CN104635993B - The preparation method of white frame in a kind of white OGS touch screen - Google Patents
The preparation method of white frame in a kind of white OGS touch screen Download PDFInfo
- Publication number
- CN104635993B CN104635993B CN201510114819.5A CN201510114819A CN104635993B CN 104635993 B CN104635993 B CN 104635993B CN 201510114819 A CN201510114819 A CN 201510114819A CN 104635993 B CN104635993 B CN 104635993B
- Authority
- CN
- China
- Prior art keywords
- black
- white
- white ink
- frame
- ink layer
- 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.)
- Active
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
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
The present invention discloses a kind of preparation method of white frame in white OGS touch screen, comprises the following steps：A) cleaning touch-screen glass plate；B) white ink of frame region silk-screen printing first layer of platen glass plate is being touched；c）In the white ink of upper surface silk-screen printing second layer of the first white ink layer；d）Solidification；e）Cleaning touch-screen glass plate；f）Painting black photoresistance；g）Precuring processing is carried out to black photoresistance；h）Exposure；I) develop, form the black photoresist layer of frame shape；J) curing process is carried out to black photoresist layer, completes the making of white frame；The black photoresist layer positioned at the superiors is formed using untouchable coating process spray black photoresistance, and eventually through exposure imaging, it is to avoid impurity is brought into product；Black photoresistance is not deflated substantially under high temperature plated film, and plated film film quality is greatly improved；In addition, black light antiplastering degree is low, the finish of product surface can be improved；Inkjet printings can selective dump black photoresistance, saving production cost.
Description
Technical field
The present invention relates to field of touch screen manufacturing, the preparation method of white frame in specifically a kind of white OGS touch screen.
Background technology
OGS, i.e., integrated touch-control is that one kind is strengthened big version glass, is then forming ITO conducting films immediately above
And sensor, the technology then cut again, strengthened.At present, it is logical when making white frame for white OGS touch screen
Frequently with silk-screen printing technique, silk-screen white ink, white ink and black ink form three-decker respectively from the bottom to top
White frame；But the characteristics of being due to silk-screen printing, be printing that contact is done in the environment of non-tight in printing, once
Scraper is not clean during silk-screen, and silk screen can all not take impurity on product to totally, needs to ensure secondly by glue under screen mesh
The ratio of viscosities of ink is higher, and current this ink all can largely deflate influence coating effects in the case of later stage high temperature plated film,
It is difficult to produce excellent OGS products, in addition, ink for screen printing can cause ink pellet surface coarse not by the printing of half tone contact
It is flat, the quality of same influence product.
The content of the invention
It is an object of the invention to provide a kind of preparation method of white frame in white OGS touch screen, this method can
Avoid impurity being brought into product, greatly reduce the discharge quantity that OGS later stage processing procedures high temperature plates ito film, improve product surface
Finish, while reduce photoresistance usage amount, save production cost.
The technical solution adopted for the present invention to solve the technical problems is：
The preparation method of white frame, comprises the following steps in a kind of white OGS touch screen：
A) cleaning touch-screen glass plate, removes the dirt of touch-screen glass pane surface；
B) the frame region silk-screen printing white ink layer of platen glass plate is being touched, is forming the first white ink layer；
c）In the another white ink layer of upper surface silk-screen printing of the first white ink layer, the second white ink layer is formed；
d）Solidification, the processing that is heating and curing is carried out to the first white ink layer with the second white ink layer；
e）Cleaning touch-screen glass plate, removes the dirt that touch-screen glass pane surface is adhered in screen printing process；
f）The painting black on the upper surface of the second white ink layer and the touch platen glass plate adjacent with frame region
Photoresistance；
g）Precuring processing is carried out to black photoresistance；
h）Exposure, makes frame pattern transfer on light shield to black photoresistance using UV light sources by light shield；
I) develop, the black photoresistance after exposure is developed using developer solution, frame figure is remained, form side
The black photoresist layer of frame shape；
J) curing process, the first white ink layer, the second white ink layer and black photoresist layer are carried out to black photoresist layer
Collectively form white frame.
Further, inkjet printing technology painting black photoresistances are used in the step f.
The beneficial effects of the invention are as follows use untouchable inkjet printing technology spraying black in the environment of high-cleanness
Coloured light is hindered, and forms the black photoresist layer positioned at the superiors eventually through exposure imaging, it is to avoid impurity is brought into product；It is black
Coloured light resistance is not deflated substantially under high temperature plated film, greatly improves the film quality quality that OGS later stage processing procedures high temperature plates ito film；
In addition, black light antiplastering degree is low, it is smooth using surface after untouchable printing, it is possible to increase the finish of product surface, simultaneously
Inkjet printing energy selective dump black photoresistances, considerably reduce the usage amount of black photoresistance, have saved production cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the top view of touch platen glass plate in Fig. 1；
Fig. 3 is the schematic diagram of painting black photoresistance in the present invention；
Fig. 4 is Fig. 1 top view.
Embodiment
With reference to shown in Fig. 1 and Fig. 2, the present invention provides a kind of preparation method of white frame in white OGS touch screen, bag
Include following steps：
A) cleaning touch-screen glass plate 4, removes the dirt for touching the surface of platen glass plate 4；
B) the silk-screen printing white ink layer of frame region 5 of platen glass plate 4 is being touched, is forming the first white ink layer
1；
c）In the another white ink layer of upper surface silk-screen printing of the first white ink layer 1, the second white ink layer is formed
2；
d）Solidification, the processing that is heating and curing is carried out to the first white ink layer 1 and the second white ink layer 2；
e）Cleaning touch-screen glass plate 4, removes and touches the dirt that the surface of platen glass plate 4 is adhered in screen printing process；
f）With reference to shown in Fig. 3, in the upper surface of the second white ink layer 2 and touch with the adjacent area of frame region 5
Painting black photoresistance 6 on platen glass plate 1, can use inkjet printing technology painting black photoresistances；
g）Precuring processing is carried out to black photoresistance 6,100 DEG C of heating-up temperature, heat time 1min makes black light resistance solvent
Part is volatilized, and increases the stability of black photoresistance, improves development effect；
h）Exposure, makes frame pattern transfer on light shield to black photoresistance using UV light sources by light shield；
I) develop, with reference to shown in Fig. 4, the black photoresistance after exposure is developed using developer solution, frame figure is protected
Stay, form the black photoresist layer 3 of frame shape；
J) curing process is carried out to black photoresist layer 3,240 DEG C of heating-up temperature, heat time 30min makes black photoresistance molten
Agent is volatilized completely, and black photoresistance crosslinks reaction, increases black photoresistance stability；First white ink layer the 1, second white oil
Layer of ink 2 collectively forms white frame with black photoresist layer 3.
Untouchable coating process spray black photoresistance is used in the environment of high-cleanness, and eventually through exposure imaging
Form the black photoresist layer positioned at the superiors, it is to avoid impurity is brought into product；Black photoresistance under high temperature plated film substantially
Do not deflate, greatly improve the film quality quality that OGS later stage processing procedures high temperature plates ito film；In addition, black light antiplastering degree is low, use
Surface is smooth after untouchable printing, it is possible to increase the finish of product surface, while inkjet printing energy selective dumps are black
Coloured light hinders, and considerably reduces the usage amount of black photoresistance, has saved production cost.
The above described is only a preferred embodiment of the present invention, not making any formal limitation to the present invention；Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible variations and modification to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore, every content without departing from technical solution of the present invention, the technical spirit according to the present invention is done to above example
Any simple modification, equivalent substitution, equivalence changes and modification, still fall within technical solution of the present invention protection in the range of.
Claims (2)
1. the preparation method of white frame in a kind of white OGS touch screen, it is characterised in that the described method comprises the following steps：
A) cleaning touch-screen glass plate (4), remove the dirt of touch-screen glass pane surface；
B) frame region (5) silk-screen printing white ink layer of platen glass plate (4) is being touched, is forming the first white ink layer
(1)；
c）In the another white ink layer of upper surface silk-screen printing of the first white ink layer (1), the second white ink layer is formed
(2)；
d）Solidification, the processing that is heating and curing is carried out to the first white ink layer (1) with the second white ink layer (2)；
e）Cleaning touch-screen glass plate (4), removes the dirt that touch-screen glass pane surface is adhered in screen printing process；
f）It is coated with the upper surface of the second white ink layer (2) and the touch platen glass plate (4) adjacent with frame region (5)
Black photoresistance (6)；
g）Precuring processing is carried out to black photoresistance (6)；
h）Exposure, makes frame pattern transfer on light shield to black photoresistance using UV light sources by light shield；
I) develop, the black photoresistance after exposure is developed using developer solution, frame figure is remained, form frame shape
The black photoresist layer (3) of shape；
J) curing process, the first white ink layer (1), the second white ink layer (2) and black light are carried out to black photoresist layer (3)
Resistance layer (3) collectively forms white frame.
2. the preparation method of white frame in a kind of white OGS touch screen according to claim 1, it is characterised in that institute
State and inkjet printing technology painting black photoresistances are used in step f.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114819.5A CN104635993B (en) | 2015-03-17 | 2015-03-17 | The preparation method of white frame in a kind of white OGS touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114819.5A CN104635993B (en) | 2015-03-17 | 2015-03-17 | The preparation method of white frame in a kind of white OGS touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104635993A CN104635993A (en) | 2015-05-20 |
| CN104635993B true CN104635993B (en) | 2017-07-28 |
Family
ID=53214829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510114819.5A Active CN104635993B (en) | 2015-03-17 | 2015-03-17 | The preparation method of white frame in a kind of white OGS touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104635993B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849958B (en) * | 2015-05-29 | 2019-04-05 | 京东方科技集团股份有限公司 | A kind of semi-transparent half hides panel, touch panel and preparation method thereof and display device |
| CN105159502B (en) * | 2015-09-24 | 2018-05-15 | 蓝思科技（长沙）有限公司 | A kind of contact panel and preparation method thereof |
| CN105291620A (en) * | 2015-11-19 | 2016-02-03 | 江苏汉印机电科技股份有限公司 | Ink-jet printing and manufacturing method for OGS touch screen light resistor frame |
| CN106145625A (en) * | 2016-06-24 | 2016-11-23 | 维沃移动通信有限公司 | The manufacture method of a kind of glass cover-plate, glass cover-plate and mobile terminal |
| CN106145627A (en) * | 2016-06-24 | 2016-11-23 | 维沃移动通信有限公司 | The manufacture method of a kind of glass cover-plate, glass cover-plate and mobile terminal |
| CN106145629A (en) * | 2016-06-24 | 2016-11-23 | 维沃移动通信有限公司 | The manufacture method of a kind of glass cover-plate, glass cover-plate and mobile terminal |
| CN106167352A (en) * | 2016-06-24 | 2016-11-30 | 维沃移动通信有限公司 | The manufacture method of a kind of glass cover-plate, glass cover-plate and mobile terminal |
| CN108017288B (en) * | 2016-10-28 | 2024-03-19 | 蓝思科技（长沙）有限公司 | Glass plate containing dazzling printing ink layer and preparation method thereof |
| CN107705701A (en) * | 2017-09-14 | 2018-02-16 | 广东欧珀移动通信有限公司 | Display module and there is its mobile terminal |
| CN108839459B (en) * | 2018-06-04 | 2020-03-24 | 江西合力泰科技有限公司 | Glass cover plate ink printing method |
| CN112382557B (en) * | 2021-01-15 | 2021-04-27 | 钧迪智能装备科技(苏州)有限公司 | Screen light processing method |
| CN115195269A (en) * | 2022-06-01 | 2022-10-18 | 东莞正广精密科技有限公司 | Film pasting process for pen power front cover plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049119A (en) * | 2011-10-14 | 2013-04-17 | 联胜(中国)科技有公司 | Touch control device and touch control display device |
| CN103395306A (en) * | 2013-07-16 | 2013-11-20 | 江西沃格光电科技有限公司 | Production method of touch screen frame |
| CN103677426A (en) * | 2013-12-25 | 2014-03-26 | 京东方科技集团股份有限公司 | Integrated touch control touch screen and electronic communication device |
| CN203596000U (en) * | 2013-11-05 | 2014-05-14 | 南昌欧菲光科技有限公司 | Decorative panel and touch screen with same |
| CN104360785A (en) * | 2014-12-02 | 2015-02-18 | 合肥鑫晟光电科技有限公司 | Touch screen panel, touch screen and display device |
-
2015
- 2015-03-17 CN CN201510114819.5A patent/CN104635993B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049119A (en) * | 2011-10-14 | 2013-04-17 | 联胜(中国)科技有公司 | Touch control device and touch control display device |
| CN103395306A (en) * | 2013-07-16 | 2013-11-20 | 江西沃格光电科技有限公司 | Production method of touch screen frame |
| CN203596000U (en) * | 2013-11-05 | 2014-05-14 | 南昌欧菲光科技有限公司 | Decorative panel and touch screen with same |
| CN103677426A (en) * | 2013-12-25 | 2014-03-26 | 京东方科技集团股份有限公司 | Integrated touch control touch screen and electronic communication device |
| CN104360785A (en) * | 2014-12-02 | 2015-02-18 | 合肥鑫晟光电科技有限公司 | Touch screen panel, touch screen and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104635993A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104635993B (en) | The preparation method of white frame in a kind of white OGS touch screen | |
| CN101462426B (en) | Technology for printing sheet material with 3-D pattern | |
| CN103395306B (en) | The preparation method of touch-screen frame | |
| CN103399664B (en) | Touch input thin slice and preparation method thereof | |
| CN105807994A (en) | Rupture membrane and manufacturing method thereof, touch screen and display device | |
| CN105589598B (en) | A kind of manufacturing method of patterned Graphene | |
| CN104461157B (en) | Preparation method, touch panel, touch-screen and the display device of touch panel | |
| KR101367304B1 (en) | Silk screen printing method having bezel coating thickness for defect rate reduction in manufacture of tsp | |
| CN105183237A (en) | Manufacturing method of touch screen with IR induction zone | |
| CN103309510A (en) | Touch screen electrode manufacturing method | |
| CN104407749A (en) | A method for 3D manufacturing an OGS capacitive touch screen | |
| CN104123042A (en) | Manufacturing technique of touch screen and touch screen | |
| CN204434532U (en) | A kind of for glass material up to because of value black ink coating structure | |
| CN104765505A (en) | Touch display panel, manufacturing method and display device | |
| CN104635994B (en) | A kind of preparation method of touch-screen metallic pattern | |
| CN102929471B (en) | The method for making of capacitive touch screen | |
| CN102736310B (en) | Method for manufacturing color filter | |
| CN108017288A (en) | A kind of glass plate of the ink layer containing glare and preparation method thereof | |
| CN104407459A (en) | Embedded touch display screen and manufacturing method thereof | |
| CN104133603A (en) | Production process of capacitive screen functional piece and capacitive screen functional piece | |
| CN102964065B (en) | The method of ink layer is covered on the glass substrate in a kind of production process of OGS product | |
| CN102645838B (en) | Mask and method for manufacturing the same | |
| CN202102401U (en) | Transparent touch inductor structure | |
| CN103699268A (en) | Environment-friendly dry etching process for touch screen production | |
| CN104598083A (en) | Method for manufacturing OGS through printing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |