CN104673106B - Frame glue material and display device - Google Patents
Frame glue material and display device Download PDFInfo
- Publication number
- CN104673106B CN104673106B CN201510069140.9A CN201510069140A CN104673106B CN 104673106 B CN104673106 B CN 104673106B CN 201510069140 A CN201510069140 A CN 201510069140A CN 104673106 B CN104673106 B CN 104673106B
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- Prior art keywords
- frame glue
- light
- substrate
- glue material
- phot
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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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 113
- 239000003292 glue Substances 0.000 title claims abstract description 90
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 239000003999 initiator Substances 0.000 claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 15
- 238000004020 luminiscence type Methods 0.000 claims description 37
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 claims description 7
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 229940031826 phenolate Drugs 0.000 claims description 3
- -1 phenolate ions Chemical class 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 150000008062 acetophenones Chemical class 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 230000001443 photoexcitation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- DEQLPMJRDKMYHK-UHFFFAOYSA-N 2-(1H-inden-1-yl)-1-methyl-3-phenyl-2H-benzimidazole Chemical compound C1(=CC=CC=C1)N1C(N(C2=C1C=CC=C2)C)C2C=CC1=CC=CC=C21 DEQLPMJRDKMYHK-UHFFFAOYSA-N 0.000 description 1
- DZFITLBKGRLTOM-UHFFFAOYSA-N 2-(1H-inden-1-yl)-1-methyl-3-phenylimidazolidine Chemical compound C1(=CC=CC=C1)N1C(N(CC1)C)C1C=CC2=CC=CC=C12 DZFITLBKGRLTOM-UHFFFAOYSA-N 0.000 description 1
- RIFLTHUXOHHZQV-UHFFFAOYSA-N 9-(4-tert-butylphenyl)-3,6-bis[9-(4-methoxyphenyl)fluoren-9-yl]carbazole Chemical compound C1=CC(OC)=CC=C1C1(C=2C=C3C4=CC(=CC=C4N(C=4C=CC(=CC=4)C(C)(C)C)C3=CC=2)C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(OC)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 RIFLTHUXOHHZQV-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002220 fluorenes Chemical class 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
- Liquid Crystal (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A frame glue material and a display device are provided, the frame glue material comprises a light initiator and a light exciting light material. The photo-excitation light material absorbs the first light in the first wavelength range to generate a second light in the second wavelength range, and the second light is used for exciting the light initiator to enable the frame glue material to generate a polymerization reaction. The display device comprises a first substrate, a second substrate, a frame glue layer and a liquid crystal layer. The first substrate and the second substrate are arranged oppositely. The frame glue layer is arranged between the first substrate and the second substrate and used for bonding the first substrate and the second substrate, and the frame glue layer comprises a frame glue material. The liquid crystal layer is arranged between the first substrate and the second substrate, and the frame glue layer surrounds the liquid crystal layer.
Description
Technical field
It is particularly a kind of to be swashed using light the present invention relates to a kind of frame glue material and the display device using this frame glue material
Exciting light produced by luminescent material carrys out exciting light initiator and produces the frame glue material and display device of polymerisation.
Background technology
Existing liquid crystal display panel is main by array base palte, opposite substrate and the liquid crystal being arranged between two plate bases
Layer is constituted.Array base palte is typically bonded with opposite substrate using frame glue, and is sealed in two plate bases liquid crystal layer by frame glue
Between.Array base palte has the Zhou Bianqu in viewing area and the outside positioned at viewing area, and pel array use is provided with viewing area
To provide display picture, Zhou Bianqu is then provided with periphery cabling such as grid lead and data conductor etc., and right on opposite substrate
The position in Ying Yuzhou border areas is typically provided with light-shielding pattern such as black matrix".Conventional frame glue is a kind of photo-hardening frame glue, must
Just must complete polymerisation to provide adhesion effect, but above-mentioned periphery cabling after the fully light of irradiation corresponding wavelength scope
Can be shut out the light with black matrix" and have influence on the polymerisation of frame glue.Therefore, in general design, the position meeting of frame glue
Avoid being provided with the region of black matrix" as far as possible.However, under the design of narrow frame (slim border), due to Zhou Bianqu's
Size is limited, therefore frame glue must be coated on the region for being provided with black matrix", and therefore need to utilize array base palte upper periphery
Gap between cabling carries out irradiation reaction to frame glue.Gap between the cabling of periphery is same as narrow frame design
Consider and need to reduce as much as possible, therefore easily cause the frame glue under this situation reaction not exclusively and influence its adhesion strength, and then
So that there is problem in the production qualification rate of display panel and production reliability.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of frame glue material and display device, are used in frame glue material
Middle setting phot-luminescence material so that the exciting light produced by phot-luminescence material is available so that unpolymerized complete frame glue is completed
Polymerization, and then reach the gluing purpose puted forth effort with display device product reliability of lifting frame.
To achieve these goals, the invention provides a kind of frame glue material, including light initiator and phot-luminescence material
Material.Phot-luminescence material absorbs the first light of first wave length scope, is used to produce the second light of second wave length scope, and the
Two light make frame glue material produce polymerisation to exciting light initiator.
In order to above-mentioned purpose is better achieved, present invention also offers a kind of display device, including first substrate, the second base
Plate, frame glue layer and liquid crystal layer.First substrate is oppositely arranged with second substrate.Frame glue layer is arranged at first substrate and second substrate
Between, it is used to bond first substrate and second substrate, frame glue layer includes above-mentioned frame glue material.Liquid crystal layer is arranged at first substrate
Between second substrate, and frame glue layer is around liquid crystal layer.
The technical effects of the invention are that:
The present invention sets phot-luminescence material in being used in frame glue material so that the exciting light produced by phot-luminescence material
Promote unpolymerized complete frame glue to complete polymerization, and then reach the gluing purpose puted forth effort of lifting frame.Additionally, using frame of the invention
Glue material come formed frame glue layer display device also can in the design of this narrow frame be issued to lifting production qualification rate and product
The purpose of reliability.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the schematic diagram of the display device of the first embodiment of the present invention;
Fig. 2 is the enlarged schematic partial view of the display device of the first embodiment of the present invention;
Fig. 3 is the schematic diagram of the frame glue material of the first embodiment of the present invention;
Fig. 4 carries out the schematic diagram of light reaction for the phot-luminescence material of the first embodiment of the present invention;
Fig. 5 is the schematic diagram of the display device of the second embodiment of the present invention.
Wherein, reference
10 first substrates
20 second substrates
30 frame glues layer
30M frame glue materials
31 smooth initiators
32 phot-luminescence materials
40 liquid crystal layers
50 light-shielding patterns
50S slits
60 light shield layers
100 display devices
200 display devices
The light of L1 first
The light of L2 second
The light of L3 the 3rd
The width of W1 first
The width of W2 second
Specific embodiment
Structural principle of the invention and operation principle are described in detail below in conjunction with the accompanying drawings:
Refer to Fig. 1 and Fig. 2.Fig. 1 is the schematic diagram of the display device of the first embodiment of the present invention, and Fig. 2 is this reality
Apply the enlarged schematic partial view of the display device of example.For convenience of explanation, each schema of the invention is only to illustrate to be easier
The solution present invention, its detailed ratio can be adjusted according to the demand of design.As shown in Figures 1 and 2, the display dress of the present embodiment
Putting 100 includes first substrate 10, second substrate 20, frame glue layer 30 and liquid crystal layer 40.First substrate 10 and the phase of second substrate 20
To setting.Frame glue layer 30 is arranged between first substrate 10 and second substrate 20, is used to bond first substrate 10 and second substrate
20.Liquid crystal layer 40 is arranged between first substrate 10 and second substrate 20, and frame glue layer 30 is around liquid crystal layer 40.Frame of the invention
Glue-line 30 includes frame glue material 30M, and in other words, frame glue layer 30 is formed by frame glue material 30M via polymerisation, and frame glue
Detail characteristic in material 30M will be illustrated again later.Additionally, the display device 100 of the present embodiment may also include multiple
Light-shielding pattern 50 and light shield layer 60.Light shield layer 60 is arranged on first substrate 10, and light-shielding pattern 50 is arranged at second substrate
On 20.Frame glue layer 30 is arranged between light shield layer 60 and light-shielding pattern 50, and slit is set between two adjacent light-shielding patterns 50
50S.In the present embodiment, slit 50S is preferably more than or equal to 1 with the width ratio of light-shielding pattern 50.As frame glue material 30M
When carrying out polymerisation, the first light L1 penetrates slit 50S irradiation frame glue materials 30M.For example, light-shielding pattern 50 and slit
50S can be in the ratio respectively in horizontal direction with the first width W1 and the second width W2, the second width W2 and the first width W1
Preferably it is more than or equal to 1, but is not limited thereto.Additionally, the first substrate 10 of the present embodiment is with second substrate 20 wherein extremely
It is one of few to may include array base palte, colored filter substrate or other substrates being used in display.For example, the present embodiment
Second substrate 20 can be array base palte, light-shielding pattern 50 can be the plain conductor on array base palte, and first substrate 10 can be then
The colored optical filtering substrates or opposite substrate of light shield layer 60 are provided with, but are not limited thereto.What deserves to be explained is, the present embodiment
Frame glue layer 30 is arranged between light shield layer 60 and light-shielding pattern 50, therefore can reduce the frame region size of display device 100, thereby
Reach the effect of narrow frame.
In order to further illustrate the frame glue material 30M of the present embodiment, Fig. 2 to Fig. 4 is refer to.Fig. 3 is the frame of the present embodiment
The schematic diagram of glue material, and Fig. 4 carries out the schematic diagram of light reaction for the phot-luminescence material of the present embodiment.As Fig. 2 to Fig. 4 institute
Show, the frame glue material 30M of the present embodiment includes light initiator 31 and phot-luminescence material 32.Phot-luminescence material 32 absorbs the
First light L1 of one wave-length coverage, is used to excite the second light L2 for producing second wave length scope, and the second light L2 is available
Frame glue layer 30 is formed so that exciting light initiator 31 makes frame glue material 30M produce polymerisation.Phot-luminescence material 32 includes glimmering
Luminescent material or phosphor material, such as bromobenzene (Bromobenzene, C6H5Br), phenolate ions (Phenolate ion,
C6H5O-), aniline (Aniline, C6H5NH2), benzoic acid (Benzoic acid, C6H5COOH), fluorenes (Fluorene) and its spread out
Biological such as 9- (4-tert-Butylphenyl) -3,6-bis [9- (4-methoxyphenyl) -9H-fluoren-9-yl] -9H-
Carbazol e), iridium misfit thing such as Ir (1-phenyl-3-methyl-imidazolin-2ylindene)3、Ir(1-
phenyl-3-methyl-benzimidazolin-2ylindene)3Deng material or other suitable materials.Light initiator 31 is wrapped
Include phenyl ring class, acetophenones etc. material or other suitable materials.In the present embodiment, frame glue material 30M also includes sub- gram
Power monomer, curing agent, epoxy monomer, filler and other suitable materials.
In the present invention, the absorption optical wavelength range of light initiator 31 is preferable between 300 nanometers to 500 nanometers, but
The present invention is not limited thereto, and other light initiators for absorbing optical wavelength range are equally applicable in frame glue material of the invention.
Additionally, the second wave length scope of the first wave length scope of the first light L1 and the second light L2 between 300 nanometers to 500 nanometers it
Between, and first wave length scope and second wave length scope are preferably between 300 nanometers to 450 nanometers, but be not limited thereto.The
Two wave-length coverages are desirably equal to or higher than first wave length scope, but are also not limited.As shown in figure 3, when the first light L1 wears
During saturating slit 50S irradiation frame glue material 30M, the light initiator 31 of part can directly be irradiated and be reacted by the first light L1,
But the light initiator 31 positioned at the lower section of light-shielding pattern 50 then cannot directly be irradiated by the first light L1 and cause local frame glue material
30M reactions are incomplete.Same time, the first light L1 for penetrating slit 50S is also irradiated in phot-luminescence material 32, phot-luminescence material
Material 32 then absorbs the first light L1 and excites the second light L2 of generation, and the second light L2 is exposed to and is blocked the masking of pattern 50
Unreacted smooth initiator 31 promotes frame glue material 30M polymerisations complete.That is, phot-luminescence material 32 of the invention
The local frame glue material 30M not irradiated by the first light L1 can be made, it is produced after being stimulated by phot-luminescence material 32
Second light L2 promotes local frame glue material 30M polymerisations completely, and then makes the adhesion strength between frame glue material 30M and substrate
Lifting.
Additionally, refer to Fig. 3, Fig. 4 and following relationship (1).When the first light L1 irradiates phot-luminescence material 32,
In addition to the 3rd light L3 through phot-luminescence material 32, second on horizontal direction (or other indefinite directions) can be separately produced
Light L2 (exciting light).Intensity difference of the intensity proportional of the second light L2 between the first light L1 and the 3rd light L3, and the
Also by phot-luminescence material 32, the material property of itself is influenceed the intensity of two light L2.In relational expression (1), F represents
The intensity of two light L2, k represents the constant with Instrument measuring relating to parameters, and φ represents the quantum efficiency of phot-luminescence material 32,
P0 represents the intensity of the first light L1, and a represents the absorptivity of phot-luminescence material 32, and b represents light by phot-luminescence material
The path length of material 32, c represents the concentration of phot-luminescence material 32.Can extrapolate the second light L2's by relational expression (1)
Intensity size, and can be according to the anti-material property that push away required phot-luminescence material 32 of this relational expression.
Table 1
Additionally, under in order to illustrate percentage by weight of the phot-luminescence material 32 in frame glue material 30M and light-shielding pattern 50
Situation between the illumination intensity of side, refer to table 1, and the phot-luminescence material 32 that the table of table 1 lists Different Weight percentage is taken
In the illumination intensity change of the lower section of light-shielding pattern 50 under the first light L1 irradiations with varying strength.As shown in table 1, phot-luminescence
The percentage by weight of material 32 gets over Gao Ze in the luminous intensity also relative lifting of the lower section of light-shielding pattern 50, if but considering at high proportion
Characteristic such as adhesion strength of the phot-luminescence material 32 for frame glue material 30M adversely affect.Can be according to frame glue material 30M
And the material composition of light initiator 31 or proportion of composing difference are come the illumination intensity needed for calculating, and appropriate light is selected to swash according to this
The percentage by weight of luminescent material 32 and corresponding first light L1 intensity of arranging in pairs or groups.From the point of view of according to the result of table 1, the present embodiment
Percentage by weight of the phot-luminescence material 32 in frame glue material 30M is preferably more than or equal to 1% and less than or equal to 20%,
But the present invention not this be limited.In other embodiments of the invention, also can be different according to each material property in frame glue material 30M
And adjust the percentage by weight of phot-luminescence material 32 to appropriate ratio.
Refer to Fig. 5.Fig. 5 is the schematic diagram of the display device of the second embodiment of the present invention.As shown in figure 5, this implementation
The place that the display device 200 of example is different from above-mentioned first embodiment is that the light shield layer 60 of the present embodiment is not provided with frame glue layer
On 30, therefore it is used to irradiate the first light L1 of frame glue material 30M and can be irradiated (i.e. from Fig. 5 by the side of first substrate 10
Lower section be irradiated), and herein design under, the line width of the light-shielding pattern 50 (such as plain conductor) on second substrate 20 and
Gap can be more unrestricted, can thereby lift the changeability on configuration.The display device 200 of the present embodiment is except light shield layer
Outside 60 set location, remaining each part is similar to above-mentioned first embodiment to material property, therefore herein and repeats no more.
In sum, the present invention sets phot-luminescence material in being used in frame glue material so that phot-luminescence material is produced
Raw exciting light promotes unpolymerized complete frame glue to complete polymerization, and then reaches the gluing purpose puted forth effort of lifting frame.Additionally, using
Frame glue material of the invention come formed frame glue layer display device also can in the design of this narrow frame be issued to lifting production it is qualified
The purpose of rate and production reliability.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Know those skilled in the art and work as and various corresponding changes and deformation, but these corresponding changes and change can be made according to the present invention
Shape should all belong to the protection domain of appended claims of the invention.
Claims (12)
1. a kind of frame glue material, it is characterised in that including:
One smooth initiator, is not irradiated by one first light;And
One phot-luminescence material, wherein the phot-luminescence material absorb first light of first wave length scope, are used to produce one
One second light of second wave length scope, and second light is used to excite the light initiator and makes the frame glue material produce one to gather
Close reaction.
2. frame glue material as claimed in claim 1, it is characterised in that the absorption optical wavelength range of the light initiator is between 300
Nanometer is between 500 nanometers.
3. frame glue material as claimed in claim 1, it is characterised in that the first wave length scope is between 300 nanometers to 500 nanometers
Between.
4. frame glue material as claimed in claim 1, it is characterised in that the second wave length scope is between 300 nanometers to 500 nanometers
Between.
5. frame glue material as claimed in claim 1, it is characterised in that the phot-luminescence material includes fluorescent material and/or phosphorus
Luminescent material.
6. frame glue material as claimed in claim 1, it is characterised in that the phot-luminescence material include bromobenzene, phenolate ions,
Aniline, benzoic acid, fluorenes and its derivative or iridium misfit thing.
7. frame glue material as claimed in claim 1, it is characterised in that weight of the phot-luminescence material in the frame glue material
Percentage is more than or equal to 1% and less than or equal to 20%.
8. frame glue material as claimed in claim 1, it is characterised in that the light initiator includes phenyl ring or the starting of acetophenones light
Agent.
9. frame glue material as claimed in claim 1, it is characterised in that also including acrylic monomer, curing agent, epoxy resin list
Body or filler.
10. a kind of display device, it is characterised in that including:
One first substrate;
One second substrate, is oppositely arranged with the first substrate;
One frame glue layer, is arranged between the first substrate and the second substrate, is used to bond the first substrate and the second substrate,
Wherein frame glue layer includes the frame glue material as any one of claim 1 to claim 9;And
One liquid crystal layer, is arranged between the first substrate and the second substrate, and wherein frame glue layer is around the liquid crystal layer.
11. display devices as claimed in claim 10, it is characterised in that also include:
One light shield layer, is arranged on the first substrate;And
Multiple light-shielding patterns, are arranged on the second substrate, and wherein frame glue layer is arranged at the light shield layer and the plurality of shading
Between pattern, a slit is provided between two adjacent light-shielding patterns, the width of the width of the slit and the respectively light-shielding pattern
Ratio be more than or equal to 1.
12. display devices as claimed in claim 10, it is characterised in that the first substrate and the second substrate wherein at least it
One includes array basal plate or a colored filter substrate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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TW103144558 | 2014-12-19 | ||
TW103144558A TWI510603B (en) | 2014-12-19 | 2014-12-19 | Sealant material and display device |
Publications (2)
Publication Number | Publication Date |
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CN104673106A CN104673106A (en) | 2015-06-03 |
CN104673106B true CN104673106B (en) | 2017-05-17 |
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CN201510069140.9A Expired - Fee Related CN104673106B (en) | 2014-12-19 | 2015-02-10 | Frame glue material and display device |
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CN (1) | CN104673106B (en) |
TW (1) | TWI510603B (en) |
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CN106019728A (en) * | 2016-07-29 | 2016-10-12 | 京东方科技集团股份有限公司 | Display substrate, display panel and preparation method thereof and display device |
CN106597757A (en) * | 2016-12-29 | 2017-04-26 | 惠科股份有限公司 | Liquid crystal display module manufacturing method and liquid crystal display module |
CN106647051A (en) * | 2017-02-10 | 2017-05-10 | 京东方科技集团股份有限公司 | Spacer and preparation method thereof, as well as seal agent and display device |
CN107203072A (en) | 2017-07-21 | 2017-09-26 | 京东方科技集团股份有限公司 | A kind of sealant, its preparation method, liquid crystal display panel and display device |
CN108333839A (en) * | 2018-02-09 | 2018-07-27 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel and preparation method thereof, display device, frame glue mixture |
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TWI316151B (en) * | 2006-06-01 | 2009-10-21 | Au Optronics Corp | Sealant, liquid crystal display panel and method of fabricating the same |
CN102702987B (en) * | 2012-03-21 | 2015-02-18 | 北京京东方光电科技有限公司 | Frame sealant composition, liquid crystal pollution prevention method, liquid crystal display panel and display device |
CN102827352B (en) * | 2012-09-14 | 2015-08-19 | 北京京东方光电科技有限公司 | Thermal curing agents and preparation method thereof, sealed plastic box, display panel, display unit |
CN102888199B (en) * | 2012-09-17 | 2014-06-18 | 北京京东方光电科技有限公司 | Frame sealing glue and preparation method and application thereof |
TWI496859B (en) * | 2012-11-01 | 2015-08-21 | Eternal Materials Co Ltd | A photocurable sealant material composition |
CN103409084B (en) * | 2013-08-14 | 2016-02-24 | 京东方科技集团股份有限公司 | sealant composition, display device and detection method |
CN104059421B (en) * | 2014-06-03 | 2017-02-15 | 中物功能材料研究院有限公司 | Ultraviolet-curable coating composition and coating |
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2014
- 2014-12-19 TW TW103144558A patent/TWI510603B/en not_active IP Right Cessation
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Publication number | Publication date |
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TW201623542A (en) | 2016-07-01 |
CN104673106A (en) | 2015-06-03 |
TWI510603B (en) | 2015-12-01 |
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