CN106584999B - A kind of full applying method of GG touch screen - Google Patents
A kind of full applying method of GG touch screen Download PDFInfo
- Publication number
- CN106584999B CN106584999B CN201611096998.5A CN201611096998A CN106584999B CN 106584999 B CN106584999 B CN 106584999B CN 201611096998 A CN201611096998 A CN 201611096998A CN 106584999 B CN106584999 B CN 106584999B
- Authority
- CN
- China
- Prior art keywords
- touch screen
- glass
- optical cement
- cover
- oca
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000011521 glass Substances 0.000 claims abstract description 61
- 239000004568 cement Substances 0.000 claims abstract description 50
- 230000003287 optical effect Effects 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000012856 packing Methods 0.000 claims abstract description 12
- 239000005357 flat glass Substances 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 7
- 238000007688 edging Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000007650 screen-printing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/1088—Making laminated safety glass or glazing; Apparatus therefor by superposing a plurality of layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10972—Degassing during the lamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/208—Touch screens
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The present invention relates to touch screen technology field more particularly to a kind of full applying methods of GG touch screen.The present invention is to solve the applying method of existing touch screen there are yields low, higher cost, the problem of adherency precision is not easy to control, OCA excessive glue or OCA deviation.OCA optical cement: one, being fitted on GG touch screen by method, heating, and protection glass is fit together with GG touch screen, vacuumizing packing machine is placed into and carries out vacuumizing full fitting；Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；Three, GG touch screen and display module are positioned by jig；Four, GG touch screen and display module vacuumize, and place into vacuumizing packing machine after the completion of contraposition and carry out vacuumizing full fitting；Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble.The present invention is for being bonded GG touch screen.
Description
Technical field
The present invention relates to touch screen technology field more particularly to a kind of full applying methods of GG touch screen.
Background technique
Touch screen is a kind of input equipment for significantly improving man machine operation interface, is had the advantages that intuitive, simple, quick.
Touch screen has been obtained for being widely applied in many electronic products, such as mobile phone, PAD, multimedia, public information inquiry system
System etc..
GG touch screen is made of sensor glass and tempered glass cover plate, and GG touch screen is due to hard wear resistant, resistance to
Feel is smooth etc. that advantages are obtained extensive utilization for burn into high transparency, manipulation.
Full fitting is to be pasted together panel and touch screen completely in seamless mode with glue or optical cement.Phase
For frame patch, better display effect can be provided.Full coating technique eliminates the air between screen, this helps to reduce
It is reflective between display panel and glass, screen can be allowed to seem more penetrating, enhance the display effect of screen.Although full patch
The advantage of conjunction is huge, but yields is relatively low, because yields is bad and caused by watch crystal and even panel in fitting
Consumption in the process is scrapped, and necessarily will cause the rising of cost.
In addition, in the existing method that glass will be protected to adhere to touch screen, due to protecting the unilateral big of glass ratio OCA glue
10-15mm, adherency precision is not easy to control, and the phenomenon that will appear OCA excessive glue or OCA deviation after firmly to hard fitting.
Summary of the invention
The present invention is to solve the applying method of existing touch screen there are yields low, higher cost, adherency precision is not easy
The problem of control, OCA excessive glue or OCA deviation, provide a kind of full applying method of GG touch screen.
The full applying method of GG touch screen of the present invention, comprising the following steps:
One, GG touch screen is placed on platform and fixed, OCA optical cement is fitted on GG touch screen, to posting
The GG touch screen of OCA optical cement is heated, and protection glass is fit together with GG touch screen, places into vacuumizing packing machine
It carries out vacuumizing full fitting；
Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；
Three, GG touch screen and display module are positioned by jig；
Four, GG touch screen and display module vacuumize, and vacuumizing packing machine is placed into after the completion of contraposition and vacuumize entirely
Fitting；
Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble.
Further, the GG touch screen the preparation method is as follows:
Large stretch of cover-plate glass is cleaned, large stretch of cover-plate glass is cut, edging and fluting, obtains meeting shape requirement
Cover-plate glass white tiles；
Ink logo needed for inner surface silk-screen printing to cover-plate glass white tiles, obtains cover-plate glass；
Large stretch of functional glass is cleaned, line pattern is made to the one side of large stretch of functional glass, large stretch of functional glass is carried out
Cutting obtains the glass function piece being adapted in the cover-plate glass white tiles shape；
Flexible circuit board is bound in glass function on piece, obtains glass function piece binding mould group；
By the ink surface of cover-plate glass and glass function piece binding mould group line pattern face by OCR liquid optical cement into
Row fitting, obtains GG touch screen.
Further, GG touch screen is placed in platform and goes forward in step 1, cleans to the GG touch screen.
Further, before OCA optical cement being fitted on GG touch screen in step 1, need to make the edge line of OCA glue
It is parallel with the edge line of touch screen.
Further, the temperature of heating described in step 1 is 35 ~ 45 DEG C, and heating time is 20 ~ 25s.
Further, the vacuum degree vacuumized in step 4 is less than 10pa, pumpdown time 10s, and the vacuum breaker time is
Less than 2 seconds
Further, vacuum breaker described in step 4 and pressurization de-bubble when, inclined heated plate 30min, deaeration temperature be 55 DEG C,
Deaeration pressure is 6.5kgf.
Beneficial effects of the present invention:
OCA glue is adhered directly on GG touch screen by the method for the present invention, due to the unilateral big 0.5mm of touch screen ratio OCA glue,
So that the phenomenon that OCA glue is not in excessive glue or deviation after fitting, directly effective doing over again for OCA of reduction is scrapped, and is mentioned
Rise production efficiency.
Entirely different with the full attaching process of traditional vacuum, the full fitting of tradition is mainly hard by the positioning of vacuum attaching machine two sides
Plate, by certain hardboard pressure, then the suction and hardboard temperature of arranging in pairs or groups certain overlay touch screen and display module
Together.This method has fully phased out the pressing technology part of traditional attaching process, after product is accurately positioned by jig, merely
It is vacuum abutted between realization touch screen and display module by active force and reaction force caused by extraction vacuum moment,
Pressurization de-bubble is carried out by deaeration machine again, enormously simplifies the process of traditional full attaching process, and can operation multi-disc product simultaneously,
Operating efficiency is very high.
The method of the present invention makes full use of active force caused by vacuum packing machine extraction vacuum moment and reaction force direct
It acts in touch screen and display module, so that touch screen and display module are accepted uniformly, is less prone to bubble rebound, does not choose
OCA glue, without making dedicated and great number coordinative composition of equipments locating module, jig cost and equipment cost are that traditional work cost is thrown
4% or so entered, market is very widely used.
Specific embodiment
The technical solution of the present invention is not limited to the following list, further includes between each specific embodiment
Any combination.
Specific embodiment 1: the full applying method of present embodiment GG touch screen, comprising the following steps:
One, GG touch screen is placed on platform and fixed, OCA optical cement is fitted on GG touch screen, to posting
The GG touch screen of OCA optical cement is heated, and protection glass is fit together with GG touch screen, places into vacuumizing packing machine
It carries out vacuumizing full fitting；
Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；
Three, GG touch screen and display module are positioned by jig；
Four, GG touch screen and display module vacuumize, and vacuumizing packing machine is placed into after the completion of contraposition and vacuumize entirely
Fitting；
Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble.
Specific embodiment 2: the present embodiment is different from the first embodiment in that: the preparation of the GG touch screen
Method is as follows:
Large stretch of cover-plate glass is cleaned, large stretch of cover-plate glass is cut, edging and fluting, obtains meeting shape requirement
Cover-plate glass white tiles；
Ink logo needed for inner surface silk-screen printing to cover-plate glass white tiles, obtains cover-plate glass；
Large stretch of functional glass is cleaned, line pattern is made to the one side of large stretch of functional glass, large stretch of functional glass is carried out
Cutting obtains the glass function piece being adapted in the cover-plate glass white tiles shape；
Flexible circuit board is bound in glass function on piece, obtains glass function piece binding mould group；
By the ink surface of cover-plate glass and glass function piece binding mould group line pattern face by OCR liquid optical cement into
Row fitting, obtains GG touch screen.It is other same as the specific embodiment one.
Specific embodiment 3: present embodiment is unlike specific embodiment two: the sheet cover-plate glass
With a thickness of 0.45mm ~ 0.55mm.It is other to be identical with embodiment two.
Specific embodiment 4: present embodiment is unlike specific embodiment two: the sheet cover-plate glass
With a thickness of 0.5mm.It is other to be identical with embodiment two.
Specific embodiment 5: present embodiment is unlike specific embodiment two: the sheet functional glass
With a thickness of 0.3mm ~ 0.4mm.It is other to be identical with embodiment two.
Specific embodiment 6: present embodiment is unlike specific embodiment two: the sheet functional glass
With a thickness of 0.35mm.It is other to be identical with embodiment two.
Specific embodiment 7: unlike one of present embodiment and specific embodiment one to six: GG in step 1
Touch screen is placed in platform and goes forward, and cleans to the GG touch screen.It is other identical as one of specific embodiment one to six.
Specific embodiment 8: unlike one of present embodiment and specific embodiment one to seven: will in step 1
Before OCA optical cement is fitted on GG touch screen, need to keep the edge line of OCA glue parallel with the edge line of touch screen.It is other with
One of specific embodiment one to seven is identical.
Specific embodiment 9: unlike one of present embodiment and specific embodiment one to eight: institute in step 1
The temperature for stating heating is 35 ~ 45 DEG C, and heating time is 20 ~ 25s.It is other identical as one of specific embodiment one to eight.
Specific embodiment 10: unlike one of present embodiment and specific embodiment one to eight: institute in step 1
The temperature for stating heating is 40 DEG C, heating time 20s.It is other identical as one of specific embodiment one to eight.
Specific embodiment 11: unlike one of present embodiment and specific embodiment one to ten: in step 4
The vacuum degree vacuumized is less than 10pa, and the pumpdown time is 10 ~ 15s, and the vacuum breaker time is less than 2s.Other and specific embodiment party
One of formula one to ten is identical.
Specific embodiment 12: unlike one of present embodiment and specific embodiment one to ten: in step 4
The vacuum degree vacuumized is 5pa, and pumpdown time 13s, the vacuum breaker time is 1s.It is other with specific embodiment one to ten it
One is identical.
Specific embodiment 13: present embodiment is unlike specific embodiment one to one of 12: step 4
When the vacuum breaker and pressurization de-bubble, inclined heated plate is 30 ~ 40min, and deaeration temperature is 50 ~ 60 DEG C, and deaeration pressure is 6 ~ 7kgf.
It is other identical as specific embodiment one to one of 12.
Specific embodiment 14: present embodiment is unlike specific embodiment one to one of 12: step 4
When the vacuum breaker and pressurization de-bubble, inclined heated plate 30min, deaeration temperature is 55 DEG C, and deaeration pressure is 6.5kgf.It is other with
Specific embodiment one to one of 12 is identical.
Elaborate below to the embodiment of the present invention, following embodiment under the premise of the technical scheme of the present invention into
Row is implemented, and gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following realities
Apply example.
Embodiment 1:
The full applying method of the present embodiment GG touch screen, comprising the following steps:
One, GG touch screen is cleaned, GG touch screen is placed on platform and is fixed, draw OCA optical cement, it is first right
OCA optical cement, which carries out optical fiber, keeps the edge line of OCA optical cement parallel with the edge line of GG touch screen bit correction, then by OCA light
Glue laminating is learned on GG touch screen, the GG touch screen for posting OCA optical cement is heated, heating temperature is 40 DEG C, heating
Time is 20s, and protection glass is fit together with GG touch screen, vacuumizing packing machine is placed into and carries out vacuumizing full fitting；
Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；
Three, GG touch screen and display module are positioned by jig；
Four, GG touch screen and display module vacuumize, and vacuumizing packing machine is placed into after the completion of contraposition and vacuumize entirely
Fitting；
Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble.
The GG touch screen the preparation method is as follows:
Large stretch of cover-plate glass is cleaned, large stretch of cover-plate glass is cut, edging and fluting, obtains 32 cun of cover-plate glass
White tiles；
Ink logo needed for inner surface silk-screen printing to cover-plate glass white tiles, obtains cover-plate glass；
Large stretch of functional glass is cleaned, line pattern is made to the one side of large stretch of functional glass, large stretch of functional glass is carried out
Cutting obtains the glass function piece being adapted in the cover-plate glass white tiles shape；
Flexible circuit board is bound in glass function on piece, obtains glass function piece binding mould group；
By the ink surface of cover-plate glass and glass function piece binding mould group line pattern face by OCR liquid optical cement into
Row fitting, obtains GG touch screen.
Wherein large stretch of cover-plate glass uses the corning glass with a thickness of 0.5mm, and large stretch of functional glass uses the rising sun nitre of 0.3mm
Sub- glass.
Two sheet glass are bonded using OCR liquid optical cement, it is not easy to be generated bubble, be reduced attaching process difficulty, patch
Light transmittance, touch accuracy and impact resistance after conjunction are all greatly improved, and effectively improve the yields of product.
The vacuum degree vacuumized in step 4 is 5pa, and pumpdown time 10s, the vacuum breaker time is 1 second
When vacuum breaker described in step 4 and pressurization de-bubble, inclined heated plate 30min, deaeration temperature is 55 DEG C, deaeration pressure
For 6.5kgf.
In the present embodiment, optical fiber is to carry out OCA optical cement accurately to bit correction to bit correction, and optical fiber is to bit correction
The edge (90 ° of right angles) of OCA optical cement and GG touch screen is directly corrected, that is, touches the edge line of OCA optical cement and GG
The edge line of screen is parallel, reduces the relative position size corrected when equipment attaches in this way.
After each on OCA optical cement is all parallel while with each on touch screen in the present invention, OCA optical cement and GG touch screen
OCA optical cement is attached to GG due to size disparity very little between the two for 0.5mm by the distance between upper corresponding side
It is not in deviation when on touch screen, therefore OCA optical cement is not in excessive glue or deviation, enables OCA optical cement accurate
It places.
Embodiment 2:
The full applying method of the present embodiment GG touch screen, comprising the following steps:
One, GG touch screen is cleaned, GG touch screen is placed on platform and is fixed, draw OCA optical cement, it is first right
OCA optical cement, which carries out optical fiber, keeps the edge line of OCA optical cement parallel with the edge line of GG touch screen bit correction, then by OCA light
Glue laminating is learned on GG touch screen, the GG touch screen for posting OCA optical cement is heated, heating temperature is 45 DEG C, heating
Time is 25s, and protection glass is fit together with GG touch screen, vacuumizing packing machine is placed into and carries out vacuumizing full fitting；
Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；
Three, GG touch screen and display module are positioned by jig；
Four, GG touch screen and display module vacuumize, and vacuumizing packing machine is placed into after the completion of contraposition and vacuumize entirely
Fitting；
Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble.
The GG touch screen the preparation method is as follows:
Large stretch of cover-plate glass is cleaned, large stretch of cover-plate glass is cut, edging and fluting, obtains 32 cun of cover-plate glass
White tiles；
Ink logo needed for inner surface silk-screen printing to cover-plate glass white tiles, obtains cover-plate glass；
Large stretch of functional glass is cleaned, line pattern is made to the one side of large stretch of functional glass, large stretch of functional glass is carried out
Cutting obtains the glass function piece being adapted in the cover-plate glass white tiles shape；
Flexible circuit board is bound in glass function on piece, obtains glass function piece binding mould group；
By the ink surface of cover-plate glass and glass function piece binding mould group line pattern face by OCR liquid optical cement into
Row fitting, obtains GG touch screen.
Wherein large stretch of cover-plate glass uses the corning glass with a thickness of 0.55mm, and large stretch of functional glass uses the rising sun of 0.4mm
Nitre glass.
Two sheet glass are bonded using OCR liquid optical cement, it is not easy to be generated bubble, be reduced attaching process difficulty, patch
Light transmittance, touch accuracy and impact resistance after conjunction are all greatly improved, and effectively improve the yields of product.
The vacuum degree vacuumized in step 4 is 8pa, and pumpdown time 15s, the vacuum breaker time is 1.5 seconds
When vacuum breaker described in step 4 and pressurization de-bubble, inclined heated plate 35min, deaeration temperature is 55 DEG C, deaeration pressure
For 7kgf.
In the present embodiment, optical fiber is to carry out OCA optical cement accurately to bit correction to bit correction, and optical fiber is to bit correction
The edge (90 ° of right angles) of OCA optical cement and GG touch screen is directly corrected, that is, touches the edge line of OCA optical cement and GG
The edge line of screen is parallel, reduces the relative position size corrected when equipment attaches in this way.
After each on OCA optical cement is all parallel while with each on touch screen in the present invention, OCA optical cement and GG touch screen
OCA optical cement is attached to GG due to size disparity very little between the two for 0.5mm by the distance between upper corresponding side
It is not in deviation when on touch screen, therefore OCA optical cement is not in excessive glue or deviation, enables OCA optical cement accurate
It places.
Claims (3)
1. a kind of full applying method of GG touch screen, it is characterised in that method includes the following steps:
One, GG touch screen is placed on platform and is fixed, draw OCA optical cement, optical fiber first is carried out to OCA optical cement and aligns school
Just, make the edge line of OCA optical cement parallel with the edge line of GG touch screen, then OCA optical cement is fitted on GG touch screen, it is right
The GG touch screen for posting OCA optical cement is heated, and protection glass is fit together with GG touch screen, places into and vacuumizes
Packing machine carries out vacuumizing full fitting；The temperature of the heating is 35~45 DEG C, and heating time is 20~25s；
Two, OCA optical cement is then pasted into the side that GG touch screen is not bonded protection glass；
Three, GG touch screen and display module are positioned by jig；
Four, GG touch screen and display module vacuumize, and place into vacuumizing packing machine after the completion of contraposition and carry out vacuumizing full fitting；
The vacuum degree vacuumized is less than 10Pa, and the pumpdown time is 10~15s, and the vacuum breaker time is less than 2s；
Five, GG touch screen and display module vacuum breaker and heating pressurization de-bubble；When the vacuum breaker and pressurization de-bubble, inclined heated plate
For 30~40min, deaeration temperature is 50~60 DEG C, and deaeration pressure is 6~7kgf；
The GG touch screen the preparation method is as follows:
Large stretch of cover-plate glass is cleaned, large stretch of cover-plate glass is cut, edging and fluting, obtains the cover board for meeting shape requirement
Glass white tiles；It is described sheet cover-plate glass with a thickness of 0.45mm~0.55mm；
Ink logo needed for inner surface silk-screen printing to cover-plate glass white tiles, obtains cover-plate glass；
Large stretch of functional glass is cleaned, line pattern is made to the one side of large stretch of functional glass, large stretch of functional glass is cut,
Obtain the glass function piece being adapted in the cover-plate glass white tiles shape；It is described sheet functional glass with a thickness of 0.3mm~
0.4mm；
Flexible circuit board is bound in glass function on piece, obtains glass function piece binding mould group；
The ink surface of cover-plate glass and the line pattern face of glass function piece binding mould group are pasted by OCR liquid optical cement
It closes, obtains GG touch screen.
2. a kind of full applying method of GG touch screen according to claim 1, it is characterised in that GG touch screen in step 1
It is placed in platform to go forward, the GG touch screen is cleaned.
3. a kind of full applying method of GG touch screen according to claim 1, it is characterised in that heated described in step 1
Temperature be 40 DEG C, heating time 20s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096998.5A CN106584999B (en) | 2016-12-02 | 2016-12-02 | A kind of full applying method of GG touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096998.5A CN106584999B (en) | 2016-12-02 | 2016-12-02 | A kind of full applying method of GG touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106584999A CN106584999A (en) | 2017-04-26 |
| CN106584999B true CN106584999B (en) | 2019-03-08 |
Family
ID=58596974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096998.5A Expired - Fee Related CN106584999B (en) | 2016-12-02 | 2016-12-02 | A kind of full applying method of GG touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584999B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932072A (en) * | 2017-05-22 | 2018-12-04 | 蓝思科技（长沙）有限公司 | The preparation method and abutted equipment of touch display screen |
| CN107704138A (en) * | 2017-11-01 | 2018-02-16 | 四川皇泽光电科技有限公司 | A kind of applying method of touch-screen and the preparation method of touch-screen and touch-screen |
| CN109164933B (en) * | 2018-08-06 | 2021-11-09 | 江苏特思达电子科技股份有限公司 | Laminating method and touch screen |
| CN109375391B (en) * | 2018-09-30 | 2021-12-07 | 云谷（固安）科技有限公司 | Processing equipment and processing method of display module |
| TWI707939B (en) * | 2019-06-13 | 2020-10-21 | 瑞材股份有限公司 | Touchscreen having gel-based adhesive layer and method of manufacturing the same |
| CN110413150B (en) * | 2019-07-09 | 2020-12-25 | 深圳市华星光电半导体显示技术有限公司 | Infrared touch display device and preparation method thereof |
| CN110633022B (en) * | 2019-09-18 | 2022-07-01 | 业成科技（成都）有限公司 | Touch module and manufacturing method and application thereof |
| CN111016379A (en) * | 2019-12-17 | 2020-04-17 | 湖南兴悦科技有限公司 | Full-automatic combination equipment of touch screen of glass and glass structure |
| CN111161631A (en) * | 2020-01-14 | 2020-05-15 | 重庆烯宇新材料科技有限公司 | Dam water gel full-lamination process for display |
| CN113910743B (en) * | 2021-11-08 | 2023-12-08 | 铜陵桐力光电有限公司 | Organic silicon OCA full-lamination method |
| CN114290787B (en) * | 2021-11-24 | 2024-06-25 | 青岛维信诺电子有限公司 | Preparation method of display screen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511696A (en) * | 2015-11-03 | 2016-04-20 | 江西省天翌光电有限公司 | Touch screen and display module set full-vacuum applying technology |
| CN105204705A (en) * | 2015-11-10 | 2015-12-30 | 湖北仁齐科技有限公司 | Ultrathin GG touch screen and manufacturing technique for ultrathin GG touch screen |
-
2016
- 2016-12-02 CN CN201611096998.5A patent/CN106584999B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106584999A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106584999B (en) | A kind of full applying method of GG touch screen | |
| KR20200068026A (en) | Curved surface lamination apparatus and method | |
| CN104656999A (en) | Manufacturing technology of bent touch display screen | |
| CN104656998B (en) | A kind of full laminating bending touching display screen and its manufacturing process | |
| CN104503629A (en) | Fully-glued curved surface touch control display screen and manufacturing process thereof | |
| CN102529295B (en) | Method for bonding capacitance type touch screen substrate | |
| CN102999200A (en) | Touch display device and manufacturing method thereof | |
| TW200408515A (en) | Apparatus for cutting liquid crystal display panels | |
| US20210365131A1 (en) | Touch display device and manufacturing method thereof | |
| CN103035490A (en) | Preparation method for flexible display device | |
| CN107187139A (en) | The preparation method and product of a kind of curved surface mobile phone tempering film | |
| US20210357053A1 (en) | Touch display device and manufacturing method thereof | |
| CN111231485A (en) | Full-lamination process of display panel | |
| CN103713768A (en) | Cover plate structure, touch panel structure and protective panel structure of display device | |
| CN103995377A (en) | Display panel manufacturing method and system | |
| US9375897B2 (en) | Display device and method for producing the same | |
| US20210333902A1 (en) | Touch display device and manufacturing method thereof | |
| CN109968790A (en) | A kind of dispensing applying method of touch-control display module | |
| CN206421119U (en) | A kind of full display of fitting with COF with OCA | |
| CN104275907A (en) | Machining method for 3D ON CELL full-lamination module | |
| CN105892736A (en) | Optical cement, panel and substrate fitting method | |
| TW201403412A (en) | Touch panel and fabrication method thereof | |
| CN201757963U (en) | Touch-screen organic electroluminescence display | |
| CN104166255B (en) | Assembling method of driving chip of liquid crystal display module | |
| CN109279785A (en) | A kind of ultra-thin glass sensor and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |