CN106200138A - A kind of display panels - Google Patents
A kind of display panels Download PDFInfo
- Publication number
- CN106200138A CN106200138A CN201610840264.7A CN201610840264A CN106200138A CN 106200138 A CN106200138 A CN 106200138A CN 201610840264 A CN201610840264 A CN 201610840264A CN 106200138 A CN106200138 A CN 106200138A
- Authority
- CN
- China
- Prior art keywords
- slit
- frame glue
- display panels
- color membrane
- membrane substrates
- Prior art date
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 55
- 239000003292 glue Substances 0.000 claims abstract description 40
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000005286 illumination Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of display panels, and it includes the array base palte being oppositely arranged and color membrane substrates and bonds the frame glue of this array base palte and color membrane substrates, and display panels is provided with viewing area and neighboring area, and frame glue is positioned at neighboring area；Color membrane substrates is provided with glass substrate and black matrix", and this black matrix" part is positioned at neighboring area, and described black matrix" is provided with multiple slit in neighboring area；Described frame glue is in being provided with slit areas, and this frame glue contacts with the glass substrate of color membrane substrates.The present invention is provided with slit in the black matrix area of frame glue application place, and the frame glue at slit contacts with glass substrate, can increase the adhesive force of frame glue, so that the experiment of PCT reliability is qualified.
Description
Technical field
The present invention relates to a kind of display panels.
Technical background
As it is shown in figure 1, display panels by the array base palte 10 being oppositely arranged and color membrane substrates 20 and is filled in battle array
Liquid crystal (not shown) composition between row substrate 10 and color membrane substrates 20.Array base palte 10 and color membrane substrates 20 are generally by frame
Two substrates is bonded by glue 30, and frame glue, in addition to having the function of adhesion array base palte and color membrane substrates, the most also has support array
Box between substrate and color membrane substrates is thick and sealing contacts with extraneous to cut off liquid crystal molecule.
Frame glue is typically coated on the face that array base palte is relative with color membrane substrates, and near array base palte and color membrane substrates
Edge.Color membrane substrates 20 includes colored filter substrate 21, lightproof area i.e. black matrix" (BM) 22 and a conductive layer.
Color membrane substrates 20 and array base palte 10 groups are stood after being coated with frame glue 20 by array base palte 10.Liquid crystal LC is filled in described array base palte 10
And between color membrane substrates 20.UV illumination hardening is carried out in such cases in color membrane substrates 20 side.
Current in order to realize the narrow frame of display panels, it will usually frame glue 30 is coated on black matrix" 22
Face, as in figure 2 it is shown, black matrix" 22 overlaps with glue frame 30, the position being so originally intended to be coated with frame glue just can save,
For increasing the area in territory, effective display area, also act bonding array base palte 10 and the effect of color membrane substrates 20, this kind simultaneously
In the case of carry out UV illumination hardening in array base palte 10 side.
The liquid crystal panel that frame glue shown in Fig. 2 is coated in black matrix" 22 is carrying out PCT (high temperature steaming) reliability in fact
When testing, owing to the degree of adhesion of black matrix" 22 with glass is less than the degree of adhesion of frame glue and glass, black matrix" 22 is easily occurred to shell
From phenomenon, the adhesive force between black matrix" and glass substrate is created test.
The two substrates break-off of most display panels occurs between black matrix" and color membrane substrates, especially
Be as the increase of LCD board size, some install modular architecture design unreasonable be easier to cause array base palte and
Color membrane substrates departs from, and brings bigger loss.
Summary of the invention
It is an object of the invention to provide a kind of adhesive force increasing frame glue, make the liquid crystal that the experiment of PCT reliability is qualified
Show panel.
The present invention provides a kind of display panels, and it includes the array base palte being oppositely arranged and color membrane substrates and glues
Closing the frame glue of this array base palte and color membrane substrates, display panels is provided with viewing area and neighboring area, and frame glue is positioned at periphery
Region；Color membrane substrates is provided with glass substrate and black matrix", and this black matrix" part is positioned at neighboring area, and described black matrix" exists
Multiple slit it is provided with in neighboring area；Described frame glue in being provided with slit areas, the glass substrate of this frame glue and color membrane substrates
Contact.
Preferably, described array base palte is provided with multiple metal levels that array is arranged, the corresponding described slit of this metal layer vertical.
Preferably, the gap arrangement such as the plurality of slit and multiple metal levels.
Preferably, the width of described slit is 5-20um.
Preferably, the plurality of slit and multiple metal level the most sequentially increase.
Preferably, the plurality of slit and multiple metal level the most sequentially reduce.
Preferably, the meaning from left to right from neighboring area to viewing area.
The present invention is provided with slit in the black matrix area of frame glue application place, the frame glue at slit and glass substrate
Contact, can increase the adhesive force of frame glue, so that the experiment of PCT reliability is qualified.
Accompanying drawing explanation
Fig. 1 show available liquid crystal display floater and carries out the structural representation of UV illumination from color membrane substrates；
Fig. 2 show available liquid crystal display floater and carries out the structural representation of UV illumination from array base palte；
Fig. 3 show the top view of display panels of the present invention；
Fig. 4 show display panels of the present invention and carries out the structural representation of UV illumination from array base palte.
Detailed description of the invention
Display panels of the present invention, as shown in Figure 3 and Figure 4, display panels includes the array base palte 1 being oppositely arranged
And color membrane substrates 2 and be filled between array base palte 1 and color membrane substrates 2 liquid crystal (not shown) composition, array base palte 1 He
Being bonded by two substrates by frame glue 3 between color membrane substrates 2, display panels is provided with viewing area 5 and neighboring area, frame glue 3
Arrange between array base palte 1 and color membrane substrates 3 and be positioned at neighboring area.
Color membrane substrates 2 is provided with glass substrate 21 and the black matrix" 21 being positioned under glass substrate 21.Black matrix" 21 part
It is positioned at neighboring area.
In neighboring area, color membrane substrates 2 is provided with black matrix" 21.In the position of frame glue 2 coating, black matrix" 21 is provided with
Multiple slits 4.Frame glue 3 at slit 4 contacts with glass substrate 21, can increase the adhesive force of frame glue 3, so that PCT reliability
It is qualified to test, and solves array base palte 1 and the phenomenon of color membrane substrates 2 disengaging caused due to frame glue and black matrix" poor adhesive force.
Wherein, the width of slit 4 is 5～20 μm.
Array base palte 1 is provided with multiple metal levels 11 that array is arranged in the region of glue frame 2 correspondence, the plurality of metal level 11 with
The slit 4 of color membrane substrates 1 is vertically correspondingly arranged, it may be assumed that slit 4 and metal level 11 are mutual shading design, in case leak-stopping light.
Metal level 11 is source-drain electrode.
Wherein, the gap arrangement such as multiple slits 4 and multiple metal level 11 is between black matrix" 21 or multiple slit 4
With multiple metal levels 11 from a left side to by sequentially increase or multiple slit 4 and multiple metal level 11 from a left side to by sequentially reducing.From
Left to by the meaning from neighboring area to viewing area.
Owing to being provided with slit 4 on color membrane substrates 1, it is hard that the present invention can only carry out UV illumination in array base palte 1 side to frame glue 3
Change.
The present invention is provided with slit in the black matrix area of frame glue application place, the frame glue at slit and glass substrate
Contact, can increase the adhesive force of frame glue, so that the experiment of PCT reliability is qualified.
The preferred embodiment of the present invention described in detail above, but the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, can carry out multiple equivalents to technical scheme, these
Equivalents belongs to protection scope of the present invention.
Claims (7)
1. a display panels, it includes the array base palte being oppositely arranged and color membrane substrates and bonds this array base palte
With the frame glue of color membrane substrates, display panels is provided with viewing area and neighboring area, and frame glue is positioned at neighboring area；Color membrane substrates
Being provided with glass substrate and black matrix", this black matrix" part is positioned at neighboring area, it is characterised in that: described black matrix" is in week
Multiple slit it is provided with in edge regions；Described frame glue is in being provided with slit areas, and this frame glue connects with the glass substrate of color membrane substrates
Touch.
Display panels the most according to claim 1, it is characterised in that: described array base palte is provided with array and arranges many
Individual metal level, the corresponding described slit of this metal layer vertical.
Display panels the most according to claim 2, it is characterised in that: between the plurality of slit and multiple metal levels etc.
Gap arranges.
Display panels the most according to claim 3, it is characterised in that: the width of described slit is 5-20um.
Display panels the most according to claim 2, it is characterised in that: the plurality of slit and multiple metal level are from a left side
Sequentially increase to the right side.
Display panels the most according to claim 2, it is characterised in that: the plurality of slit and multiple metal level are from a left side
Sequentially reduce to the right side.
7. according to the display panels described in claim 5 or 6, it is characterised in that: the meaning from left to right is from neighboring area
To viewing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840264.7A CN106200138A (en) | 2016-09-21 | 2016-09-21 | A kind of display panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840264.7A CN106200138A (en) | 2016-09-21 | 2016-09-21 | A kind of display panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106200138A true CN106200138A (en) | 2016-12-07 |
Family
ID=58067950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840264.7A Pending CN106200138A (en) | 2016-09-21 | 2016-09-21 | A kind of display panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106200138A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773252A (en) * | 2016-12-29 | 2017-05-31 | 惠科股份有限公司 | Liquid crystal panel and liquid crystal display |
| CN109856848A (en) * | 2019-03-26 | 2019-06-07 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and pre-tilt angle forming method |
| CN110426876A (en) * | 2019-07-03 | 2019-11-08 | 武汉华星光电技术有限公司 | Display panel and display device |
| WO2020087658A1 (en) * | 2018-10-31 | 2020-05-07 | 惠科股份有限公司 | Display panel and display device |
| CN111158184A (en) * | 2020-02-21 | 2020-05-15 | Tcl华星光电技术有限公司 | Display panel and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167721A (en) * | 1992-11-30 | 1994-06-14 | Sanyo Electric Co Ltd | Production of liquid crystal display device |
| CN202631906U (en) * | 2012-06-29 | 2012-12-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN104155796A (en) * | 2014-09-02 | 2014-11-19 | 深圳市华星光电技术有限公司 | Liquid crystal display panel structure and manufacturing method thereof |
| CN104849905A (en) * | 2015-05-26 | 2015-08-19 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
-
2016
- 2016-09-21 CN CN201610840264.7A patent/CN106200138A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167721A (en) * | 1992-11-30 | 1994-06-14 | Sanyo Electric Co Ltd | Production of liquid crystal display device |
| CN202631906U (en) * | 2012-06-29 | 2012-12-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN104155796A (en) * | 2014-09-02 | 2014-11-19 | 深圳市华星光电技术有限公司 | Liquid crystal display panel structure and manufacturing method thereof |
| CN104849905A (en) * | 2015-05-26 | 2015-08-19 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773252A (en) * | 2016-12-29 | 2017-05-31 | 惠科股份有限公司 | Liquid crystal panel and liquid crystal display |
| WO2018120729A1 (en) * | 2016-12-29 | 2018-07-05 | 惠科股份有限公司 | Liquid crystal panel, and liquid crystal display device |
| CN106773252B (en) * | 2016-12-29 | 2019-05-14 | 惠科股份有限公司 | Liquid crystal panel and liquid crystal display |
| WO2020087658A1 (en) * | 2018-10-31 | 2020-05-07 | 惠科股份有限公司 | Display panel and display device |
| CN109856848A (en) * | 2019-03-26 | 2019-06-07 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and pre-tilt angle forming method |
| CN109856848B (en) * | 2019-03-26 | 2021-03-23 | Tcl华星光电技术有限公司 | Liquid crystal display panel and pretilt angle forming method |
| CN110426876A (en) * | 2019-07-03 | 2019-11-08 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN111158184A (en) * | 2020-02-21 | 2020-05-15 | Tcl华星光电技术有限公司 | Display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8810751B2 (en) | Liquid crystal display panel and manufacturing method thereof | |
| US9547192B2 (en) | Display device | |
| CN106200138A (en) | A kind of display panels | |
| US9846335B2 (en) | Display apparatus | |
| CN104317111A (en) | Liquid crystal display panel | |
| CN102289111A (en) | Display panel | |
| CN102200663A (en) | Display panel and manufacturing method for the same | |
| CN101251696B (en) | Active element array substrate and liquid crystal display panel | |
| US20180113339A1 (en) | Liquid crystal display panel | |
| CN107783342A (en) | Liquid crystal display panel and preparation method thereof | |
| CN103294237A (en) | Touch panel, touch liquid crystal display panel and forming method thereof | |
| CN102692723A (en) | Stereoscopic display panel and display panel | |
| CN104020604A (en) | Two-sided transparent display device | |
| CN103412431A (en) | Liquid crystal display panel motherboard | |
| CN106154638A (en) | Display panels and manufacture method thereof | |
| US10191313B2 (en) | Liquid crystal panel and thin film transistor array substrate thereof | |
| CN105372866A (en) | Liquid crystal display panel | |
| CN105353571A (en) | COA substrate, liquid crystal display panel and liquid crystal display device | |
| CN103345096A (en) | Display panel and display device | |
| CN109633989A (en) | Display panel | |
| WO2020051996A1 (en) | Display panel and display device | |
| CN201673348U (en) | Array substrate, liquid crystal panel and liquid crystal display | |
| KR101256669B1 (en) | Liquid crystal display device | |
| KR20080065373A (en) | Liquid crystal display panel | |
| CN104375330B (en) | Display floater and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |