CN104637412A - Transparent display screen and electronic equipment - Google Patents
Transparent display screen and electronic equipment Download PDFInfo
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- CN104637412A CN104637412A CN201510091453.4A CN201510091453A CN104637412A CN 104637412 A CN104637412 A CN 104637412A CN 201510091453 A CN201510091453 A CN 201510091453A CN 104637412 A CN104637412 A CN 104637412A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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Abstract
The invention discloses a transparent display screen and electronic equipment. The transparent display screen comprises a first display module, a second display module and a control platform, the first display module performs transparent display according to a first display principle, the second display module performs transparent display according to a second display principle, the first display module and the second display module are in overlapped arrangement, the first display principle and the second display principle are different, and the control platform is connected with the first display module and the second display module respectively and used for controlling working state of a first display array of the first display module on the basis of a to-be-displayed image and controlling working state of a second display array of the second display module to enable a black area and/or a white area in the to-be-displayed area to be displayed on the transparent display screen. By the transparent display screen, the objective of black-white display at the same time is achieved.
Description
Technical field
The present invention relates to display technique field, in particular, relate to a kind of transparent display screen and electronic equipment.
Background technology
Transparent display screen is a kind of novel display device, transparent display screen can be accomplished as glass transparent, image or word displaying can be carried out again while keeping transparency, therefore, transparent display screen can either allow user deviate from the scenery of user side through transparent display screen observation transparent display screen, and user can be allowed again to watch set display information by transparent display screen.Due to the above-mentioned functions of transparent display screen, transparent display screen is used to showcase, wearable electronic equipment etc.
Existing transparent display screen is generally adopt transparency LED display panel or transparent LCD display panel.But, adopt separately transparency LED display panel or adopt separately the transparent display screen of transparent LCD display panel cannot display white or black simultaneously.
Summary of the invention
For solving the problem, technical solution of the present invention provides a kind of transparent display screen and electronic equipment, can show black and white simultaneously.For achieving the above object, the invention provides following technical scheme:
A kind of transparent display screen, this transparent display screen comprises:
First display module, described first display module carries out Transparence Display with the first displaying principle;
Second display module, described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle;
Parametric controller, described parametric controller shows module and second respectively and shows module and be connected with described first, described parametric controller is used for controlling the duty of the first array of display of described first display module based on image to be displayed and controlling the duty that described second shows the second array of display of module, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display based on described image to be displayed.
Preferably, in above-mentioned transparent display screen, described first display module is transparent LCD display panel, and described second display module is transparency LED display panel.
Preferably, in above-mentioned transparent display screen, described parametric controller is also for analyzing black region in described image to be displayed and white portion;
Described parametric controller is used for being in off-position, to make the described black region in described image to be displayed in described Transparence Display screen display with the Part I that described black region controls in described first array of display; Described Part I and described black region one_to_one corresponding;
Described parametric controller is used for being in powering state, to make the described white portion in described image to be displayed in described Transparence Display screen display with the Part II that described white portion controls in described second array of display; Described Part II and described white portion one_to_one corresponding.
Preferably, in above-mentioned transparent display screen, described parametric controller is used for being in powering state with the Part III that described white portion controls in described first array of display; Off-position is in the Part IV that described black region controls in described second array of display.
Preferably, in above-mentioned transparent display screen, described parametric controller is in powering state for controlling Part V not corresponding with described image to be displayed in described first array of display, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect;
Described parametric controller is in off-position for controlling Part VI not corresponding with described image to be displayed in described second array of display, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect.
Preferably, in above-mentioned transparent display screen, described transparent LCD display panel comprises:
The first transparency carrier be oppositely arranged and the second transparency carrier;
Be arranged on the liquid crystal layer between described first transparency carrier and described second transparency carrier;
For driving the first transparency electrode and second transparency electrode of the liquid crystal molecule of described liquid crystal layer.
Preferably, in above-mentioned transparent display screen, described transparency LED display panel has the LED of multiple array arrangement;
Described LED is formed in the surface that described first substrate deviates from described liquid crystal layer, or is formed in the surface that described second substrate deviates from described liquid crystal layer.
Preferably, in above-mentioned transparent display screen, described transparency LED display panel comprises:
The 3rd transparency carrier be oppositely arranged and the 4th transparency carrier;
Be arranged on the LED of the multiple array arrangements between described 3rd transparency carrier and described 4th transparency carrier;
For driving the transparent drive electrode of described LED.
Preferably, in above-mentioned transparent display screen, described transparency LED display panel comprises the LED of multiple array arrangement;
The positive pole of described LED and the line of negative pole are parallel to the display surface of described transparent display screen.
Present invention also offers a kind of electronic equipment, described electronic equipment comprises:
Transparent display screen; Wherein, described transparent display screen comprises: the first display module and the second display module, and described first display module carries out Transparence Display with the first displaying principle; Described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle;
Processor, described processor is for obtaining image to be displayed, the duty of the duty controlling the first array of display of described first display module based on described image to be displayed and the second array of display controlling described second display module based on described image to be displayed, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display.
Transparent display screen described in technical scheme comprises: the first display module, and described first display module carries out Transparence Display with the first displaying principle; Second display module, described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle; Parametric controller, described parametric controller shows module and second respectively and shows module and be connected with described first, described parametric controller is used for controlling the duty of the first array of display of described first display module based on image to be displayed and controlling the duty that described second shows the second array of display of module, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display based on described image to be displayed.Described transparent display screen has the first display module and second and shows the different display module of module two, one of them setting regions display white can be made by described parametric controller, another setting regions display black, realizes the object that transparent display screen carries out white and black displays simultaneously.Described electronic equipment can carry out white and black displays simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of transparent display screen that Fig. 1 provides for the embodiment of the present application;
The structural representation of a kind of transparent LCD display panel that Fig. 2 provides for the embodiment of the present application;
The structural representation of a kind of transparency LED display panel that Fig. 3 provides for the embodiment of the present application;
The structural representation of the another kind of transparent display screen that Fig. 4 provides for the embodiment of the present application;
The display view of a kind of transparent display screen that Fig. 5 provides for the embodiment of the present application;
The control principle schematic diagram of the display state that Fig. 6 is transparent display screen shown in Fig. 5;
Fig. 7 is the control principle schematic diagram of the display state of transparent LCD display panel;
Fig. 8 is the control principle schematic diagram of the display state of transparency LED display panel.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to the structural representation of a kind of transparent display screen that figure 1, Fig. 1 provides for the embodiment of the present application, this transparent display screen comprises: the first display module 11, second shows module 12 and parametric controller.Wherein, described first display module 11 and described second shows module 12 and is oppositely arranged.Described parametric controller is also not shown, and it can be encapsulated in the side of described first display module 11 and/or described second display module 12.Fig. 1 is the sectional drawing of the display surface perpendicular to transparent display screen.
Described first display module 11 carries out Transparence Display with the first displaying principle.Described first display module 11 has the first array of display.
Described second display module 12 carries out Transparence Display with the second displaying principle.Described second display module 12 has the second array of display.Described first display module 11 and the second display module 12 overlap.Wherein, described first displaying principle is different from described second displaying principle.
Described parametric controller shows module 11 and second respectively and shows module 12 and be connected with described first, described parametric controller is used for controlling the duty of the first array of display of described first display module 11 based on image to be displayed and controlling the duty that described second shows the second array of display of module 12, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display based on described image to be displayed.
Described transparent display screen has the first display module 11 and second and shows the different display module of module 12 two, one of them setting regions display white can be made by described parametric controller, another setting regions display black, realizes the object that transparent display screen carries out white and black displays simultaneously.
Concrete, can arrange described first display module 11 is transparent LCD display panel, and described second display module 12 is transparency LED display panel.
With reference to the structural representation of a kind of transparent LCD display panel that figure 2, Fig. 2 provides for the embodiment of the present application, this transparent LCD display panel comprises: the first transparency carrier 21 and the second transparency carrier 22 be oppositely arranged; Be arranged on the liquid crystal layer 23 between described first transparency carrier 21 and described second transparency carrier 22; For driving the first transparency electrode and second transparency electrode of the liquid crystal molecule 231 of described liquid crystal layer 23.
In Fig. 2 and not shown described first transparency electrode and described second transparency electrode.For described first transparency electrode and described second transparency electrode: one is arranged on the surface of described first transparency carrier 21 towards described liquid crystal layer 23 side, another one is arranged on the surface of described second transparency carrier 22 towards described liquid crystal layer 23 side; Or the two is arranged on described first transparency carrier 21 towards described liquid crystal layer 23 1 side surface simultaneously; Or the two is arranged on described second transparency carrier 22 towards described liquid crystal layer 23 1 side surface simultaneously.
According to the displaying principle of liquid crystal, liquid crystal molecule 231 can be arranged with direction of an electric field.Liquid crystal molecule 231 perpendicular to first substrate 21 time, transparent LCD display panel corresponding part light light-permeable is transparent region.When liquid crystal molecule is tending towards being parallel to first substrate 21 time, transparent LCD display panel corresponding part light impermeable, this subregion black display.
Therefore, can according to band display image control the voltage signal of the first transparency electrode and described second transparency electrode, and then control the display state of setting regions of described transparent LCD display panel, be transparent or black display.
Described transparency LED display panel comprises the LED of multiple array arrangement and transparent drive electrode.A LED is a pixel.According to the displaying principle of LED, the luminance of each LED can be controlled by transparent drive electrode, and then control the display of each pixel, and then control the display of described transparency LED display panel and each pixel corresponding region, make it be transparent or white displays.If the LED of correspondence is colored display, then it is the colour display of described corresponding region.
Described transparency LED display panel can be isolating construction with described transparent LCD display panel, and the two is fitted after making separately.Now, the structure of transparency LED display panel can be as described in Figure 3, the structural representation of a kind of transparency LED display panel that Fig. 3 provides for the embodiment of the present application, this transparency LED display panel comprises: the 3rd transparency carrier 31 be oppositely arranged and the 4th transparency carrier 32; Be arranged on the LED33 of the multiple array arrangements between described 3rd transparency carrier 31 and described 4th transparency carrier 32; For driving the transparent drive electrode of described LED33.Not shown described transparent drive electrode in Fig. 3, described transparent drive electrode can for being arranged on the TFT electrod-array on the 3rd transparency carrier 31 surface, and LED33 is formed directly into three transparency carrier 31 surface of preparation by described TFT electrod-array.Fit in the surface that 4th transparency carrier 32 is provided with LED33 by layer of silica gel 34 and the 3rd transparency carrier 31.
In transparent display screen described in the present embodiment, in order to reduce thickness and the cost of manufacture of transparent display screen, described transparency LED display panel and described transparent LCD display panel can also be structure as a whole, and directly LED are formed in described transparent LCD panel surface.As shown in Figure 4, the structural representation of the another kind of transparent display screen that Fig. 4 provides for the embodiment of the present application, the second transparency carrier 22 that the LED43 of multiple array arrangements of transparency LED display panel is directly formed in transparent LCD display panel by Fig. 4 illustrated embodiment deviates from the surface of liquid crystal layer 23.In other embodiments, first transparency carrier 11 that LED43 can also be formed in transparent LCD display panel deviates from the surface of liquid crystal layer 23.In order to protect LED43, fit in the surface that the 5th transparency carrier 42 is provided with LED43 by transparent silicon glue-line 41 and the second transparency carrier.
When described first display module is transparent LCD display panel, described second display module is when being transparency LED display panel, and described parametric controller is also for analyzing black region in described image to be displayed and white portion.
Illustrate how transparent display screen described in the embodiment of the present application shows below in conjunction with concrete display embodiment.Be described to realize the display state shown in Fig. 5, the display view of a kind of transparent display screen that Fig. 5 provides for the embodiment of the present application, Fig. 5 is the vertical view of display surface when transparent display screen described in the embodiment of the present application shows, under this display state, display surface comprises: white image removes A, clear area B and black image district C.As above-mentioned, for described first display module be transparent LCD display panel, described second display module is described for transparency LED display panel, wherein, the first display module has the first array of display, and the second display module has the second array of display.
For example realizes showing state shown in Fig. 5, with reference to figure 6-Fig. 8, Fig. 6-Fig. 8 for showing the displaying principle schematic diagram of state shown in Fig. 5.
The control principle schematic diagram of the display state that Fig. 6 is transparent display screen shown in Fig. 5.For example is convenient to illustrate, transparency LED display panel 61 separates with the display effect of transparent LCD display panel 62 and is described by Fig. 6, so that how the transparent display screen illustrating the two composition realizes display effect shown in Fig. 5.First array of display of transparent LCD display panel 62 has Part I 621, Part III 622 and Part V 623.61 second array of display of transparency LED display panel have Part II 611, Part IV 612 and Part VI 613.
The Part I 621 of described parametric controller also for controlling in described first array of display with described black region is in off-position, to make the described black region in described image to be displayed in described Transparence Display screen display, namely during power-off, liquid crystal molecule is tending towards the display surface being parallel to transparent display screen, light, not by the region of Part I 621 correspondence, makes the part of transparent LCD display panel 62 be black display.Described Part I 621 and described black region one_to_one corresponding, the shape that described Part I 621 shows is determined by the black region in image to be displayed.
The Part II 611 of described parametric controller also for controlling in described second array of display with described white portion is in powering state, to make the described white portion in described image to be displayed in described Transparence Display screen display.Now, the LED needing the corresponding Part II 611 of transparency LED display panel is white light LEDs.Described Part II 611 and described white portion one_to_one corresponding, the shape that described Part II 611 shows is determined by the white portion in image to be displayed.
The Part III 622 of described parametric controller also for controlling in described first array of display with described white portion is in powering state, make Part III 622 transparent, Part III 622 is relative with Part I 611, so that the white portion that Part I 611 shows is visible.The Part IV 612 of described parametric controller also for controlling in described second array of display with described black region is in off-position, make Part IV 612 transparent, Part IV 612 is relative with Part I 621, so that the black region that Part I 621 shows is visible.
Fig. 7 is the control principle schematic diagram of the display state of transparent LCD display panel, when described transparent LCD display panel is in the display of state a shown in Fig. 7, first array of display of region 71 (comprising above-mentioned Part III 622 and Part V 623) correspondence is in powering state, makes region 71 present pellucidity.When described transparent LCD display panel is in the display of state b shown in Fig. 7, the first array of display of Part I 621 correspondence is in off-position, makes Part I 621 light tight, carries out black display.
Fig. 8 is the control principle schematic diagram of the display state of transparency LED display panel, when described transparency LED display panel is in the display of state c shown in Fig. 8, second array of display of region 81 (comprising above-mentioned Part IV 612 and Part VI 613) correspondence is in off-position, makes region 81 present pellucidity.When described transparency LED display panel is in the display of state d shown in Fig. 8, the second array of display of region 81 correspondence is in powering state, makes region 81 present white displays.
Describe according to Fig. 7 and Fig. 8, the display state in the display state that can be controlled the region of transparency LED display panel setting by the powering state controlling the first array of display and the second array of display and the region controlling the setting of transparent LCD display panel, and then the transparent display screen that the two is formed carries out white and black displays simultaneously.
Transparent display screen display black region and white portion can be realized by above-mentioned control.Described black region and described white portion are image to be displayed.
Further, described parametric controller is also in powering state for controlling Part V 623 not corresponding with described image to be displayed in described first array of display, make Part V 623 for transparent, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect.Described parametric controller is also in off-position for controlling Part VI 613 not corresponding with described image to be displayed in described second array of display, make Part VI 613 for transparent, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect.Now, the final display effect of this transparent display screen as shown in Figure 5.
Foregoing description is the pixel with described transparency LED display panel is White LED, can realize white displays.Transparent display screen can be made to carry out black and white and Transparence Display by above-mentioned Part I to Part VI simultaneously.When the display of needs colour, described transparency LED display panel also comprises color LED, display color when LED is powered up, described color LED can be arranged on other parts of transparency LED display panel outside this three of Part II, Part IV and Part VI, or is arranged in array of display corresponding to three.Now, the transparent display screen that transparency LED display panel and transparent LCD display panel are formed can display color pattern.
In order to make transparent display screen carry out colour display, can also arrange liquid crystal pixel point corresponding to transparent LCD display panel is the display of rgb pixel unit.Or, Part I, Part III and Part V can only carry out black display and Transparence Display, the removing of transparent LCD display panel Part I, Part III and Part V also comprise other parts can carry out colour and show, and coordinates make described transparent display screen can carry out colour to show simultaneously with described transparency LED display panel.
Visible, the first array of display of transparent LCD display panel 62 can only be made up of Part I 621, Part III 622 and Part V 623, or also comprises other parts.61 second array of display of transparency LED display panel only by Part II 611, Part IV 612 and Part VI 613, or can also comprise other parts.The each several part of the first array of display and the second array of display is oppositely arranged.
LED comprises and is oppositely arranged anode and negative electrode; And the electroluminescence layer arranged between the anode and the cathode.The different glow color of electroluminescent layer material is different.General transparency LED display panel directly on array base palte (can be above-mentioned first transparency carrier or the second transparency carrier), forms anode, anode forms electroluminescence layer, electroluminescence layer forms negative electrode.Epoxy resin is adopted to carry out seal protection in laminating cover plate (can be above-mentioned 4th transparency carrier or the 5th transparency carrier) front needs; namely LED upper surface will have the thicker epoxy resin layer of one deck; and epoxy resin affects the transparency of transparency LED display panel; in order to improve the transparency; need to strengthen the spacing between LED and LED, and then reduce the resolution of transparency LED display panel.
In order to improve the resolution of transparency LED display panel, the transparency LED display panel of transparent display screen described in the present embodiment comprises the LED of multiple array arrangement; The positive pole of described LED and the line of negative pole are parallel to the display surface of described transparent display screen, and the anode of LED, negative electrode and electroluminescence layer are transparent material preparation, now epoxy resin layer has impact to light transmission on gauge, relative to original whole upper surface on the impact of light transmission, greatly improve transmittance, therefore can reduce the spacing between LED, improve.The resolution of LED display panel.
Known by foregoing description, Transparence Display described in the embodiment of the present application can carry out white and black displays simultaneously.And improve resolution by the set-up mode changing LED.Meanwhile, show while adopting the LED of different colours can carry out black and colour simultaneously.
The embodiment of the present application additionally provides a kind of electronic equipment, and this electronic equipment comprises: transparent display screen and processor.Processor is arranged on the side of transparent display, to avoid it on the impact of transparent display screen light transmission.
Described transparent display screen comprises: the first display module and the second display module, and described first display module carries out Transparence Display with the first displaying principle; Described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle.Described first display module and the second display module can transparent display screen as described in above-described embodiment identical, do not repeat them here.
Described processor is for obtaining image to be displayed, the duty of the duty controlling the first array of display of described first display module based on described image to be displayed and the second array of display controlling described second display module based on described image to be displayed, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display.Described processor can for comprising the parametric controller of transparent display screen described in above-described embodiment.
Electronic equipment described in the application can carry out white and black displays simultaneously, and has higher resolution.Meanwhile, by adopting the LED of different colours can carry out black and colour shows simultaneously simultaneously.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a transparent display screen, is characterized in that, described transparent display screen comprises:
First display module, described first display module carries out Transparence Display with the first displaying principle;
Second display module, described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle;
Parametric controller, described parametric controller shows module and second respectively and shows module and be connected with described first, described parametric controller is used for controlling the duty of the first array of display of described first display module based on image to be displayed and controlling the duty that described second shows the second array of display of module, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display based on described image to be displayed.
2. transparent display screen according to claim 1, is characterized in that, described first display module is transparent LCD display panel, and described second display module is transparency LED display panel.
3. transparent display screen according to claim 2, is characterized in that, described parametric controller is also for analyzing black region in described image to be displayed and white portion;
Described parametric controller is used for being in off-position, to make the described black region in described image to be displayed in described Transparence Display screen display with the Part I that described black region controls in described first array of display; Described Part I and described black region one_to_one corresponding;
Described parametric controller is used for being in powering state, to make the described white portion in described image to be displayed in described Transparence Display screen display with the Part II that described white portion controls in described second array of display; Described Part II and described white portion one_to_one corresponding.
4. transparent display screen according to claim 3, is characterized in that, described parametric controller is used for being in powering state with the Part III that described white portion controls in described first array of display; Off-position is in the Part IV that described black region controls in described second array of display.
5. transparent display screen according to claim 4, it is characterized in that, described parametric controller is in powering state for controlling Part V not corresponding with described image to be displayed in described first array of display, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect;
Described parametric controller is in off-position for controlling Part VI not corresponding with described image to be displayed in described second array of display, to make on described transparent display screen non-display described image to be displayed part for Transparence Display effect.
6. transparent display screen according to claim 2, is characterized in that, described transparent LCD display panel comprises:
The first transparency carrier be oppositely arranged and the second transparency carrier;
Be arranged on the liquid crystal layer between described first transparency carrier and described second transparency carrier;
For driving the first transparency electrode and second transparency electrode of the liquid crystal molecule of described liquid crystal layer.
7. transparent display screen according to claim 6, is characterized in that, described transparency LED display panel has the LED of multiple array arrangement;
Described LED is formed in the surface that described first substrate deviates from described liquid crystal layer, or is formed in the surface that described second substrate deviates from described liquid crystal layer.
8. transparent display screen according to claim 6, is characterized in that, described transparency LED display panel comprises:
The 3rd transparency carrier be oppositely arranged and the 4th transparency carrier;
Be arranged on the LED of the multiple array arrangements between described 3rd transparency carrier and described 4th transparency carrier;
For driving the transparent drive electrode of described LED.
9. the transparent display screen according to any one of claim 2-8, is characterized in that, described transparency LED display panel comprises the LED of multiple array arrangement;
The positive pole of described LED and the line of negative pole are parallel to the display surface of described transparent display screen.
10. an electronic equipment, is characterized in that, described electronic equipment comprises:
Transparent display screen; Wherein, described transparent display screen comprises: the first display module and the second display module, and described first display module carries out Transparence Display with the first displaying principle; Described second display module carries out Transparence Display with the second displaying principle; Described first display module and the second display module overlap; Described first displaying principle is different from described second displaying principle;
Processor, described processor is for obtaining image to be displayed, the duty of the duty controlling the first array of display of described first display module based on described image to be displayed and the second array of display controlling described second display module based on described image to be displayed, to make the white portion in the black in described image to be displayed and/or described image to be displayed in described Transparence Display screen display.
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| CN107179610A (en) * | 2017-06-29 | 2017-09-19 | 深圳市虚拟现实科技有限公司 | Method for displaying image and its device |
| CN107886907A (en) * | 2016-09-30 | 2018-04-06 | 中华映管股份有限公司 | The driving method of transparent display and its transparent display panel |
| CN109961726A (en) * | 2017-12-26 | 2019-07-02 | 财团法人工业技术研究院 | The driving method of double medium display panels and the electronic device using it, display system |
| WO2020020171A1 (en) * | 2018-07-25 | 2020-01-30 | 深圳Tcl新技术有限公司 | Multi-functional transparent display device and control method therefor |
| CN110782803A (en) * | 2018-07-25 | 2020-02-11 | 深圳Tcl新技术有限公司 | High-contrast transparent display device and control method thereof |
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| CN110782803A (en) * | 2018-07-25 | 2020-02-11 | 深圳Tcl新技术有限公司 | High-contrast transparent display device and control method thereof |
| CN110850614A (en) * | 2018-07-25 | 2020-02-28 | 深圳Tcl新技术有限公司 | Multifunctional transparent display equipment and control method thereof |
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