CN202102201U - Double-touch liquid crystal display module - Google Patents
Double-touch liquid crystal display module Download PDFInfo
- Publication number
- CN202102201U CN202102201U CN2010205325134U CN201020532513U CN202102201U CN 202102201 U CN202102201 U CN 202102201U CN 2010205325134 U CN2010205325134 U CN 2010205325134U CN 201020532513 U CN201020532513 U CN 201020532513U CN 202102201 U CN202102201 U CN 202102201U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- touch
- double
- touch liquid
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- Expired - Fee Related
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Abstract
A double-touch liquid crystal display module mainly comprises an LCD double-touch liquid crystal display screen, a metal protective layer and a flat cable. The double-touch liquid crystal display module is characterized in that conventional electromagnetic inductive touch, capacitive touch or resistive touch is integrated with liquid crystal display so as to form the integral double-touch liquid crystal display screen, and the flat cable is attached onto the liquid crystal display closely and then covered and fixed by the metal protective layer.
Description
Technical field
The utility model relates to a kind of pair of touch liquid crystal display screen, is that the data that shows on this display screen can directly be operated with the mode of screen touch-control specifically.
Background technology
The touch liquid crystal display screen is mutual the simplest of a kind of and computer, and the most directly method is the most basic interactive modes of people.You can point to any old place that you need.No matter adult or child can directly use it.
The function of touch liquid crystal display screen by development and application successfully in wide commercial field, and realtor's human touch liquid crystal display screen lets the house purchaser can enough fingers click the true color effect figure that obtains the house and conveniently selects; Hotel catering already uses them to simplify the operation to reach click type and sell purpose; The touch liquid crystal display screen makes a people who does not pass through any training can use computer immediately.
Although the touch liquid crystal display screen has been applied in the industry, still have some defectives at present: 1, the whole antijamming capability of module is relatively poor; 2, bad location during production and assembly, out of true; 3, electromagnetic screen bottom unprotect measure is prone to scratch, fragile; 4, the integral thickness of module is too thick; 5, the space is excessive between capacitive touch screen and the liquid crystal display, advances dust easily, shortens the serviceable life of entire module.
The utility model content
The utility model has solved some defectives of traditional touch liquid crystal display screen.Overcome these defectives, provide a kind of pair of touch liquid crystal to show module.
The technical scheme of the utility model:
Two touch liquid crystals show module, by the two touch liquid crystal display screens of LCD, and coat of metal, winding displacement, three major parts constitute; It is characterized in that with traditional induction touch-control, capacitance touching control or electric resistance touch-control and liquid crystal display through being integrated into holistic pair of touch liquid crystal display screen, winding displacement is close to LCDs, surrounds fixing with coat of metal.
Traditional induction touch-control, capacitance touching control or electric resistance touch-control and liquid crystal display are carried out rationally, effectively have the following advantages after the integration through technical research: 1, strengthen the safeguard measure of electromagnetism touch screen, improve interference free performance; 2, touch-control shows the external member assembling easily, and is not fragile; 3, the touch-control location accurately has high sensitivity and discrimination power; 4, the module after the integration is more ultra-thin, is convenient to design the slimming product, makes product appearance exquisite, and durability is high.
Principle of work: touch signal is converted into control signal.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain
Fig. 1 is the structural representation of the utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail:
The utility model comprises that two touch liquid crystal display screens (1), coat of metal (2), (3) three major parts of winding displacement constitute.
Through being integrated into holistic pair of touch liquid crystal display screen (1), winding displacement is close to (2) display screen (1) with traditional induction touch-control, capacitance touching control or electric resistance touch-control and liquid crystal display, surrounds with coat of metal (2) to be fixed up.
Two touch liquid crystal display screen modules after the integration have the following advantages: 1, strengthen the safeguard measure of electromagnetism touch screen, improve interference free performance; 2, touch-control shows the external member assembling easily, and is not fragile; 3, the touch-control location accurately has high sensitivity and discrimination power; 4, the module after the integration is more ultra-thin, is convenient to design the slimming product, makes product appearance exquisite, and durability is high.
Claims (1)
1. two touch liquid crystals show module, by the two touch liquid crystal display screens of LCD, and coat of metal, winding displacement, three parts constitute; It is characterized in that with induction touch-control, capacitance touching control or electric resistance touch-control and liquid crystal display through being integrated into holistic pair of touch liquid crystal display screen, winding displacement is close to LCDs, surrounds fixing with coat of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205325134U CN202102201U (en) | 2010-09-15 | 2010-09-15 | Double-touch liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205325134U CN202102201U (en) | 2010-09-15 | 2010-09-15 | Double-touch liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102201U true CN202102201U (en) | 2012-01-04 |
Family
ID=45388206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205325134U Expired - Fee Related CN202102201U (en) | 2010-09-15 | 2010-09-15 | Double-touch liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412678A (en) * | 2013-08-12 | 2013-11-27 | 北京京东方光电科技有限公司 | Display device |
| CN104571772A (en) * | 2013-10-12 | 2015-04-29 | 上海和辉光电有限公司 | Electromagnetic touch control screen structure |
-
2010
- 2010-09-15 CN CN2010205325134U patent/CN202102201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412678A (en) * | 2013-08-12 | 2013-11-27 | 北京京东方光电科技有限公司 | Display device |
| WO2015021710A1 (en) * | 2013-08-12 | 2015-02-19 | 京东方科技集团股份有限公司 | Display device |
| CN103412678B (en) * | 2013-08-12 | 2016-04-06 | 北京京东方光电科技有限公司 | A kind of display device |
| CN104571772A (en) * | 2013-10-12 | 2015-04-29 | 上海和辉光电有限公司 | Electromagnetic touch control screen structure |
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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: 20120104 Termination date: 20120915 |