CN202498794U - Sunlight visible electromagnetic shielding liquid crystal display screen - Google Patents
Sunlight visible electromagnetic shielding liquid crystal display screen Download PDFInfo
- Publication number
- CN202498794U CN202498794U CN201220085990XU CN201220085990U CN202498794U CN 202498794 U CN202498794 U CN 202498794U CN 201220085990X U CN201220085990X U CN 201220085990XU CN 201220085990 U CN201220085990 U CN 201220085990U CN 202498794 U CN202498794 U CN 202498794U
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- liquid crystal
- crystal display
- display screen
- electromagnetic shielding
- sunlight
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Abstract
The utility model discloses a sunlight visible electromagnetic shielding liquid crystal display screen, which comprises a liquid crystal display screen, wherein screen-sandwiched antireflective glass is adhered to the liquid crystal display screen through an adhesive layer, and the screen-sandwiched antireflective glass comprises a glass plate internally with an electromagnetic shielding screen and an antireflection coating film arranged on the upper surface of the glass plate. The screen-sandwiched coating film glass adhered to the upper surface of the liquid crystal display screen forms the liquid crystal display screen with an electromagnetic shielding function and clear display effect under strong sunlight, thus the sunlight visible electromagnetic shielding liquid crystal display screen is especially suitable for being used outdoors and applied to a device requiring electromagnetic compatibility, has the characteristic of good visible performance under a strong light illumination environment, synchronously meets the requirement of electromagnetic compatibility, has the functions of preventing information leakage, and resisting electromagnetic interference and radiation, and has the advantages of simple structure, convenience in processing and manufacturing, and low production cost. Compared with the conventional liquid crystal display screen, the sunlight visible electromagnetic shielding liquid crystal display screen has better performances in shake resistance, shock resistance, pressure resistance and temperature resistance, so the liquid crystal display screen has better mechanical performance and physical performance.
Description
Technical field
The utility model relates to LCDs, is specifically related to visual electromagnetic shielding LCDs under a kind of sunlight.
Background technology
Along with the development of liquid crystal display technology be gradually improved, LCDs is used widely in growing field.In some occasion, for example some outworks and require the equipment of electromagnetic compatibility need LCDs to possess visual performance under good capability of electromagnetic shielding and the sunlight.
Summary of the invention
The purpose of the utility model be to provide a kind of simple in structure, be easy to realize, be fit to be applied on the display window of outwork equipment, possess visual electromagnetic shielding LCDs under the sunlight of good capability of electromagnetic shielding and visual performance.
The technical scheme that realizes above-mentioned purpose is: visual electromagnetic shielding LCDs under a kind of sunlight; It includes liquid crystal display; On described liquid crystal display, be bonded with folder net anti reflection glass through adhesive linkage, described folder net anti reflection glass is by the glass plate of interior folder electromagnetic shielding silk screen and place the antireflective plated film of this glass plate upper surface to constitute.
Described adhesive linkage is the transparent resin glue-line.
Described electromagnetic shielding silk screen is the stainless steel metal silk screen.
The utility model is at the upper surface of liquid crystal display bonding folder net coated glass, constitute possess electro-magnetic screen function and under the strong illumination environment LCDs of clear display, be particularly suitable for working out of doors and require and use on the equipment of electromagnetic compatibility; The characteristics that possess visual function admirable under the strong illumination environment; Satisfy the electromagnetic compatibility requirement simultaneously, possess the function of Tempest, anti-electromagnetic interference and radiation, and it is simple in structure; Make things convenient for processing and fabricating, the production cost is low.The utility model is compared with conventional LCDs, has better anti-vibration, shock resistance, withstand voltage and heat resistance, makes the mechanical performance of LCDs and physical property better.
Description of drawings
Accompanying drawing 1 is a visual electromagnetic shielding LCDs structural representation under this sunlight.
The specific embodiment
Describe in conjunction with the specific embodiment of accompanying drawing the utility model.
Like accompanying drawing; Visual electromagnetic shielding LCDs includes liquid crystal display 1 under this sunlight; Be provided with adhesive linkage 2 above this liquid crystal display 1, the glass plate 4 of folder electromagnetic shielding silk screen 3 in is set on adhesive linkage 2, the upper surface of this glass plate 4 is provided with antireflective plated film 5.Described adhesive linkage 2 adopts transparent resin adhesive.Described electromagnetic shielding silk screen 3 adopts the stainless steel metal silk screen.
Claims (3)
1. visual electromagnetic shielding LCDs under the sunlight; Include liquid crystal display (1); It is characterized in that: on described liquid crystal display (1), be bonded with folder net anti reflection glass through adhesive linkage (2), described folder net anti reflection glass is by the glass plate (4) of interior folder electromagnetic shielding silk screen (3) and place the antireflective plated film (5) of this glass plate upper surface to constitute.
2. visual electromagnetic shielding LCDs under the sunlight according to claim 1 is characterized in that: described adhesive linkage (2) is the transparent resin glue-line.
3. visual electromagnetic shielding LCDs under the sunlight according to claim 1 is characterized in that: described electromagnetic shielding silk screen (3) is the stainless steel metal silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220085990XU CN202498794U (en) | 2012-03-09 | 2012-03-09 | Sunlight visible electromagnetic shielding liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220085990XU CN202498794U (en) | 2012-03-09 | 2012-03-09 | Sunlight visible electromagnetic shielding liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498794U true CN202498794U (en) | 2012-10-24 |
Family
ID=47035420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220085990XU Expired - Fee Related CN202498794U (en) | 2012-03-09 | 2012-03-09 | Sunlight visible electromagnetic shielding liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270918A (en) * | 2014-09-25 | 2015-01-07 | 北京航空航天大学 | Display control panel with high electromagnetic compatibility |
-
2012
- 2012-03-09 CN CN201220085990XU patent/CN202498794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270918A (en) * | 2014-09-25 | 2015-01-07 | 北京航空航天大学 | Display control panel with high electromagnetic compatibility |
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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 |
Granted publication date: 20121024 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |