CN104391614B - Intaglio plate micro-shifting prints the method for making touch panel sensor - Google Patents
Intaglio plate micro-shifting prints the method for making touch panel sensor Download PDFInfo
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- CN104391614B CN104391614B CN201310634214.XA CN201310634214A CN104391614B CN 104391614 B CN104391614 B CN 104391614B CN 201310634214 A CN201310634214 A CN 201310634214A CN 104391614 B CN104391614 B CN 104391614B
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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Abstract
The invention discloses the method that touch panel sensor is made in a kind of printing of intaglio plate micro-shifting, including：Intaglio plate is designed and made, bat printing roller is loaded and pre-determined bit, intaglio plate are loaded and positioning, intaglio plate and bat printing substrate contraposition step, the groove of intaglio plate fill up and received black step；Micro-shifting prints step：Adjust bat printing roller adjustment bat printing roller and intaglio plate after intaglio plate and initial point position on bat printing substrate, gap and pressure of the bat printing roller with bat printing substrate；Under the adhesion effect of bat printing roller, the bat printing material in gravure groove is adhered to, has started heating system afterwards；Roller reach substrate starting point after, stick on roller bat printing viscosity of material reduction start bat printing to terminating point, after the completion of to roller injection cooling water be allowed to cool, be down to after certain temperature discharge cooling water carry out under a piece of bat printing；Touch panel sensor shaping structures step.The present invention disclosure satisfy that the touch panel sensor of current all different sizes and substrate makes, and precision is high, and efficiency high is environmentally safe.
Description
Technical field
The present invention relates to the method that touch panel sensor is made in a kind of printing of intaglio plate micro-shifting.
Background technology
Touch-screen Touch Sensor are divided into two classes, Film and Glass materials by material.Film types Sensor typically divide individual layer
And double-decker, every layer of Film structure generally is ITO Pattern, edge Ag slurry cablings.Traditional Glass Sensor divide again
For many structures such as individual layer multiple spot, DITO, SITO, main flow is OGS structures at this stage, and structure and process sequence differ.
Differentiation based on touch screen structure, Touch Panel preparation method also emerges in an endless stream.Particularly Pattern lines
The moulding section on road, current precision and resolution highest method are directional light exposure technology：Under g, h, i wave band light action,
Be irradiated by mask plate, after obtain Pattern figures by development.This mode is by capturing mask plate and underlay substrate
Contraposition MARK, aligning accuracy is high, while parsing, pixel ability is strong, be suitable for all Touch Sensor ITO Pattern,
BM, OC etc., especially metal bridge structure shaping.It is similar in other mask-free photolithography and laser technique, principle, using swashing
The characteristics of light is collimated, under image identification system effect, with reference to map file, after the completion of to bitmap layer, is formed using laser
Pattern circuit packs, auxiliary development etches the techniques such as stripping, completes to make.Silk screen printing process, by high-precision screen printer,
Under the effect of web plate mask, being formed needs Pattern line patterns, the technique such as assisted etch stripping, completes Touch Panel system
Make.In addition with ink-jet printing process, ink ejection amount is controlled using ink-jet printer, directly map file is imported on substrate, being formed needs
Want the figure of structure.
Current touch-screen manufacturer mainly uses gold-tinted line directional light exposure mode.But gold-tinted technique is for glue spreader and exposure
Machine configuration requirement is all very high, and equipment cost remains high always；Other directional light exposure needs special mask light to every Rotating fields
Cover, material cost is higher；Development etc. is needed to waste lot of materials and water power consumption after exposure.Mask-free photolithography and laser radium
Penetrate, weak point is that lasing efficiency is slow, and the bad control of energy easily forms short open circuit etc. bad.Main silk screen printing process is profit
Used in the not high circuit shaping of some Pattern required precisions such as Film, its precision is low, and efficiency is slow, it is impossible to complete high accuracy and
The production of high-resolution structural.Although ink-jet printing process is without processes such as exposure imagings, material and facility cost is saved,
Require very high for material and ink-jet printer, material spreads on substrate and can not solved very well always the problems such as resolution.
It will be apparent that above-mentioned various methods, the drawbacks of all respectively having oneself.
The content of the invention
It is an object of the invention to provide the method that touch-screen is made in a kind of printing of intaglio plate micro-shifting.To achieve these goals, originally
Invention provides a kind of method that touch panel sensor is made in intaglio plate micro-shifting printing, and it comprises the following steps：
Intaglio plate design procedure：According to the simple grain size map file of touch panel sensor, including 3.5 cun, 4 cun, 5 cun, 7 cun of figure
The map file of shelves and other sizes, carries out typesetting according to glass or thin film substrate material size on electronic drawings and archives, obtains typesetting
Figure；Then according to touch panel sensor structure figure layer, including BM, a variety of colors ink, ITO electrode, OC insulating barriers, metal molybdenum
Aluminium molybdenum electrode, copper, ag paste electrode, OC protective layers and other each electrode coatings, carry out splitting structure figure layer according to typesetting figure, obtain
To the designed graphic document of each structure figure layer intaglio plate, while process alignment mark above and below designing；
Intaglio plate making step：Choose the flat board material of certain size and thickness, including it is quartz glass, soda glass, stainless
Steel flat board and various flatness are good, the high material of hardness, according to the design configuration of each structure figure layer of touch panel sensor,
The lower drawing of CCD identifying systems auxiliary is with after plate center positioning, using laser without mask etch technology, etching the recessed of certain depth
Groove figure, obtains the intaglio plate of each figure layer；
Bat printing roller is loaded and pre-determined bit step：Stainless steel roller is chosen, inside is hollow-core construction, can be according to trusted computer
Number injection and discharge cooling water；And select correspondence width and fit diameter, the roller skin that thermal conductivity is good, thickness is homogeneous, can be with
It is silica gel roller skin, is linked in after cleaning is clean on stainless steel roller, be then loaded into pad printer and load on crossbeam, and makees initial
Locked after the calibration of position；
Intaglio plate is loaded and positioning step：Structural order according to touch panel sensor chooses correspondence intaglio plate, and intaglio plate is cleaned
Afterwards, Manipulator Transportation to loading stage is passed through；By apparatus for automatically loading, under CCD identifying systems auxiliary, to intaglio plate physics origin
Position is adjusted positioning, including the axle levelness of X, Y, Z tri- and perpendicularity, and vacuum adsorbed fixation is entered to intaglio plate after adjustment positioning；
Intaglio plate aligns step with bat printing substrate：Bat printing substrate, after bottom horizontal flow sheet or Manipulator Transportation to pad printing platform,
Long three points of short side are detected using edge inductor, edge contraposition is carried out, the first process only does edge contraposition；First process is molded
Afterwards, subsequent handling under CCD identifying systems, is aligned after edge contraposition using intaglio plate with alignment mark on bat printing substrate
Adjustment；
The groove of intaglio plate fills up and received black step：Bat printing material, bag are coated from intaglio plate side starting point by injection system
Include black BM, various ink, OC insulating barriers, OC protective layers, positivity protection materials, silver paste and other each soft materials；Doctor
Equably fill the groove of intaglio plate after positioning to bat printing material from starting point；Ink knife system is received by precision to smear from starting point traveling
Bat printing material and make the bat printing material of noresidue beyond groove in flat grooves；
Micro-shifting prints step：Under CCD identifying systems and computer system auxiliary, adjustment bat printing roller is in intaglio plate and in bat printing
Initial point position on substrate；Then by pressure sensor, adjustment bat printing roller and intaglio plate, bat printing roller and bat printing substrate
Gap and pressure；Under the adhesion effect of bat printing roller, the bat printing material in gravure groove has been adhered to, has then started heating system
System；Bat printing roller is reached after bat printing substrate starting point, and the bat printing viscosity of material sticked on bat printing roller reduces and starts bat printing
To terminating point, after the completion of according to Computer signal lamp system to bat printing roller injection cooling water be allowed to cool, be down to after certain temperature
Discharge a piece of bat printing under cooling water is carried out；
Touch panel sensor shaping structures step：According to intaglio pattern the plastic BM of bat printing solidify afterwards, an a variety of colors
Ink, OC insulating barriers, OC protective layers, silver slurry layer and other each soft figure layer materials of germplasm；And ITO electrode line construction, metal molybdenum
After aluminium molybdenum, copper electrode and other film plating layer line constructions, solidification bat printing material, by etching, then peel off and be attached to structure sheaf
On positivity protection materials aftershaping；In the manner described above and touch panel sensor structure, complete after the first Rotating fields bat printing, the
During two process bat printings, the second process and the first process alignment mark are found by CCD identifying systems auxiliary, completed and the first process
Fit；Subsequent handling all according to the principle with upper process fit, completes the micro-shifting print of whole touch panel sensor structure sheaf；
Cutting burst obtains simple grain touch panel sensor.
The intaglio plate can be used for touch panel sensor BM, the various face of all sizes, glass or the different bat printing substrates of film
Color ink, ITO electrode, OC insulating barriers, metal molybdenum aluminium molybdenum, copper, silver paste, the knot of OC protective layers and other each electrode figure layers are constituted
Type, the shaping groove line width resolution of intaglio plate bat printing is 10um, and process repeats aligning accuracy 2um up and down.
Bat printing roller is divided into stainless steel roller and heat conduction roller skin, and stainless steel roller boring structure can start heating
System, makes the reduction of bat printing viscosity of material so that being completely transferred on bat printing substrate, while inside can be according to Computer signal system
System injection and discharge cooling water, make bat printing roller return to a piece of bat printing under certain temperature is carried out.
In intaglio plate and bat printing substrate contraposition step, bat printing substrate contraposition reference is detected by edge inductor, and pass through CCD
It is consistent that identifying system and computer system make intaglio pattern be aligned with bat printing substrate figure, completes the system of whole touch panel sensor
Make.
The beneficial effects of the invention are as follows：Equipment and material cost are saved, without glue spreader and exposure machine and mask plate, without
Development, eliminates the environmental pollution that waste water and gas discharge is caused, while having saved the consuming cost of development and water, electricity and gas.Height parsing
Degree and aligning accuracy, meet the structured graphic making of all touch sensing institutes at present, and efficiency high is directly carried out using intaglio plate
Shaping structures.
By following description and with reference to accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used to explain the present invention
Embodiment.
Brief description of the drawings
Fig. 1 is the intaglio plate micro-shifting print schematic flow sheet for the method that touch panel sensor is made in intaglio plate micro-shifting printing of the present invention.
Fig. 2 is the structure sheaf schematic diagram of touch panel sensor.
Embodiment
Element numbers similar in embodiments of the invention, accompanying drawing, which are described, with reference now to accompanying drawing represents similar element.Such as
There is provided the method that touch-screen is made in a kind of printing of intaglio plate micro-shifting described in upper.As illustrated in fig. 1 and 2,
A kind of method that touch panel sensor is made in intaglio plate micro-shifting printing, comprises the following steps：
The design procedure of intaglio plate 10：According to the simple grain size map file of touch panel sensor, such as 3.5 cun, 4 cun, 5 cun, 7 cun of figure
The map file of shelves and other sizes, according to the backing material size such as glass Glass or film F ilm, is arranged on electronic drawings and archives
Version；Then according to touch panel sensor structure map file, such as BM（Black matrix）, a variety of colors ink, ITO electrode, OC
（Overcoater）Insulating barrier, metal molybdenum aluminium molybdenum（MOALMO）Electrode, Ni metal or ag paste electrode, OC（Overcoater）Protection
Layer and other each electrode coatings etc., carry out split layer according to typesetting figure, obtain the designed graphic document of each figure layer intaglio plate 10, together
When design above and below process alignment mark；
The making step of intaglio plate 10：Choose the flat board material of certain size and thickness, such as quartz glass（Glass）, soda glass
Glass（Glass）, stainless steel flat plate and various flatness it is good, high material of hardness etc., according to each structure chart of touch panel sensor
The design configuration of layer, under CCD identifying systems auxiliary after the positioning of drawing and plate center, using laser without mask etch or other
Technology, etches the figure of groove 11 of certain depth, obtains the intaglio plate 10 of each figure layer；
Bat printing roller 20 is loaded and pre-determined bit step：Stainless steel roller is chosen, inside is hollow-core construction, can be according to computer
Signal injects and discharge cooling water；And select correspondence width and fit diameter, thermal conductivity is good, thickness is homogeneous roller skin, such as
Silica gel roller skin, is linked on stainless steel roller 20 after cleaning is clean, and then overall fit is loaded in pad printer and loaded on crossbeam,
And make to lock after initial bit calibration；
Intaglio plate 10 is loaded and positioning step：Structural order according to touch panel sensor chooses correspondence intaglio plate 10, to intaglio plate
After 10 cleanings, pass through Manipulator Transportation to loading stage；By apparatus for automatically loading, under CCD identifying systems auxiliary, to intaglio plate 10
Physics origin position is adjusted positioning, including the axle levelness of X, Y, Z tri- and perpendicularity, and vacuum is carried out to intaglio plate 10 after adjustment positioning
Absorption is fixed；
Intaglio plate 10 aligns step with bat printing substrate 30：Bat printing substrate 30, passes through bottom horizontal flow sheet or Manipulator Transportation to bat printing
After platform, long three points of short side are detected using edge inductor, edge contraposition is carried out, the first process only does edge contraposition；First
After process shaping, subsequent handling is after edge contraposition, under CCD identifying systems, utilizes contraposition on intaglio plate 10 and bat printing substrate 30
Mark carries out contraposition adjustment；
The groove 11 of intaglio plate 10 fills up and received black step：Bat printing material is coated from the side starting point of intaglio plate 10 by injection system
Material 21, such as black BM（Black matrix）, ink, OC（Overcoater）Insulating barrier, OC protective layers, positivity protection materials,
Silver paste and other each soft materials；Equably fill the groove of intaglio plate 10 after doctor positioning to bat printing material 21 from starting point
11；Ink knife system is received from bat printing material 21 in the floating groove 11 of starting point traveling by precision and makes noresidue beyond groove 10；
Micro-shifting prints step：Under CCD identifying systems and computer system auxiliary, the bat printing roller 20 adjusted is in intaglio plate 10
And the initial point position on bat printing substrate 30；Then by pressure sensor, bat printing roller 20 and intaglio plate 10, bat printing are adjusted
Gap and pressure of the roller 20 with bat printing substrate 30；Under the adhesion effect of bat printing roller 20, the groove of intaglio plate 10 has been adhered to
Bat printing material 21 in 11, starts heating system afterwards；Bat printing roller 20 is reached after bat printing substrate starting point, sticks to bat printing roller
On 20 the viscosity of bat printing material 21 reduction start bat printing to terminating point, after the completion of according to Computer signal lamp system give bat printing roller note
Enter cooling water to be allowed to cool, be down to after certain temperature and discharge a piece of bat printing under cooling water is carried out；
Touch panel sensor shaping structures step：According to intaglio plate bat printing solidify afterwards of 10 figure it is plastic have BM
（Black matrix）, a variety of colors ink, OC（Overcoater）Insulating barrier, OC protective layers, silver slurry layer and other each germplasm
Soft figure layer material；ITO electrode line construction, metal molybdenum aluminium molybdenum（MOALMO）, Cu electrodes and other film plating layer line constructions, solidification
After bat printing material 21, by etching, then peeling off the positivity protection materials being attached on structure sheaf could be molded；According to above-mentioned side
Formula and touch panel sensor structure, complete after the first Rotating fields bat printing, during the second process bat printing, are aided in by CCD identifying systems
The second process and the first process alignment mark are found, the fit with the first process is completed；Subsequent handling all according to a upper process
The principle of fit, completes the micro-shifting print of whole touch panel sensor structure sheaf.Cutting burst is to obtain simple grain touch-screen sensing afterwards
Device.
The intaglio plate 10 can be used for all sizes, glass（Glass）Or film（Film）Etc. touching for different bat printing substrates 30
Touch screen sensor BM（Black matrix）, ink, ITO electrode, OC insulating barriers, metal molybdenum aluminium molybdenum, copper, silver paste, OC protective layers
With the shaping structures of other each electrode figure layers, the wide resolution of form wire route of groove 11 of the bat printing of intaglio plate 10 is 10um, up and down work
Sequence repeats aligning accuracy 2um.
20 points of bat printing roller is stainless steel roller and heat conduction roller skin, and stainless steel roller boring structure can start and add
Hot systems, make the reduction of the viscosity of bat printing material 21 so that being completely transferred on bat printing substrate 30, while inside can be according to computer
Signal system is injected and discharge cooling water, bat printing roller 20 is returned to a piece of bat printing under certain temperature is carried out.
Ink knife system is received from the floating groove 11 of starting point traveling the step of bat printing material 21 by precision, in addition to made
The noresidue of bat printing material 21 beyond the plane upper groove 10 of intaglio plate 10.
In intaglio plate 10 and the contraposition step of bat printing substrate 30, the contraposition reference of bat printing substrate 30 is detected by edge inductor, and
The figure of intaglio plate 10 is aligned with substrate figure by CCD identifying systems and computer system precisely consistent, complete whole touch-screen
The making of sensor.
As shown in Fig. 2 the touch sensing structure that the present invention is included is as follows：Backing material 41, such as Glass or Film；
Alignment mark 42, figure such as "+", "○", " " etc., material are ink, BM, ITO, OC or Metal etc.；Sensor function layer knot
Structure, marked as 43,44,45,46, specifically according to structure depending on, can delete, structure figure layer such as " ITO+Ag ", " ITO+OC1+
Metal+OC2 ", " BM+ITO ", " BM+ITO+OC1+Metal+OC2 ", " BM+ITO1+OC1+ITO2+Metal+OC2 " etc..
The present invention replaces parallel photomask or mask-free photolithography, web plate in the prior art using high-precision gravure process
Mode of printing, and inkjet printing mode, high-precision can realize and repeat contraposition and Line-width precision, and few material disappears
Consumption, it also avoid developing the material consumption and environmental pollution caused.
Above disclosed is only the preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (4)
1. a kind of method that touch panel sensor is made in intaglio plate micro-shifting printing, it is characterised in that comprise the following steps：
Intaglio plate design procedure：According to the simple grain size map file of touch panel sensor, include 3.5 cun, 4 cun, 5 cun, 7 cun of different chis
Very little map file, carries out typesetting according to glass or thin film substrate material size on electronic drawings and archives, obtains typesetting figure；Then according to tactile
Touch screen sensor construction figure layer, including BM, a variety of colors ink, ITO, OC insulating barrier, metal molybdenum aluminium molybdenum, copper, silver paste, OC protection
Layer, carries out splitting structure figure layer according to typesetting figure, the designed graphic document of each structure figure layer intaglio plate is obtained, while above and below designing
Process alignment mark；
Intaglio plate making step：The flat board material of certain size and thickness is chosen, including quartz glass, soda glass, stainless steel are put down
Sheet material matter, according to the design configuration of each structure figure layer of touch panel sensor, under CCD identifying systems auxiliary in drawing and flat board
After heart positioning, using laser without mask etch technology, the groove pattern of certain depth is etched, the intaglio plate of each figure layer is obtained；
Bat printing roller is loaded and pre-determined bit step：Stainless steel roller is chosen, inside is hollow-core construction, can be noted according to Computer signal
Enter and discharge cooling water；And correspondence width and fit diameter, the roller skin that thermal conductivity is good, thickness is homogeneous are selected, cleaning is clean
After be linked on stainless steel roller, be then loaded into pad printer load crossbeam on, and make after initial bit calibration lock；
Intaglio plate is loaded and positioning step：Structural order according to touch panel sensor chooses correspondence intaglio plate, after being cleaned to intaglio plate, leads to
Manipulator Transportation is crossed to loading stage；By apparatus for automatically loading, under CCD identifying systems auxiliary, intaglio plate physics origin position is entered
Row adjustment positioning, including the axle levelness of X, Y, Z tri- and perpendicularity, vacuum adsorbed fixation is entered to intaglio plate after adjustment positioning；
Intaglio plate aligns step with bat printing substrate：Bat printing substrate, after bottom horizontal flow sheet or Manipulator Transportation to pad printing platform, is utilized
Edge inductor detects long three points of short side, carries out edge contraposition, and the first process only does edge contraposition；After the shaping of first process,
Subsequent handling is after edge contraposition, under CCD identifying systems, and contraposition tune is carried out using alignment mark on intaglio plate and bat printing substrate
It is whole；
The groove of intaglio plate fills up and received black step：By injection system from intaglio plate side starting point coat bat printing material, including BM,
A variety of colors ink, OC insulating barriers, OC protective layers, positivity protection materials, silver paste material；From starting point to moving after doctor positioning
Print material equably fills the groove of intaglio plate；Ink knife system is received from starting point by precision and advances in floating groove bat printing material simultaneously
Make the bat printing material of noresidue beyond groove；
Micro-shifting prints step：Under CCD identifying systems and computer system auxiliary, adjustment bat printing roller is in intaglio plate and in bat printing substrate
On initial point position；Then by pressure sensor, the gap of adjustment bat printing roller and intaglio plate, bat printing roller and bat printing substrate
And pressure；Under the adhesion effect of bat printing roller, the bat printing material in gravure groove is adhered to, has then started heating system；
Bat printing roller is reached after bat printing substrate starting point, and the bat printing viscosity of material sticked on bat printing roller reduces and starts bat printing to end
Stop, after the completion of according to Computer signal lamp system to bat printing roller injection cooling water be allowed to cool, be down to after certain temperature discharge
A piece of bat printing under cooling water is carried out；
Touch panel sensor shaping structures step：According to plastic BM of bat printing solidify afterwards of intaglio pattern, a variety of colors ink,
OC insulating barriers, OC protective layers, silver slurry layer；And ITO, metal molybdenum aluminium molybdenum, copper and other film plating layer line constructions, solidify bat printing material
Afterwards, by etching, the protection materials aftershaping being attached on structure sheaf is then peeled off；In the manner described above and touch panel sensor
Structure, is completed after the first Rotating fields bat printing, during the second process bat printing, and the second process and the is found by CCD identifying systems auxiliary
One process alignment mark, completes the fit with the first process；Subsequent handling is completed whole all according to the principle with upper process fit
The micro-shifting print of individual touch panel sensor structure sheaf；
Cutting burst obtains simple grain touch panel sensor.
2. the method that touch panel sensor is made in intaglio plate micro-shifting printing as claimed in claim 1, it is characterised in that the intaglio plate can
For all sizes, the touch panel sensor BM of glass or the different bat printing substrates of film, a variety of colors ink, ITO, OC insulation
Layer, metal molybdenum aluminium molybdenum, copper, silver paste, the shaping structures of OC electrode figure layers, the shaping groove line width resolution of intaglio plate bat printing is
10um, up and down process repeat aligning accuracy 2um.
3. the method that touch panel sensor is made in intaglio plate micro-shifting printing as claimed in claim 1, it is characterised in that bat printing roller point
For stainless steel roller and heat conduction roller skin, stainless steel roller boring structure can start heating system, make bat printing viscosity of material
Reduction is so that be completely transferred on bat printing substrate, while cooling water can be injected and be discharged in inside according to Computer signal lamp system,
Bat printing roller is set to return to a piece of bat printing under certain temperature is carried out.
4. the method that touch panel sensor is made in intaglio plate micro-shifting printing as claimed in claim 1, it is characterised in that intaglio plate and bat printing
In substrate contraposition step, bat printing substrate contraposition reference is detected by edge inductor, and pass through CCD identifying systems and department of computer science
It is consistent that system makes intaglio pattern be aligned with bat printing substrate figure, completes the making of whole touch panel sensor.
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| KR101886683B1 (en) * | 2017-05-22 | 2018-08-09 | 주식회사 하이딥 | Touch input apparatus including light block layer and method for making the same |
| CN108447891B (en) * | 2018-05-07 | 2021-03-16 | 京东方科技集团股份有限公司 | Display panel manufacturing method, display panel and pad printing device |
| CN110202966A (en) * | 2019-05-29 | 2019-09-06 | 恩利克(上海)智能装备有限公司 | Antiexplosion telephone glass back-cover production method and glass back-cover |
| CN110752309B (en) * | 2019-10-10 | 2022-07-08 | 恩利克（浙江）智能装备有限公司 | Foldable flexible transparent anode and manufacturing method thereof |
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| CN101101842A (en) * | 2007-07-03 | 2008-01-09 | 西安交通大学 | Plasma display plate barrier large area imprinting moulding method |
| CN102308366A (en) * | 2009-02-06 | 2012-01-04 | Lg化学株式会社 | Touchscreen and method for manufacturing the same |
| CN102687207A (en) * | 2009-10-07 | 2012-09-19 | 阪本顺 | Electrically conductive thin film structure, and manufacturing method for same |
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| KR101633034B1 (en) * | 2009-10-23 | 2016-06-24 | 삼성디스플레이 주식회사 | Touch substrate, method of manufacturing the same and display apparatus having the same |
| KR20130023663A (en) * | 2011-08-29 | 2013-03-08 | 삼성전기주식회사 | Method of manufacturing touch panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101101842A (en) * | 2007-07-03 | 2008-01-09 | 西安交通大学 | Plasma display plate barrier large area imprinting moulding method |
| CN102308366A (en) * | 2009-02-06 | 2012-01-04 | Lg化学株式会社 | Touchscreen and method for manufacturing the same |
| CN102687207A (en) * | 2009-10-07 | 2012-09-19 | 阪本顺 | Electrically conductive thin film structure, and manufacturing method for same |
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