CN109164929A - The production method and touch-control display module structure of touch-control display module - Google Patents
The production method and touch-control display module structure of touch-control display module Download PDFInfo
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- CN109164929A CN109164929A CN201810723031.8A CN201810723031A CN109164929A CN 109164929 A CN109164929 A CN 109164929A CN 201810723031 A CN201810723031 A CN 201810723031A CN 109164929 A CN109164929 A CN 109164929A
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- Prior art keywords
- touch
- sheet glass
- glass
- display panel
- display module
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of production method of touch-control display module and touch-control display module structures, including following steps: providing a glass substrate as cover board；CF matrix layer and touch function line layer are produced on to the lower end surface of glass substrate, the upper sheet glass for display panel；The lower sheet glass of one display panel is provided, upper sheet glass and bottom sheet glass gluing are formed into touch-control display module.Eliminate the material of sheet glass on the touch screen film or glass, display panel, two layers joint adhesive, it also eliminates and is bonded cover board with touch screen, the fabrication steps such as the technique that touch screen is bonded with display panel again, using three-in-one technique, display panel, touch screen and cover board are integrated, material is saved, workshop section is reduced, reduces cost, is also had many advantages, such as customization.
Description
Technical field
The present invention relates to technical field of touch-control display, production method and the touch-control for relating more specifically to touch-control display module are aobvious
Show modular structure.
Background technique
Display industry at present, each produce competes more and more fierce between family, the performance of product, price, after-sale service will become
Each family that produces compares with most important chip, so improving quality, reducing cost and unit price will be most important.And touching on the market at present
Control display module is substantially (as shown in Figure 1) after display panel, touch screen and cover board or cover make respectively, then passes through fitting
Technique is assembled into touch-control display module, and material cost is high, and assembling workshop section is more, and unit price is expensive.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of saving material, workshop section, reduction unit price are reduced
Touch-control display module production method and touch-control display module structure.
Present invention technical effect to be achieved is realized by following scheme: a kind of production method of touch-control display module,
The following steps are included:
A glass substrate is provided as cover board；
CF matrix layer and touch function line layer are produced on to the lower end surface of glass substrate, the upper sheet glass for display panel；
The lower sheet glass of one display panel is provided, upper sheet glass and bottom sheet glass gluing are formed into touch-control display module.
It preferably, will further include that four chow ring of lower end surface of glass substrate is set into screening before upper sheet glass and bottom sheet glass gluing
The step of light ink.
Preferably, the upper surface of the lower sheet glass is formed with display panel functional circuit layer.
Preferably, the epoxy glue laminating upper sheet glass and lower sheet glass set by four chow rings.
Preferably, the lower sheet glass of display panel is TFT glass or OLED glass.
Including the glass substrate as cover board and the CF of glass substrate lower end surface is arranged in a kind of touch-control display module structure
Matrix layer and touch function line layer, the CF matrix layer, touch function line layer and glass substrate are for display panel
Sheet glass；It further include the lower sheet glass of display panel, the lower sheet glass of the display panel and the upper sheet glass pair of display panel
Position is fitted and connected.
Preferably, the upper surface of the lower sheet glass of the display panel is additionally provided with display panel functional circuit layer.
Preferably, the lower sheet glass of the display panel aligns the company of fitting by epoxy glue with the upper sheet glass of display panel
It connects.
Preferably, the lower end surface surrounding of the glass substrate is also equipped with black out ink.
Preferably, the lower sheet glass of display panel is TFT glass or OLED glass.
The invention has the following advantages that
The production method and touch-control display module structure of the touch-control display module of the embodiment of the present invention eliminate the touch screen film or
The material of sheet glass on glass, display panel, two layers joint adhesive, also eliminates and is bonded cover board with touch screen, then by touch screen
The fabrication steps such as the technique being bonded with display panel collect display panel, touch screen and cover board using three-in-one technique
At saving material reduces workshop section, reduces cost, also has many advantages, such as customization.
Detailed description of the invention
Fig. 1 is the touch-control display module structural schematic diagram of the prior art；
Fig. 2 is the production method flow diagram of touch-control display module of the invention；
Fig. 3 is the schematic diagram of touch-control display module structure of the invention.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples, and the examples of the embodiments are shown in the accompanying drawings
Out, in which the same or similar labels are throughly indicated same or similar element or members with the same or similar functions
Part.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to be used to explain the present invention, and should not be understood as to this
The limitation of invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic." first ", " second ", " third " are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is
Two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, can also can also be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Embodiment one
As shown in Fig. 2, the embodiment of the present invention provides a kind of production method of touch-control display module, comprising the following steps:
A glass substrate is provided as cover board；
CF matrix layer and touch function line layer are produced on to the lower end surface of glass substrate, the upper sheet glass for display panel；
The lower sheet glass of one display panel is provided, upper sheet glass and bottom sheet glass gluing are formed into touch-control display module.
Specifically, the glass substrate had both been used as the cover board of touch-control display module, while being used as upper piece glass of display panel
CF(COLOR FILTER) matrix layer is first produced on lower end surface (this production method and the existing skill of glass substrate by the substrate of glass
The method that CF matrix layer is made on the display panel of art is identical, and CF matrix layer is used to provide colored display for touch-control display module),
Four chow ring of lower end surface of glass substrate is set up defences the black out ink that the light of only CF matrix layer leaks out outward；Again by touch function line
Road floor is produced on the lower end surface of the glass substrate with CF matrix layer；Then, the lower sheet glass of a display panel, the bottom sheet are provided
The upper surface of glass is formed with display panel functional circuit layer, and lower sheet glass is formed with to the side of display panel functional circuit layer
The side for being formed with CF matrix layer and touch function line layer with upper sheet glass be bonded forming touch-control display module.It is bonded
Method can be the epoxy glue laminating set by four chow rings, but not limited to this, wherein touch function line layer avoids epoxy glue
Setting.
The region that black out ink described in the embodiment of the present invention is formed can be used as the non-display area of touch-control display module, institute
The region for stating the formation of touch function line layer can be used as the viewing area of touch-control display module.
The production method of the touch-control display module of the embodiment of the present invention eliminates on the touch screen film or glass, display panel
The material of sheet glass, two layers joint adhesive, also eliminates and is bonded cover board with touch screen, then touch screen is bonded with display panel
The fabrication steps such as technique integrate display panel, touch screen and cover board using three-in-one technique, save material, reduce work
Section reduces cost, also has many advantages, such as customization.
As a further improvement, the lower sheet glass of the display panel, which can be TFT glass, is also possible to OLED glass.
Before the upper sheet glass and bottom sheet glass gluing, also there is the step of binding FPC, and after fitting, pass through
FPC is electrically connected to the display function and touch function that driving IC realizes touch-control display module.
Metallic conduction particle, the display panel function electricity of lower sheet glass are mixed in epoxy glue described in the embodiment of the present invention
Road floor is electrically connected on upper sheet glass by metallic conduction particle, then is connected in control mainboard by FPC.It can also be driving
IC is connected in control mainboard by FPC again after being also bundled on sheet glass.
As a further improvement, further including the upper end face paste in glass substrate in the production method of the touch-control display module
Conjunction has the step of polaroid, which can carry out after upper sheet glass and bottom sheet glass gluing, can also upper sheet glass with
It is carried out before bottom sheet glass gluing.
As a further improvement, further including the upper sheet glass in display panel in the production method of the touch-control display module
Lower end surface the step of being fitted with polaroid, i.e., in the lower end that CF matrix layer and touch function line layer are produced on to glass substrate
The fitting of polaroid is carried out after face again.
As a further improvement, further including the lower end wheat flour in glass substrate in the production method of the touch-control display module
Before making CF matrix layer and touch function line layer, in the step of lower end surface of glass substrate is fitted with polaroid.
It should be understood that the present patent application focus on for CF matrix layer and touch function line layer being integrated in it is same
On a glass substrate, and prior art conventional technique can be used in CF matrix layer and the specific production method of touch function line layer
Means, the present patent application are not specifically addressed.
Implement two
As shown in figure 3, the embodiment of the present invention provides a kind of touch-control display module structure, including 1 He of glass substrate as cover board
The CF matrix layer 2 and touch function line layer 3 of 1 lower end surface of glass substrate, the CF matrix layer 2, touch function route are set
Layer 3 and glass substrate 1 are used for the upper sheet glass of display panel；It further include the lower sheet glass 4 of display panel, the display panel
The upper sheet glass contraposition of lower sheet glass 4 and display panel is fitted and connected.The touch-control display module structure eliminates the touch screen film
Or the material of sheet glass on glass, display panel, two layers joint adhesive, CF matrix layer 2 and touch function line layer 3 are integrated in aobvious
Show the lower end surface of the upper sheet glass of panel, there is the advantage saved material and reduce cost.
As a further improvement, the upper surface of the lower sheet glass 4 of the display panel is additionally provided with display panel functional circuit
Layer 5, the lower sheet glass 4 of the display panel are fitted and connected with the upper sheet glass of display panel by the contraposition of epoxy glue 6.
As a further improvement, the lower sheet glass 4 of the display panel, which can be TFT glass, is also possible to OLED glass,
When for TFT glass, it is also formed with liquid crystal layer between the upper sheet glass of the display panel and the lower sheet glass 4 of display panel,
The display panel functional circuit layer 5 is crystal display layer, and the touch-control display module is used for liquid crystal display device；When for
When OLED glass, the display panel functional circuit layer 5 is OLED display function layer, and the touch-control display module is aobvious for OLED
Showing device.
As a further improvement, the lower end surface surrounding of the glass substrate 1 is also equipped with black out ink 7.
As a further improvement, the touch-control display module structure further include be fitted in 1 upper surface of glass substrate or under
End face polaroid (polaroid and polaroid fit into conventional technical means in the prior art, the embodiment of the present invention it is inclined
The position as fitting is put in mating plate protection, does not show polaroid in figure), or it is fitted in the lower end of the upper sheet glass of display panel
The polaroid in face.
Finally, it should be noted that above embodiments be only to illustrate the technical solution of the embodiment of the present invention rather than to its into
Row limitation, although the embodiment of the present invention is described in detail referring to preferred embodiment, those skilled in the art
It should be understood that the technical solution of the embodiment of the present invention can be still modified or replaced equivalently, and these are modified or wait
The range of modified technical solution disengaging technical solution of the embodiment of the present invention cannot also be made with replacement.
Claims (10)
1. a kind of production method of touch-control display module, which comprises the following steps:
A glass substrate is provided as cover board；
CF matrix layer and touch function line layer are produced on to the lower end surface of glass substrate, the upper sheet glass for display panel；
The lower sheet glass of one display panel is provided, upper sheet glass and bottom sheet glass gluing are formed into touch-control display module.
2. the production method of touch-control display module as described in claim 1, which is characterized in that by upper sheet glass and lower sheet glass
Further include the steps that four chow ring of lower end surface of glass substrate setting black out ink before fitting.
3. the production method of touch-control display module as described in claim 1, which is characterized in that the upper surface of the lower sheet glass
It is formed with display panel functional circuit layer.
4. the production method of touch-control display module as described in claim 1, which is characterized in that by upper sheet glass and lower sheet glass
The epoxy glue laminating set by four chow rings.
5. the production method of touch-control display module as described in claim 1, which is characterized in that the lower sheet glass of display panel is
TFT glass or OLED glass.
6. a kind of touch-control display module structure, which is characterized in that including the glass substrate as cover board and be arranged in glass substrate
The CF matrix layer and touch function line layer of lower end surface, the CF matrix layer, touch function line layer and glass substrate are for showing
Show the upper sheet glass of panel；It further include the lower sheet glass of display panel, the lower sheet glass of the display panel and display panel
Upper sheet glass contraposition is fitted and connected.
7. touch-control display module structure as claimed in claim 6, which is characterized in that the lower sheet glass of the display panel it is upper
End face is additionally provided with display panel functional circuit layer.
8. touch-control display module structure as claimed in claim 6, which is characterized in that the lower sheet glass of the display panel and aobvious
Show that the upper sheet glass of panel is fitted and connected by epoxy glue contraposition.
9. touch-control display module structure as claimed in claim 6, which is characterized in that the lower end surface surrounding of the glass substrate is also
It is equipped with black out ink.
10. touch-control display module structure as claimed in claim 6, which is characterized in that the lower sheet glass of display panel is TFT glass
Glass or OLED glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723031.8A CN109164929A (en) | 2018-07-04 | 2018-07-04 | The production method and touch-control display module structure of touch-control display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723031.8A CN109164929A (en) | 2018-07-04 | 2018-07-04 | The production method and touch-control display module structure of touch-control display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109164929A true CN109164929A (en) | 2019-01-08 |
Family
ID=64897290
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723031.8A Pending CN109164929A (en) | 2018-07-04 | 2018-07-04 | The production method and touch-control display module structure of touch-control display module |
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Citations (7)
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|---|---|---|---|---|
| CN102540530A (en) * | 2010-12-22 | 2012-07-04 | 苹果公司 | Integrated touch screens |
| CN103294322A (en) * | 2013-06-06 | 2013-09-11 | 敦泰科技有限公司 | Touch control display device |
| CN103389827A (en) * | 2013-07-05 | 2013-11-13 | 南昌欧菲光显示技术有限公司 | Light filter with touch effect, preparation method of light filter and touch display assembly |
| CN103913869A (en) * | 2012-12-31 | 2014-07-09 | 上海天马微电子有限公司 | Liquid crystal display with embedded touch control device and formation method thereof |
| CN105182588A (en) * | 2015-09-28 | 2015-12-23 | 友达光电股份有限公司 | In-cell touch panel |
| CN106094312A (en) * | 2016-08-24 | 2016-11-09 | 武汉华星光电技术有限公司 | Touch control LCD (Liquid Crystal Display) panel, CF substrate and touch control display apparatus |
| CN108241449A (en) * | 2016-12-26 | 2018-07-03 | 乐金显示有限公司 | Display device with integrated form touch screen |
-
2018
- 2018-07-04 CN CN201810723031.8A patent/CN109164929A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540530A (en) * | 2010-12-22 | 2012-07-04 | 苹果公司 | Integrated touch screens |
| CN103913869A (en) * | 2012-12-31 | 2014-07-09 | 上海天马微电子有限公司 | Liquid crystal display with embedded touch control device and formation method thereof |
| CN103294322A (en) * | 2013-06-06 | 2013-09-11 | 敦泰科技有限公司 | Touch control display device |
| CN103389827A (en) * | 2013-07-05 | 2013-11-13 | 南昌欧菲光显示技术有限公司 | Light filter with touch effect, preparation method of light filter and touch display assembly |
| CN105182588A (en) * | 2015-09-28 | 2015-12-23 | 友达光电股份有限公司 | In-cell touch panel |
| CN106094312A (en) * | 2016-08-24 | 2016-11-09 | 武汉华星光电技术有限公司 | Touch control LCD (Liquid Crystal Display) panel, CF substrate and touch control display apparatus |
| CN108241449A (en) * | 2016-12-26 | 2018-07-03 | 乐金显示有限公司 | Display device with integrated form touch screen |
Non-Patent Citations (2)
| Title |
|---|
| 于军胜: "《显示器件技术》", 31 August 2014 * |
| 周志敏: "《图解触摸屏工程应用技巧》", 31 March 2012 * |
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Application publication date: 20190108 |