CN203965761U - A kind of double-sided liquid crystal display device - Google Patents
A kind of double-sided liquid crystal display device Download PDFInfo
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- CN203965761U CN203965761U CN201420389038.8U CN201420389038U CN203965761U CN 203965761 U CN203965761 U CN 203965761U CN 201420389038 U CN201420389038 U CN 201420389038U CN 203965761 U CN203965761 U CN 203965761U
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Abstract
A kind of double-sided liquid crystal display device of the present utility model, comprising: the first liquid crystal display, comprises the first display panels and corresponding the first backlight panel arranging thereof; The second liquid crystal display, comprises the second display panels and corresponding the second backlight panel arranging thereof, and described the second liquid crystal display and described the first liquid crystal display are oppositely arranged; The first touch pad, is arranged on described the first liquid crystal display one side; The second touch pad, is arranged on described the second liquid crystal display one side.A kind of double-sided liquid crystal display device of the present utility model has solved the poor technical matters of double-sided liquid crystal display device display effect of prior art.
Description
Technical field
The present invention relates to technical field of liquid crystal display, relate in particular to a kind of double-sided liquid crystal display device.
Background technology
Liquid crystal display is a kind of flat display apparatus of frivolous, power saving, its two-layer polaroid that utilizes the rotation status of liquid crystal molecule and be located at liquid crystal molecule both sides is controlled penetrability, thereby realize the demonstration of color, so the bright of color is secretly to utilize to control transmittance to adjust.When color is constant, liquid crystal molecule also remains unchanged, so liquid crystal display has advantages such as picture is stable, flicker free sense, and range of application is also extensive in the extreme, portable domain such as mobile phone, personal digital assistant, notebook computer and digital camera.
Now, lcd technology generally can only provide one side to show or or one side touch demonstration.That is to say, user can only watch displaying contents or operate in the front of display device, and this has limited the usable range of touch liquid crystal display device undoubtedly.For example, because the size of hand-hold movable liquid crystal display (such as mobile phone) is subject to the restriction of staff size, for reaching size of display and the balance of holding comfortableness, display can not be excessive.
The Chinese patent that notification number is " CN101937143A " has been announced a kind of two-sided touch liquid crystal display device, the liquid crystal panel that comprises double-sided display picture, be separately positioned on the transparent touch pad of described liquid crystal panel both sides, and be arranged on the transparent back light unit between described transparent touch pad and described liquid crystal panel.But, adopt single chip liquid crystal front and back to show simultaneously, the easy like this LCD backlight that causes is not enough and occur the problem that display effect is poor.
Summary of the invention
For this reason, technical problem to be solved in the utility model is that the double-sided liquid crystal display device display effect of prior art is poor, thereby proposes a kind of double-sided liquid crystal display device that can address this problem.
A kind of double-sided liquid crystal display device of the present utility model, comprising: the first liquid crystal display, comprises the first display panels and corresponding the first backlight panel arranging thereof; The second liquid crystal display, comprises the second display panels and corresponding the second backlight panel arranging thereof, and described the second liquid crystal display and described the first liquid crystal display are oppositely arranged; The first touch pad, is arranged on described the first liquid crystal display one side; The second touch pad, is arranged on described the second liquid crystal display one side.
Further improvement as double-sided liquid crystal display device of the present utility model, also comprise a fixed frame, described the first liquid crystal display and the second liquid crystal display are oppositely arranged in described fixed frame, described the first touch pad is arranged on described the first liquid crystal display outside, and described the second touch pad is arranged on described the second liquid crystal display outside.
As the further improvement of double-sided liquid crystal display device of the present utility model, sheet battery is also set in described fixed frame, described the first liquid crystal display and the second liquid crystal display are separately positioned on described sheet battery both sides.
As the further improvement of double-sided liquid crystal display device of the present utility model, circuit board is also set in described fixed frame, described the first liquid crystal display and the second liquid crystal display are separately positioned on described circuit board both sides.
Further improvement as double-sided liquid crystal display device of the present utility model, sheet battery and circuit board are also set in described fixed frame, described the first liquid crystal display is arranged on described sheet battery outside, and described the second liquid crystal display is arranged on described circuit board outside.
Further improvement as double-sided liquid crystal display device of the present utility model, sheet battery and circuit board are also set in described fixed frame, described the first liquid crystal display is arranged on described circuit board outside, and described the second liquid crystal display is arranged on described sheet battery outside.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) double-sided liquid crystal display device of the present utility model, because the second liquid crystal display and the first liquid crystal display are oppositely arranged.The first touch pad is arranged on the outside of the first liquid crystal display; The second touch pad is arranged on the outside of the second liquid crystal display.Adopt touch pad that touch operation interface is provided, like this, both realized the double-sided display function of liquid crystal indicator, can realize again the touch function of liquid crystal indicator.Adopt the structure of the second liquid crystal display and the first liquid crystal display biplate liquid crystal display, because every liquid crystal display all independently arranges display panels and corresponding backlight panel thereof, guarantee so enough LCD backlight, significantly improve the display effect of double-sided liquid crystal display device.
(2) double-sided liquid crystal display device of the present utility model, owing to also comprising fixed frame, the first liquid crystal display and the second liquid crystal display are oppositely arranged in fixed frame, and the first touch pad is arranged on the first liquid crystal display outside, and the second touch pad is arranged on the second liquid crystal display outside.Like this, the setting of fixed frame makes the first liquid crystal display, the second liquid crystal display, the first touch pad, the second touch pad be easier to assembling.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structural representation of a kind of double-sided liquid crystal display device of an embodiment 1 of the utility model;
Fig. 2 is the front view structure schematic diagram of a kind of hand-hold movable double-sided liquid crystal display device of an embodiment 2 of the utility model;
Fig. 3 is the side-looking structural representation of a kind of hand-hold movable double-sided liquid crystal display device of an embodiment 2 of the utility model;
Fig. 4 is the part explosive view of a kind of hand-hold movable double-sided liquid crystal display device of an embodiment 2 of the utility model.
Embodiment
embodiment 1
Fig. 1 shows a kind of double-sided liquid crystal display device as the utility model embodiment, and described double-sided liquid crystal display device comprises the first liquid crystal display 12, the second liquid crystal display 13, the first touch pad 11, the second touch pad 14.
Liquid crystal display is a kind of transparent element, and the application of liquid crystal display typically uses backlight panel and provides light source for this device.The first liquid crystal display 2 has display panels and the corresponding backlight panel arranging thereof; Similarly, the second liquid crystal display 6 has display panels and the corresponding backlight panel arranging thereof.
The second liquid crystal display 13 and the first liquid crystal display 12 are oppositely arranged.The first touch pad 11 is arranged on the outside of the first liquid crystal display 12; The second touch pad 14 is arranged on the outside of the second liquid crystal display 13.Adopt touch pad that touch operation interface is provided, like this, both realized the double-sided display function of liquid crystal indicator, can realize again the touch function of liquid crystal indicator.
Adopt the structure of the second liquid crystal display 13 and the first liquid crystal display 12 biplate liquid crystal display, because every liquid crystal display all independently arranges display panels and corresponding backlight panel thereof, guarantee so enough LCD backlight, significantly improve the display effect of double-sided liquid crystal display device.
embodiment 2
Fig. 1 to Fig. 3 shows a kind of hand-hold movable double-sided liquid crystal display device as the utility model embodiment, and described hand-hold movable double-sided liquid crystal display device comprises the first liquid crystal display 12, the second liquid crystal display 13, the first touch pad 11, the second touch pad 14.
Liquid crystal display is a kind of transparent element, and the application of liquid crystal display typically uses backlight panel and provides light source for this device.The first liquid crystal display 2 has display panels and the corresponding backlight panel arranging thereof; Similarly, the second liquid crystal display 6 has display panels and the corresponding backlight panel arranging thereof.
Described hand-hold movable double-sided liquid crystal display device also comprises fixed frame 16, the first liquid crystal display 12 and the second liquid crystal display 13 are oppositely arranged in fixed frame 16, the first touch pad 11 is arranged on the first liquid crystal display 12 outsides, and the second touch pad 14 is arranged on the second liquid crystal display 13 outsides.Like this, the setting of fixed frame 16 makes the first liquid crystal display 12, the second liquid crystal display 13, the first touch pad 11, the second touch pad 14 be easier to assembling.
As a kind of preferred implementation, fixed frame 16 is interior can also arrange sheet battery 15, the first liquid crystal display 12 and the second liquid crystal display 13 is separately positioned on sheet battery 15 both sides.Sheet battery 15 is used to described hand-hold movable double-sided liquid crystal display device power supply.
As other preferred implementation, fixed frame 16 is interior can also arrange circuit board 17, the first liquid crystal display 12 and the second liquid crystal display 13 are separately positioned on circuit board 17 both sides, circuit board 17 is electrically connected to the first liquid crystal display 12, the second liquid crystal display 13, the first touch pad 11, the second touch pad 14, for realizing the concrete application function of described hand-hold movable double-sided liquid crystal display device.For example, described hand-hold movable double-sided liquid crystal display device is applied to mobile phone or panel computer, and circuit board 17 comprises the circuit structure of applying corresponding function.
As other preferred implementation, fixed frame 16 is interior can also arrange sheet battery 15 and circuit board 17, the first liquid crystal display 12 are arranged on sheet battery 15 outsides, and the second liquid crystal display 13 is arranged on circuit board 17 outsides.Or the first liquid crystal display 12 is arranged on circuit board 17 outsides, the second liquid crystal display 13 is arranged on sheet battery 15 outsides.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And among the protection domain that the apparent variation of being extended out thus or change are still created in the utility model.
Claims (6)
1. a double-sided liquid crystal display device, is characterized in that described double-sided liquid crystal display device comprises:
The first liquid crystal display, comprises the first display panels and corresponding the first backlight panel arranging thereof;
The second liquid crystal display, comprises the second display panels and corresponding the second backlight panel arranging thereof, and described the second liquid crystal display and described the first liquid crystal display are oppositely arranged;
The first touch pad, is arranged on described the first liquid crystal display one side;
The second touch pad, is arranged on described the second liquid crystal display one side.
2. a kind of double-sided liquid crystal display device according to claim 1, it is characterized in that, also comprise a fixed frame, described the first liquid crystal display and the second liquid crystal display are oppositely arranged in described fixed frame, described the first touch pad is arranged on described the first liquid crystal display outside, and described the second touch pad is arranged on described the second liquid crystal display outside.
3. a kind of double-sided liquid crystal display device according to claim 2, is characterized in that, sheet battery is also set in described fixed frame, and described the first liquid crystal display and the second liquid crystal display are separately positioned on described sheet battery both sides.
4. a kind of double-sided liquid crystal display device according to claim 2, is characterized in that, circuit board is also set in described fixed frame, and described the first liquid crystal display and the second liquid crystal display are separately positioned on described circuit board both sides.
5. a kind of double-sided liquid crystal display device according to claim 2, it is characterized in that, sheet battery and circuit board are also set in described fixed frame, and described the first liquid crystal display is arranged on described sheet battery outside, and described the second liquid crystal display is arranged on described circuit board outside.
6. a kind of double-sided liquid crystal display device according to claim 2, it is characterized in that, sheet battery and circuit board are also set in described fixed frame, and described the first liquid crystal display is arranged on described circuit board outside, and described the second liquid crystal display is arranged on described sheet battery outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389038.8U CN203965761U (en) | 2014-07-15 | 2014-07-15 | A kind of double-sided liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389038.8U CN203965761U (en) | 2014-07-15 | 2014-07-15 | A kind of double-sided liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965761U true CN203965761U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389038.8U Expired - Fee Related CN203965761U (en) | 2014-07-15 | 2014-07-15 | A kind of double-sided liquid crystal display device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203965761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493750A (en) * | 2018-12-03 | 2019-03-19 | 高焰 | A kind of display with double faces of liquid crystal and LED combination |
| WO2019104746A1 (en) * | 2017-11-30 | 2019-06-06 | 武汉华星光电技术有限公司 | Dual-surface display device and display module thereof |
-
2014
- 2014-07-15 CN CN201420389038.8U patent/CN203965761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104746A1 (en) * | 2017-11-30 | 2019-06-06 | 武汉华星光电技术有限公司 | Dual-surface display device and display module thereof |
| CN109493750A (en) * | 2018-12-03 | 2019-03-19 | 高焰 | A kind of display with double faces of liquid crystal and LED combination |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 Xing Pu Road Suzhou Industrial Park No. 333 modern industrial workshop No. 5 unit 3 floor C Suzhou LANBO Control Technology Co. Ltd. Patentee after: Pan Xiaoyong Address before: 550000 No. 43 Fenghuang Road, Nanming District, Guizhou, Guiyang Patentee before: Pan Xiaoyong |
|
| 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: 20141126 Termination date: 20180715 |