CN103203942A - Method For Manufacturing Protective Plate For Display - Google Patents
Method For Manufacturing Protective Plate For Display Download PDFInfo
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- CN103203942A CN103203942A CN2012102978471A CN201210297847A CN103203942A CN 103203942 A CN103203942 A CN 103203942A CN 2012102978471 A CN2012102978471 A CN 2012102978471A CN 201210297847 A CN201210297847 A CN 201210297847A CN 103203942 A CN103203942 A CN 103203942A
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- resin film
- ultraviolet hardening
- resin
- protective substrate
- 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
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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
- 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 employed image such as a kind of mobile phone, digital camera and show manufacture method with the employed display baffle of display of liquid crystal panel etc.
Background technology
Previous display baffle as shown in Figure 5 is widely known by the people.Display baffle 100 shown in Figure 5 shows optical clear two-sided tape with the back side (face opposite with the face of show image) of liquid crystal panel P (Optical Clear Adhesive, OCA) 110 and be installed in image and show the back side with liquid crystal panel P by pasting at image.
And; after this kind display baffle 100 can form printed layers 102 by the one side execution printing at substrate 101; can not enter the mode of the segment difference section that produced when forming this printed layers 102 dividing with air and fill transparent resin 103, and transparent resin 103 planarizations of filling are made.
But, making as above-mentioned display baffle 100, during with the above-mentioned transparent resin of filling 103 planarizations, when planarization, exist air to enter in the transparent resin 103 or the problem of sticking foreign matter.
Therefore, in order to address the above problem, a kind of technology of putting down in writing as patent documentation 1 (No. 4716235 communique of Japan's special permission) is disclosed.In the technology that this patent documentation 1 is put down in writing, fill ultraviolet hardening resin continuously above the substrate after Beta prints comprehensively, and this above hardening resin lining be coated with under the state of separating film of releasing agent, this separating film after the UV irradiation is carried out in the pressurization of hardening resin side simultaneously, is peeled off separating film.
Summary of the invention
Technical problem
Yet, because above-mentioned method is used the separating film be coated with releasing agent, thus after separating film peeled off, can the residual residue that releasing agent is arranged on above-mentioned ultraviolet hardening resin, thus there is this problem fuzzy above 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 hardens.
Technical scheme
The technical scheme that is used for addressing the above problem is to realize by following technical scheme.In addition, the reference marks of additional aftermentioned embodiment in the 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 the protective substrate that is formed with printed layers (3) (2) with ultraviolet hardening resin (4) film forming; use the resin film that is not coated with releasing agent and also can peels off (to go up resin film 5a; following resin film 5b) clamps the both sides of 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) resin film (is gone up resin film 5a; following resin film 5b) planarization; then; at the mode mounting glass plate (40) to join above the resin film (going up resin film 5a) of planarization; shine UV subsequently and make aforementioned ultraviolet hardening resin (4) sclerosis; then glass plate (40) is separated above aforementioned resin film (going up resin film 5a), subsequently the aforementioned resin film (is gone up resin film 5a; following resin film 5b) peels off.
In addition; in the manufacture method of aforementioned display device baffle; after the printing aspect of the protective substrate that is formed with aforementioned printed layers (3) (2) is with ultraviolet hardening resin (4) film forming; mounting optical clear two-sided tape (21) on ultraviolet hardening resin (4), and use the resin film be not coated with releasing agent and also can peel off (go up resin film 5a, resin film 5b) down to clamp the both sides of the protective substrate (2) that mounting has optical clear two-sided tape (21).
The manufacture method of display baffle according to a further aspect of the invention comprises: in the printing aspect of first protective substrate (31) that is formed with printed layers (3) with ultraviolet hardening resin (4) film forming; setting does not form second protective substrate (32) of printed layers and uses the resin film that is not coated with releasing agent and can peels off yet (to go up resin film 5a on ultraviolet hardening resin (4); following resin film 5b) clamps the both sides that mounting has first protective substrate (31) of 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) resin film (is gone up resin film 5a; following resin film 5b) planarization; then; at the mode mounting glass plate (40) to join above the resin film (going up resin film 5a) of planarization; shine UV subsequently and make aforementioned ultraviolet hardening resin (4) sclerosis; then glass plate (40) is separated above aforementioned resin film (going up resin film 5a), subsequently the aforementioned resin film (is gone up resin film 5a; following resin film 5b) peels off.
Beneficial effect
Below, will describe at the reference marks of effect attached drawings of the present invention.At first; manufacture method according to display baffle of the present invention; make the display baffle because use the resin film (going up resin film 5a, following 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 make unambiguous display baffle above the ultraviolet hardening resin after the level and smooth shape UV sclerosis.
In addition; according to the present invention; because when ultraviolet hardening resin (4) is hardened by UV; be on resin film (go up resin film 5a), with the mode mounting glass plate (40) that joins ultraviolet hardening resin (4) UV to be hardened, so the influence of the heat can prevent from hardening because of UV the time causes the bending of protective substrate (2).
In addition; manufacture method according to display baffle of the present invention; by before ultraviolet hardening resin (4) UV is hardened; optical clear two-sided tape (21) is set on ultraviolet hardening resin (4); thereby after with ultraviolet hardening resin (4) UV sclerosis, the amount of the foreign matter of sneaking into when pasting the optical clear two-sided tape above the ultraviolet hardening resin (4) after sclerosis is further reduced.
On the other hand; manufacture method according to display baffle of the present invention; because in the printing aspect of first protective substrate (31) that is formed with printed layers (3) with ultraviolet hardening resin (4) film forming; and setting does not form under the state of second protective substrate (32) of printed layers above the ultraviolet hardening resin after film forming (4); use the resin film that is not coated with releasing agent and also can peels off (to go up resin film 5a; following resin film 5b) the display baffle is made in the level and smooth shape sclerosis of ultraviolet hardening resin (4); so except above-mentioned effect, also can make 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 (go up resin film 5a), make ultraviolet hardening resin (4) UV sclerosis with the mode mounting glass plate (40) that joins, so the influence of the heat can prevent that UV from hardening the time causes the bending of first protective substrate (31) and second protective substrate (32).
Description of drawings
(a)～(e) is the profile of manufacturing step of the display baffle of the embodiment of the invention 1 among Fig. 1.
(a)～(d) is the profile of manufacturing step of the display baffle of the embodiment of the invention 2 among Fig. 2.
(a)～(d) is the profile of manufacturing step of the display baffle of the embodiment of the invention 3 among Fig. 3.
Fig. 4 is when making the display baffle of the embodiment of the invention 1, in the step when ultraviolet hardening resin UV is hardened, with the view of the method diverse ways shown in (d) among Fig. 1.
Fig. 5 is the profile when previous display baffle is installed in the image demonstration with liquid crystal panel.
The primary clustering symbol description
1,20,30,100: the display baffle
2: protective substrate
3,102: printed layers
4: ultraviolet hardening resin
5a: go up resin film (resin film)
5b: following resin film (resin film)
10a: top roll (metallic roll or rubber rollers)
10b: lower roll (metallic roll or rubber rollers)
11: base station
The 12:UV irradiation unit
21,110: the optical clear two-sided 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
The specific embodiment
Below, specifically describe the embodiment 1 of the manufacture method of display baffle of the present invention with reference to Fig. 1.The display baffle 1 of present embodiment is the level and smooth shape sclerosis and forming with ultraviolet hardening resin 4 film forming and above with the ultraviolet hardening resin 4 after the film forming of printing aspect at the protective substrate 2 that is formed with printed layers 3 shown in (e) among Fig. 1.
Be described more specifically the manufacture method of display baffle 1; at first; shown in (a) among Fig. 1; be when the section of 188 μ m is rectangle forming plate thickness for example; using polyethylene terephthalate etc. above the formed protective substrate 2, printing by execution such as screen paintings and form printed layers 3.
Next; printing aspect at the protective substrate 2 that is formed with printed layers 3; shown in (b) among Fig. 1, use screen printer so that air can not enter the mode that the segment difference section that produces is divided when forming printed layers 3, for example ultraviolet hardening resin 4 film forming that will be constituted 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 be not coated with that releasing agent also can peel off on resin film 5a and following resin film 5b, shown in (c) among Fig. 1.Then; by it is moved toward arrow S1 direction; and between the top roll 10a and lower roll 10b that the rubber rollers that makes its metallic roll by chromium plating etc. or butyl rubber etc. constitutes, push and planarization toward the both sides of protective substrate 2 thereby will go up resin film 5a and following resin film 5b.More particularly; the upside (ultraviolet hardening resin 4 above) of last resin film 5a by the protective substrate 2 after ultraviolet hardening resin 4 film forming is involved in by top roll 10a and is urged and planarization; following resin film 5b is pushed and planarization by lower roll 10b under the state below the protective substrate 2 of mounting after ultraviolet hardening resin 4 film forming.Thereby, under the state that resin film 5a and following resin film 5b sandwich on the quilt of the both sides of the protective substrate 2 after ultraviolet hardening resin 4 film forming, will go up resin film 5a and following resin film 5b planarization.In addition, last resin film 5a for example forms with the thickness of 188 μ m, and following 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, following resin film 5b, also can use polyethylene, Merlon, acrylic acid etc. to form and go up resin film 5a, following resin film 5b.
Like this; under the state that resin film 5a and following resin film 5b sandwich on the quilt of the both sides of the protective substrate 2 after ultraviolet hardening resin 4 film forming; after last resin film 5a and following resin film 5b are flattened; shown in (d) among Fig. 1, the mode mounting that protective substrate 2 is joined with this time resin film 5b and the base station 11 that is made of glass etc. is on base station 11.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 the top of ultraviolet hardening resin 4 hardened with the state of finishing planarization.
Next, after ultraviolet hardening resin 4 is hardened by UV, peel off by going up resin film 5a and following resin film 5b, can make the display baffle 1 shown in (e) among Fig. 1.In addition; the display baffle 1 of above-mentioned manufacturing is the same with previous display baffle 100 shown in Figure 5, can be by showing that at image the optical clear two-sided tape of pasting with the back side (face opposite with the face of show image) of liquid crystal panel P (OCA) 110 is installed in the image demonstration and uses with the back side of liquid crystal panel P.
According to above-described embodiment, be not coated with last resin film 5a and the following resin film 5b that releasing agent also can peel off and make display baffle 1 because use, so residue that can residual releasing agent above the ultraviolet hardening resin after smoothly shape UV hardens.Therefore, can make unambiguous display baffle above the ultraviolet hardening resin after the level and smooth shape UV sclerosis.
Below, specifically describe the embodiment 2 of the manufacture method of display baffle of the present invention with reference to Fig. 2.In addition, at the additional identical symbol of the formation identical with embodiment 1, and omit its explanation.
The display baffle 20 of present embodiment is shown in (d) among Fig. 2; be printing aspect at the protective substrate 2 that is formed with printed layers 3 with ultraviolet hardening resin 4 film forming, and above the ultraviolet hardening resin after film forming 4 with level and smooth shape sclerosis under the state that is adhesive with optical clear two-sided tape (OCA) 21 and form.
Be described more specifically the manufacture method of display baffle 20, at first, implement above-described embodiment 1 in Fig. 1 (a) and (b) shown in step.Just, in the printing aspect of the protective substrate 2 that is formed with printed layers 3 with ultraviolet hardening resin 4 film forming.
Then, shown in (a) among Fig. 2, upside (above the ultraviolet hardening resin 4) the mounting optical clear two-sided tape (OCA) 21 of the protective substrate 2 after ultraviolet hardening resin 4 film forming.
Then, shown in (b) among Fig. 2, when sandwiching and be not coated with releasing agent, the both sides of the protective substrate 2 after above-mentioned ultraviolet hardening resin 4 film forming also can peel off resin film 5a and following 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 constituted by metallic roll or rubber rollers toward arrow S1 direction, last resin film 5a and following resin film 5b are pushed and planarization toward the both sides of protective substrate 2.More particularly; last resin film 5a is urged and planarization by being involved in by top roll 10a on optical clear two-sided tape (OCA) 21; and following resin film 5b is pushed by lower roll 10b under the state below the protective substrate 2 of mounting after ultraviolet hardening resin 4 film forming and is flattened.Thereby, under the state that resin film 5a and following resin film 5b sandwich on the quilt of the both sides of the protective substrate 2 after ultraviolet hardening resin 4 film forming, will go up resin film 5a and following resin film 5b planarization.
Like this; to go up after resin film 5a and the following resin film 5b planarization under the state that resin film 5a and following resin film 5b sandwich on the both sides quilt of the protective substrate 2 after ultraviolet hardening resin 4 film forming; shown in (c) among Fig. 2, the mode mounting that protective substrate 2 is joined with this time resin film 5b and the base station 11 that is made of glass etc. is on base station 11.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, the top of ultraviolet hardening resin 4 hardened with the state of finishing planarization.
Then, after ultraviolet hardening resin 4 is hardened by UV, peel off the display baffle 20 that to make shown in (d) among Fig. 2 by going up resin film 5a and following resin film 5b.In addition, so the display baffle of making 20 can show the back side (face opposite with the face of show image) with liquid crystal panel P at image as shown in Figure 5, installs by above-mentioned optical clear two-sided tape (OCA) 21 and uses.
Thereby, as detailed above, if before ultraviolet hardening resin 4 is hardened with UV, optical clear two-sided tape 21 is arranged on above the ultraviolet hardening resin 4, then after with ultraviolet hardening resin 4UV sclerosis, when on ultraviolet hardening resin 4, pasting the optical clear two-sided tape, can reduce the amount of the foreign matter of sneaking into.Just, mode of the function of its performance adhesive agent designs because ultraviolet hardening resin 4 is just original, institute is so that after its UV sclerosis, having many foreign matters when pasting the optical clear two-sided tape sneaks into, but before the function performance that makes adhesive agent (with ultraviolet hardening resin 4 with the UV sclerosis before), the amount that optical clear two-sided tape 21 can reduce the foreign matter of sneaking into is set on ultraviolet hardening resin 4.
Below, specifically describe the embodiment 3 of the manufacture method of display baffle of the present invention with reference to Fig. 3.In addition, at the additional identical symbol of the formation identical with embodiment 1, and omit its explanation.
The display baffle 30 of present embodiment is shown in (d) among Fig. 3; be printing aspect at first protective substrate 31 that is formed with printed layers 3 with ultraviolet hardening resin 4 film forming, and setting does not form under the state of second protective substrate 32 of printed layers level and smooth shape sclerosis and forms above the ultraviolet hardening resin after film forming 4.
Be described more specifically the manufacture method of display baffle 30, at first, be implemented in (a) among Fig. 1 of above-described embodiment 1 and (b) shown in step.Just, be when the section of 400 μ m is rectangle forming plate thickness for example, use polyethylene terephthalate etc. above formed first protective substrate 31 executions such as use screen painting print and form printed layers 3.And the use screen printer is with ultraviolet hardening resin 4 film forming on be formed with first protective substrate 31 of printed layers 3.
Like this, shown in (a) among Fig. 3, upside (above the ultraviolet hardening resin 4) mounting of first protective substrate 31 after ultraviolet hardening resin 4 film forming does not form second protective substrate 32 of printed layers.In addition, second protective substrate 32 for example forms with rectangular section, 400 μ m thicknesss of slab, uses formation such as polyethylene terephthalate simultaneously.
Next, shown in (b) among Fig. 3, there are the both sides of first protective substrate 31 of above-mentioned second protective substrate 32 to sandwich not to be coated with resin film 5a and following resin film 5b on releasing agent also can peel off in mounting.Then, move toward arrow S1 direction by make it at this state, and make it by between the top roll 10a and lower roll 10b that are constituted by metallic roll or rubber rollers, will go up resin film 5a and following resin film 5b toward the pushing of first protective substrate, 31 both sides and planarization.More particularly, last resin film 5a is urged and planarization by being involved in by top roll 10a on second protective substrate 32, and, pushed and planarization by lower roll 10b under the state of following resin film 5b below being positioned in first protective substrate 31.Thereby, have in mounting above-mentioned second protective substrate 32 first protective substrate 31 both sides by under the state that sandwiches of resin film 5a and following resin film 5b, will go up resin film 5a and following resin film 5b planarization.
Subsequently, shown in (c) among Fig. 3, on the base station 11 that is made of glass etc., following resin film 5b by mounting, and uses 12 exposures of conveyer belt type UV irradiation unit in the mode of joining under this state.Thereby, because ultraviolet hardening resin 4 is hardened by UV, so the top of ultraviolet hardening resin 4 hardened finishing under the state of planarization.
Next, after ultraviolet hardening resin 4 is hardened by UV, peel off the display baffle 30 that to make shown in (d) among Fig. 3 by going up resin film 5a and following resin film 5b.In addition; the display baffle 30 of manufacturing like this is the same with previous display baffle 100 as shown in Figure 5, can be by showing that at image the optical clear two-sided tape of pasting with the back side (face opposite with the face of show image) of liquid crystal panel P (OCA) 110 be installed in the image demonstration and use with the back side of liquid crystal panel P.
Thereby; as detailed above; in the printing aspect of first protective substrate 31 that is formed with printed layers 3 with ultraviolet hardening resin 4 film forming; and be provided with above the ultraviolet hardening resin after film forming 4 under the state of second protective substrate 32 that does not form printed layers; be not coated with resin film 5a, the 5b that releasing agent also can be peeled off by using; the display baffle is made in ultraviolet hardening resin 4 level and smooth shape sclerosis; except the effect that above-described embodiment 1 is put down in writing, also can make the display baffle with rigidity.
Below, specifically describe the embodiment 4 of the manufacture method of display baffle of the present invention with reference to Fig. 4.In addition, at the additional identical symbol of the formation identical with embodiment 1, and omit its explanation.
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.
Just; under the state that resin film 5a and following resin film 5b sandwich on the quilt of the both sides of the protective substrate 2 after ultraviolet hardening resin 4 film forming; and will go up after resin film 5a and the following resin film 5b planarization; as shown in Figure 4; on the base station 11 that is constituted by glass etc.; the mode mounting protective substrate 2 of following resin film 5b to join, and, above-mentioned go up resin film 5a with the mode mounting of joining for example thickness be the glass plate 40 of 4mm.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 the top of ultraviolet hardening resin 4 hardened with the state of finishing planarization.
Next, as described in embodiment 1, after ultraviolet hardening resin 4 is hardened by UV, peel off by going up resin film 5a and following resin film 5b, can make the display baffle 1 shown in (e) among Fig. 1.
Therefore; as detailed above; when ultraviolet hardening resin 4 is hardened by UV, if on last resin film 5a mounting glass plate 40 and ultraviolet hardening resin 4 is hardened by UV, then can prevent the bending of the protective substrate 2 that the influence of the heat when hardening because of UV causes.
In addition, though not shown, above-mentioned method also can be applied in certainly makes the display baffle 20 shown in the embodiment 2 and the display baffle 30 shown in the embodiment 3.Just; in making the display baffle 20 shown in the embodiment 2; when carrying out among Fig. 2 the step shown in (c); ultraviolet hardening resin 4 is got final product by the UV sclerosis; and in making the display baffle 30 shown in the embodiment 3; during step shown in (c) among Fig. 3, with the mode mounting glass plate 40 that joins with last resin film 5a ultraviolet hardening resin 4 is got final product by the UV sclerosis.By this method, can access and above-mentioned same effect.
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 e-machines miscellaneous such as intelligent mobile phone, function hand set (feature phone), vehicle navigation device, game machine, digital camera.
Claims (3)
1. the manufacture method of a display baffle is characterized in that, described manufacture method comprises:
In the printing aspect of the protective substrate that is formed with printed layers with the ultraviolet hardening resin film forming; use and not to be coated with the both sides that resin film that releasing agent also can peel off is clamped the protective substrate after the described ultraviolet hardening resin film forming; and under this state, use metallic roll or rubber rollers with described resin film planarization; then; at the mode mounting glass plate to join above the described resin film of planarization; shine UV then 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 the protective substrate that is formed with described printed layers is with described ultraviolet hardening resin film forming; mounting optical clear two-sided tape on described ultraviolet hardening resin, and use and not to be coated with the described resin film that releasing agent also can peel off and to clamp the both sides that mounting has the protective substrate of described optical clear two-sided tape.
3. the manufacture method of a display baffle is characterized in that, described manufacture method comprises:
In the printing aspect of first protective substrate that is formed with printed layers with the ultraviolet hardening resin film forming; mounting does not form second protective substrate of described printed layers and uses and is not coated with the resin film that releasing agent also can peel off and clamps the both sides that mounting has described first protective substrate of described second protective substrate on described ultraviolet hardening resin; and under this state, use metallic roll or rubber rollers with described resin film planarization; then; at the mode mounting glass plate to join above the described resin film of planarization; 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 true CN103203942A (en) | 2013-07-17 |
| CN103203942B CN103203942B (en) | 2014-10-29 |
Family
ID=46650137
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) |
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| CN104765178A (en) * | 2014-04-30 | 2015-07-08 | 浙江国森精细化工科技有限公司 | Process for producing electronic substrate, process for producing display panel and adhesive used therefor |
| CN107533818A (en) * | 2015-05-26 | 2018-01-02 | 堺显示器制品株式会社 | Display device |
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| JP5873407B2 (en) * | 2012-08-30 | 2016-03-01 | 藤森工業株式会社 | Icon sheet manufacturing method |
| WO2014136608A1 (en) | 2013-03-04 | 2014-09-12 | パナック株式会社 | Method for manufacturing touch panel, touch panel, method for manufacturing molded article, molded article, and laminated film |
| CN107922256B (en) * | 2015-08-10 | 2021-07-27 | 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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| JP2005023315A (en) * | 2003-06-13 | 2005-01-27 | Jsr Corp | Transparent sheet and process for producing the same |
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| CN101743505A (en) * | 2007-07-17 | 2010-06-16 | 索尼化学&信息部件株式会社 | Display device manufacturing method |
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| JP2010039472A (en) * | 2008-07-08 | 2010-02-18 | Nitto Denko Corp | Electronic paper manufacturing method and double-sided adhesive tape for electronic paper formation process |
| JP2011007894A (en) * | 2009-06-24 | 2011-01-13 | Bridgestone Corp | Optical filter, and optical filter for display using the same |
| JP4716235B1 (en) * | 2010-09-16 | 2011-07-06 | 三光産業株式会社 | Manufacturing method of image display panel |
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- 2012-01-17 JP JP2012007137A patent/JP4968755B1/en not_active Expired - Fee Related
- 2012-05-14 KR KR1020120050876A patent/KR101184295B1/en not_active IP Right Cessation
- 2012-05-24 TW TW101118464A patent/TWI390293B/en not_active IP Right Cessation
- 2012-08-20 CN CN201210297847.1A patent/CN103203942B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104765178A (en) * | 2014-04-30 | 2015-07-08 | 浙江国森精细化工科技有限公司 | Process for producing electronic substrate, process for producing display panel and adhesive used therefor |
| CN104765178B (en) * | 2014-04-30 | 2017-12-26 | 浙江国森精细化工科技有限公司 | Process for producing electronic substrate, process for producing display panel and adhesive used therefor |
| CN107533818A (en) * | 2015-05-26 | 2018-01-02 | 堺显示器制品株式会社 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4968755B1 (en) | 2012-07-04 |
| TW201300884A (en) | 2013-01-01 |
| CN103203942B (en) | 2014-10-29 |
| KR101184295B1 (en) | 2012-09-21 |
| TWI390293B (en) | 2013-03-21 |
| JP2013148618A (en) | 2013-08-01 |
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