CN201222141Y - Protection screen for liquid crystal display - Google Patents
Protection screen for liquid crystal display Download PDFInfo
- Publication number
- CN201222141Y CN201222141Y CNU2008201480222U CN200820148022U CN201222141Y CN 201222141 Y CN201222141 Y CN 201222141Y CN U2008201480222 U CNU2008201480222 U CN U2008201480222U CN 200820148022 U CN200820148022 U CN 200820148022U CN 201222141 Y CN201222141 Y CN 201222141Y
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- CN
- China
- Prior art keywords
- protective screen
- liquid crystal
- crystal display
- protection screen
- screen
- 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
Disclosed is a liquid crystal display protective screen comprising a hard protective screen, at least one lateral side of the hard protective screen is printed with an elastic coating formed by one or a plurality of elastic embosses arranged on the lateral side of the hard protective screen, and peripheral lateral faces of the hard protective screen are coated with elastic coatings which are flexibly transparent layers made of latex, silica gel or silicone gel, wherein the front and back surfaces of the elastic coatings are smooth. The utility model utilizes elasticity of the coating on the lateral side of hard protective screen to fixedly and internally embed the protective screen in a groove formed by the liquid crystal display screen and a frame, thereby the full transparent protective screen is integrated with the primary display, and in the mounting and using process, structure and appearance of the primary display are not changed and other auxiliary components are saved, the appearance design style of the primary display is fully respected and is integrated with the liquid crystal display perfectly, thereby farthest realizing ideal combination of utility and beauty, and obtaining sound effect of dust proofing and stain preventing, and additionally, the liquid crystal display protective screen is easy to clean.
Description
Technical field
The utility model relates to a kind of LCD protection screen.
Background technology
In recent years, be accompanied by advancing by leaps and bounds of lcd technology, LCD (LCD) is little with its low energy consumption, volume, few or the like the plurality of advantages of radiation has now become the market mainstream, but everybody also knows, though LCD has many advantages, its shock resistance but is nothing like traditional console display (CRT), the liquid crystal display that it is fragile, become the problem of the big sense of users headache, according to investigations, 90% liquid crystal display is permanent damages because panel is impaired.As everyone knows, LCD part most important, the most expensive, most fragile is exactly a liquid crystal display, usually its surface can not at will touch with hand, factors such as dust, greasy dirt, friction, bump all can cause the irreversible damage of liquid crystal display, caused breaking if screen hinders by external force, almost just represent whole display to scrap.
Address this problem, the simplest way installs protection screen exactly additional on LCDs, and existing in the market protection screen roughly is divided into two classes, and a class is soft protection screen, and a class is the hard protection screen.
Soft protection screen is the flexible membrane of thinner thickness normally, and the impact resistance of this class mantle is relatively poor, except can waterproof splash on the screen and the shield portions dust; for bigger destructions of lethality such as " one refer to buddhist "; almost, perform practically no function basically without any the protection effect, and owing to the base material reason; not wear-resisting; neglectful losing or slight wiping all can produce scratch, influences visual effect; need often abandon replacing, withdraw from LCD screen protection market now substantially.
Another kind of hard liquid crystal protection screen is meant uses optical resin; hard materials such as tempered glass are the protection screen of base material; the impact resistance of this class screen is with respect to eager to excel in whatever one does many of flexible screen protection film; their hardness height; wear-resisting; light transmission is good; the surface can add multiple radioresistance coating; but their common thickness is more than 1mm; it is bigger to conduct oneself with dignity; be difficult to resemble again and fix to paste suction type the flexible screen protection film; so occurred coupling type on the market; back belt type and adhesive sticker glue formula three class hard protection screens; these a few class hard protection screens are in installing and using process; all used auxiliary accessories; installation process is loaded down with trivial details and had a strong impact on the outward appearance of former LCD; and because and liquid crystal display between the gap bigger; dustproof anti-fouling effect is poor, not easy to clean.
The utility model content
The utility model purpose is to provide a kind of LCD protection screen, installs and simply need not auxiliary accessories, does not influence former LCD outward appearance, dustproof good antifouling effect, easy to clean.
To achieve these goals, the utility model adopts following technical scheme: a kind of LCD protection screen, comprise the hard protection screen, and at least one side of described hard protection screen is provided with elastic coating.
Described elastic coating is the one or more elasticity salient points that are arranged on the hard protection screen side.
Be equipped with the smooth elastic coating of front-back on the side around the described hard protection screen.
Described elastic coating is the flexible and transparent layer that latex, silica gel or silica gel are made.
The thickness of described hard protection screen is 0.5-5mm.
The utility model utilizes the coating elastic force of hard protection screen side; protection screen firmly is embedded in the groove of LCD screen and frame formation; the whole protecting screen is transparent and former display one integrated mass fully; in installation and the use; do not change former display device structure and outward appearance; there is not other auxiliary part; respected fully the appearance design style of former display; flawless in combination with liquid crystal display; practical and perfect unity attractive in appearance have farthest been realized; dustproof good antifouling effect, easy to clean.
The thickness of flexible and transparent layer is slightly larger than the clearance distance between hard protection screen and the screen inside casing, makes the hard protection screen embeddedly more firmly to be fixed in the LCD inside casing like this; Flexible and transparent layer front-back is smooth, is convenient to screen edge image and sees through.
Description of drawings
Fig. 1 is the front view of available liquid crystal display;
Fig. 2 is the side view of available liquid crystal display;
Fig. 3 is a front view of the present utility model;
Fig. 4 is a side view of the present utility model;
Fig. 5 is the structural representation of the LCD behind assembling the utility model.
Embodiment
Embodiment: shown in Fig. 1-5; formed a groove structure between the housing 5 of LCD 1 and the LCDs 6; embedded hard LCD protection screen; comprise hard protection screen 3; the thickness of hard protection screen is 0.5-5mm; hard protection screen 3 undersized are in the size of liquid crystal display equipment screen inside casing 2; the side is provided with flexible and transparent layer 4 around the hard protection screen 3; flexible and transparent layer 4 also can be arranged to the form of elasticity salient point; flexible and transparent layer 4 can only be arranged on 3 liang of relative edges of hard protection screen or only be provided with wherein on one side the side, but is not provided with effective.The thickness of flexible and transparent layer 4 is slightly larger than the clearance distance between hard protection screen 3 and the screen inside casing 2, and flexible and transparent layer 4 front-back are smooth.
Claims (5)
1, a kind of LCD protection screen comprises the hard protection screen, it is characterized in that: at least one side of described hard protection screen is provided with elastic coating.
2, a kind of LCD protection screen according to claim 1 is characterized in that: described elastic coating is the one or more elasticity salient points that are arranged on the hard protection screen side.
3, a kind of LCD protection screen according to claim 1 is characterized in that: be equipped with the smooth elastic coating of front-back on the side around the described hard protection screen.
4, according to claim 1,2,3 arbitrary described a kind of LCD protection screens, it is characterized in that: described elastic coating is the flexible and transparent layer that latex, silica gel or silica gel are made.
5, a kind of LCD protection screen according to claim 4, it is characterized in that: the thickness of described hard protection screen is 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201480222U CN201222141Y (en) | 2008-07-17 | 2008-07-17 | Protection screen for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201480222U CN201222141Y (en) | 2008-07-17 | 2008-07-17 | Protection screen for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222141Y true CN201222141Y (en) | 2009-04-15 |
Family
ID=40575647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201480222U Expired - Fee Related CN201222141Y (en) | 2008-07-17 | 2008-07-17 | Protection screen for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222141Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589772A (en) * | 2014-12-30 | 2015-05-06 | 东莞唯佳电子有限公司 | Preparation method for arc-edge screen protection film and arc-edge screen protection film prepared by method |
| CN106095153A (en) * | 2015-04-30 | 2016-11-09 | 三星显示有限公司 | Flexible window substrate and there is its flexible display apparatus |
-
2008
- 2008-07-17 CN CNU2008201480222U patent/CN201222141Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589772A (en) * | 2014-12-30 | 2015-05-06 | 东莞唯佳电子有限公司 | Preparation method for arc-edge screen protection film and arc-edge screen protection film prepared by method |
| CN104589772B (en) * | 2014-12-30 | 2017-06-20 | 东莞唯佳电子有限公司 | The preparation method and product of a kind of arc side screen diaphragm |
| CN106095153A (en) * | 2015-04-30 | 2016-11-09 | 三星显示有限公司 | Flexible window substrate and there is its flexible display apparatus |
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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: 20090415 Termination date: 20100717 |