CN202281986U - Touch control panel - Google Patents
Touch control panel Download PDFInfo
- Publication number
- CN202281986U CN202281986U CN2011202914184U CN201120291418U CN202281986U CN 202281986 U CN202281986 U CN 202281986U CN 2011202914184 U CN2011202914184 U CN 2011202914184U CN 201120291418 U CN201120291418 U CN 201120291418U CN 202281986 U CN202281986 U CN 202281986U
- Authority
- CN
- China
- Prior art keywords
- base
- glass
- pet
- thickness
- control panel
- 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 - Lifetime
Links
- 239000010410 layer Substances 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims abstract description 16
- 239000011241 protective layer Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 229920002799 BoPET Polymers 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- ZXTFQUMXDQLMBY-UHFFFAOYSA-N alumane;molybdenum Chemical compound [AlH3].[Mo] ZXTFQUMXDQLMBY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 238000010923 batch production Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 24
- 239000004417 polycarbonate Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 4
- -1 Polyethylene Terephthalate Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Abstract
The utility model discloses a touch control panel, which belongs to the technical field of the structure of the composite layer of a touch control panel. The touch control panel comprises an online induction pattern edge-end connection electrode wire of a polyethylene glycol terephthalate (PET) base conductive surface, and an offline induction pattern edge-end connection electrode wire of a glass base conductive surface. The pins of the above electrode wires are bound to a flexible printed circuit (FPC). The non-conductive surface of the PET base is coated with an optical transparent binding agent and is applied to one surface of the glass base. The other surface of the glass base is provided with an insulation protective layer. The conductive surface of the PET base is coated with a bonding layer applied to a nameplate layer. The above glass base material matched with the PET base material is applied to the composite layer structure of a touch control panel to be manufactured. The touch control panel is safe and simple in production and low in cost, while the thickness and the weight of the panel are reduced. Meanwhile, the standardized batch production of the touch control panel can be conveniently realized through adopting new technologies and the light transmittance of the touch control panel is also increased.
Description
Technical field
The utility model relates to a kind of contact panel, belongs to contact panel lamination layer structure technical field.
Background technology
Find that after deliberation PET (Polyethylene Terephthalate, polyethylene terephthalate) has good mechanical intensity as thermoplastic engineering plastic, thermotolerance that it is good and chemerosiveness resistent are desirable contact panel base materials.
Because the fast development of technology for making glass, the material of glass substrate is improved, make that the thickness attenuation of glass substrate can coiled material, compression stress and the drawing stress of glass substrate get a promotion, the support effect stability, its price is relatively inexpensive.
The utility model creation is equipped with the PET base material with glass baseplate and applies to make in the lamination layer structure of contact panel; Its structural safety simple production cost is low; Reduce the thickness and the weight of panel, be convenient to adopt new process standardization volume production, and improve the transmittance of contact panel.
The utility model content
Technical matters: the utility model is to the improvement of two sides induction structure laminating type; Adopting glass baseplate to be equipped with the PET base material applies to make in the lamination layer structure of contact panel; It is high to propose a kind of product yield and touch-control precision; Can reduce production costs, not the contact panel of big once more capital input new technical equipment.
Technical scheme: the utility model discloses a kind of contact panel, comprise inscription flaggy, bonding coat, reach the standard grade induction pattern, PET basic unit, optically clear adhesive, glass-base, induction pattern, insulating protective layer, electrode cabling and FPC (crimping flexible printed wiring line) roll off the production line.
The induction pattern marginal end connection electrode cabling of reaching the standard grade of PET base conductive layer face;
The induction pattern marginal end connection electrode cabling that rolls off the production line of glass-base conducting surface;
The pin of above-mentioned electrode cabling and FPC bind;
On the nonconductive surface of said PET basic unit, apply optically clear adhesive and glass-base is simultaneously fitted, the another side that is positioned at glass-base is provided with insulating protective layer;
Be positioned at and bonding coat is set on the conducting surface of PET basic unit fits with the inscription flaggy.
The thickness of above-mentioned PET basic unit is 22 microns～180 microns; The thickness of optically clear adhesive is 22 microns～175 microns; The thickness of glass-base is 0.1 millimeter～3 millimeters; The thickness of bonding coat is 22 microns～300 microns; The inscription flaggy is the PET film of 0.05 millimeter～0.3 millimeter of thickness; The inscription flaggy is the glass-film of 0.1 millimeter～3.0 millimeters of thickness; Insulating protective layer is polycarbonate (PC, Polycarbonate) film of 0.3 millimeter～3.0 millimeters of thickness; Insulating protective layer be 0.3 millimeter～3.0 millimeters of thickness the acryl film (PMMA, Polymethylmethacrylate).Bonding coat is optically clear adhesive or UV (ultraviolet ray) glue; The electrode cabling is that the printed silver slurry forms the electrode cabling, and perhaps metal material such as copper facing, molybdenum aluminium molybdenum etching then form the electrode cabling.PET base conductive layer face square resistance is 10 ohm～500 ohm; Glass-base conducting surface square resistance is 10 ohm～500 ohm.
Beneficial effect: the utility model discloses a kind of contact panel; The induction structure burst applying strong operability that rolls off the production line in the utilization, the characteristics that its lamination layer structure is safe and reliable are carried out large-scale production; And it is high to the original technique plant factor; Big once more capital input new technical equipment does not effectively reduce touch-control thickness of product weight, improves penetrability and touch-control susceptibility.
Description of drawings:
Fig. 1 is that the section general structure of the utility model is formed schematic block diagram.Wherein have: inscription flaggy 1, the induction pattern 2 of reaching the standard grade, PET basic unit 3, optically clear adhesive 4, glass-base 5, the induction pattern 6 that rolls off the production line, insulating protective layer 7, FPC8, electrode cabling 9, bonding coat 10.
Embodiment
The specific embodiment that is the utility model below further describes:
Shown in Figure 1, the contact panel of the utility model is made up of inscription flaggy, bonding coat, reach the standard grade induction pattern, PET basic unit, optically clear adhesive, glass-base, roll off the production line induction pattern, insulating protective layer, electrode cabling and FPC.
The induction pattern marginal end connection electrode cabling of reaching the standard grade of PET base conductive layer face;
The induction pattern marginal end connection electrode cabling that rolls off the production line of glass-base conducting surface;
The pin of above-mentioned electrode cabling and FPC bind;
On the nonconductive surface of said PET basic unit, apply optically clear adhesive and glass-base is simultaneously fitted, the another side that is positioned at glass-base is provided with insulating protective layer;
Be positioned at and on the conducting surface of said PET basic unit bonding coat be set and fit with the inscription flaggy.
The thickness of above-mentioned PET basic unit is 22 microns～180 microns; The thickness of optically clear adhesive is 22 microns～175 microns; The thickness of glass-base is 0.1 millimeter～3 millimeters; The thickness of bonding coat is 22 microns～300 microns; The inscription flaggy is 0.05 millimeter～0.3 millimeter of a PET film thickness; The inscription flaggy is 0.1 millimeter～3.0 millimeters of glass-film thickness; Insulating protective layer is 0.3 millimeter～3.0 millimeters of PC film thicknesses; Insulating protective layer is 0.3 millimeter～3.0 millimeters of PMMA film thicknesses.Bonding coat is optically clear adhesive or UV glue; The electrode cabling is that silver-colored slurry, copper or molybdenum aluminium molybdenum constitute.PET base conductive layer face square resistance is 10 ohm～500 ohm; Glass-base conducting surface square resistance is 10 ohm～500 ohm.
Embodiment 1:
The thickness of PET basic unit is 22 microns; The thickness of optically clear adhesive is 22 microns; The thickness of glass-base is 0.1 millimeter; The thickness of bonding coat is 22 microns; The inscription flaggy is 0.05 millimeter of a PET film thickness; Insulating protective layer is 0.3 millimeter of a PC film thickness.Bonding coat is an optically clear adhesive; The electrode cabling is the silver slurry.PET base conductive layer face square resistance is 10 ohm; Glass-base conducting surface square resistance is 10 ohm.
Embodiment 2:
The thickness of PET basic unit is 180 microns; The thickness of optically clear adhesive is 175 microns; The thickness of glass-base is 3 millimeters; The thickness of bonding coat is 300 microns; The inscription flaggy is 0.1 millimeter of a glass-film thickness; Insulating protective layer is 0.3 millimeter of a PMMA film thickness.Bonding coat is the UV glue; The electrode cabling is that copper constitutes.PET base conductive layer face square resistance is 500 ohm; Glass-base conducting surface square resistance is 500 ohm.
Embodiment 3:
The thickness of PET basic unit is 100 microns; The thickness of optically clear adhesive is 90 microns; The thickness of glass-base is 1.8 millimeters; The thickness of bonding coat is 160 microns; The inscription flaggy is 0.2 millimeter of a PET film thickness; Insulating protective layer is 1.5 millimeters of PC film thicknesses.Bonding coat is an optically clear adhesive; The electrode cabling is that molybdenum aluminium molybdenum constitutes.PET base conductive layer face square resistance is 300 ohm; Glass-base conducting surface square resistance is 300 ohm.
Claims (4)
1. a contact panel is characterized in that: the induction pattern marginal end connection electrode cabling of reaching the standard grade of PET base conductive layer face;
The induction pattern marginal end connection electrode cabling that rolls off the production line of glass-base conducting surface;
The pin of above-mentioned electrode cabling and FPC bind;
On the nonconductive surface of said PET basic unit, apply optically clear adhesive and glass-base is simultaneously fitted, the another side that is positioned at glass-base is provided with insulating protective layer;
Be positioned at and on the conducting surface of said PET basic unit bonding coat be set and fit with the inscription flaggy.
2. contact panel according to claim 1 is characterized in that: the thickness of said PET basic unit is 22 microns～180 microns; The thickness of optically clear adhesive is 22 microns～175 microns; The thickness of glass-base is 0.1 millimeter～3 millimeters; The thickness of bonding coat is 22 microns～300 microns; The inscription flaggy is 0.05 millimeter～0.3 millimeter of a PET film thickness; The inscription flaggy is 0.1 millimeter～3.0 millimeters of glass-film thickness; Insulating protective layer is 0.3 millimeter～3.0 millimeters of PC film thicknesses; Insulating protective layer is 0.3 millimeter～3.0 millimeters of PMMA film thicknesses.
3. contact panel according to claim 1, it is characterized in that: said bonding coat is optically clear adhesive or UV glue; The electrode cabling is that silver-colored slurry, copper or molybdenum aluminium molybdenum constitute.
4. contact panel according to claim 1, it is characterized in that: said PET base conductive layer face square resistance is 10 ohm～500 ohm; Glass-base conducting surface square resistance is 10 ohm～500 ohm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202914184U CN202281986U (en) | 2011-08-12 | 2011-08-12 | Touch control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202914184U CN202281986U (en) | 2011-08-12 | 2011-08-12 | Touch control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281986U true CN202281986U (en) | 2012-06-20 |
Family
ID=46228145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202914184U Expired - Lifetime CN202281986U (en) | 2011-08-12 | 2011-08-12 | Touch control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11119616B2 (en) | 2018-11-01 | 2021-09-14 | Apple Inc. | Trace transfer techniques for touch sensor panels with flex circuits |
| US11853515B2 (en) | 2018-12-19 | 2023-12-26 | Apple Inc. | Ultra-thin touch sensors |
-
2011
- 2011-08-12 CN CN2011202914184U patent/CN202281986U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11119616B2 (en) | 2018-11-01 | 2021-09-14 | Apple Inc. | Trace transfer techniques for touch sensor panels with flex circuits |
| US11853515B2 (en) | 2018-12-19 | 2023-12-26 | Apple Inc. | Ultra-thin touch sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215126 Jiangsu Province, Suzhou City Industrial Park North Lane 8 Patentee after: MUTTO OPTRONICS Corp. Address before: 215126 Jiangsu Province, Suzhou City Industrial Park North Lane 8 Patentee before: MUTTO OPTRONICS(SUZHOU)CO., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Jun Document name: Notice of expiration and termination of patent right |