CN106647074A - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN106647074A CN106647074A CN201611111627.XA CN201611111627A CN106647074A CN 106647074 A CN106647074 A CN 106647074A CN 201611111627 A CN201611111627 A CN 201611111627A CN 106647074 A CN106647074 A CN 106647074A
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- China
- Prior art keywords
- liquid crystal
- crystal indicator
- substrate
- base palte
- array
- Prior art date
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Classifications
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
-
- 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
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
Abstract
The invention provides a liquid crystal display device. A first epitaxial electrode layer which is used for connecting a conduction point and extends towards the outer side of an array substrate is arranged at the edge of the array substrate, a second epitaxial electrode layer which extends towards the outer side of a color film substrate is arranged at the edge of the color film substrate, at the same time a conduction light-shielding layer which is coated with graphene and light-shielding materials is arranged at the broadside of a liquid crystal display panel, wherein the conduction light-shielding layer is capable of shielding the light leakage around the liquid crystal display device, and is capable of simultaneously connecting the first epitaxial electrode layer and the second epitaxial electrode layer so that breakover is achieved between the array substrate and the color film substrate. Compared with the prior art, conducive gold gum does not need to be produced, the producing time is short, and the product cost is short; meanwhile, due to the fact that graphene has high thermal conductivity efficiency and high electricity conductivity rate, the heat dissipation capability around the liquid crystal display device can be promoted, and the liquid crystal display device is uniform in overall electricity, good in display effect, and has an anti-static function.
Description
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to a kind of liquid crystal indicator.
Background technology
As the outstanding person of flat-panel monitor, Thin Film Transistor-LCD (Thin Film Transistor
Liquid Crystal Display, TFT-LCD) due to low power consumption, excellent picture quality and higher production
The performances such as yield, gradually occupy at present the leading position of display field.The big portion of liquid crystal display on existing market
It is divided into backlight liquid crystal indicator, it includes display panels and backlight module.Generally display panels are by color film
(Color Filter, CF) substrate, array (Array) substrate, the liquid crystal being sandwiched between color membrane substrates and array base palte and frame
Glue (Sealant) is constituted.Liquid crystal display is the control by electric field to liquid crystal molecular orientation, changes the polarization state of light, and
Penetrating and stop for light path is realized by Polarizer, the purpose for showing is realized.
As it was previously stated, in order to drive the liquid crystal between two pieces of substrates to deflect, TFT-LCD is needed Array substrates and CF
Substrate is turned on, and forms turning circuit.Conducting Array substrates and the method for CF substrates at present commonly used in the trade be, step 1, such as Fig. 1
It is shown, the firing point position 110 ' that design attitude is fixed when the side of Array substrates 100 ' is coated with frame adhesive 300 '；Step 2, such as Fig. 2
It is shown, conductive gold size 200 ' is titrated on firing point position 110 '.Resin balls and side that the conductive gold size 200 ' is coated using proof gold
Frame glue mixes and is obtained, to reach the purpose of conducting Array substrates and CF substrates.Such way benefit be process is simple, into
It is ripe, generally adopt in the industry, but while there is also many problems：First, the golden material price of resin-coated ball is held high in conductive gold size
It is expensive, for large-scale production, the cost of liquid crystal indicator can be lifted；Meanwhile, as it was previously stated, this kind of conducting Array base
Plate needs to carry out frame adhesive coating and conductive gold size titration two procedures, the generally system of the conductive gold size of titration with the method for CF substrates
The journey a piece of panel glue material that can account for is coated with the activity time of more than half, greatly wastes processing time, and using titration
The mode of conductive gold size, the precision and stability requirement to board is very high, and deviation somewhat can all cause individual conductive after laminating
Gold size is excessive, produces the problems such as cutting is scrapped, LCD alignment is abnormal, yield is low, the cost of production is improved, under the quality of product
Drop；Again, the driving frequency based on different designs, the metal wire of liquid crystal indicator periphery subjects the electric current punching of high frequency
Hit, easily make liquid crystal indicator periphery generate heat, long-term accumulation of heat can make the glue material for being located at liquid crystal indicator periphery old
Change brings reliability bad and upper down polaroid produces the problems such as burning.
The content of the invention
It is an object of the invention to provide a kind of liquid crystal indicator, Production Time is short, and product cost is low, surrounding thermal diffusivity
Good, overall electrically uniform, display effect is good, possesses electrostatic-proof function.
For achieving the above object, the present invention provides a kind of liquid crystal indicator, including display panels and is coated on institute
State the conductive shading of display panels side；The display panels include the array base palte being oppositely arranged and color film base
Plate, the conductive shading is coated on side of the array base palte with color membrane substrates and the array base palte and color membrane substrates
Between gap at；
The conductive shading includes Graphene and light screening material；
The array base palte includes array substrate, located at multiple firing point positions of the array substrate top edge and is located at
The first epitaxial electrolyte layers that array substrate top edge is connected with firing point position and extends to array base palte outside；
The color membrane substrates include color film substrate and located at the color film substrate top edge and to color membrane substrates outside
The second epitaxial electrolyte layers for extending；
The conductive shading is connected respectively with the first epitaxial electrolyte layers and the second epitaxial electrolyte layers, conduction array substrate with
Color membrane substrates.
Graphene and the mass ratio of light screening material are 0.1～5 in the conductive shading:100.
The light screening material is shading glue or ink.
The array base palte also includes covering multiple firing point positions region with the guarantor of exterior domain in array substrate
Sheath, first epitaxial electrolyte layers are on protective layer and firing point position；
Areas outside is enclosed between the array substrate and protective layer positioned at the plurality of firing point position be additionally provided with metal wire.
The material of the protective layer is silicon nitride.
The display panels also include the frame adhesive being located between the array base palte and color membrane substrates, the side
Enclose region setting in the plurality of firing point position of frame glue correspondence.
The display panels include four sides, and the liquid crystal indicator also includes and the display panels
The connected circuit board in a side, it is another in addition to the side being connected with circuit board in four sides of the display panels
Three side is coated with conductive shading.
First epitaxial electrolyte layers and the second epitaxial electrolyte layers pass through sputtering electrode material and carry out exposed and developed
Mode is obtained.
First extended electrode and the second extended electrode extend respectively to the side of array substrate and color film substrate, and conduction hides
Photosphere is connected respectively with the second extended electrode of the first extended electrode of array substrate side and color film side of substrate.
The size of the array base palte is more than the size of color membrane substrates, and second extended electrode extends to color film substrate
Side, conductive shading respectively with array substrate on the first extended electrode and color film side of substrate the second extended electrode phase
Even.
Beneficial effects of the present invention：A kind of liquid crystal indicator that the present invention is provided, arranges at the edge of array base palte and connects
The first epitaxial electrolyte layers for connecing firing point position and extending to array base palte outside, are arranged to color membrane substrates at the edge of color membrane substrates
The second epitaxial electrolyte layers that outside extends, while the side coating in display panels includes Graphene and light screening material
Conductive shading, the conductive shading can block the light leak of liquid crystal indicator surrounding, and while connect the first extended electrode
Layer and the second epitaxial electrolyte layers, so as to array base palte and color membrane substrates be turned on, compared with prior art, without the need for making conductive gold
Glue, Production Time is short, and product cost is low, simultaneously because Graphene has high-heat conductive efficency and high connductivity efficiency, can lift liquid
The thermal diffusivity of crystal device surrounding, and make liquid crystal indicator overall electrically uniform, display effect is good, and possesses antistatic work(
Energy.
Description of the drawings
In order to be able to be further understood that the feature and technology contents of the present invention, refer to below in connection with the detailed of the present invention
Illustrate and accompanying drawing, but accompanying drawing only provides with reference to and illustrates to use, not for being any limitation as to the present invention.
In accompanying drawing,
The schematic diagram of the step of Fig. 1 is the method for existing conducting Array substrates and CF substrates 1；
The schematic diagram of the step of Fig. 2 is the method for existing conducting Array substrates and CF substrates 2；
Fig. 3 is the top view of the liquid crystal indicator of the present invention；
Fig. 4 is the profile of the first embodiment of the liquid crystal indicator of the present invention；
Fig. 5 is the profile of the second embodiment of the liquid crystal indicator of the present invention；
Fig. 6 is the top view of the array base palte side of the liquid crystal indicator of the present invention；
Fig. 7 is the profile at the array base palte edge of the liquid crystal indicator of the present invention.
Specific embodiment
Further to illustrate the technological means taken of the invention and its effect, below in conjunction with being preferable to carry out for the present invention
Example and its accompanying drawing are described in detail.
Fig. 3, a kind of liquid crystal indicator of present invention offer, including display panels 100 are provided and are coated on described
The conductive shading 200 of the side of display panels 100.
Specifically, the display panels 100 are shaped as rectangle, including four sides, the liquid crystal indicator
Also include the circuit board 300 being connected with a side of the display panels 100, the four of the display panels 100
Another three sides in bar side in addition to the side being connected with circuit board 300 are coated with conductive shading 200.
Fig. 4 or Fig. 5 is referred to, the display panels 100 include array base palte 110 and the color membrane substrates being oppositely arranged
120, the conductive shading 200 is coated on side of the array base palte 110 with color membrane substrates 120 and the array base palte
At gap between 110 and color membrane substrates 120.
It is noted that the conductive shading 200 includes Graphene and light screening material, the light screening material can be
Side light screening material with light-proofness of the prior art, and grapheme material has high-heat conductive efficency and high connductivity efficiency,
High-heat conductive efficency can make liquid crystal indicator surrounding quick heat radiating, prevent accumulation of heat from bringing bad, lift liquid crystal display dress
The reliability put, high connductivity efficiency can make the electrical uniform of whole liquid crystal indicator, be not in show abnormal, and possess anti-
Electrostatic function.
Specifically, Graphene and the mass ratio of light screening material are 0.1～5 in the conductive shading 200:100.
Specifically, the light screening material is shading glue or ink.
Fig. 4 or Fig. 5 is referred to, and while refers to Fig. 6, the array base palte 110 is including array substrate 111, located at described
Multiple firing point positions 112 of the top edge of array substrate 111 and it is connected simultaneously with firing point position 112 located at the top edge of array substrate 111
To the first epitaxial electrolyte layers 113 that the outside of the array base palte 110 extends；
The color membrane substrates 120 include color film substrate 121 and located at the color top edge of film substrate 121 and to the coloured silk
The second epitaxial electrolyte layers 122 that the outside of ilm substrate 120 extends；
The conductive shading 200 is connected respectively with the first epitaxial electrolyte layers 113 and the second epitaxial electrolyte layers 122, conducting
Array base palte 110 and color membrane substrates 120.
Specifically, the display panels 100 also include being located in the array base palte 110 and color membrane substrates 120 it
Between frame adhesive 130, region setting is enclosed in the plurality of firing point position 112 of the correspondence of the frame adhesive 130.
Specifically, the epitaxial electrolyte layers 122 of first epitaxial electrolyte layers 113 and second are by sputtering electrode material and carry out
Exposed and developed mode is obtained.
It should be noted that the liquid crystal indicator of the present invention, sets in the top edge of array substrate 111 of array base palte 110
Multiple firing point positions 112 are put, while arranging connection firing point position 112 and to outside array base palte 110 in the top edge of array substrate 111
The first epitaxial electrolyte layers 113 that side extends, are arranged to outside color membrane substrates 120 in the color top edge of film substrate 121 of color membrane substrates 120
The second epitaxial electrolyte layers 122 that side extends, while the side coating in display panels 100 includes Graphene and lightproof material
The conductive shading 200 of material, the conductive shading 200 connects 113 layers of the first extended electrode and the second epitaxial electrolyte layers simultaneously
122, due to the conductive characteristic of Graphene, so as to array base palte 110 and color membrane substrates 120 be turned on, compared with prior art, nothing
Conductive gold size need to be made on firing point position, the processing time of conductive gold size is eliminated, Production Time is short, simultaneously as need not make
Golden material, product cost is used to reduce；The conductive shading 200 includes the light screening material with light-proofness and grapheme material, hides
Luminescent material can effectively prevent liquid crystal indicator surrounding caused by backlight from producing light leak, lift the taste of liquid crystal indicator；
And grapheme material has high-heat conductive efficency and high connductivity efficiency, high-heat conductive efficency can be such that liquid crystal indicator surrounding quickly dissipates
Heat, prevents accumulation of heat from bringing bad, lifts the reliability of liquid crystal indicator, and high connductivity efficiency fills can whole liquid crystal display
That what is put is electrical uniform, is not in show abnormal, and possesses electrostatic-proof function.
Fig. 7 is referred to, the array base palte 110 also includes covering multiple institutes of firing point position 112 in array substrate 111
In region with the protective layer 114 of exterior domain, first epitaxial electrolyte layers 113 are on protective layer 114 and firing point position 112；
Areas outside is enclosed between the array substrate 111 and protective layer 114 positioned at the plurality of firing point position 112 be additionally provided with metal wire
115。
Specifically, the material of the protective layer 114 is silicon nitride.
It should be noted that the present invention is covered beyond the region of firing point position 112 due to arranging in array substrate 111
The protective layer 114 in region, and the first epitaxial electrolyte layers 113 are made on protective layer 114 and firing point position 112, in connection conducting
While point 112 and first epitaxial electrolyte layers 113 of position, can effectively prevent firing point position 112 from enclosing the metal wire 115 of areas outside
Short circuit is produced each other due to directly contacting with the first epitaxial electrolyte layers 113, lifts the reliability of liquid crystal indicator.
Alternatively, Fig. 4 is referred to, in the first embodiment of the liquid crystal indicator of the present invention, the first extended electrode
113 and second extended electrode 122 extend respectively to the side of array substrate 111 and color film substrate 121, conductive shading 200
Respectively with the first extended electrode 113 of the side of array substrate 111 and the phase of the second extended electrode 122 of the color side of film substrate 121
Connect, so as to turn on color membrane substrates 120 and array base palte 110.
Alternatively, Fig. 5 is referred to, in the second embodiment of the liquid crystal indicator of the present invention, the battle array can be also set
The size of row substrate 110 is more than the size of color membrane substrates 120, and second extended electrode 122 extends to the side of color film substrate 121
Face, conductive shading 200 respectively with array substrate 111 on the first extended electrode 113 and the color side of film substrate 121 second
Extended electrode 122 is connected, so as to turn on color membrane substrates 120 and array base palte 110.
In sum, liquid crystal indicator of the invention, connection firing point position is arranged and to battle array at the edge of array base palte
The first epitaxial electrolyte layers that row substrate outside extends, are arranged outside second extended on the outside of color membrane substrates at the edge of color membrane substrates
Prolong electrode layer, while coat including the conductive shading of Graphene and light screening material, the conduction in the side of display panels
Light shield layer can block the light leak of liquid crystal indicator surrounding, and while connect the first epitaxial electrolyte layers and the second extended electrode
Layer, so as to array base palte and color membrane substrates be turned on, compared with prior art, without the need for making conductive gold size, Production Time is short, produces
Product low cost, simultaneously because Graphene has high-heat conductive efficency and high connductivity efficiency, can lift liquid crystal indicator surrounding
Thermal diffusivity, and make liquid crystal indicator overall electrically uniform, display effect is good, and possesses electrostatic-proof function.
The above, for the person of ordinary skill of the art, can be with technology according to the present invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to appended right of the invention
The protection domain of requirement.
Claims (10)
1. a kind of liquid crystal indicator, it is characterised in that including display panels (100) and be coated on the liquid crystal display
The conductive shading (200) of panel (100) side；The display panels (100) are including the array base palte being oppositely arranged
(110) with color membrane substrates (120), the conductive shading (200) is coated on the array base palte (110) and color membrane substrates
(120) at side and the gap between the array base palte (110) and color membrane substrates (120)；
The conductive shading (200) is including Graphene and light screening material；
The array base palte (110) is including array substrate (111), located at multiple conductings of the array substrate (111) top edge
Point position (112) and be connected with firing point position (112) located at array substrate (111) top edge and to the array base palte (110) outward
The first epitaxial electrolyte layers (113) that side extends；
The color membrane substrates (120) are including color film substrate (121) and located at color film substrate (121) top edge and to described
The second epitaxial electrolyte layers (122) that color membrane substrates (120) outside extends；
The conductive shading (200) is connected respectively with the first epitaxial electrolyte layers (113) and the second epitaxial electrolyte layers (122), leads
Logical array base palte (110) and color membrane substrates (120).
2. liquid crystal indicator as claimed in claim 1, it is characterised in that in the conductive shading (200) Graphene with
The mass ratio of light screening material is 0.1～5:100.
3. liquid crystal indicator as claimed in claim 1, it is characterised in that the light screening material is shading glue or ink.
4. liquid crystal indicator as claimed in claim 1, it is characterised in that the array base palte (110) is also included located at battle array
Multiple firing point position (112) regions are covered on row substrate (111) with the protective layer (114) of exterior domain, first extension
Electrode layer (113) is on protective layer (114) and firing point position (112)；
Areas outside is enclosed between the array substrate (111) and protective layer (114) also positioned at the plurality of firing point position (112)
It is provided with metal wire (115).
5. liquid crystal indicator as claimed in claim 4, it is characterised in that the material of the protective layer (114) is silicon nitride.
6. liquid crystal indicator as claimed in claim 1, it is characterised in that the display panels (100) also include folder
Frame adhesive (130) between the array base palte (110) and color membrane substrates (120), frame adhesive (130) correspondence is described
Multiple firing point positions (112) enclose region setting.
7. liquid crystal indicator as claimed in claim 1, it is characterised in that the display panels (100) are including four
Side, the liquid crystal indicator also includes the circuit board being connected with a side of the display panels (100)
(300), another three sides in four sides of the display panels (100) in addition to the side being connected with circuit board (300)
While being coated with conductive shading (200).
8. liquid crystal indicator as claimed in claim 1, it is characterised in that first epitaxial electrolyte layers (113) and second
Epitaxial electrolyte layers (122) by sputtering electrode material and carry out exposed and developed mode be obtained.
9. liquid crystal indicator as claimed in claim 1, it is characterised in that the first extended electrode (113) and the second extension electricity
Pole (122) extends respectively to the side of array substrate (111) and color film substrate (121), conductive shading (200) respectively with battle array
First extended electrode (113) of row substrate (111) side and the second extended electrode (122) phase of color film substrate (121) side
Even.
10. liquid crystal indicator as claimed in claim 1, it is characterised in that the size of the array base palte (110) is more than coloured silk
The size of ilm substrate (120), second extended electrode (122) extends to the side of color film substrate (121), conductive shading
(200) respectively with array substrate (111) on the first extended electrode (113) and color film substrate (121) side the second extension electricity
Pole (122) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111627.XA CN106647074B (en) | 2016-12-02 | 2016-12-02 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111627.XA CN106647074B (en) | 2016-12-02 | 2016-12-02 | Liquid crystal display device |
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| Publication Number | Publication Date |
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| CN106647074A true CN106647074A (en) | 2017-05-10 |
| CN106647074B CN106647074B (en) | 2019-11-08 |
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| CN201611111627.XA Active CN106647074B (en) | 2016-12-02 | 2016-12-02 | Liquid crystal display device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121854A (en) * | 2017-06-19 | 2017-09-01 | 深圳市华星光电技术有限公司 | Display panel and its manufacture method, display device |
| CN109459883A (en) * | 2018-12-24 | 2019-03-12 | 武汉华星光电技术有限公司 | LCD device |
| CN109637385A (en) * | 2019-01-28 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | Display device and its manufacturing method |
| CN109960065A (en) * | 2017-12-22 | 2019-07-02 | 旭东机械工业股份有限公司 | Display panel shading layer image adquisitiones and its inspection equipment |
| CN110007534A (en) * | 2019-04-09 | 2019-07-12 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel and preparation method thereof |
| CN110596930A (en) * | 2019-09-18 | 2019-12-20 | 湖南贵德科技有限公司 | LCD black film display device |
| WO2020093457A1 (en) * | 2018-11-06 | 2020-05-14 | 惠科股份有限公司 | Display panel and display device |
| TWI754514B (en) * | 2020-07-08 | 2022-02-01 | 友達光電股份有限公司 | Display apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162941A (en) * | 2010-02-19 | 2011-08-24 | 精工电子有限公司 | Liquid crystal display device and manufacturing method thereof |
| CN102436094A (en) * | 2011-12-19 | 2012-05-02 | 深圳市华星光电技术有限公司 | Liquid crystal display device and manufacturing method thereof |
| CN103984164A (en) * | 2014-05-06 | 2014-08-13 | 昆山龙腾光电有限公司 | Liquid crystal display device |
| CN204203576U (en) * | 2014-10-09 | 2015-03-11 | 群创光电股份有限公司 | Display device |
| CN104793362A (en) * | 2015-03-30 | 2015-07-22 | 深超光电（深圳）有限公司 | Liquid crystal display panel |
-
2016
- 2016-12-02 CN CN201611111627.XA patent/CN106647074B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162941A (en) * | 2010-02-19 | 2011-08-24 | 精工电子有限公司 | Liquid crystal display device and manufacturing method thereof |
| CN102436094A (en) * | 2011-12-19 | 2012-05-02 | 深圳市华星光电技术有限公司 | Liquid crystal display device and manufacturing method thereof |
| CN103984164A (en) * | 2014-05-06 | 2014-08-13 | 昆山龙腾光电有限公司 | Liquid crystal display device |
| CN204203576U (en) * | 2014-10-09 | 2015-03-11 | 群创光电股份有限公司 | Display device |
| CN104793362A (en) * | 2015-03-30 | 2015-07-22 | 深超光电（深圳）有限公司 | Liquid crystal display panel |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121854A (en) * | 2017-06-19 | 2017-09-01 | 深圳市华星光电技术有限公司 | Display panel and its manufacture method, display device |
| CN109960065A (en) * | 2017-12-22 | 2019-07-02 | 旭东机械工业股份有限公司 | Display panel shading layer image adquisitiones and its inspection equipment |
| WO2020093457A1 (en) * | 2018-11-06 | 2020-05-14 | 惠科股份有限公司 | Display panel and display device |
| US11487163B2 (en) | 2018-11-06 | 2022-11-01 | HKC Corporation Limited | Display panel and display apparatus |
| CN109459883A (en) * | 2018-12-24 | 2019-03-12 | 武汉华星光电技术有限公司 | LCD device |
| US11256124B2 (en) | 2018-12-24 | 2022-02-22 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display device |
| CN109637385A (en) * | 2019-01-28 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | Display device and its manufacturing method |
| CN110007534A (en) * | 2019-04-09 | 2019-07-12 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel and preparation method thereof |
| CN110596930A (en) * | 2019-09-18 | 2019-12-20 | 湖南贵德科技有限公司 | LCD black film display device |
| TWI754514B (en) * | 2020-07-08 | 2022-02-01 | 友達光電股份有限公司 | Display apparatus |
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| CN106647074B (en) | 2019-11-08 |
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