CN2318791Y - Display screens with anti-electrostatic anti-reflection and anti-ultraviolet-light radiation - Google Patents
Display screens with anti-electrostatic anti-reflection and anti-ultraviolet-light radiation Download PDFInfo
- Publication number
- CN2318791Y CN2318791Y CN97243915U CN97243915U CN2318791Y CN 2318791 Y CN2318791 Y CN 2318791Y CN 97243915 U CN97243915 U CN 97243915U CN 97243915 U CN97243915 U CN 97243915U CN 2318791 Y CN2318791 Y CN 2318791Y
- Authority
- CN
- China
- Prior art keywords
- coating
- deielectric
- display screen
- oxide
- ultraviolet radiation
- 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
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 30
- 238000000576 coating method Methods 0.000 claims description 109
- 239000011248 coating agent Substances 0.000 claims description 105
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 17
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 16
- 229910003437 indium oxide Inorganic materials 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 12
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 9
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 9
- QCCDYNYSHILRDG-UHFFFAOYSA-K cerium(3+);trifluoride Chemical compound [F-].[F-].[F-].[Ce+3] QCCDYNYSHILRDG-UHFFFAOYSA-K 0.000 claims description 8
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 8
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 8
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 8
- 229910001887 tin oxide Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000004438 eyesight Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 7
- 239000000463 material Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 208000003464 asthenopia Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
The utility model discloses a static electricity resisting reflection removing ultraviolet radiation preventing displaying screen, and the surface of the displaying screen is coated with a medium membrane. The static electricity resisting reflection removing ultraviolet radiation preventing displaying screen avoids the problem of a present displaying screen and can effectively remove the static electricity and the reflection phenomenon of the displaying screen surface. The static electricity resisting reflection removing ultraviolet radiation preventing displaying screen absorbs the ultraviolet ray being harmful to the eyes of a person and prevents the harm of the static electricity for equipment and a human body. The static electricity resisting reflection removing ultraviolet radiation preventing displaying screen obviously improve s the visual sense fatigue of a user because of the reflection interference and the ultraviolet radiation of the displaying screen surface. The static electricity resisting reflection removing ultraviolet radiation preventing displaying screen causes the user to feel comfortable in the visual sense and is good for protecting the eyesight of the user.
Description
The utility model discloses a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, belong to the display device field, be applicable on the display screen of computer, television set and other display device.
The display device development of China is very fast, especially development is more rapid aspect computer, television set and other video equipments, because present display device is not handled at the display screen outer surface, display screen exists (gathering) static, surface reflection, ultra-violet radiation when work, cause visual fatigue even damage equipment to jeopardize the problem of personal safety to the user.
The purpose of this utility model provides a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears.
The purpose of this utility model is achieved in that a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, and display screen surface is covered with deielectric-coating, on the deielectric-coating or between deielectric-coating and display screen nesa coating is being arranged; Be covered with one in the edge of nesa coating or deielectric-coating and enclose the copper slurry or the silver slurry conductive earthing line of the sealing that connects display screen casing or ground wire.
The utility model has the advantages that: because structure of the present utility model is to be covered with the antistatic reflective anti-ultraviolet radiation dielectric layer that disappears at the common display screen surfaces; display screen surface static and surface reflection phenomenon have effectively been eliminated; and can be absorbed with the ultraviolet ray of the eye that victimizes; can prevent the harm that static causes equipment and personal safety; significantly improve because the visual fatigue that reflective interference of display screen surface and ultra-violet radiation cause the user; user's visual sense feeling is comfortable, helps protecting user's eyesight.
Fig. 1 is the utility model embodiment 1 section structure schematic diagram;
Fig. 2 is the utility model embodiment 2 section structure schematic diagrames;
Fig. 3 is the utility model embodiment 3 section structure schematic diagrames;
Fig. 4 is the utility model embodiment 4 section structure schematic diagrames;
Fig. 5 is the utility model embodiment 5 section structure schematic diagrames;
In conjunction with the accompanying drawings the utility model structure is further described below by embodiment:
Embodiment 1:
As shown in Figure 1, a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, display screen 1 surface is coated with deielectric-coating 2, be coated with nesa coating 3 at deielectric- coating 2 and 1 of display screen, (nesa coating 3 also can be plated on the deielectric-coating 2) is coated with the confined bed electrical grounding wire 4 that a circle connects display screen casing or ground wire in nesa coating 3 surperficial edges (or in deielectric-coating 2 edges);
Nesa coating 3 need be chosen in visible light wave range does not have absorption and the good nesa coating of the anti-oxidant corrosion resistance of the firm performance of rete, can be indium oxide (In
2O
3) nesa coating, or tin oxide (SnO
2) nesa coating, or tin-doped indium oxide (ITO) nesa coating, or the nesa coating of indium oxide and tin oxide composition.
What the deielectric-coating 2 that is complementary with nesa coating was selected is the reflectorized material that disappears, and can be titanium oxide (IiO
2) deielectric-coating, or zirconia (ZrO
2) deielectric-coating, or cerium oxide (CeO
2) deielectric-coating, or tantalum pentoxide (Ta
2O
5) deielectric-coating, or magnesium fluoride (MgF
2) deielectric-coating, or silicon dioxide (SiO
2) deielectric-coating, or aluminium oxide (Al
2O
3) deielectric-coating, or cerium fluoride (CeF
3) deielectric-coating, or titanium oxide, zirconia, cerium oxide, tantalum pentoxide, magnesium fluoride, silicon dioxide, aluminium oxide, the arbitrary combination of cerium fluoride and deielectric-coating.
The method that applies nesa coating and deielectric-coating has plated film (Hydrolyze method), vacuum vapor plating and vacuum gradually to penetrate plated film etc., now select the indium oxide nesa coating for use with nesa coating 3, deielectric-coating 2 select magnesium fluoride, titanium oxide, again add the magnesium fluoride combination and deielectric-coating be the concrete manufacture craft of example explanation:
1. display screen 1 usefulness supersonic wave cleaning machine is cleaned up and dries, the conventional special tooling anchor clamps of in superclean bench, packing into;
2. the display screen 1 that cleans up is packed in the vacuum coating equipment, be evacuated to 5 * 10-3 handkerchief, be heated to 350 degree;
3. plating nesa coating ground floor indium oxide is opened oxygen fill valve, and it is 6.67 * 10-2 handkerchief that control oxygen is pressed, and is 1/8 λ with crystal calibrator controlling diaphragm layer thickness according to a conventional method.The time, close evaporation source baffle plate (above-mentioned different material of the optional usefulness of nesa coating or identical material are plated one or more layers as required);
4. plate deielectric-coating ground floor magnesium fluoride, thicknesses of layers 1/25 λ.；
5. plate deielectric-coating second layer titanium oxide, thicknesses of layers 3/10 λ.；
6. plate the 3rd layer of magnesium fluoride of deielectric-coating, thicknesses of layers 1/4 λ. (deielectric-coating can select for use different materials or identical material to plate one or more layers as required, really to reach the purpose of the antistatic reflective anti-ultraviolet radiation that disappears)
7. treat that the vacuum chamber temperature reduces to 150 when spending, display screen 1 is taken out in inflation;
8. nesa coating surface-coated live width is 1 millimeter a copper slurry conductive earthing line 4 around at display screen 1 edge, oven dry;
9. made and closed, taken off display screen 1.
Wherein, λ.Being the centre wavelength of the composite multilayer membrane of nesa coating 3 and deielectric-coating 2 compositions, according to the requirement of required display screen elimination surface reflection and ultraviolet light, is between 460nm～580nm (nanometer) at wavelength, selects any number.
Embodiment 2:
As shown in Figure 2, a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, display screen 1 surface is coated with one deck tin-doped indium oxide nesa coating 3, and thicknesses of layers is 1/2 λ.Be coated with one deck magnesium fluoride deielectric-coating 2 thereon, thicknesses of layers is 1/4 λ.Nesa coating, deielectric-coating material therefor also can be replaced by other listed among the embodiment 1 material, coating process is identical with embodiment 1, only is not apply the confined bed electrical grounding wire 4 that a circle connects display screen casing or ground wire in display screen 1 surperficial edge or in deielectric-coating 2 edges.
Embodiment 3:
As shown in Figure 3, a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, display screen 1 surface is coated with titanium oxide deielectric-coating 2, is coated with the confined bed electrical grounding wire 4 that a circle connects display screen casing or ground wire in deielectric-coating 2 edges; Deielectric-coating 2 material therefors also can be replaced by other listed among the embodiment 1 material, and coating process is identical with embodiment 1.
Embodiment 4:
As shown in Figure 4, a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, display screen 1 surface is coated with cerium oxide deielectric-coating 2, deielectric-coating 2 material therefors also can be replaced by other listed among the embodiment 1 material, coating process is identical with embodiment 1, only is not plate nesa coating 3 and do not apply one in display screen 1 surperficial edge or in deielectric-coating 2 edges to enclose the confined bed electrical grounding wire 4 that connects display screen casing or ground wire.
Embodiment 5:
As shown in Figure 5, a kind of display screen of the antistatic reflective anti-ultraviolet radiation that disappears, display screen 1 surface is coated with one deck tin-doped indium oxide nesa coating 3, and thicknesses of layers is 1/4 λ.Be coated with one deck titanium oxide deielectric-coating thereon, thicknesses of layers is 1/2 λ.Be coated with one deck magnesium fluoride deielectric-coating more thereon, thicknesses of layers is 1/4 λ.Nesa coating, deielectric-coating material therefor also can be replaced by other listed among the embodiment 1 material, coating process is identical with embodiment 1, only is not apply the confined bed electrical grounding wire 4 that a circle connects display screen casing or ground wire in display screen 1 surperficial edge or in deielectric-coating 2 edges.
Used nesa coating, the deielectric-coating raw material of the utility model all can have been bought on market.
Claims (10)
1. the display screen of the antistatic reflective anti-ultraviolet radiation that disappears, it is characterized in that: display screen (1) surface is covered with deielectric-coating (2).
2. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 1 is characterized in that: nesa coating (3) is arranged on deielectric-coating (2), or between deielectric-coating (2) and display screen (1) nesa coating (3) is arranged.
3. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 1 or 2 is characterized in that: be covered with the confined bed electrical grounding wire (4) that a circle connects display screen casing or ground wire in the edge of nesa coating (3) or deielectric-coating (2).
4. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 3 is characterized in that: confined bed electrical grounding wire (4) is copper slurry line or silver slurry line.
5. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 1 or 2, it is characterized in that: deielectric-coating (2) is the titanium oxide deielectric-coating, or zirconia media film, or cerium oxide deielectric-coating, or tantalum pentoxide deielectric-coating, or magnesium fluoride deielectric-coating, or silica dioxide medium film, or alumina medium film, or the cerium fluoride deielectric-coating, or titanium oxide, zirconia, cerium oxide, tantalum pentoxide, magnesium fluoride, silicon dioxide, aluminium oxide, the arbitrary combination of cerium fluoride and deielectric-coating.
6. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 3, it is characterized in that: deielectric-coating (2) is the titanium oxide deielectric-coating, or zirconia media film, or cerium oxide deielectric-coating, or tantalum pentoxide deielectric-coating, or magnesium fluoride deielectric-coating, or silica dioxide medium film, or alumina medium film, or the cerium fluoride deielectric-coating, or titanium oxide, zirconia, cerium oxide, tantalum pentoxide, magnesium fluoride, silicon dioxide, aluminium oxide, the arbitrary combination of cerium fluoride and deielectric-coating.
7. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 4, it is characterized in that: deielectric-coating (2) is the titanium oxide deielectric-coating, or zirconia media film, or cerium oxide deielectric-coating, or tantalum pentoxide deielectric-coating, or magnesium fluoride deielectric-coating, or silica dioxide medium film, or alumina medium film, or the cerium fluoride deielectric-coating, or titanium oxide, zirconia, cerium oxide, tantalum pentoxide, magnesium fluoride, silicon dioxide, aluminium oxide, the arbitrary combination of cerium fluoride and deielectric-coating.
8. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 5, it is characterized in that: nesa coating (3) is the indium oxide nesa coating, or tin oxide transparent conductive film, or tin-doped indium oxide nesa coating, or the nesa coating of indium oxide and tin oxide composition.
9. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 6, it is characterized in that: nesa coating (3) is the indium oxide nesa coating, or tin oxide transparent conductive film, or tin-doped indium oxide nesa coating, or the nesa coating of indium oxide and tin oxide composition.
10. the display screen of a kind of antistatic reflective anti-ultraviolet radiation that disappears as claimed in claim 7, it is characterized in that: nesa coating (3) is the indium oxide nesa coating, or tin oxide transparent conductive film, or tin-doped indium oxide nesa coating, or the nesa coating of indium oxide and tin oxide composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97243915U CN2318791Y (en) | 1997-11-11 | 1997-11-11 | Display screens with anti-electrostatic anti-reflection and anti-ultraviolet-light radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97243915U CN2318791Y (en) | 1997-11-11 | 1997-11-11 | Display screens with anti-electrostatic anti-reflection and anti-ultraviolet-light radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2318791Y true CN2318791Y (en) | 1999-05-12 |
Family
ID=33952781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97243915U Expired - Fee Related CN2318791Y (en) | 1997-11-11 | 1997-11-11 | Display screens with anti-electrostatic anti-reflection and anti-ultraviolet-light radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2318791Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101410247B (en) * | 2006-03-31 | 2012-10-17 | 大日本印刷株式会社 | Optical laminated body and method for manufacturing optical laminated body |
| CN103391704A (en) * | 2013-07-29 | 2013-11-13 | 宁夏新航能源环境科技有限公司 | Screen with computer radiation protection function |
| CN112130234A (en) * | 2020-07-16 | 2020-12-25 | 江苏奥天光学有限公司 | A scratch-resistant UV-resistant lens |
-
1997
- 1997-11-11 CN CN97243915U patent/CN2318791Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101410247B (en) * | 2006-03-31 | 2012-10-17 | 大日本印刷株式会社 | Optical laminated body and method for manufacturing optical laminated body |
| CN103391704A (en) * | 2013-07-29 | 2013-11-13 | 宁夏新航能源环境科技有限公司 | Screen with computer radiation protection function |
| CN112130234A (en) * | 2020-07-16 | 2020-12-25 | 江苏奥天光学有限公司 | A scratch-resistant UV-resistant lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Zhichao Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |