CN203773519U - OGS capacitive touch screen and touch control devices - Google Patents
OGS capacitive touch screen and touch control devices Download PDFInfo
- Publication number
- CN203773519U CN203773519U CN201420059108.3U CN201420059108U CN203773519U CN 203773519 U CN203773519 U CN 203773519U CN 201420059108 U CN201420059108 U CN 201420059108U CN 203773519 U CN203773519 U CN 203773519U
- Authority
- CN
- China
- Prior art keywords
- touch screen
- layer
- glass substrate
- ogs
- ink layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model is suitable for the technical field of touch control and provides an OGS capacitive touch screen. The OGS capacitive touch screen comprises a glass substrate, an OC pattern layer is arranged on the glass substrate, an ink layer is arranged on the OC pattern layer, the hollow-out area of the OC pattern layer is filled with the ink layer, the non-hollow-out area of the OC pattern layer is covered with the ink layer, the upper surface of the ink layer is a smooth face, and an ITO electrode layer is further arranged on the oil ink layer. According to the OGS capacitive touch screen, the OC pattern layer is formed in the glass substrate, then the ink layer is formed on the OC pattern layer, lights transmitting through OC adhesive and lights not transmitting through the OC adhesive have different transmission paths in the touch screen, different attenuations are generated, the phenomenon of light and shade alternation will be generated by the lights emitted out of the glass substrate, a pattern the same as the OC pattern layer will be generated, and the modeling and visual effect of the OGS capacitive touch screen are enriched. The OGS capacitive touch screen is suitable for various touch control devices.
Description
Technical field
The utility model relates to touch technology field, relates in particular to a kind of OGS capacitance touch screen and touch control device.
Background technology
Current capacitance touch screen is mainly divided into external hanging type and embedded, take in the market external hanging type as main, and external hanging type is divided into again three kinds, Glass-Glass structure, Glass-Film structure and OGS(One Glass Solution, integrated touch-control) structure.OGS structure is compared tool with other two kinds of structures and is had the following advantages: saved one deck glass and reduced bonding process one time; Alleviated weight, simplified processing procedure and saved cost; Increased penetrability.OGS capacitance touch screen can meet intelligent terminal ultrathin demand preferably, and promotes display effect, is the inevitable choice of High Tier Brand terminal.
Existing OGS product only has two kinds of black and white from Mechanical Builds, visual effect, and the product of these two kinds of colors can not present different visual effects, and product appearance is too single.As Fig. 1, the design of the ink area of tradition OGS product is direct blade coating last layer black ink (BM) 2 on glass 1, and then will not need the region of ink to develop to fall by exposure, development, then by magnetron sputtering, on BM2, plate one deck ITO3, through gold-tinted etch process, ITO pattern is worked it out again, through this processing procedure, make OGS product.The OGS Product Visual effect of making is like this not good enough, there is no diversified feature, cannot meet the needs of diversified development, need to develop a kind of OGS product that can present different visual effects.
Utility model content
The purpose of this utility model is to provide a kind of OGS capacitance touch screen, is intended to improve its Mechanical Builds, presents diversified visual effect.
The utility model is to realize like this, a kind of OGS capacitance touch screen, comprise glass substrate, in described glass substrate, be provided with acryl resin patterned layer, on described acryl resin patterned layer, be provided with ink layer, described ink layer covers by the hollow out area filling of described acryl resin patterned layer and by the non-hollow out region of acryl resin patterned layer, and the upper surface of described ink layer is burnishing surface, is also provided with ITO electrode layer on described ink layer.
As optimal technical scheme of the present utility model:
Described acryl resin patterned layer covers whole glass substrate.
The thickness of described acryl resin patterned layer is 1.6～2.2 μ m.
The thickness of described ink layer is 1.8～2.2 μ m.
The thickness of described ITO electrode layer is 150～1200
.
The thickness of described glass substrate is 0.7mm.
The figure of described acryl resin patterned layer is striped, grid line or decorative pattern.
Another object of the present utility model is to provide a kind of touch control device, comprises described OGS capacitance touch screen.
The utility model by forming acryl resin (OC) patterned layer on glass substrate, then on acryl resin patterned layer, form ink layer, different with the transmission path of the light that does not pass through acryl resin in touch-screen through acryl resin, produce different decay, the light that penetrates glass substrate there will be light and dark phenomenon, and then the generation figure identical with acryl resin patterned layer, enriched moulding and the visual effect of OGS capacitance touch screen.This OGS capacitance touch screen is applicable in various touch control devices.
Accompanying drawing explanation
Fig. 1 is the structural representation of OGS capacitance touch screen in prior art;
Fig. 2 is the side-looking structural representation of the OGS capacitance touch screen that provides of the utility model embodiment;
Fig. 3 is the index path of the OGS capacitance touch screen that provides of the utility model embodiment;
Fig. 4 is the making process flow diagram of the OGS capacitance touch screen that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 2,3 shows respectively the side-looking of the OGS capacitance touch screen that the utility model embodiment provides and faces structural representation, for convenience of explanation, only shows the part relevant to the present embodiment.
Refer to Fig. 2, the OGS capacitance touch screen that the utility model embodiment provides comprises: glass substrate 01, on glass substrate 01, has one deck acryl resin (OC) patterned layer 02, concrete pattern is according to the requirement setting of application end, on OC patterned layer 02, has ink layer 03, ink layer 03 and the tight fit of OC patterned layer 02 are also provided with ITO electrode layer 04 on ink layer 03.Wherein, glass substrate 01 is for carrying OC patterned layer 02, ink layer 03 and ITO electrode layer 04 and being used for protection said structure; OC patterned layer 02 has the graphic structure of design in advance, can be specifically grid line, striped, decorative pattern etc.; Ink layer 03 is deposited on OC patterned layer 02, and the hollow out region of OC patterned layer 02 (region of exposing glass substrate 01) filled by ink, in non-hollow out region, also by ink, covered, and the upper surface of ink layer 03 is burnishing surface.The shape of ink layer 03 and size are corresponding with shape and the size of touch-screen to be prepared, conventionally around the frame setting of touch-screen, expose viewing area, and OC patterned layer 02 has transparent characteristic, can cover whole glass substrate 01 and can not affect demonstration, can certainly expose viewing area to improve display brightness, improve display effect.
With further reference to Fig. 3, this OGS capacitance touch screen can present diversified visual effect, and principle is as follows: when light passes through any medium, its transmittance (T), reflectivity (R) and absorptivity (A) meet energy conservation, have following relation: T+R+A=1.The transmitance of glass is greater than the transmitance of OC glue, 1 > T
glass> T
oC, the transmitance T of ink
ink=0.Light L1 enters glass substrate 01 from air, by glass substrate 01, enter OC patterned layer 02 again, again by OC patterned layer 02 directive ink layer 03, in the lower surface reflection of ink layer 03, reflected light through OC patterned layer 02 and glass substrate 01, finally enters air again, in this process, light L1 sees through glass substrate 01 twice, sees through OC patterned layer, through ink layer 03 reflection once 02 twice; Light L2 enters glass substrate 01 from air, hollow out region by OC patterned layer 02 is injected, by the direct directive ink layer 03 of glass substrate 01, lower surface reflection at ink layer 03, reflected light through glass substrate 01, finally enters air, in this process again, light L2 sees through glass substrate 01 twice, through ink layer 03 reflection once.Light L1 compares with L2, has passed through OC patterned layer more 02 twice, so its refraction, reflection and absorption loss are all more than light L2, final, and light L1 penetrates that luminous energy after glass substrate 01 is inevitable penetrates the luminous energy after glass substrate 01 lower than light L2.Like this, the light penetrating from glass substrate 01 there will be light and dark phenomenon, presents the pattern identical with the figure of OC patterned layer 02.This touch-screen is abundanter than the visual effect of traditional OGS capacitance touch screen, has well met the diversified demand of touch-control product appearance.
With further reference to Fig. 4, this OGS capacitance touch screen can be made by following method:
The first step, by normal glass substrate 01(size, be first 400*500*0.7mm) clean up (as figure (a)), utilization scrape gluing equipment by OC glue 021 blade coating to the glass substrate 01 cleaning up (as figure (b)), the thickness of OC glue 021 is 1.6～2.2 μ m, 9～18s exposes after frictioning precuring under the ultraviolet light of 17～20J, then 100～the 240s that develops in 0.04～0.06% NaoH solution, accomplishes (as figure (c)) on glass substrate 01 by OC pattern.
Second step, in OC patterned layer 02, blade coating one deck ink again, the thickness of ink layer is 1.8～2.2 μ m, 6～15s exposes after frictioning precuring under the ultraviolet light of 17～20J, then 100～the 240s that develops in 0.04～0.06% NaoH solution forms ink layer 03(as figure (d) in OC patterned layer), viewing area is exposed.
The 3rd step, on ink layer 03, by magnetron sputtering deposition one deck ITO film 041(as figure (e)), thickness is 150～1200
, then after the operations such as frictioning, exposure, development, etching, form ITO conducting wire, and ITO electrode layer 04(is as figure (f)), this is the basis that capacitance touch screen forms.
Make after glass substrate 01, OC patterned layer 02, ink layer 03 and ITO electrode layer 04, carry out the making that subsequent handling completes whole OGS capacitance touch screen, follow-up production process can adopt prior art to make, and the present embodiment repeats no more.
The utility model by forming OC patterned layer on glass substrate, then on OC patterned layer, form ink layer, different with the transmission path of the light that does not pass through OC in touch-screen through OC, produce different decay, and then produce light and dark pattern, enriched moulding and the visual effect of OGS capacitance touch screen.This OGS capacitance touch screen is applicable in various touch control devices, and the touch control device that therefore comprises this OGS capacitance touch screen is also in protection domain of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an OGS capacitance touch screen, it is characterized in that, comprise glass substrate, in described glass substrate, be provided with acryl resin patterned layer, on described acryl resin patterned layer, be provided with ink layer, described ink layer covers by the hollow out area filling of described acryl resin patterned layer and by the non-hollow out region of acryl resin patterned layer, and the upper surface of described ink layer is burnishing surface, is also provided with ITO electrode layer on described ink layer.
2. OGS capacitance touch screen as claimed in claim 1, is characterized in that, described acryl resin patterned layer covers whole glass substrate.
3. OGS capacitance touch screen as claimed in claim 1 or 2, is characterized in that, the thickness of described acryl resin patterned layer is 1.6～2.2 μ m.
4. OGS capacitance touch screen as claimed in claim 1 or 2, is characterized in that, the thickness of described ink layer is 1.8～2.2 μ m.
5. OGS capacitance touch screen as claimed in claim 1 or 2, is characterized in that, the thickness of described ITO electrode layer is 150～1200
.
6. OGS capacitance touch screen as claimed in claim 1 or 2, is characterized in that, the thickness of described glass substrate is 0.7mm.
7. OGS capacitance touch screen as claimed in claim 1 or 2, is characterized in that, the figure of described acryl resin patterned layer is striped, grid line or decorative pattern.
8. a touch control device, is characterized in that, comprises the OGS capacitance touch screen described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059108.3U CN203773519U (en) | 2014-02-08 | 2014-02-08 | OGS capacitive touch screen and touch control devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059108.3U CN203773519U (en) | 2014-02-08 | 2014-02-08 | OGS capacitive touch screen and touch control devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773519U true CN203773519U (en) | 2014-08-13 |
Family
ID=51290683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420059108.3U Expired - Fee Related CN203773519U (en) | 2014-02-08 | 2014-02-08 | OGS capacitive touch screen and touch control devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461157A (en) * | 2014-12-25 | 2015-03-25 | 合肥鑫晟光电科技有限公司 | Touch panel manufacturing method, touch panel, touch screen and display device |
| CN110290633A (en) * | 2019-06-05 | 2019-09-27 | 众普森科技（株洲）有限公司 | Pcb board, the manufacturing method of pcb board and electrical equipment |
-
2014
- 2014-02-08 CN CN201420059108.3U patent/CN203773519U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461157A (en) * | 2014-12-25 | 2015-03-25 | 合肥鑫晟光电科技有限公司 | Touch panel manufacturing method, touch panel, touch screen and display device |
| WO2016101495A1 (en) * | 2014-12-25 | 2016-06-30 | 京东方科技集团股份有限公司 | Method for manufacturing touch panel, touch panel, touch screen and display device |
| CN104461157B (en) * | 2014-12-25 | 2018-01-30 | 合肥鑫晟光电科技有限公司 | Preparation method, touch panel, touch-screen and the display device of touch panel |
| US10509516B2 (en) | 2014-12-25 | 2019-12-17 | Boe Technology Group Co., Ltd. | Touch panel manufacturing method, touch panel, touch screen and display device |
| CN110290633A (en) * | 2019-06-05 | 2019-09-27 | 众普森科技（株洲）有限公司 | Pcb board, the manufacturing method of pcb board and electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596000U (en) | Decorative panel and touch screen with same | |
| CN104199575B (en) | Touch control display apparatus and preparation method thereof | |
| KR101368386B1 (en) | Reflective touch display and fabrication method thereof | |
| CN106200196A (en) | Front electro-optical display device and preparation method thereof | |
| CN202404554U (en) | Touch screen with multilayer reflection structure | |
| CN203535602U (en) | Tempered glass structure and touch device with same | |
| CN104281303B (en) | A kind of display device, touch screen and its manufacturing method | |
| CN103616969A (en) | Decorative panel, touch screen and manufacturing method of decorative panel | |
| CN204155234U (en) | Contact panel and touch-control display module | |
| CN203376717U (en) | Color touch screen and touch display screen | |
| CN206308261U (en) | Cover-plate glass stepped construction | |
| CN103778855A (en) | Protection plate and manufacturing method thereof as well as display panel and display device | |
| CN106292045B (en) | Light emission side substrate of mirror face display equipment and preparation method thereof, mirror face display equipment | |
| CN203773519U (en) | OGS capacitive touch screen and touch control devices | |
| CN103823591A (en) | Touch display equipment and touch sensor thereof | |
| CN203603404U (en) | Light-transmitting and environmentally-friendly decorative plate | |
| CN203012687U (en) | Infrared touch screen with sheltered touch screen body non-display area | |
| CN205388650U (en) | Photomask | |
| CN204066067U (en) | Infrared composite transparent sheet and there is the touch-screen of described infrared composite transparent sheet | |
| CN206833398U (en) | A kind of extremely low reflection and the touch display screen of high printing opacity | |
| CN206532052U (en) | A kind of glass back cover, glass protecgulum, display module and intelligent terminal | |
| CN202344953U (en) | Component based on toughened glass | |
| CN204009827U (en) | White touch-control protecgulum and touch screen | |
| CN204695274U (en) | The touch-screen of energy reflect color light | |
| CN205028675U (en) | Transparent electric conduction film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190208 |