CN111929938A - Display panel, display device and manufacturing method of display panel - Google Patents
Display panel, display device and manufacturing method of display panel Download PDFInfo
- Publication number
- CN111929938A CN111929938A CN202010878394.6A CN202010878394A CN111929938A CN 111929938 A CN111929938 A CN 111929938A CN 202010878394 A CN202010878394 A CN 202010878394A CN 111929938 A CN111929938 A CN 111929938A
- Authority
- CN
- China
- Prior art keywords
- touch layer
- array substrate
- display panel
- layer
- touch
- 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.)
- Granted
Links
Images
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
- G02F1/13338—Input devices, e.g. touch 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
-
- 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
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 invention relates to the technical field of display, and discloses a display panel, a display device and a manufacturing method of the display panel, wherein the display panel comprises the following components: the liquid crystal display panel comprises an array substrate, a liquid crystal layer, an opposite substrate and a first touch layer which are sequentially stacked; the array substrate is provided with a supporting part facing the opposite substrate, the supporting part is positioned in a non-display area of the array substrate, a second touch layer is formed on the supporting part, and the projection of the second touch layer on the array substrate at least covers the orthographic projection of the supporting part on the array substrate; the first touch layer is electrically connected with the second touch layer; the IC is arranged on one side, facing the second touch layer, of the array substrate and divides the second touch layer into two parts, and the two parts of the second touch layer are electrically connected with the IC; and the FPC is connected with the second touch layer at the part of the IC departing from the first touch layer, and the FPC is positioned at one side of the second touch layer departing from the array substrate.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display panel, a display device and a manufacturing method of the display panel.
Background
With the rapid development of science and technology, more and more electronic products, such as computers, mobile phones, mobile terminals, etc., are becoming one of the indispensable devices for people. In order to better realize human-computer interaction, the existing electronic products all use a liquid crystal display screen, display information through the liquid crystal display screen, and carry out instruction operation according to the displayed information to enable the electronic products to complete appointed instructions and display operation results.
In order to make the user operation more convenient and better realize the human-computer interaction function, more and more practical touch liquid crystal display screens of the existing electronic products replace the traditional liquid crystal display screen with only a simple display function. The user can control the electronic product to complete certain functions and realize result display by operating on the touch liquid crystal display screen through fingers, so that the comfort of the user and the user interface of the electronic product are greatly improved.
At present, two main methods for realizing a touch liquid crystal display screen are available, one is INCELL and ONCELL, and INCELL refers to a method for embedding touch panel functions into liquid crystal pixels; ONCELL refers to a method of embedding a touch panel function between a color filter substrate and a polarizing plate.
The ONCELL is a method for embedding the touch screen between the color filter substrate and the polarizer of the display screen, namely, the touch sensor is arranged on the liquid crystal panel, and compared with the INCELL, the technical difficulty is reduced.
In the ONCELL structure, two FPCs and two ICs are required to be used for transmitting the display signal and the signal of the touch sensor, respectively, so that the overall cost of the ONCELL display touch scheme is high.
Disclosure of Invention
The invention discloses a display panel, a display device and a manufacturing method of the display panel, which are used for reducing the cost of an ONCELL display touch scheme.
In order to achieve the purpose, the invention provides the following technical scheme:
in a first aspect, the present invention provides a display panel having a display region and a non-display region, comprising: the liquid crystal display panel comprises an array substrate, a liquid crystal layer, an opposite substrate and a first touch layer which are sequentially stacked;
the array substrate is provided with a supporting part facing the opposite substrate, the supporting part is positioned in a non-display area of the array substrate, a second touch layer is formed on the supporting part, and the projection of the second touch layer on the array substrate at least covers the orthographic projection of the supporting part on the array substrate;
the first touch layer is electrically connected with the second touch layer;
the IC is arranged on one side, facing the second touch layer, of the array substrate and divides the second touch layer into two parts, and the two parts of the second touch layer are electrically connected with the IC;
and the FPC is connected with the second touch layer at the part of the IC departing from the first touch layer, and the FPC is positioned at one side of the second touch layer departing from the array substrate.
The display panel is provided with a display area and a non-display area, and an array substrate, a liquid crystal layer, an opposite substrate and a first touch layer are sequentially stacked, in order to not influence the display of the display panel, a supporting part arranged on the array substrate is positioned in the non-display area, a second touch layer is formed on the supporting part, in order to bond the opposite substrate and the array substrate for bonding, the bonding is carried out through a bonding process, so that the integrity of the two layers of substrates of the opposite substrate and the array substrate is firmer, the reliability intensity is improved, the first touch layer and the second touch layer are electrically connected after bonding, and the first touch layer and the second touch layer on the opposite substrate are connected to the array substrate; therefore, a second touch layer for realizing touch control and a display circuit for displaying are integrated on the array substrate, and then the circuit conduction of the second touch layer can be realized only by 1 FPC and 1 IC, and meanwhile, the display circuit on the array substrate is conducted; the display touch scheme of the ONCELL structure is achieved by using a single FPC and a single IC, so that the cost is saved.
Furthermore, the first touch layer is connected with the second touch layer through an anisotropic conductive adhesive.
Further, the support portion is rectangular.
Furthermore, the supporting part and the array substrate are of an integrated structure.
Further, the height of the supporting portion is equal to the sum of the thicknesses of the liquid crystal layer and the opposite substrate, so that the height of the second touch layer on the supporting portion is equal to the height of the first touch layer on the opposite substrate.
In a second aspect, the present invention provides a display device comprising: the display panel of any one of the first aspect.
In a third aspect, the present invention provides a method for manufacturing a display panel, the display panel having a display area and a non-display area, wherein a first touch layer is formed on an opposite substrate;
a support part facing the opposite substrate is formed on the array substrate, the support part is positioned in a non-display area, a second touch layer is formed on the support part, and a liquid crystal layer is formed on one side of the array substrate, which is provided with the support part;
binding the opposite substrate with the array substrate to enable the first touch layer to be electrically connected with the second touch layer;
the IC is arranged on one side, facing the second touch layer, of the array substrate and divides the second touch layer into two parts, and the two parts of the second touch layer are electrically connected with the IC;
and the FPC is connected with the second touch layer at the part of the IC departing from the first touch layer, and the FPC is positioned at one side of the second touch layer departing from the array substrate.
Furthermore, the first touch layer is connected with the second touch layer through an anisotropic conductive adhesive.
Further, the support portion is rectangular.
Further, the height of the supporting portion is equal to the sum of the thicknesses of the liquid crystal layer and the opposite substrate, so that the height of the second touch layer on the supporting portion is equal to the height of the first touch layer on the opposite substrate.
Drawings
Fig. 1 is a schematic structural diagram of a display panel according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a display panel before being bound according to an embodiment of the present invention.
Icon: 100-an array substrate; 110-a support; 200-an opposite substrate; 300-a liquid crystal layer; 400-a first touch layer; 500-a second touch layer; 600-IC; 700-FPC.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, in a first aspect, an embodiment of the present invention provides a display panel, which has a display area and a non-display area, and includes: the liquid crystal display device comprises an array substrate 100, a liquid crystal layer 300, an opposite substrate 200 and a first touch layer 400 which are sequentially stacked;
the array substrate 100 is provided with a support portion 110 facing the opposite substrate 200, the support portion 110 is located in a non-display area of the array substrate 100, a second touch layer 500 is formed on the support portion 110, and a projection of the second touch layer 500 on the array substrate 100 at least covers an orthogonal projection of the support portion 110 on the array substrate 100;
the first touch layer 400 is electrically connected to the second touch layer 500;
the IC600 is disposed in the non-display area, the IC600 is disposed on a side of the array substrate 100 facing the second touch layer 500, and divides the second touch layer 500 into two parts, and the two parts of the second touch layer 500 are electrically connected to the IC 600;
and the FPC700 is connected with the second touch layer 500 at a part of the IC600, which is far away from the first touch layer 400, and the FPC700 is positioned at one side of the second touch layer 500, which is far away from the array substrate 100.
It should be noted that, the display panel herein has a display area and a non-display area, and the array substrate 100, the liquid crystal layer 300, the opposite substrate 200 and the first touch layer 400 are sequentially stacked, in order not to affect the display of the display panel, the supporting portion 110 provided on the array substrate 100 is located in the non-display area, and the second touch layer 500 is formed on the supporting portion 110, in order to bond the opposite substrate 200 and the array substrate 100, the bonding process is performed to bond the opposite substrate 200 and the array substrate 100, so that the integrity of the two substrates of the opposite substrate 200 and the array substrate 100 is stronger, and the reliability strength is improved, and the first touch layer 400 and the second touch layer 500 are electrically connected after the bonding, so that the first touch layer 400 and the second touch layer 500 on the opposite substrate 200 are both connected to the array substrate 100; thus, the second touch layer 500 for realizing touch and the display circuit for display are integrated on the array substrate 100, and then only 1 FPC700 and 1 IC600 are needed to realize the circuit conduction of the second touch layer 500 and simultaneously conduct the display circuit on the array substrate 100; the display touch scheme of the ONCELL structure is achieved by using a single FPC700 and a single IC600, so that the cost is saved.
Optionally, the first touch layer 400 and the second touch layer 500 are connected by an anisotropic conductive adhesive.
As an example, when the opposite substrate 200 and the array substrate 100 are bonded together, an anisotropic conductive adhesive is used for adhesion, where the anisotropic conductive adhesive is conductive in the Z direction, the Z direction is a stacking direction of the array substrate 100, the liquid crystal layer 300, the opposite substrate 200, and the first touch layer 400, which are sequentially stacked, and is a non-conductive adhesive in the X and Y directions, and the X, Y direction is a plane of the array substrate 100, that is, the first touch layer 400 and the second touch layer 500 achieve the conductivity in the Z direction, so that the conductive effects and directions of the first touch layer 400 and the second touch layer 500 are ensured.
Optionally, the support 110 is rectangular.
As an example, the shape of the supporting portion 110 for supporting the second touch layer 500 is selected to be rectangular, which can ensure that the second touch layer 500 on the supporting portion 110 is easier to form and the side walls of the supporting portion 110 are more closely attached to the opposite substrate 200 and the liquid crystal layer 300.
For the sake of simple manufacturing, the supporting portion 110 and the array substrate 100 are integrated. The method specifically comprises the following steps: the array substrate 100 is fabricated to have a special-shaped structure with a support part 110.
In addition, the support part and the array substrate may be two separate parts instead of an integrated structure, and the specific structure may be selected according to the actual use situation.
Optionally, the height of the supporting portion 110 is equal to the sum of the thicknesses of the liquid crystal layer 300 and the opposite substrate 200, so that the second touch layer 500 on the supporting portion 110 is as high as the first touch layer 400 on the opposite substrate 200.
Since the second touch layer 500 on the supporting portion 110 is as high as the first touch layer 400 on the opposite substrate 200, the operation is more convenient when the first touch layer 400 and the second touch layer 500 are electrically connected, and the poor electrical connection effect caused by the first touch layer 400 and the second touch layer 500 not being at the same height is avoided.
As an example, the height of the supporting portion 110 may be higher than the sum of the thicknesses of the liquid crystal layer 300 and the opposite substrate 200, so that the first touch layer 400 and the second touch layer 500 are connected by the anisotropic conductive adhesive to realize the conduction of the first touch layer 400 and the second touch layer 500 along the Z direction.
The first touch layer 400 provided by the embodiment of the invention is a touch circuit formed on the opposite substrate 200 by etching, and the second touch layer 500 is a touch circuit formed on the array substrate 100 by etching. And the array substrate 100 and the opposite substrate 200 are selected to be glass-based here.
In a second aspect, an embodiment of the present invention provides a display device, including: the display panel of any one of the first aspect.
In a third aspect, as shown in fig. 2, in the manufacturing method of the display panel according to the embodiment of the present invention, the display panel has a display area and a non-display area, and the first touch layer 400 is formed on the opposite substrate 200;
a support part 110 facing the opposite substrate 200 is formed on the array substrate 100, the support part 110 is located in the non-display area, a second touch layer 500 is formed on the support part 110, and a liquid crystal layer 300 is formed on one side of the array substrate 100 having the support part 110;
binding the opposite substrate 200 and the array substrate 100 to electrically connect the first touch layer 400 and the second touch layer 500;
an IC600 located in the non-display area, wherein the IC600 is formed on a side of the array substrate 100 facing the second touch layer 500, and divides the second touch layer 500 into two parts, and the two parts of the second touch layer 500 are electrically connected to the IC 600;
and the FPC700 is connected with the second touch layer 500 at a part of the IC600, which is far away from the first touch layer 400, and the FPC700 is positioned at one side of the second touch layer 500, which is far away from the array substrate 100.
As an example, the first touch layer 400 and the second touch layer 500 are connected by an anisotropic conductive adhesive.
As an example, the support portion 110 is rectangular.
As an example, the height of the supporting portion 110 is equal to the sum of the thicknesses of the liquid crystal layer 300 and the opposite substrate 200, so that the second touch layer 500 on the supporting portion 110 is as high as the first touch layer 400 on the opposite substrate 200.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A display panel having a display area and a non-display area, comprising: the liquid crystal display panel comprises an array substrate, a liquid crystal layer, an opposite substrate and a first touch layer which are sequentially stacked;
the array substrate is provided with a supporting part facing the opposite substrate, the supporting part is positioned in a non-display area of the array substrate, a second touch layer is formed on the supporting part, and the projection of the second touch layer on the array substrate at least covers the orthographic projection of the supporting part on the array substrate;
the first touch layer is electrically connected with the second touch layer;
the IC is arranged on one side, facing the second touch layer, of the array substrate and divides the second touch layer into two parts, and the two parts of the second touch layer are electrically connected with the IC;
and the FPC is connected with the second touch layer at the part of the IC departing from the first touch layer, and the FPC is positioned at one side of the second touch layer departing from the array substrate.
2. The display panel according to claim 1, wherein the first touch layer and the second touch layer are connected by an anisotropic conductive adhesive.
3. The display panel according to claim 1, wherein the support portion is rectangular.
4. The display panel of claim 1, wherein the supporting portion and the array substrate are of a unitary structure.
5. The display panel according to claim 1, wherein the height of the supporting portion is equal to the sum of the thicknesses of the liquid crystal layer and the opposite substrate, so that the second touch layer on the supporting portion is as high as the first touch layer on the opposite substrate.
6. A display device, comprising: the display panel of any one of claims 1-5.
7. A manufacturing method of a display panel is provided, wherein the display panel is provided with a display area and a non-display area, and is characterized in that a first touch layer is formed on an opposite substrate;
a support part facing the opposite substrate is formed on the array substrate, the support part is positioned in a non-display area, a second touch layer is formed on the support part, and a liquid crystal layer is formed on one side of the array substrate, which is provided with the support part;
binding the opposite substrate with the array substrate to enable the first touch layer to be electrically connected with the second touch layer;
the IC is arranged on one side, facing the second touch layer, of the array substrate and divides the second touch layer into two parts, and the two parts of the second touch layer are electrically connected with the IC;
and the FPC is connected with the second touch layer at the part of the IC departing from the first touch layer, and the FPC is positioned at one side of the second touch layer departing from the array substrate.
8. The method of claim 7, wherein the first touch layer and the second touch layer are connected by an anisotropic conductive adhesive.
9. The method of manufacturing according to claim 7, wherein the support portion is rectangular.
10. The method according to claim 7, wherein the height of the supporting portion is equal to the sum of the thicknesses of the liquid crystal layer and the opposite substrate, so that the height of the second touch layer on the supporting portion is equal to the height of the first touch layer on the opposite substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878394.6A CN111929938B (en) | 2020-08-27 | 2020-08-27 | Display panel, display device and manufacturing method of display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878394.6A CN111929938B (en) | 2020-08-27 | 2020-08-27 | Display panel, display device and manufacturing method of display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111929938A true CN111929938A (en) | 2020-11-13 |
| CN111929938B CN111929938B (en) | 2023-07-21 |
Family
ID=73308356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010878394.6A Active CN111929938B (en) | 2020-08-27 | 2020-08-27 | Display panel, display device and manufacturing method of display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111929938B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293893Y (en) * | 2008-10-23 | 2009-08-19 | 天马微电子股份有限公司 | Display device with touch screen function |
| US20120098774A1 (en) * | 2010-10-26 | 2012-04-26 | Panasonic Liquid Crystal Display Co., Ltd. | Image display device |
| CN102736345A (en) * | 2011-04-01 | 2012-10-17 | 元太科技工业股份有限公司 | Touch control display |
| CN103760706A (en) * | 2014-01-06 | 2014-04-30 | 合肥宝龙达光电技术有限公司 | Liquid crystal display panel and preparation method thereof |
| CN104777943A (en) * | 2015-05-08 | 2015-07-15 | 京东方科技集团股份有限公司 | Touch control display device |
| CN105045003A (en) * | 2015-09-18 | 2015-11-11 | 南京华日触控显示科技有限公司 | Passive type liquid crystal display screen with built-in touch control function and manufacturing method thereof |
| CN108762562A (en) * | 2018-05-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of display base plate, display panel, touch control display apparatus and preparation method thereof |
| CN111090358A (en) * | 2019-11-29 | 2020-05-01 | 武汉华星光电技术有限公司 | Touch display panel and manufacturing method thereof |
-
2020
- 2020-08-27 CN CN202010878394.6A patent/CN111929938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293893Y (en) * | 2008-10-23 | 2009-08-19 | 天马微电子股份有限公司 | Display device with touch screen function |
| US20120098774A1 (en) * | 2010-10-26 | 2012-04-26 | Panasonic Liquid Crystal Display Co., Ltd. | Image display device |
| CN102736345A (en) * | 2011-04-01 | 2012-10-17 | 元太科技工业股份有限公司 | Touch control display |
| CN103760706A (en) * | 2014-01-06 | 2014-04-30 | 合肥宝龙达光电技术有限公司 | Liquid crystal display panel and preparation method thereof |
| CN104777943A (en) * | 2015-05-08 | 2015-07-15 | 京东方科技集团股份有限公司 | Touch control display device |
| CN105045003A (en) * | 2015-09-18 | 2015-11-11 | 南京华日触控显示科技有限公司 | Passive type liquid crystal display screen with built-in touch control function and manufacturing method thereof |
| CN108762562A (en) * | 2018-05-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of display base plate, display panel, touch control display apparatus and preparation method thereof |
| CN111090358A (en) * | 2019-11-29 | 2020-05-01 | 武汉华星光电技术有限公司 | Touch display panel and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111929938B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104023472B (en) | Connecting structure of electronic apparatus and display device using same | |
| US7710406B2 (en) | Touch panel | |
| EP2277102B1 (en) | Flex circuit with single sided routing and double sided attach | |
| CN104780703B (en) | A kind of flexible PCB and touch control display apparatus | |
| CN103135847B (en) | Method for manufacturing capacitance type touch sensor panel | |
| CN206931070U (en) | Bind area's attachment structure, touch-screen and display device | |
| CN106775172A (en) | Touch-screen, the preparation method of touch-screen and touch control display apparatus | |
| CN109064897A (en) | Display module and display device | |
| CN103870052A (en) | Touch panel | |
| CN109144320A (en) | Display panel and display device | |
| JP2015007945A (en) | Terminal connection structure, and touch sensor built-in display device | |
| CN108469927A (en) | Touch display panel, driving method thereof and touch display device | |
| CN109634356A (en) | Display module and electronic equipment | |
| CN102508576B (en) | A kind of contact panel and contact panel manufacture method | |
| CN102262480B (en) | Touch panel and method of manufacturing the same | |
| US8681091B2 (en) | Bistable display device | |
| CN107026920B (en) | A kind of assemble method and mobile terminal of mobile terminal | |
| CN108803951A (en) | A kind of touch screen and mobile terminal | |
| CN102778987A (en) | Projection type capacitance touch screen and preparation method thereof | |
| KR20110012212A (en) | Touch screen for evenly jointing upper and lower panels of touch panel by separating upper and lower terminals of both-sided electrode fpc and manufacturing method thereof | |
| CN206162442U (en) | Touch display panel and touch display device | |
| CN111929938B (en) | Display panel, display device and manufacturing method of display panel | |
| CN201259597Y (en) | Flexible display panel | |
| JP2004213413A (en) | Electro-optic apparatus with input device, and electronic device | |
| CN105264466A (en) | Method for manufacturing touch screen panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |