CN109212808A - The production method of liquid crystal display panel, display device and liquid crystal display panel - Google Patents
The production method of liquid crystal display panel, display device and liquid crystal display panel Download PDFInfo
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- CN109212808A CN109212808A CN201811409070.7A CN201811409070A CN109212808A CN 109212808 A CN109212808 A CN 109212808A CN 201811409070 A CN201811409070 A CN 201811409070A CN 109212808 A CN109212808 A CN 109212808A
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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
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13456—Cell terminals located on one side of the display only
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- 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 embodiment of the present application provides the production method of a kind of liquid crystal display panel, display device and liquid crystal display panel, which includes: the first substrate being oppositely arranged and the second substrate, and the liquid crystal layer between first substrate and the second substrate；The second substrate is flexible base board, including parallel portion and bending part；Parallel portion is located at the display area of liquid crystal display panel, and parallel with first substrate；Bending part is arranged in the neighboring area of liquid crystal display panel, bending part far from first substrate, and orthographic projection region of the bending part in parallel portion and parallel portion have overlapping region；Bending part is provided with several chips and several winding displacements.In the embodiment of the present application, the frame size of display panel is greatly reduced, realizes and COP technique is applied to liquid crystal display panel, so that comprehensive screen design of almost Rimless may be implemented in liquid crystal display panel.
Description
Technical field
This application involves field of display technology, specifically, this application involves a kind of liquid crystal display panel, display device and
The production method of liquid crystal display panel.
Background technique
Continuous with Portable intelligent terminal device is popularized, and the frame of the display panel of intelligent terminal is increasingly
It is narrow, it might even be possible to accomplish comprehensive screen of almost Rimless.
Current display panel generally uses OLED (Organic Light-Emitting Diode, organic light-emitting diodes
Pipe) two kinds of display panel of display panel and LCD (Liquid Crystal Display, liquid crystal display).
Current chip package mainly uses COG (Chip On Glass), COF (Chip On Flex, or, Chip On
Film) and three kinds of techniques of COP (Chip On Pi) carry out the encapsulation of chip, also, use COP technique can compared with COG and COF technique
The frame of display panel is obviously reduced.
However, the inventors of the present application found that current COP technique can be only applied to OLED display panel, and cannot answer
For LCD display panel, therefore it is unfavorable for reducing the frame of LCD display panel.
Summary of the invention
The application is directed to the shortcomings that existing way, proposes a kind of liquid crystal display panel, display device and liquid crystal display panel
Production method, to reduce the frame of liquid crystal display panel.
First aspect, the embodiment of the present application provide a kind of liquid crystal display panel, which includes: opposite
The first substrate and the second substrate of setting, and the liquid crystal layer between first substrate and the second substrate；
The second substrate is flexible base board, including parallel portion and bending part；
Parallel portion is located at the display area of liquid crystal display panel, parallel with first substrate；
Bending part is arranged in the neighboring area of liquid crystal display panel, bending part far from first substrate, and bending part is flat
There is overlapping region in orthographic projection region and parallel portion in row portion；
Bending part is provided with several chips and several winding displacements.
Optionally, liquid crystal display panel further include: printed circuit board, chip are connect by winding displacement with printed circuit board.
Optionally, first substrate is color membrane substrates, and the second substrate is array substrate；
The second substrate includes: the grid line and data line of several array arrangements.
Optionally, chip includes: grid drive chip, and grid drive chip is connect with grid line.
Optionally, chip further include: source driving chip, source driving chip are connect with data line.
Optionally, bending part is arranged in parallel with horizontal part.
Optionally, the material of flexible base board includes: at least one in polyimides, acrylic resin or acryl resin
Kind.
The second aspect, the embodiment of the present application provide a kind of display device, which includes: such as first aspect
The liquid crystal display panel of offer.
In terms of third, the embodiment of the present application provides a kind of production method of liquid crystal display panel, is applied to such as first
The liquid crystal display panel that aspect provides, the production method include:
It makes the first substrate being oppositely arranged and the second substrate, the second substrate is flexible base board, including parallel portion and bending
Portion；
Several chips and several winding displacements are set at bending part position；
Along far from first substrate direction bend bending part so that orthographic projection region of the bending part in parallel portion with it is parallel
There is overlapping region in portion.
Optionally, bending part is bent along the direction far from first substrate, so that forward projection region of the bending part in parallel portion
Domain and parallel portion have overlapping region, comprising:
Bending part is bent along the direction far from first substrate, so that bending part is parallel with horizontal part.
Technical solution bring advantageous effects provided by the embodiments of the present application include:
In the embodiment of the present application, the second substrate is flexible base board, can will be provided with the curved of several chips and several winding displacements
Folding part is bent to the back of parallel portion, greatly reduces the frame size of liquid crystal display panel, realizes and is applied to COP technique
Liquid crystal display panel, so that comprehensive screen design of almost Rimless may be implemented in liquid crystal display panel, simultaneously, it is not necessary to use price
Excessively high OLED display panel, and the yields of finished product is higher, has saved the cost of comprehensive screen design, and intelligent terminal is set
Standby more technology sense, improves the user experience.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is a kind of structural schematic diagram of liquid crystal display panel provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of another liquid crystal display panel provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of display device provided by the embodiments of the present application；
Fig. 4 is a kind of flow diagram of the production method of liquid crystal display panel provided by the embodiments of the present application.
Description of symbols:
10- liquid crystal display panel, 101- first substrate, 102- the second substrate, 103- liquid crystal layer, 104- chip, 105- row
Line, 106- printed circuit board, 1021- parallel portion, 1022- bending part and 30- display device.
Specific embodiment
The application is described below in detail, the example of embodiments herein is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar component or component with the same or similar functions.In addition, if known technology
Detailed description the application shown is characterized in unnecessary, then omit it.Below with reference to attached drawing description
Embodiment is exemplary, and is only used for explaining the application, and cannot be construed to the limitation to the application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless idealization or meaning too formal otherwise will not be used by specific definitions as here
To explain.
First to this application involves several nouns be introduced and explain:
Shield accounting: the ratio of plate suqare before display panel area and terminal device.
Shield comprehensively: the display panel in terminal device almost occupies entire front panel, and screen accounting is close to absolutely.
COG: conventional packaging method, driving chip are packaged by the glass surface for being directly bound in liquid crystal display panel.
COF: it is to be fixed on the chips such as touch chip, driving chip that also known as flip chip, which compare maximum improve with COG,
Crystal grain mantle structure dress in flexible circuit board, and makees encapsulation chip carrier with soft additional circuit boards, by chip with it is soft
Property substrate circuit engagement encapsulation technology.More intuitively statement is exactly that chip has been embedded on flexible circuit board soft board, also
It has been attached on the winding displacement between screen and printed circuit board mainboard.
COP:COP encapsulation technology can be considered as the perfect encapsulation scheme for aiming at flexible OLED screen curtain customization, and OLED technology makes
, can be by winding displacement and chip etc. all around screen rear end with flexible parent metal, encapsulation compared to COF can be further reduced display
The frame of panel.
However, present applicant have found that, current liquid crystal display panel is since it is desired that use upper and lower two sheet glass base
Plate, glass substrate can not be bent, and only COG or COF technique can be used to be packaged at present, can not be packaged using COP technique,
The level of narrow frame can not compete at present with OLED.
But the advantages such as the rate of good quality rate of liquid crystal display panel, low cost are that OLED display panel can not replace again, institute
COP technique is applied to the technical issues of liquid crystal display panel becomes solution urgently to be resolved.
The production method of liquid crystal display panel provided by the present application, display device and liquid crystal display panel, it is intended to solve existing
There is the technical problem as above of technology.
How the technical solution of the application and the technical solution of the application are solved with specifically embodiment below above-mentioned
Technical problem is described in detail.
The embodiment of the present application provides a kind of liquid crystal display panel, and Fig. 1 is a kind of liquid crystal provided by the embodiments of the present application
Show the structural schematic diagram of panel, as shown in Figure 1, the liquid crystal display panel 10 includes: the first substrate 101 and second being oppositely arranged
Substrate 102, and the liquid crystal layer 103 between first substrate 101 and the second substrate 102.
The second substrate 102 is flexible base board, including parallel portion 1021 and bending part 1022；Parallel portion 1021 is located at liquid crystal
The display area for showing panel 10, it is parallel with first substrate 101；Bending part 1022 is located at the neighboring area of liquid crystal display panel 10,
Bending part 1022 is arranged far from first substrate 101, and orthographic projection region and parallel portion of the bending part 1022 in parallel portion 1021
1021 have overlapping region；Bending part 1022 is provided with several chips 104 and several winding displacements 105.
It should be noted that liquid crystal layer 103 is displayed for figure between first substrate 101 and the second substrate 102
Picture, the region shared in liquid crystal display panel 10 of liquid crystal layer 103 is display area, in order to increase LCD display as far as possible
Other devices for not having display function are set to the peripheral region of liquid crystal display panel 10 by the display area of plate 10 as far as possible
Domain.
As shown in Figure 1, the second substrate 102 is made of flexible material, can be bent, wherein with first substrate 101
Parallel part is parallel portion 1021, and part by bending is bending part 1022, and bending part 1022 can be by far from the
The direction of one substrate 101 bends to obtain.Region shared by bending part 102 can be considered as the neighboring area of liquid crystal display panel 10,
When the angle [alpha] of bending is between 0 degree to 90 degree, with the increase of α, frame is narrower therewith, however still remains frame, cannot
Meet the requirement shielded comprehensively.When the angle [alpha] of bending 90 degree between 180 degree when, frame reaches optimum size, may be implemented complete
Face.When the angle [alpha] of bending 90 degree between 180 degree when, orthographic projection region of the bending part 1022 in parallel portion 1021 with
Parallel portion 1021 has overlapping region.
Optionally, several chips 104 and several winding displacements 105 are set to bending part 1022, it can be curved by bending part 1022
It is folded to the back of parallel portion 1021, reduces the frame size of display panel；Chip 104 in the embodiment of the present application can be driving
Chip, or touch chip.
In the embodiment of the present application, the second substrate 102 is flexible base board, and flexible base board can be provided with to several chips 104
It carries out being bent to form bending part 1022 to the direction far from first substrate 101 with the part of several winding displacements 105, greatly reduce aobvious
The frame size for showing panel, realize by COP technique be applied to liquid crystal display panel so that liquid crystal display panel may be implemented it is several
Comprehensive screen of Rimless designs, simultaneously, it is not necessary to and using the OLED display panel of selling at exorbitant prices, and the yields of finished product is higher,
The cost of comprehensive screen design has been saved, and intelligent terminal is made to have more technology sense, has been improved the user experience.
In addition, the embodiment of the present application first substrate can provide enough intensity to liquid crystal display panel, guarantee liquid crystal
Show the planarization and homogeneity in area.
The liquid crystal display panel 10 provided based on the above embodiment, as shown in Figure 1, the liquid crystal display panel 10 further include:
Printed circuit board 106, chip 104 are connect by winding displacement 105 with printed circuit board 106.
It should be noted that printed circuit board 106 can with except the liquid crystal display panel 10 in intelligent terminal
Device connection, such as power supply, microphone or earpiece etc., chip 104 are connected by winding displacement 105 and printed circuit board 106.
Optionally, first substrate 101 is color membrane substrates, and the second substrate 102 is array substrate；If the second substrate 102 includes:
The grid line and data line of dry array arrangement, the specific set-up mode and prior art class of first substrate 101 and the second substrate 102
Seemingly, which is not described herein again.
In a kind of optional embodiment, chip 104 includes: grid drive chip, grid drive chip and grid line
Connection.Chip 104 further include: source driving chip, source driving chip are connect with data line.
When it is implemented, being provided with several grid lines in 102 horizontal direction of the second substrate, it is provided in vertical direction several
Data line.The grid for the thin film transistor (TFT) being arranged in one end of grid line and sub-pixel unit connects, the other end and gate driving
Chip connection.One end of data line and the source electrode of thin film transistor (TFT) connect, and the other end is connect with source driving chip.Gate driving
Similarly to the prior art, which is not described herein again for the specific set-up mode and function of chip and source driving chip.
Optionally, as shown in Fig. 2, bending part 1022 is arranged in parallel with horizontal part 1021, this setup is reducing side
On the basis of frame, the thickness of liquid crystal display panel can be reduced, realize frivolous and narrow frame function.
It should be noted that as shown in Figure 1, the angle [alpha] of the bending between bending part 1022 and horizontal part 1021 is at 90 degree
When between 180 degree, as the angle [alpha] of bending is bigger, not only the frame of liquid crystal display panel 10 can satisfy setting of shielding comprehensively
Meter, and the thickness of liquid crystal display panel 10 is smaller.When the angle [alpha] of bending is 180 degree, i.e. bending part 1022 and horizontal part
1021 when being arranged in parallel, as shown in Fig. 2, the thickness of liquid crystal display panel 10 reaches minimum, reaches optimal comprehensive screen design.
Optionally, the material of flexible base board includes: at least one in polyimides, acrylic resin or acryl resin
Kind.
It should be noted that the material of the second substrate 102 can be polyimides, acrylic resin or acryl resin etc.
One of material, or other are suitable for preparing the flexible material that can be used for bending of array substrate, herein not one
One enumerates.
Based on the same inventive concept, the embodiment of the present application provides a kind of display device, and Fig. 3 provides for the embodiment of the present application
A kind of display device structural schematic diagram, as shown in figure 3, the display device 30 includes: as above-mentioned any embodiment provides
Liquid crystal display panel 10.
Optionally, which can be more demanding for showing for mobile phone, tablet computer or intelligent wearable device etc.
Product, can reduce the frame size of display panel, improve user experience.
Based on the same inventive concept, the embodiment of the present application provides a kind of production method of liquid crystal display panel, the production
Method can be applied to the liquid crystal display panel that any of the above-described embodiment provides, and Fig. 4 is a kind of liquid provided by the embodiments of the present application
The flow diagram of the production method of LCD panel, as shown in figure 4, the production method includes:
S401, makes the first substrate being oppositely arranged and the second substrate, and the second substrate is flexible base board, including parallel portion and
Bending part.
Several chips and several winding displacements is arranged in S402 at bending part position.
S403 bends bending part along the direction far from first substrate, so that orthographic projection region of the bending part in parallel portion
There is overlapping region with parallel portion.
In above-mentioned S401, first substrate and the second substrate are made, first substrate can be color membrane substrates, and the second substrate can be with
For array substrate, wherein the second substrate is made with flexible material, can be bent, and including parallel portion and bending part.First
The specific production method of substrate and the second substrate similarly to the prior art, the difference is that the second substrate be can be with curved soft
Property substrate, which is not described herein again.
In above-mentioned S402, first chip can be set on the bending part of the second substrate, winding displacement is then set to again
On the bending part of two substrates, then chip connect with winding displacement, the technique stream that chip is arranged in winding displacement again is first set compared with COF mode in this way
Cheng Gengwei is simple, saves cost of manufacture.
In above-mentioned S403, bending part can be bent to the direction far from first substrate, until bending part is parallel
Orthographic projection region in portion has overlapping with parallel portion, can substantially reduce the frame size of liquid crystal display panel, realize screen comprehensively.
Optionally, bending part is bent along the direction far from first substrate, so that forward projection region of the bending part in parallel portion
Domain and parallel portion have overlapping region, comprising: bending part are bent along the direction far from first substrate, so that bending part and horizontal part are flat
Row.
It should be noted that not only frame is smaller for liquid crystal display panel, and thickness reaches when bending part is parallel with horizontal part
To minimum, reach optimal comprehensive screen design.
In the embodiment of the present application, by preparing the second substrate using flexible material, and chip and winding displacement are bent to level
The back in portion can substantially reduce the frame size of liquid crystal display panel, and COP technique is applied to liquid crystal display panel, so that
Liquid crystal display panel realizes screen design comprehensively, improves user experience.
It should be understood that although each step in the flow chart of attached drawing is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, can execute in the other order.Moreover, at least one in the flow chart of attached drawing
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, execution sequence, which is also not necessarily, successively to be carried out, but can be with other
At least part of the sub-step or stage of step or other steps executes in turn or alternately.
In conclusion liquid crystal display panel provided by the embodiments of the present application has the following beneficial effects:
In the embodiment of the present application, since the second substrate is flexible base board, it can will be provided with several chips and several
The bending part of winding displacement is bent to the back of parallel portion, greatly reduces the frame size of liquid crystal display panel, realizes COP work
Skill is applied to liquid crystal display panel, so that comprehensive screen design of almost Rimless may be implemented in liquid crystal display panel, simultaneously, it is not necessary to
Using the OLED display panel of selling at exorbitant prices, and the yields of finished product is higher, has saved the cost of comprehensive screen design, and makes intelligence
Energy terminal device has more technology sense, improves the user experience.
The above is only some embodiments of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of liquid crystal display panel characterized by comprising the first substrate and the second substrate being oppositely arranged, and be located at
Liquid crystal layer between the first substrate and the second substrate；
The second substrate is flexible base board, including parallel portion and bending part；
The parallel portion is located at the display area of liquid crystal display panel, parallel with the first substrate；
The bending part is arranged in the neighboring area of liquid crystal display panel, the bending part far from the first substrate, and institute
Stating orthographic projection region of the bending part in the parallel portion and the parallel portion has overlapping region；
The bending part is provided with several chips and several winding displacements.
2. liquid crystal display panel according to claim 1, which is characterized in that further include: printed circuit board, the chip are logical
The winding displacement is crossed to connect with the printed circuit board.
3. liquid crystal display panel according to claim 1, which is characterized in that the first substrate is color membrane substrates, described
The second substrate is array substrate；
The second substrate includes: the grid line and data line of several array arrangements.
4. liquid crystal display panel according to claim 3, which is characterized in that the chip includes: grid drive chip, institute
Grid drive chip is stated to connect with the grid line.
5. liquid crystal display panel according to claim 4, which is characterized in that the chip further include: source driving chip,
The source driving chip is connect with the data line.
6. liquid crystal display panel according to claim 1-5, which is characterized in that the bending part and the level
Portion is arranged in parallel.
7. liquid crystal display panel according to claim 6, which is characterized in that the material of the flexible base board includes: polyamides
At least one of imines, acrylic resin or acryl resin.
8. a kind of display device characterized by comprising such as the described in any item liquid crystal display panels of claim 1-7.
9. a kind of production method of liquid crystal display panel is applied to such as described in any item liquid crystal display panels of claim 1-7,
It is characterised by comprising:
The first substrate being oppositely arranged and the second substrate are made, the second substrate is flexible base board, including parallel portion and bending
Portion；
Several chips and several winding displacements are set at the bending part position；
The bending part is bent along the direction far from the first substrate, so that positive throwing of the bending part in the parallel portion
Shadow zone domain and the parallel portion have overlapping region.
10. manufacturing method according to claim 9, which is characterized in that bend institute along the direction far from the first substrate
Bending part is stated, so that orthographic projection region of the bending part in the parallel portion and the parallel portion have overlapping region, comprising:
The bending part is bent along the direction far from the first substrate, so that the bending part is parallel with the horizontal part.
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| CN201811409070.7A CN109212808A (en) | 2018-11-23 | 2018-11-23 | The production method of liquid crystal display panel, display device and liquid crystal display panel |
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| CN201811409070.7A CN109212808A (en) | 2018-11-23 | 2018-11-23 | The production method of liquid crystal display panel, display device and liquid crystal display panel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007495A (en) * | 2019-04-10 | 2019-07-12 | 深圳市华星光电技术有限公司 | Display device |
| CN110426877A (en) * | 2019-07-08 | 2019-11-08 | 深圳市华星光电技术有限公司 | A kind of narrow frame display panel and preparation method thereof, narrow frame display device |
| CN111292614A (en) * | 2020-01-15 | 2020-06-16 | 京东方科技集团股份有限公司 | Display module and display device |
| WO2020215599A1 (en) * | 2019-04-23 | 2020-10-29 | 武汉华星光电技术有限公司 | Display device and preparation method therefor, and display module |
| CN112447099A (en) * | 2019-09-03 | 2021-03-05 | Oppo广东移动通信有限公司 | Display assembly, assembly method of display assembly and electronic equipment |
| CN112711148A (en) * | 2019-10-25 | 2021-04-27 | 鸿富锦精密工业（深圳）有限公司 | Liquid crystal display panel |
| CN112799245A (en) * | 2019-11-14 | 2021-05-14 | 合肥京东方光电科技有限公司 | Display device and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646611A (en) * | 2013-09-04 | 2014-03-19 | 京东方科技集团股份有限公司 | Array substrate, flexible display device and manufacturing method of array substrate |
| US20140328033A1 (en) * | 2009-11-23 | 2014-11-06 | Lg Display Co., Ltd. | Flexible display device and fabrication method thereof |
| CN108122497A (en) * | 2018-02-02 | 2018-06-05 | 京东方科技集团股份有限公司 | A kind of flexible array substrate, flexible display apparatus and assemble method |
| CN108564886A (en) * | 2018-01-25 | 2018-09-21 | 上海天马微电子有限公司 | Display panel and display device |
| CN108803103A (en) * | 2018-05-30 | 2018-11-13 | 上海中航光电子有限公司 | A kind of liquid crystal display device and preparation method thereof |
-
2018
- 2018-11-23 CN CN201811409070.7A patent/CN109212808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140328033A1 (en) * | 2009-11-23 | 2014-11-06 | Lg Display Co., Ltd. | Flexible display device and fabrication method thereof |
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Application publication date: 20190115 |