CN201622410U - LCD touch screen - Google Patents
LCD touch screen Download PDFInfo
- Publication number
- CN201622410U CN201622410U CN2009202834430U CN200920283443U CN201622410U CN 201622410 U CN201622410 U CN 201622410U CN 2009202834430 U CN2009202834430 U CN 2009202834430U CN 200920283443 U CN200920283443 U CN 200920283443U CN 201622410 U CN201622410 U CN 201622410U
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- CN
- China
- Prior art keywords
- lcd
- touch
- screen
- touch screen
- lcd touch
- 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
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Abstract
The utility model relates to the technical field of a liquid crystal display screen, in particular to an LCD touch screen, comprising an LCD display screen, an LCD touch screen and a touch key, wherein the LCD touch key is provided with the touch key; and the LCD display screen adopts an upper layer and a lower layer of ITO electrodes, and the LCD touch screen adopts the upper layer of single-sided ITO electrodes. The LCD touch screen integrates the functions of the original touch screen into the interior of the LCD, saves the cost and improves the production efficiency; and simultaneously, the LCD touch screen changes the two original procedures into one, thus saving the process flow, shortening the production time, and being convenient and fast for use due to direct touch of the LCD.
Description
Technical field
The utility model relates to a kind of technical field of LCDs, especially a kind of LCD touch-screen.
Background technology
The existing structure that has the LCDs of touch-screen is normally enclosed touch-screen in the surface of LCDs, makes the thickness of LCDs increase, and simultaneously, the assembling of LCDs and touch-screen has increased production process, has improved production cost.
The utility model content
In order to overcome the deficiency that existing LCD touch-screen production process is loaded down with trivial details, production cost is high, the utility model provides a kind of LCD touch-screen.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of LCD touch-screen, comprise LCD display, LCD touch-screen and touch key-press, and the LCD touch-screen is provided with touch key-press.
According to another embodiment of the present utility model, comprise that further LCD display adopts double-deck ITO electrode up and down.
According to another embodiment of the present utility model, comprise that further the LCD touch-screen adopts upper strata single face ITO electrode.
The beneficial effects of the utility model are: this LCD touch-screen is integrated in LCD inside with original touch screen function, saved cost, improved production efficiency, simultaneously, become a procedure by original two procedures, saved technological process, shortened the production time, LCD directly touches, and is easy to use, quick.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, LCD display, 2, the LCD touch-screen, 3, touch key-press.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Fig. 1 is structural representation of the present utility model, a kind of LCD touch-screen comprises LCD display 1, LCD touch-screen 2 and touch key-press 3, and LCD touch-screen 2 is provided with touch key-press 3, LCD display 1 adopts double-deck ITO electrode up and down, and LCD touch-screen 2 adopts upper strata single face ITO electrode.
Original touch screen function is integrated in LCD inside, makes display screen and touch-screen unite two into one, but LCD display part and LCD touch part independently separately, during operation, the user touches part as long as directly touch LCD, just can show in the LCD display part.This LCD touch-screen is integrated in LCD inside with original touch screen function, has saved cost, has improved production efficiency, simultaneously, become a procedure, saved technological process by original two procedures, shortened the production time, LCD directly touches, and is easy to use, quick.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (3)
1. a LCD touch-screen comprises LCD display (1), LCD touch-screen (2) and touch key-press (3), and it is characterized in that: LCD touch-screen (2) is provided with touch key-press (3).
2. LCD touch-screen according to claim 1 is characterized in that: LCD display (1) adopts double-deck ITO electrode up and down.
3. LCD touch-screen according to claim 1 is characterized in that: LCD touch-screen (2) adopts upper strata single face ITO electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202834430U CN201622410U (en) | 2009-12-18 | 2009-12-18 | LCD touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202834430U CN201622410U (en) | 2009-12-18 | 2009-12-18 | LCD touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622410U true CN201622410U (en) | 2010-11-03 |
Family
ID=43025869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202834430U Expired - Fee Related CN201622410U (en) | 2009-12-18 | 2009-12-18 | LCD touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566117A (en) * | 2012-02-16 | 2012-07-11 | 深圳市中显微电子有限公司 | Liquid crystal module with touch function |
-
2009
- 2009-12-18 CN CN2009202834430U patent/CN201622410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566117A (en) * | 2012-02-16 | 2012-07-11 | 深圳市中显微电子有限公司 | Liquid crystal module with touch function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20121218 |