CN107219958A - A kind of touch liquid crystal screen manufacture craft - Google Patents
A kind of touch liquid crystal screen manufacture craft Download PDFInfo
- Publication number
- CN107219958A CN107219958A CN201710476105.8A CN201710476105A CN107219958A CN 107219958 A CN107219958 A CN 107219958A CN 201710476105 A CN201710476105 A CN 201710476105A CN 107219958 A CN107219958 A CN 107219958A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- touch
- screen
- manufacture craft
- optical cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of touch liquid crystal screen manufacture craft of the present invention, comprises the following steps：One liquid crystal panel is provided, in lower surface one transparency conducting layer of formation of the liquid crystal panel, processing is patterned to the transparency conducting layer, form power inductive layer, Polarizer and touch-screen are set gradually in the upper surface of the liquid crystal panel, touch-screen and liquid crystal display are accurately positioned, and reserved therebetween in certain gap, the gap that the optical cement added with catalyst and curing agent is injected to touch-screen and liquid crystal display.The invention provides a kind of low manufacture cost, the manufacture craft of the touch control display with higher contrast display can be produced.
Description
Technical field
The present invention relates to touch-control display field, particularly a kind of touch liquid crystal screen manufacture craft.
Background technology
The display screen being widely present on the market at present, its outermost protective glass or touch screen and internal liquid crystal display
It is air layer without the other materials of addition between screen, extraneous light injects the reflection by multiple reflectings surface after display screen, most
There is more light to project after reflection eventually, such situation results in the contrast between extraneous light and internal emission light
Relatively low, the low content for being just not easy to see display of contrast makes fuzzy pictures unclear, influences touch control operation.
The content of the invention
For deficiencies of the prior art, the technical problems to be solved by the invention are to provide a kind of cost of manufacture
It is low, the manufacture craft of the touch control display with higher contrast display can be produced.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of touch liquid crystal screen manufacture craft, comprises the following steps：
Step one：One liquid crystal panel is provided；
Step 2：In lower surface one transparency conducting layer of formation of the liquid crystal panel；
Step 3：Processing is patterned to the transparency conducting layer, power inductive layer is formed；
Step 4：Polarizer and touch-screen are set gradually in the upper surface of the liquid crystal panel；
Step 5：Touch-screen and liquid crystal display are accurately positioned, and reserve certain gap therebetween；
Step 6：By in optical cement injection touch-screen and the gap of liquid crystal display added with catalyst and curing agent；
Step 7：System temperature is improved, hardening is carried out and reinforces reaction, the lower surface of touch-screen is bonded in liquid by optical cement
On the polaroid on the preceding surface of crystalline substance screen, optical cement is identical with the refractive index of touch-screen；
Step 8：In the upper surface coated with antireflection film of touch-screen.
The thickness of the power inductive layer is 40-80nm.
The thickness of the antireflective coating is 0.08-0.09 μm.
The touch-screen is identical with the refractive index of optical cement and is all 1.49.
The beneficial effect of the invention is：The liquid crystal display impregnated wipe of the present invention, controls the going or staying direction of leftover pieces, prevents
Only leftover pieces friction, collision LCDs, improve product quality, improve product yield, it is high that product quality can control degree.
Embodiment
A kind of touch liquid crystal screen manufacture craft, comprises the following steps：
Step one：One liquid crystal panel is provided；
Step 2：In lower surface one transparency conducting layer of formation of the liquid crystal panel；
Step 3：Processing is patterned to the transparency conducting layer, power inductive layer is formed；
Step 4：Polarizer and touch-screen are set gradually in the upper surface of the liquid crystal panel；
Step 5：Touch-screen and liquid crystal display are accurately positioned, and reserve certain gap therebetween；
Step 6：By in optical cement injection touch-screen and the gap of liquid crystal display added with catalyst and curing agent；
Step 7：System temperature is improved, hardening is carried out and reinforces reaction, the lower surface of touch-screen is bonded in liquid by optical cement
On the polaroid on the preceding surface of crystalline substance screen, optical cement is identical with the refractive index of touch-screen；
Step 8：In the upper surface coated with antireflection film of touch-screen.
Further, the thickness of power inductive layer is 40-80nm.
Further, the thickness of antireflective coating is 0.08-0.09 μm.
Further, touch-screen is identical with the refractive index of optical cement and is all 1.49.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (4)
1. a kind of touch liquid crystal screen manufacture craft, it is characterised in that comprise the following steps：
Step one：One liquid crystal panel is provided；
Step 2：In lower surface one transparency conducting layer of formation of the liquid crystal panel；
Step 3：Processing is patterned to the transparency conducting layer, power inductive layer is formed；
Step 4：Polarizer and touch-screen are set gradually in the upper surface of the liquid crystal panel；
Step 5：Touch-screen and liquid crystal display are accurately positioned, and reserve certain gap therebetween；
Step 6：By in optical cement injection touch-screen and the gap of liquid crystal display added with catalyst and curing agent；
Step 7：System temperature is improved, hardening is carried out and reinforces reaction, the lower surface of touch-screen is bonded in liquid crystal display by optical cement
On the polaroid on preceding surface, optical cement is identical with the refractive index of touch-screen；
Step 8：In the upper surface coated with antireflection film of touch-screen.
2. the touch liquid crystal screen manufacture craft as described in claim one, it is characterised in that：The thickness of the power inductive layer is 40-
80nm。
3. the touch liquid crystal screen manufacture craft as described in claim one, it is characterised in that：The thickness of the antireflective coating is
0.08-0.09μm。
4. the touch liquid crystal screen manufacture craft as described in claim one, it is characterised in that：The folding of the touch-screen and optical cement
Penetrate rate it is identical and all be 1.49.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476105.8A CN107219958A (en) | 2017-06-21 | 2017-06-21 | A kind of touch liquid crystal screen manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476105.8A CN107219958A (en) | 2017-06-21 | 2017-06-21 | A kind of touch liquid crystal screen manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107219958A true CN107219958A (en) | 2017-09-29 |
Family
ID=59949991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710476105.8A Pending CN107219958A (en) | 2017-06-21 | 2017-06-21 | A kind of touch liquid crystal screen manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107219958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479741A (en) * | 2017-07-10 | 2017-12-15 | 深圳市志凌伟业技术股份有限公司 | A kind of touch-control display module and its manufacture method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425446A (en) * | 2015-12-21 | 2016-03-23 | 深圳市志凌伟业技术股份有限公司 | Manufacturing method of touch display and touch display |
| CN105676509A (en) * | 2016-03-25 | 2016-06-15 | 武汉华星光电技术有限公司 | Pressure-touch-control liquid-crystal display panel and manufacturing method thereof |
-
2017
- 2017-06-21 CN CN201710476105.8A patent/CN107219958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425446A (en) * | 2015-12-21 | 2016-03-23 | 深圳市志凌伟业技术股份有限公司 | Manufacturing method of touch display and touch display |
| CN105676509A (en) * | 2016-03-25 | 2016-06-15 | 武汉华星光电技术有限公司 | Pressure-touch-control liquid-crystal display panel and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479741A (en) * | 2017-07-10 | 2017-12-15 | 深圳市志凌伟业技术股份有限公司 | A kind of touch-control display module and its manufacture method |
| CN107479741B (en) * | 2017-07-10 | 2020-07-10 | 深圳市志凌伟业技术股份有限公司 | Touch display assembly and manufacturing method thereof |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |
|
| WD01 | Invention patent application deemed withdrawn after publication |