CN103203942B - Method For Manufacturing Protective Plate For Display - Google Patents
Method For Manufacturing Protective Plate For Display Download PDFInfo
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- CN103203942B CN103203942B CN201210297847.1A CN201210297847A CN103203942B CN 103203942 B CN103203942 B CN 103203942B CN 201210297847 A CN201210297847 A CN 201210297847A CN 103203942 B CN103203942 B CN 103203942B
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- Prior art keywords
- resin film
- ultraviolet hardening
- protective substrate
- resin
- hardening resin
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
Abstract
The purpose of this invention is to provide a method for manufacturing protection board of display that is made of ultraviolet-curable resin that is smooth and has no blurring after being cured by ultraviolet light, including: forming a film of ultraviolet curable resin (4) on a printing layer of a protection substrate (2) that has a printing layer (3); using resin films (upper resin thin film 5a, lower resin thin film 5b) that can be peeled even without being coated with a release agent to clamp on two sides of the protection substrate (2) on which with the film made of ultraviolet-curable resin (4) is formed; and under this state, using metal rollers (upper roller 10a, lower roller 10b) or rubber rollers (upper roller 10a, lower roller 10b) to flatten the resin films (the upper resin film 5a, the lower resin film 5b); next, sequentially irradiating UV to cure the ultraviolet-curable resin (4); and thereafter, peeling off the resin films (the upper resin film 5a, the lower resin film 5b).
Description
Technical field
The present invention relates to the manufacture method of the display baffle that the display of image display liquid crystal panel that a kind of mobile phone, digital camera etc. use etc. uses.
Background technology
Previous display baffle is as shown in Figure 5 widely known by the people.Display baffle 100 shown in Fig. 5 uses the optical transparent double-faced adhesive tape (Optical Clear Adhesive, OCA) 110 at the back side (face contrary with the face of show image) of liquid crystal panel P to be arranged on the back side of image display liquid crystal panel P by pasting at image display.
And; this kind of display baffle 100 can be by after the one side execution printing of substrate 101 forms printed layers 102; the mode that the segment difference section being produced can not enter this printed layers 102 of formation with air time is divided is filled transparent resin 103, and 103 planarizations of filled transparent resin are made.
But, manufacturing display baffle 100 described above, during by above-mentioned filled transparent resin 103 planarization, in the time of planarization, exist air to enter in transparent resin 103 or the problem of sticking foreign matter.
Therefore in order to address the above problem, a kind of technology of being recorded as patent documentation 1 (No. 4716235 communique of Japanese Patent) is disclosed.In the technology of recording at this patent documentation 1, above substrate after comprehensive Beta printing, fill continuously ultraviolet hardening resin, and coating has been coated with under the state of separating film of releasing agent on this hardening resin, this separating film, after the pressurization of hardening resin side is carried out UV irradiation simultaneously, is peeled off separating film.
Summary of the invention
Technical problem
But, because being used, above-mentioned method is coated with the separating film of releasing agent, thus after separating film is peeled off, on above-mentioned ultraviolet hardening resin, can remain the residue of releasing agent, thus there is the problem fuzzy above this hardening resin that makes.
Therefore, in view of the above-mentioned problems, the object of the present invention is to provide the manufacture method of unambiguous display baffle above the ultraviolet hardening resin after a kind of level and smooth shape UV sclerosis.
Technical scheme
To realize by following technical scheme for the technical scheme addressing the above problem.In addition, the reference marks of additional aftermentioned embodiment in bracket, but the present invention is not limited by this.
The manufacture method of display baffle according to an aspect of the present invention comprises: in the printing aspect of protective substrate (2) that is formed with printed layers (3) by ultraviolet hardening resin (4) film forming, use resin film (the upper resin film 5a that is not coated with releasing agent and also can peels off, lower resin film 5b) both sides of clamping the protective substrate (2) after ultraviolet hardening resin (4) film forming, and under this state, use metallic roll (top roll 10a, lower roll 10b) or rubber rollers (top roll 10a, lower roll 10b) by resin film (upper resin film 5a, lower resin film 5b) planarization, then, above the resin film (upper resin film 5a) of planarization, loading glass plate (40) in the mode of joining, irradiate UV subsequently and make aforementioned ultraviolet hardening resin (4) sclerosis, then glass plate (40) is separated above aforementioned resin film (resin film 5a), subsequently by aforementioned resin film (upper resin film 5a, lower resin film 5b) peel off.
In addition; in the manufacture method of aforementioned display device baffle; after the printing aspect of protective substrate (2) that is formed with aforementioned printed layers (3) is by ultraviolet hardening resin (4) film forming; on ultraviolet hardening resin (4), load optical transparent double-faced adhesive tape (21), and the both sides that use the resin film (upper resin film 5a, lower resin film 5b) that is not coated with releasing agent and also can peels off to clamp the protective substrate (2) that is placed with optical transparent double-faced adhesive tape (21).
The manufacture method of display baffle according to a further aspect of the invention comprises: in the printing aspect of the first protective substrate (31) that is formed with printed layers (3) by ultraviolet hardening resin (4) film forming, on ultraviolet hardening resin (4), arrange and do not form second protective substrate (32) of printed layers and use resin film (the upper resin film 5a that is not coated with releasing agent and also can peels off, lower resin film 5b) both sides of clamping the first protective substrate (31) that is placed with the second protective substrate (32), and under this state, use metallic roll (top roll 10a, lower roll 10b) or rubber rollers (top roll 10a, lower roll 10b) by resin film (upper resin film 5a, lower resin film 5b) planarization, then, above the resin film (upper resin film 5a) of planarization, loading glass plate (40) in the mode of joining, irradiate UV subsequently and make aforementioned ultraviolet hardening resin (4) sclerosis, then glass plate (40) is separated above aforementioned resin film (resin film 5a), subsequently by aforementioned resin film (upper resin film 5a, lower resin film 5b) peel off.
Beneficial effect
Below, will describe for the reference marks of effect attached drawings of the present invention.First; according to the manufacture method of display baffle of the present invention; manufacture display baffle because use the resin film (upper resin film 5a, lower resin film 5b) that is not coated with releasing agent and also can peels off; so above the ultraviolet hardening resin after level and smooth shape UV sclerosis, residue that can residual releasing agent.Therefore, can manufacture unambiguous display baffle above the ultraviolet hardening resin after level and smooth shape UV sclerosis.
In addition; according to the present invention; because when ultraviolet hardening resin (4) is hardened by UV; to load glass plate (40) and make ultraviolet hardening resin (4) UV sclerosis in the mode of joining on resin film (upper resin film 5a), so the hot impact can prevent from hardening because of UV time causes the bending of protective substrate (2).
In addition; according to the manufacture method of display baffle of the present invention; by before ultraviolet hardening resin (4) UV is hardened; optical transparent double-faced adhesive tape (21) is set on ultraviolet hardening resin (4); thereby by after ultraviolet hardening resin (4) UV sclerosis, the amount of the foreign matter of sneaking into can make to paste optical transparent double-faced adhesive tape above the ultraviolet hardening resin (4) after sclerosis time further reduces.
On the other hand, according to the manufacture method of display baffle of the present invention, because in the printing aspect of the first protective substrate (31) that is formed with printed layers (3) by ultraviolet hardening resin (4) film forming, and arrange and do not form under the state of the second protective substrate (32) of printed layers above the ultraviolet hardening resin (4) after film forming, use resin film (the upper resin film 5a that is not coated with releasing agent and also can peels off, lower resin film 5b) level and smooth ultraviolet hardening resin (4) shape sclerosis is manufactured to display baffle, so except above-mentioned effect, also can manufacture the display baffle with rigidity.
In addition; having thus described the invention; because when ultraviolet hardening resin (4) is hardened by UV; on resin film (upper resin film 5a), load glass plate (40) and make ultraviolet hardening resin (4) UV sclerosis in the mode of joining, so the hot impact can prevent UV sclerosis time causes the bending of the first protective substrate (31) and the second protective substrate (32).
Brief description of the drawings
(a) in Fig. 1～(e) is the profile of the manufacturing step of the display baffle of the embodiment of the present invention 1.
(a) in Fig. 2～(d) is the profile of the manufacturing step of the display baffle of the embodiment of the present invention 2.
(a) in Fig. 3～(d) is the profile of the manufacturing step of the display baffle of the embodiment of the present invention 3.
Fig. 4 is in the time manufacturing the display baffle of the embodiment of the present invention 1, in the step in the time that ultraviolet hardening resin UV is hardened, with the view of the method diverse ways shown in (d) in Fig. 1.
Fig. 5 is profile when previous display baffle is arranged on to image display liquid crystal panel.
Primary clustering symbol description
1,20,30,100: display baffle
2: protective substrate
3,102: printed layers
4: ultraviolet hardening resin
5a: upper resin film (resin film)
5b: lower resin film (resin film)
10a: top roll (metallic roll or rubber rollers)
10b: lower roll (metallic roll or rubber rollers)
11: base station
12:UV irradiation unit
21,110: optical transparent double-faced adhesive tape
31: the first protective substrates
32: the second protective substrates
40: glass plate
101: substrate
103: transparent resin
P: liquid crystal panel
S1: direction
Detailed description of the invention
Embodiment 1
Specifically describe the embodiment 1 of the manufacture method of display baffle of the present invention below, with reference to Fig. 1.The display baffle 1 of the present embodiment, as shown in (e) in Fig. 1, is level and smooth shape sclerosis and forming by ultraviolet hardening resin 4 film forming and above by the ultraviolet hardening resin after film forming 4 in the printing aspect of protective substrate 2 that is formed with printed layers 3.
Be described more specifically the manufacture method of display baffle 1; first; as shown in (a) in Fig. 1; be for example in the section of 188 μ m is rectangle being formed as plate thickness; above the protective substrate 2 forming at use polyethylene terephthalate etc., form printed layers 3 by execution printings such as screen paintings.
Next; be formed with the printing aspect of protective substrate 2 of printed layers 3; as shown in (b) in Fig. 1; use screen printer so that air can not enter the mode that the segment difference section of generation in the time forming printed layers 3 is divided, for example, by ultraviolet hardening resin 4 film forming that formed by amine formic acid esters acrylate.
Next, the both sides of the protective substrate 2 after above-mentioned ultraviolet hardening resin 4 film forming sandwich and are not coated with upper resin film 5a and the lower resin film 5b that releasing agent also can be peeled off, as shown in (c) in Fig. 1.Then; by making it move toward arrow S1 direction under this state; and making between its top roll 10a and lower roll 10b forming by the rubber rollers of metallic roll or the butyl rubber etc. of chromium plating etc., thereby both sides pushing and the planarization toward protective substrate 2 by upper resin film 5a and lower resin film 5b.More particularly; upper resin film 5a is involved in and is urged and planarization by top roll 10a by the upside (above ultraviolet hardening resin 4) of the protective substrate 2 after ultraviolet hardening resin 4 film forming; under the state of lower resin film 5b below the protective substrate 2 loading after ultraviolet hardening resin 4 film forming, pushed and planarization by lower roll 10b.Thereby, under the state that on the both sides quilt of the protective substrate 2 after ultraviolet hardening resin 4 film forming, resin film 5a and lower resin film 5b sandwich, by upper resin film 5a and lower resin film 5b planarization.In addition, upper resin film 5a for example forms with the thickness of 188 μ m, and lower resin film 5b for example forms with the thickness of 60 μ m.In addition, preferably use polyethylene terephthalate, polypropylene to form resin film 5a, lower resin film 5b, also can use polyethylene, Merlon, acrylic acid etc. to form upper resin film 5a, lower resin film 5b.
Like this; under the state that on the both sides quilt of the protective substrate 2 after ultraviolet hardening resin 4 film forming, resin film 5a and lower resin film 5b sandwich; after upper resin film 5a and lower resin film 5b are flattened; as shown in (d) in Fig. 1, protective substrate 2 is loaded on base station 11 with the mode that the base station 11 being made up of glass etc. joins with this lower resin film 5b.By under this state, use conveyer belt type UV irradiation unit 12, and for example expose with the UV light exposure of 1000mJ, ultraviolet hardening resin 4 is hardened by UV.Thereby, above ultraviolet hardening resin 4, hardened with the state that completes planarization.
Next,, after ultraviolet hardening resin 4 is hardened by UV, by upper resin film 5a and lower resin film 5b are peeled off, can manufacture the display baffle 1 as shown in (e) in Fig. 1.In addition; the display baffle 1 of above-mentioned manufacture is the same with the previous display baffle 100 shown in Fig. 5, can be by using with the back side that the optical transparent double-faced adhesive tape (OCA) 110 that the back side (face contrary with the face of show image) of liquid crystal panel P is pasted is installed in image display liquid crystal panel P at image display.
According to above-described embodiment, because manufacture display baffle 1 with not being coated with upper resin film 5a and the lower resin film 5b that releasing agent also can peel off, so residue that can residual releasing agent above the ultraviolet hardening resin after level and smooth shape UV sclerosis.Therefore, can manufacture unambiguous display baffle above the ultraviolet hardening resin after level and smooth shape UV sclerosis.
Embodiment 2
Specifically describe the embodiment 2 of the manufacture method of display baffle of the present invention below, with reference to Fig. 2.In addition, for the additional identical symbol of the formation identical with embodiment 1, and the description thereof will be omitted.
The display baffle 20 of the present embodiment is as shown in (d) in Fig. 2; be in the printing aspect of protective substrate 2 that is formed with printed layers 3 by ultraviolet hardening resin 4 film forming, and above ultraviolet hardening resin 4 after film forming to be adhesive with under the state of optical transparent double-faced adhesive tape (OCA) 21 level and smooth shape sclerosis and to form.
Be described more specifically the manufacture method of display baffle 20, first, implement above-described embodiment 1 in Fig. 1 (a) and (b) shown in step.Namely, in the printing aspect of protective substrate 2 that is formed with printed layers 3 by ultraviolet hardening resin 4 film forming.
Then, as shown in (a) in Fig. 2, upside (above ultraviolet hardening resin 4) the mounting optical transparent double-faced adhesive tape (OCA) 21 of the protective substrate 2 after ultraviolet hardening resin 4 film forming.
Then, as shown in (b) in Fig. 2, the upper resin film 5a that also can peel off when the both sides of the protective substrate 2 after above-mentioned ultraviolet hardening resin 4 film forming sandwich and are not coated with releasing agent and lower resin film 5b.Then, by under this state, make it move and make it by between the top roll 10a and lower roll 10b that are formed by metallic roll or rubber rollers toward arrow S1 direction, upper resin film 5a and lower resin film 5b are pushed and planarization toward the both sides of protective substrate 2.More particularly; upper resin film 5a by being involved in and being urged and planarization by top roll 10a on optical transparent double-faced adhesive tape (OCA) 21; and, under the state of lower resin film 5b below the protective substrate 2 loading after ultraviolet hardening resin 4 film forming, pushed and be flattened by lower roll 10b.Thereby, under the state that on the both sides quilt of the protective substrate 2 after ultraviolet hardening resin 4 film forming, resin film 5a and lower resin film 5b sandwich, by upper resin film 5a and lower resin film 5b planarization.
Like this; the both sides of the protective substrate 2 after ultraviolet hardening resin 4 film forming by under the state that sandwiches of resin film 5a and lower resin film 5b by after upper resin film 5a and lower resin film 5b planarization; as shown in (c) in Fig. 2, protective substrate 2 is loaded on base station 11 with the mode that the base station 11 being made up of glass etc. joins with this lower resin film 5b.And by using conveyer belt type UV irradiation unit 12 to expose under this state, ultraviolet hardening resin 4 is hardened by UV.Like this, being hardened with the state that completes planarization above of ultraviolet hardening resin 4.
Then, after ultraviolet hardening resin 4 is hardened by UV, by upper resin film 5a and lower resin film 5b are peeled off to the display baffle 20 that can manufacture as shown in (d) in Fig. 2.In addition, the display baffle 20 of so manufacturing can be used at image display as shown in Figure 5 the back side (face contrary with the face of show image) of liquid crystal panel P, is installed and is used by above-mentioned optical transparent double-faced adhesive tape (OCA) 21.
Thereby, as detailed above, if optical transparent double-faced adhesive tape 21 is arranged on above ultraviolet hardening resin 4 before ultraviolet hardening resin 4 is hardened with UV, after by ultraviolet hardening resin 4UV sclerosis, paste optical transparent double-faced adhesive tape on ultraviolet hardening resin 4 time, can reduce the amount of sneaked into foreign matter.Namely, because ultraviolet hardening resin 4 is just original, the mode of the function of its performance adhesive agent designs, institute is so that after its UV sclerosis, in the time pasting optical transparent double-faced adhesive tape, having many foreign matters sneaks into, but before making the Function of adhesive agent (by ultraviolet hardening resin 4 with before UV sclerosis), optical transparent double-faced adhesive tape 21 is set on ultraviolet hardening resin 4 can reduces the amount of sneaked into foreign matter.
Embodiment 3
Specifically describe the embodiment 3 of the manufacture method of display baffle of the present invention below, with reference to Fig. 3.In addition, for the additional identical symbol of the formation identical with embodiment 1, and the description thereof will be omitted.
The display baffle 30 of the present embodiment is as shown in (d) in Fig. 3; be in the printing aspect of the first protective substrate 31 that is formed with printed layers 3 by ultraviolet hardening resin 4 film forming, and level and smooth shape sclerosis is set above ultraviolet hardening resin 4 after film forming under the state of the second protective substrate 32 that does not form printed layers and forms.
Be described more specifically the manufacture method of display baffle 30, first, be implemented in (a) in Fig. 1 of above-described embodiment 1 and (b) shown in step.Namely, be for example in the section of 400 μ m is rectangle being formed as plate thickness, on the first protective substrate 31 forming with polyethylene terephthalate etc., form printed layers 3 with execution printings such as screen paintings.And, on be formed with the first protective substrate 31 of printed layers 3, use screen printer by ultraviolet hardening resin 4 film forming.
Like this, as shown in (a) in Fig. 3, upside (above the ultraviolet hardening resin 4) mounting of the first protective substrate 31 after ultraviolet hardening resin 4 film forming does not form the second protective substrate 32 of printed layers.In addition, the second protective substrate 32 for example forms with rectangular section, 400 μ m thicknesss of slab, uses the formation such as polyethylene terephthalate simultaneously.
Next,, as shown in (b) in Fig. 3, sandwich and be not coated with upper resin film 5a and the lower resin film 5b that releasing agent also can be peeled off in the both sides of the first protective substrate 31 that are placed with above-mentioned the second protective substrate 32.Then, by make it move toward arrow S1 direction at this state, and make it by between the top roll 10a and lower roll 10b that are formed by metallic roll or rubber rollers, upper resin film 5a and lower resin film 5b are pushed and planarizations toward the first protective substrate 31 both sides.More particularly, upper resin film 5a is by being involved in and being urged and planarization by top roll 10a on the second protective substrate 32, and, under the state of lower resin film 5b below being positioned in the first protective substrate 31, pushed and planarization by lower roll 10b.Thereby, under the state that resin film 5a and lower resin film 5b sandwich on the both sides quilt of the first protective substrate 31 that is placed with above-mentioned the second protective substrate 32, by upper resin film 5a and lower resin film 5b planarization.
Subsequently, as shown in (c) in Fig. 3, on the base station 11 being made up of glass etc., lower resin film 5b is loaded in the mode of joining, and under this state, uses conveyer belt type UV irradiation unit 12 to expose.Thereby, because ultraviolet hardening resin 4 is hardened by UV, so being hardened under the state that completes planarization above of ultraviolet hardening resin 4.
Next, after ultraviolet hardening resin 4 is hardened by UV, by upper resin film 5a and lower resin film 5b are peeled off to the display baffle 30 that can manufacture as shown in (d) in Fig. 3.In addition; the display baffle 30 of so manufacturing is the same with previous display baffle 100 as shown in Figure 5, can be by using with the back side that the optical transparent double-faced adhesive tape (OCA) 110 that the back side (face contrary with the face of show image) of liquid crystal panel P is pasted is installed in image display liquid crystal panel P at image display.
Thereby; as detailed above; in the printing aspect of the first protective substrate 31 that is formed with printed layers 3 by ultraviolet hardening resin 4 film forming; and above the ultraviolet hardening resin 4 after film forming, be provided with under the state of the second protective substrate 32 that does not form printed layers; be not coated with by using resin film 5a, the 5b that releasing agent also can be peeled off; level and smooth ultraviolet hardening resin 4 shape sclerosis is manufactured to display baffle; except the effect that above-described embodiment 1 is recorded, also can manufacture the display baffle with rigidity.
Embodiment 4
Specifically describe the embodiment 4 of the manufacture method of display baffle of the present invention below, with reference to Fig. 4.In addition, for the additional identical symbol of the formation identical with embodiment 1, and the description thereof will be omitted.
Fig. 4 shows the manufacture method of the display baffle 1 of embodiment 1, be with Fig. 1 in the method diverse ways shown in (d) step.
Namely; under the state that on the both sides quilt of the protective substrate 2 after ultraviolet hardening resin 4 film forming, resin film 5a and lower resin film 5b sandwich; and after upper resin film 5a and lower resin film 5b planarization; as shown in Figure 4; on the base station 11 being formed by glass etc.; lower resin film 5b loads protective substrate 2 in the mode of joining, and above-mentioned upper resin film 5a for example loads thickness as the glass plate 40 of 4mm in the mode of joining.And under this state, expose with the UV light exposure of for example 1000mJ by using conveyer belt type UV irradiation unit 12, ultraviolet hardening resin 4 is hardened by UV.Thereby, above ultraviolet hardening resin 4, hardened with the state that completes planarization.
Next, as described in Example 1, after ultraviolet hardening resin 4 is hardened by UV, by upper resin film 5a and lower resin film 5b are peeled off, can manufacture the display baffle 1 as shown in (e) in Fig. 1.
Therefore; as detailed above; in the time that ultraviolet hardening resin 4 is hardened by UV, if load glass plate 40 on upper resin film 5a, ultraviolet hardening resin 4 is hardened by UV, the bending of the protective substrate 2 that the hot impact can prevent from hardening because of UV time causes.
In addition,, although not shown, above-mentioned method also can be applied in certainly manufactures the display baffle 20 shown in embodiment 2 and the display baffle 30 shown in embodiment 3.Namely; in the display baffle 20 shown in manufacture embodiment 2; while carrying out in Fig. 2 the step shown in (c); load glass plate 40 and ultraviolet hardening resin 4 is hardened by UV in the mode of joining with upper resin film 5a; and in the display baffle 30 shown in manufacture embodiment 3; when step as shown in (c) in Fig. 3, load glass plate 40 and ultraviolet hardening resin 4 is hardened by UV in the mode of joining with upper resin film 5a.By this method, can obtain effect similar to the above.
Industrial applicability
Use the display baffle of the manufacture method manufacturing of display baffle of the present invention as described above can be applied in the display of the e-machines miscellaneous such as intelligent mobile phone, function machine mobile phone (feature phone), vehicle navigation device, game machine, digital camera.
Claims (3)
1. a manufacture method for display baffle, is characterized in that, described manufacture method comprises:
In the printing aspect of protective substrate that is formed with printed layers by ultraviolet hardening resin film forming, use and be not coated with the both sides that resin film that releasing agent also can peel off is clamped the protective substrate after described ultraviolet hardening resin film forming, and under this state, use metallic roll or rubber rollers by described resin film planarization, then, through one deck of planarization or load glass plate in the mode of joining above two-layer described resin film, then irradiate UV and make described ultraviolet hardening resin sclerosis, then described glass plate is separated above described resin film, then described resin film is peeled off.
2. the manufacture method of display baffle according to claim 1; it is characterized in that; after the described printing aspect of protective substrate that is formed with described printed layers is by described ultraviolet hardening resin film forming; on described ultraviolet hardening resin, load optical transparent double-faced adhesive tape, and use and be not coated with the both sides that described resin film that releasing agent also can peel off is clamped the protective substrate that is placed with described optical transparent double-faced adhesive tape.
3. a manufacture method for display baffle, is characterized in that, described manufacture method comprises:
In the printing aspect of the first protective substrate that is formed with printed layers by ultraviolet hardening resin film forming, on described ultraviolet hardening resin, mounting does not form the second protective substrate of described printed layers and uses and is not coated with the both sides that resin film that releasing agent also can peel off is clamped described the first protective substrate that is placed with described the second protective substrate, and under this state, use metallic roll or rubber rollers by described resin film planarization, then, through one deck of planarization or load glass plate in the mode of joining above two-layer described resin film, irradiation ultraviolet radiation makes described ultraviolet hardening resin sclerosis subsequently, then described glass plate is separated above described resin film, subsequently described resin film is peeled off.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-007137 | 2012-01-17 | ||
| JP2012007137A JP4968755B1 (en) | 2012-01-17 | 2012-01-17 | Display protective plate manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203942A CN103203942A (en) | 2013-07-17 |
| CN103203942B true CN103203942B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210297847.1A Expired - Fee Related CN103203942B (en) | 2012-01-17 | 2012-08-20 | Method For Manufacturing Protective Plate For Display |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4968755B1 (en) |
| KR (1) | KR101184295B1 (en) |
| CN (1) | CN103203942B (en) |
| TW (1) | TWI390293B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5873407B2 (en) * | 2012-08-30 | 2016-03-01 | 藤森工業株式会社 | Icon sheet manufacturing method |
| JP5646795B1 (en) * | 2013-03-04 | 2014-12-24 | パナック株式会社 | Touch panel manufacturing method, touch panel, molded product manufacturing method, molded product, and laminated film |
| TWI536073B (en) * | 2014-04-30 | 2016-06-01 | 國森企業股份有限公司 | Method for manufacturing electronic substrates, a display panel and binding agent applied to the method |
| JP6473810B2 (en) * | 2015-05-26 | 2019-02-20 | 堺ディスプレイプロダクト株式会社 | Display device |
| JP6652137B2 (en) * | 2015-08-10 | 2020-02-19 | Ａｇｃ株式会社 | Glass plate with antifouling layer |
| KR102512276B1 (en) * | 2016-03-07 | 2023-03-22 | 삼성디스플레이 주식회사 | Bonding apparatus and bonding method using the same |
| KR101758249B1 (en) * | 2016-12-14 | 2017-07-17 | (주)이루모 | Imprinted Surface Layer Structure for Finger Scan Sensor And Injected Part of Electric Appliances, And Method for Forming the Surface Layer Structure |
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- 2012-05-14 KR KR1020120050876A patent/KR101184295B1/en not_active IP Right Cessation
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| JP2005023315A (en) * | 2003-06-13 | 2005-01-27 | Jsr Corp | Transparent sheet and process for producing the same |
| JP2005179481A (en) * | 2003-12-18 | 2005-07-07 | Nitto Denko Corp | Laminate sheet and liquid crystal display device |
| JP2006011212A (en) * | 2004-06-29 | 2006-01-12 | Sharp Corp | Liquid crystal display |
| CN101743505A (en) * | 2007-07-17 | 2010-06-16 | 索尼化学&信息部件株式会社 | Display device manufacturing method |
Also Published As
| Publication number | Publication date |
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| TWI390293B (en) | 2013-03-21 |
| TW201300884A (en) | 2013-01-01 |
| JP2013148618A (en) | 2013-08-01 |
| KR101184295B1 (en) | 2012-09-21 |
| CN103203942A (en) | 2013-07-17 |
| JP4968755B1 (en) | 2012-07-04 |
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