CN109348152A - A kind of 3D curved surface LCD TV - Google Patents
A kind of 3D curved surface LCD TV Download PDFInfo
- Publication number
- CN109348152A CN109348152A CN201811365669.5A CN201811365669A CN109348152A CN 109348152 A CN109348152 A CN 109348152A CN 201811365669 A CN201811365669 A CN 201811365669A CN 109348152 A CN109348152 A CN 109348152A
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- CN
- China
- Prior art keywords
- curved surface
- guide plate
- light guide
- liquid crystal
- lcd
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Abstract
The invention discloses a kind of 3D curved surface LCD TVs, belong to technical field of liquid crystal display, including being configured for that the liquid crystal display panel of image frame is presented, it is configured in the brightness enhancement film of liquid crystal display panel back side, the quantum dot diaphragm being configured between brightness enhancement film and light guide plate, light guide plate below quantum dot diaphragm is set, backboard below light guide plate is set, reflector plate between backboard and light guide plate is set, the glue frame of 3D curved surface LCD TV side is set, the full fitting exterior membrane of 3D curved surface LCD TV a front surface and a side surface is arranged in cladding, its left and right sides and front are all made of the exterior membrane cladding of integral structure, realize the transverse direction of frame-free displaying device, longitudinal one is without suture design, control the polymorphic of two side 3D curved designs, differentiated products moulding.
Description
Technical field
The present invention relates to liquid crystal display processing technology field more particularly to a kind of 3D curved surface LCD TVs.
Background technique
With the continuous renewal of display, liquid crystal display due to have the characteristics that light, thin, small and power consumption is low and by
To the favor of people.With the continuous development of technology, requirement of the consumer to display device is higher and higher, bigger in order to obtain
Effective area, large scale, ultra-thin, frame-free displaying device have become new development trend.
Frame-free displaying device in prior art uses traditional glue frame, backboard and frame structure, using surface frame opposite joint
It is merged seam to be blocked, still, continuous with product thickness is thinned, and the positive suture piece occlusion effect of product is increasingly
Difference, also, product-forming is more and more single, has been far from satisfying demand of the consumer to the polymorphic moulding of product appearance.
Summary of the invention
The present invention provides a kind of 3D curved surface LCD TV, it is intended to realize lateral, longitudinal integrated nothing of frame-free displaying device
Suture design, polymorphic, the differentiated products moulding of the two side 3D curved designs in left and right.
Specific technical solution provided by the invention is as follows:
A kind of 3D curved surface LCD TV provided by the invention includes being configured for that the liquid crystal display panel of image frame is presented, being matched
Set the liquid crystal display panel back side brightness enhancement film, be configured between the brightness enhancement film and light guide plate quantum dot diaphragm, set
It sets the light guide plate below the quantum dot diaphragm, the backboard being arranged in below the light guide plate, be arranged in the backboard and institute
The reflector plate between light guide plate, the glue frame that the 3D curved surface LCD TV side is arranged in, cladding is stated to be arranged in the 3D curved surface
The full fitting exterior membrane of LCD TV a front surface and a side surface, wherein the glue frame includes arc sections and bar shaped portion, and the arc sections are set
Set in the side of the 3D curved surface LCD TV, the bar shaped portion setting the liquid crystal display panel and the quantum dot diaphragm it
Between, the full fitting exterior membrane coats front and the arc surface of the arc sections of the liquid crystal display panel completely.
Optionally, the 3D curved surface LCD TV further includes light source, and the light source is arranged in the light guide plate incidence surface, institute
It states light source and is configured to project light and provide backlight when image frame is presented for the liquid crystal display panel after the light guide plate.
Optionally, the positive part that the full fitting exterior membrane is located at the liquid crystal display panel is high transmittance film.
Optionally, the full fitting exterior membrane includes planar portions and ring part, the interior circular diameter of the ring part with it is described
The outside diameter of arc sections is identical, and the planar portions and the ring part are structure as a whole.
Optionally, the full fitting exterior membrane is fixed on the backboard.
Optionally, the brightness enhancement film is fixed in the bar shaped portion by the way of hangers.
Beneficial effects of the present invention are as follows:
The embodiment of the present invention provide a kind of 3D curved surface LCD TV include be configured for presenting the liquid crystal display panel of image frame,
It is configured in the brightness enhancement film of liquid crystal display panel back side, the quantum dot diaphragm that is configured between brightness enhancement film and light guide plate, setting exist
Light guide plate below quantum dot diaphragm, the backboard being arranged in below light guide plate, the reflector plate being arranged between backboard and light guide plate,
The glue frame of 3D curved surface LCD TV side is set, coats the full fitting appearance that 3D curved surface LCD TV a front surface and a side surface is set
Film, the left and right sides and front are all made of the exterior membrane cladding of integral structure, realize the lateral, longitudinal of frame-free displaying device
One is without suture design, polymorphic, the differentiated products moulding of the two side 3D curved designs in left and right.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of 3D curved surface LCD TV of the embodiment of the present invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
It is carried out specifically below in conjunction with structure of Fig. 1 ~ Fig. 2 to a kind of 3D curved surface LCD TV of the embodiment of the present invention
It is bright.
Referring to fig. 1 and fig. 2, a kind of 3D curved surface LCD TV provided in an embodiment of the present invention includes being configured for
The liquid crystal display panel 1 that image frame is presented, is configured in brightness enhancement film 2 and leads the brightness enhancement film 2 for being configured in 1 back side of liquid crystal display panel
Quantum dot diaphragm 4 between tabula rasa 3, the light guide plate 3 being arranged in below quantum dot diaphragm 4, the backboard being arranged in below light guide plate 3
5, the reflector plate 6 between backboard 5 and light guide plate 3,3D curved surface LCD TV side that the embodiment of the present invention is arranged in are set
The full fitting exterior membrane 8 of the 3D curved surface LCD TV a front surface and a side surface is arranged in glue frame 7, cladding, wherein glue frame 7 includes circular arc
The side of the 3D curved surface LCD TV is arranged in portion 701 and bar shaped portion 702, arc sections 701, and bar shaped portion 702 is arranged in liquid crystal surface
Between plate 1 and quantum dot diaphragm 4, the full arc surface for being bonded exterior membrane 8 front of cladding liquid crystal display panel 1 and arc sections 701 completely.
Wherein, light guide plate is known as light-emitting surface close to the one side of liquid crystal display panel, and the one side opposite with light-emitting surface is known as light-emitting surface
The back side, the one side by close to sources are incidence surface.Light guide plate generally uses high reflection and the not material of extinction, and surface is very smooth flat
It is whole, so that light non-dot location in light guide plate is totally reflected, without injecting to outside light guide plate.Go out light in light guide plate
Face is provided with site on the back side, and when light travels to the site, since dot location is no longer smooth, light occurs unrestrained anti-
It penetrates, light is reflected to all angles, is projected from the light-emitting surface of light guide plate.In order to guarantee from the injection of light guide plate light-emitting surface each position
Light is uniform, is accurately designed the density distribution of site, size needs.Usually, in the position closer apart from light source
Set that network point distribution is more sparse, the position network point distribution remoter apart from light source is more intensive.
If being only provided with a light source, then the distribution situation of site is from close to sources to closer and closer at distance light source
Collection；If the two sides in light guide plate are provided with light source, then the distribution situation of site is that centre is intensive, both sides are sparse.Work as light
In light guide plate occur diffusing reflection when, have some light from the light guide plate light-emitting surface back side project, the effect of reflector plate be by
The light projected from the light guide plate light-emitting surface back side is reflected back in light guide plate, to improve the service efficiency of light.
Referring to fig. 1 and fig. 2, the 3D curved surface LCD TV of the embodiment of the present invention further includes light source, and light source setting exists
The incidence surface of light guide plate 3, it is that image is being presented in the liquid crystal display panel after the light guide plate which, which is configured to project light,
Backlight is provided when picture.
Wherein, the positive part that fitting exterior membrane 8 is located at liquid crystal display panel 1 entirely is high transmittance film, and then can reduce full patch
It closes exterior membrane 8 and the visual effect of image, which influences, to be shown on liquid crystal display panel.Full fitting exterior membrane 8 includes planar portions 801 and ring part
802, the interior circular diameter of ring part 802 is identical as the outside diameter of arc sections 701, and planar portions 801 and ring part 802 are integrated knot
Structure, namely full fitting exterior membrane 8 fit with liquid crystal display panel 1 and arc sections 701 completely.
Referring to fig. 1 and fig. 2, fitting exterior membrane 8 is fixed on backboard 5 entirely；Brightness enhancement film 2 is fixed by the way of hangers
In bar shaped portion 702.Referring to fig. 1 and fig. 2, the lower surface in bar shaped portion 702 is coated with black light shield layer, for weakening this hair
The side light leakage of the 3D curved surface LCD TV of bright embodiment or problem of turning blue.
It includes the liquid crystal for being configured for presenting image frame that the embodiment of the present invention, which provides a kind of 3D curved surface LCD TV,
Panel, the quantum dot diaphragm being configured between brightness enhancement film and light guide plate, is set the brightness enhancement film for being configured in liquid crystal display panel back side
Set the light guide plate below quantum dot diaphragm, the backboard being arranged in below light guide plate, be arranged in it is anti-between backboard and light guide plate
Penetrate the full patch that 3D curved surface LCD TV a front surface and a side surface is arranged in piece, the glue frame that 3D curved surface LCD TV side is arranged in, cladding
Exterior membrane is closed, the left and right sides and front are all made of the exterior membrane cladding of integral structure, realize the cross of frame-free displaying device
To, longitudinal one without suture design, polymorphic, the differentiated products moulding of the two side 3D curved designs in left and right.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of 3D curved surface LCD TV, which is characterized in that the 3D curved surface LCD TV includes being configured for presentation figure
As picture liquid crystal display panel, be configured in the liquid crystal display panel back side brightness enhancement film, be configured in the brightness enhancement film and leaded light
Quantum dot diaphragm between plate, the light guide plate being arranged in below the quantum dot diaphragm, the back being arranged in below the light guide plate
Plate, the reflector plate being arranged between the backboard and the light guide plate, the glue frame that the 3D curved surface LCD TV side is set,
The full fitting exterior membrane of described 3D curved surface LCD TV a front surface and a side surface is arranged in cladding, wherein the glue frame includes arc sections
With bar shaped portion, the side of the 3D curved surface LCD TV is arranged in the arc sections, and the bar shaped portion is arranged in the liquid crystal surface
Between plate and the quantum dot diaphragm, the full fitting exterior membrane coats the positive and arc sections of the liquid crystal display panel completely
Arc surface.
2. 3D curved surface LCD TV according to claim 1, which is characterized in that the 3D curved surface LCD TV further includes light
Source, the light source are arranged in the light guide plate incidence surface, and it is institute that the light source, which is configured to project light after the light guide plate,
It states liquid crystal display panel and provides backlight when image frame is presented.
3. 3D curved surface LCD TV according to claim 1, which is characterized in that the full fitting exterior membrane is located at the liquid
The positive part of crystal panel is high transmittance film.
4. 3D curved surface LCD TV according to claim 1, which is characterized in that the full fitting exterior membrane includes planar portions
And ring part, the interior circular diameter of the ring part is identical as the outside diameter of the arc sections, the planar portions and the annular
Portion is structure as a whole.
5. 3D curved surface LCD TV according to claim 1 or 4, which is characterized in that the full fitting exterior membrane is fixed on
On the backboard.
6. 3D curved surface LCD TV according to claim 1 or 5, which is characterized in that the brightness enhancement film uses the side of hangers
Formula is fixed in the bar shaped portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365669.5A CN109348152A (en) | 2018-11-16 | 2018-11-16 | A kind of 3D curved surface LCD TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365669.5A CN109348152A (en) | 2018-11-16 | 2018-11-16 | A kind of 3D curved surface LCD TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348152A true CN109348152A (en) | 2019-02-15 |
Family
ID=65315715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811365669.5A Pending CN109348152A (en) | 2018-11-16 | 2018-11-16 | A kind of 3D curved surface LCD TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348152A (en) |
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| CN205656401U (en) * | 2016-05-30 | 2016-10-19 | 上海天马微电子有限公司 | Display screen and display device |
| CN106094346A (en) * | 2016-08-29 | 2016-11-09 | 合肥惠科金扬科技有限公司 | A kind of curved surface LCD backlight module |
| CN205982940U (en) * | 2016-06-25 | 2017-02-22 | 维沃移动通信有限公司 | Display screen and terminal |
| CN106997115A (en) * | 2017-05-26 | 2017-08-01 | 欧浦登（顺昌）光学有限公司 | The hermetically sealed liquid crystal display module of periphery laminating |
| US20180063978A1 (en) * | 2016-08-31 | 2018-03-01 | Samsung Electronics Co., Ltd. | Display apparatus |
| CN207070115U (en) * | 2017-06-06 | 2018-03-02 | 东莞市圆美精密电子有限公司 | A kind of anti-chip adhering film to glass of 3D |
| CN207424291U (en) * | 2017-09-29 | 2018-05-29 | 合肥惠科金扬科技有限公司 | Backlight and display device |
| US20180317012A1 (en) * | 2017-04-29 | 2018-11-01 | Lg Display Co., Ltd. | Display apparatus |
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2018
- 2018-11-16 CN CN201811365669.5A patent/CN109348152A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791467A (en) * | 2014-01-24 | 2014-05-14 | 成都京东方光电科技有限公司 | Rubber frame, backlight module and display device |
| CN104964213A (en) * | 2015-07-14 | 2015-10-07 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display |
| CN205656401U (en) * | 2016-05-30 | 2016-10-19 | 上海天马微电子有限公司 | Display screen and display device |
| CN205982940U (en) * | 2016-06-25 | 2017-02-22 | 维沃移动通信有限公司 | Display screen and terminal |
| CN106094346A (en) * | 2016-08-29 | 2016-11-09 | 合肥惠科金扬科技有限公司 | A kind of curved surface LCD backlight module |
| US20180063978A1 (en) * | 2016-08-31 | 2018-03-01 | Samsung Electronics Co., Ltd. | Display apparatus |
| US20180317012A1 (en) * | 2017-04-29 | 2018-11-01 | Lg Display Co., Ltd. | Display apparatus |
| CN106997115A (en) * | 2017-05-26 | 2017-08-01 | 欧浦登（顺昌）光学有限公司 | The hermetically sealed liquid crystal display module of periphery laminating |
| CN207070115U (en) * | 2017-06-06 | 2018-03-02 | 东莞市圆美精密电子有限公司 | A kind of anti-chip adhering film to glass of 3D |
| CN207424291U (en) * | 2017-09-29 | 2018-05-29 | 合肥惠科金扬科技有限公司 | Backlight and display device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |