CN204087167U - A kind of double-deck ultra-thin multipoint capacitive touch screen - Google Patents
A kind of double-deck ultra-thin multipoint capacitive touch screen Download PDFInfo
- Publication number
- CN204087167U CN204087167U CN201420431622.5U CN201420431622U CN204087167U CN 204087167 U CN204087167 U CN 204087167U CN 201420431622 U CN201420431622 U CN 201420431622U CN 204087167 U CN204087167 U CN 204087167U
- Authority
- CN
- China
- Prior art keywords
- layer
- thin
- touch screen
- conducting material
- patterned conductive
- 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
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a kind of double-deck ultra-thin multipoint capacitive touch screen, comprise substrate, ground floor patterned conductive layer and the second patterned conductive layer, belong to projecting type capacitor formula touch screen technology field.This touch-screen is followed successively by substrate, Optical transparent adhesive, capacitive sensing layer and protective seam from top to bottom; Capacitive sensing layer is that two-layer band adhesion layer is only attached to by the flexible conducting material of 5um the first patterned conductive layer that PET material realizes respectively and the second patterned conductive layer forms.The ultra-thin multipoint capacitive touch screen of bilayer of the present utility model, PET pros and cons with two-layer band adhesion layer only have the flexible conducting material of 5um adopt press dry film, the process of exposure imaging realize respectively induction, drive layer pattern, reduce structural thickness, simplification of flowsheet, reduce costs, too increase cover plate base material diversity, realize light, thin, low cost, the feature such as colorful, flexible, meet the demand in client and market.
Description
Technical field
The utility model belongs to projecting type capacitor formula touch screen technology field, particularly the double-deck ultra-thin multipoint capacitive touch screen of one.
Background technology
Along with the development of science and technology, touch-screen as one simply, man-machine interaction mode easily, be widely used in the every field of our daily life, such as mobile phone, media player, navigational system, digital camera, photo frame, PDA, game station, display, electrical equipment control, Medical Devices etc.Touch technology opens the new model of the interpersonal interactive operation of mobile terminal, and colorful, ultra-thin, high-res, low cost have become touch-screen industry inevitable development trend.
According to structure, the demand of multi-point touch control application is high-res, light, thin, low cost.Current film touches structure and is mainly GFF, adopts two-layer ITO film and two-layer OCA, need carry out twice OCA laminating and twice ITO etches developing process, and thickness is high, and processing flow is long, and fraction defective is higher, and material cost is high and etch and pollute the environment.
Summary of the invention
In view of above-mentioned condition, be necessary to provide that a kind of processing flow is short, technique is simple, cost is low, ultra-thin, improve yield, pollution-free and the ultra-thin multipoint capacitive touch screen of bilayer of flexible colorful display can be realized.
To achieve these goals, the utility model adopts following technical scheme:
A kind of double-deck ultra-thin multipoint capacitive touch screen, this touch-screen is followed successively by substrate, Optical transparent adhesive, capacitive sensing layer and protective seam from top to bottom;
Described capacitive sensing layer is that two-layer band adhesion layer is only attached to by the flexible conducting material of 5um the first patterned conductive layer that PET material realizes respectively and the second patterned conductive layer forms;
Described substrate is glass or other transparent flexible base materials.
Described substrate lower floor is also provided with decorative ink layer.
Described ground floor flexible conducting material is attached on PET material front by the adhesion layer carried, and realizes the first patterned conductive layer on ground floor flexible conducting material.
Described second layer flexible conducting material is attached on PET material reverse side by the adhesion layer carried, and realizes the second patterned conductive layer on second layer flexible conducting material.
Described flexible conducting material carries adhesion layer thickness only has 5um.
Described capacitive sensing layer is attached to below substrate by Optical transparent adhesive.
Described protective seam be attached to second layer flexible conducting material lower surface to protect the functional of the second patterned conductive layer.
Adopt the ultra-thin multipoint capacitive touch screen of bilayer of the present utility model, PET pros and cons with two-layer band adhesion layer only have the flexible conducting material of 5um adopt press dry film, the process of exposure imaging realize respectively induction, drive layer pattern, reduce structural thickness, simplification of flowsheet, reduce costs, too increase cover plate base material diversity, realize light, thin, low cost, the feature such as colorful, flexible, meet the demand in client and market.
Accompanying drawing explanation
Fig. 1 is a kind of double-deck ultra-thin multipoint capacitive touch screen structural representation of the utility model;
Fig. 2 is the first patterned conductive layer of the ultra-thin multipoint capacitive touch screen of a kind of bilayer disclosed in the utility model embodiment.
Fig. 3 is the second patterned conductive layer of the ultra-thin multipoint capacitive touch screen of a kind of bilayer disclosed in the utility model embodiment.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
A kind of double-deck ultra-thin multipoint capacitive touch screen, this touch-screen is followed successively by substrate (1), Optical transparent adhesive (2), capacitive sensing layer and protective seam (3) from top to bottom;
Described capacitive sensing layer is that the first patterned conductive layer (5) that two-layer band adhesion layer only has the flexible conducting material of 5um to be attached to PET material (4) realizes respectively forms with the second patterned conductive layer (6);
Described substrate (1) is glass or other transparent flexible base materials.
Described substrate (1) lower floor is also provided with decorative ink layer (7).
Described ground floor flexible conducting material (8) is attached on PET material (4) front by the adhesion layer carried, and realizes the first patterned conductive layer (5) on ground floor flexible conducting material (8).
Described second layer flexible conducting material (9) is attached on PET material (4) reverse side by the adhesion layer carried, and realizes the second patterned conductive layer (6) on second layer flexible conducting material (9).
Described flexible conducting material carries adhesion layer thickness only has 5um.
Described capacitive sensing layer is attached to below substrate (1) by Optical transparent adhesive (2).
Described protective seam (3) is for being attached to the lower surface of second layer flexible conducting material (9) to protect the functional of the second patterned conductive layer (6).
Although the utility model discloses as above with embodiment; so itself and be not used to limit the utility model; any art technician; not departing from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on the claim person of defining.
Claims (8)
1. the ultra-thin multipoint capacitive touch screen of bilayer, is characterized in that:
This touch-screen is followed successively by substrate, Optical transparent adhesive, capacitive sensing layer and protective seam from top to bottom;
Described induction structure is the two-layer flexible conducting material carrying adhesion layer only 5um, ground floor flexible conducting material is attached in PET material front, form the first patterned conductive layer, attach second layer flexible conducting material at PET material reverse side, realize the second patterned conductive layer for the first patterned conductive layer.
2. a kind of double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 1, it is characterized in that, described substrate is glass or other transparent flexible base materials.
3. a kind of double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 2, it is characterized in that, described substrate lower floor is also provided with decorative ink layer.
4. a kind of double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 1, it is characterized in that, described ground floor flexible conducting material is attached on PET material front by the adhesion layer carried, and realizes the first patterned conductive layer on ground floor flexible conducting material.
5. a kind of double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 1, it is characterized in that, described second layer flexible conducting material is attached on PET material reverse side by the adhesion layer carried, and realizes the second patterned conductive layer on second layer flexible conducting material.
6. the double-deck ultra-thin multipoint capacitive touch screen of the one as described in claim 4 or 5, it is characterized in that, described flexible conducting material carries adhesion layer thickness only has 5um.
7. a kind of double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 1, it is characterized in that, described capacitive sensing layer is attached to below substrate by Optical transparent adhesive.
8. double-deck ultra-thin multipoint capacitive touch screen as claimed in claim 1 a kind of, is characterized in that, described protective seam be attached to second layer flexible conducting material lower surface to protect the functional of the second patterned conductive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431622.5U CN204087167U (en) | 2014-08-01 | 2014-08-01 | A kind of double-deck ultra-thin multipoint capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431622.5U CN204087167U (en) | 2014-08-01 | 2014-08-01 | A kind of double-deck ultra-thin multipoint capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087167U true CN204087167U (en) | 2015-01-07 |
Family
ID=52179855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431622.5U Active CN204087167U (en) | 2014-08-01 | 2014-08-01 | A kind of double-deck ultra-thin multipoint capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143681A1 (en) * | 2016-02-26 | 2017-08-31 | 意力(广州)电子科技有限公司 | Touch screen |
-
2014
- 2014-08-01 CN CN201420431622.5U patent/CN204087167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143681A1 (en) * | 2016-02-26 | 2017-08-31 | 意力(广州)电子科技有限公司 | Touch screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140333848A1 (en) | Touch electrode device | |
| US8520380B2 (en) | Frame of touch panel | |
| CN205388744U (en) | Curved surface touch -sensitive screen | |
| CN204302939U (en) | Touch-screen, touch display screen and mobile terminal | |
| CN206224426U (en) | A kind of external hanging type touch-control display module | |
| CN106325630A (en) | Graphene multi-point touching capacitive touch screen | |
| CN204374943U (en) | A kind of capacitive touch screen | |
| CN204331676U (en) | A kind of double-deck single-point flexible capacitive touch screen | |
| CN204087167U (en) | A kind of double-deck ultra-thin multipoint capacitive touch screen | |
| CN204087165U (en) | A kind of capacitive touch screen of GF2 structure | |
| CN105242805B (en) | A kind of pressure sensor | |
| CN204360359U (en) | A kind of capacitive touch screen | |
| CN203254741U (en) | Protection film for capacitive touch screen | |
| CN206331405U (en) | A kind of flexible touch screen | |
| CN104765509A (en) | Multiple-point capacitance touch screen of flexible bridging structure | |
| CN205121531U (en) | Ultra -thin touch -sensitive screen structure of curved surface | |
| CN205451024U (en) | Capacitive touch screen of flexible GF2 structure | |
| CN203733091U (en) | Double-layer multipoint flexible capacitive touch screen | |
| CN203397336U (en) | Copper wire type capacitance touch control screen | |
| CN203733092U (en) | Ultrathin multi-point capacitive touch screen | |
| CN202422094U (en) | Capacitive touch screen | |
| CN203038254U (en) | Touch screen with narrow frame | |
| CN203376720U (en) | Anti-interference capacitive touch screen panel | |
| CN203950291U (en) | A kind of capacitive touch screen of OGS structure | |
| CN206151069U (en) | Witch mirror |
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 |
Owner name: SHENZHEN EACH OPTO-ELECTRONICS CO., LTD. Free format text: FORMER NAME: SHENZHEN EACH OPTO-ELECTRONICS LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee after: Shenzhen Ye Ji Photoelectric Co., Ltd. Address before: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee before: Shenzhen Each Opto-Electronics Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee after: INTER OPTOELECTRONICS CO., LTD. SHENZHEN INDUSTRY Address before: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee before: Shenzhen Ye Ji Photoelectric Co., Ltd. |