CN2684310Y - Screen Protector with Nano Photocatalyst - Google Patents
Screen Protector with Nano Photocatalyst Download PDFInfo
- Publication number
- CN2684310Y CN2684310Y CN 200420004260 CN200420004260U CN2684310Y CN 2684310 Y CN2684310 Y CN 2684310Y CN 200420004260 CN200420004260 CN 200420004260 CN 200420004260 U CN200420004260 U CN 200420004260U CN 2684310 Y CN2684310 Y CN 2684310Y
- Authority
- CN
- China
- Prior art keywords
- pad pasting
- photocatalyst
- screen
- produce
- effect
- 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
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 4
- 230000003678 scratch resistant effect Effects 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 5
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- -1 polyethylene terephthalate Polymers 0.000 abstract description 3
- 229920000297 Rayon Polymers 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 16
- 241000209094 Oryza Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 241000720974 Protium Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Catalysts (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a screen protection pad pasting of utensil nanometer photocatalyst, mainly use the ordinary transparent pad pasting of damaging the processing of scraping to be the substrate, its material is PET (polyethylene terephthalate, POL YETHYLETERENCEEPHTHALATE), viscose layer and release paper on the back of this pad pasting, and the structure of coating and forming one deck photocatalyst in the front of this pad pasting, by the produced visible light of screen, shine the positive photocatalyst of pad pasting, and can produce the degerming, remove dust, the effect and the efficiency of dirt, also avoid often or improper clean to clean, and avoid the contact collision of foreign object and produce the scratch.
Description
Technical field
The utility model relates to the how screen protection pad pasting of rice photocatalyst of a kind of TV or indicator screen diaphragm, particularly tool.
Background technology
Use the electrical equipment of display and screen quite general, such as the display of LCD TV, plasma-screen television, flat-surface television, desktop PC, mobile computer or LCD etc., the screen of these electrical equipment or display are requirement with high image quality, high resolving power or sharpness mostly.As everyone knows, the screen of these electrical equipment or display because of the effect of surface electrostatic, can adhere to dust, oil smoke dirt, mould etc. at screen or display surface in use for some time, if in screen or display surface wiping, will have pitch-black unclean dust and dirt to produce with cleaning cloth or paper.
In addition, the screen of some non-glass materials is as LCD TV, LCD etc., with material thicker cloth or paper wiping, even the improper contact of foreign object, collision will make screen surface generation scratch.
Summary of the invention
Fundamental purpose of the present utility model provides the how screen protection pad pasting of rice photocatalyst of tool, makes screen have the effect and the effect of degerming, dedusting, dirt, not only can keep the screen cleaning clear for a long time, and exempt the inconvenience that needs frequent clean wiping.
The utility model is by increasing layer protecting film on screen, can avoid wiping improper or be subjected to foreign object contact, collision and scratch; Particularly, screen, the display for the non-glass material has the protection effect most.Above-mentioned purpose of the present utility model is to realize like this; a kind of tool is the screen protection pad pasting of rice photocatalyst how; the transparent pad pasting of handling with common scratch resistant damage is a base material; its material is PET; mucigel and strippable paper on the back side of this pad pasting, its feature exists: the front coating of this pad pasting also forms one deck photocatalyst.By the visible light that screen produced,, produce the effect and the effect of degerming, dedusting, dirt to the photocatalyst irradiation in pad pasting front.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a layer of the present utility model border organigram;
Fig. 2 is embodiment one synoptic diagram of the present utility model;
Fig. 3 is embodiment two synoptic diagram of the present utility model;
Fig. 4 is embodiment three synoptic diagram of the present utility model.
Description of reference numerals: 10-pad pasting; The 20-mucigel; The 30-strippable paper; The 40-photocatalyst; The 50-LCD TV; The 51-screen; The 60-flat-surface television; The 61-screen; The 70-LCD; The 71-screen; A-screen protection pad pasting.
Embodiment
So-called photocatalyst (titania) just produces catalytic action when meeting light, can make other material generation chemical change that closely faces, and what the material of this kind catalytic action claimed is photocatalyst.
Titania is the crystal structure body, below being subjected to 400nm during ultraviolet solar light irradiation, because of photoelectricity effect excitation electron and produce electronics and electric hole, and make electronics and electric hole move on to the superficial layer of titania, this electronics becomes oxidative ionic with airborne hydrogen reduction, and electric hole can be oxidized into hydroxyl with the moisture of attaching surface.This superoxide ion and hydroxyl are all one of active oxygen monoid, have powerful oxidation.
Aforementioned lights catalyst (titania) is subjected to ultraviolet irradiation, can produce powerful oxidation, just can decompose the dirty dirt of organic system in the waste gas sent off from automobiles, the organic substance of the composition that also can cut grease, and this effect has the effect of cleaning, purification.Under the effect of photocatalyst, attached to the organism (greasy dirt dust and dirt etc.) of titanium dioxide surface, its contained carbon will be seized by superoxide ion, and its protium will be decomposed by hydroxyl, the function of this decomposition is to have self purification, can be used in by this on the purposes of degerming, dirt and dedusting.The existing now photocatalyst of titanium dioxide of improveing, it can accept the visible light of one of wavelength 400nm～543nm, can produce degerming, dedusting, the dirt effect of photocatalyst.
See also Fig. 1; as shown in the figure: screen protection pad pasting A of the present utility model; the transparent pad pasting of handling with the scratch resistant damage of commonly using 10 is a base material; its material is PET (POLYETHYLENETEREPHTHALATE; poly terephthalic acid second two fat); mucigel 20 and strippable paper 30 on the back side of this pad pasting 10, its feature exists: the structure of the front coating of this pad pasting 10 and formation one deck photocatalyst 40.
See also Fig. 2 to Fig. 4; as shown in the figure; after aforementioned screen protection pad pasting A of the present utility model peelled off strippable paper 30; be covered on the screen 51,61,71 of LCD 70 of liquid crystal (electricity slurry) TV 50, flat-surface television 60, desktop PC (or mobile computer); by screen 51,61,71 visible lights that produced; photocatalyst 40 to pad pasting 10 fronts shines, and can produce the effect and the effect of degerming, dedusting, dirt.So, can make the screen 51,61,71 of aforementioned these electrical equipment, can keep clean, clear for a long time, and can avoid clean wiping and the shortcoming of scratch screen surface, the particularly screen of non-glass material.
Claims (1)
1, a kind of tool screen protection pad pasting of rice photocatalyst how, the transparent pad pasting of handling with common scratch resistant damage is a base material, its material is PET, mucigel and strippable paper on the back side of this pad pasting, its feature exists: the front coating of this pad pasting also forms one deck photocatalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004260 CN2684310Y (en) | 2004-02-24 | 2004-02-24 | Screen Protector with Nano Photocatalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004260 CN2684310Y (en) | 2004-02-24 | 2004-02-24 | Screen Protector with Nano Photocatalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684310Y true CN2684310Y (en) | 2005-03-09 |
Family
ID=34605659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004260 Expired - Fee Related CN2684310Y (en) | 2004-02-24 | 2004-02-24 | Screen Protector with Nano Photocatalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684310Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604032B (en) * | 2008-06-11 | 2010-09-01 | 梁晓斌 | Spotlight display high-brightness reflection optical lens protecting adhesive film |
| CN102294862A (en) * | 2011-07-11 | 2011-12-28 | 宁波大榭开发区综研化学有限公司 | Flexible screen protection film and preparation method thereof |
| CN102555328A (en) * | 2011-12-23 | 2012-07-11 | 大连兆阳软件科技有限公司 | Protective film for computer screens |
| CN102604551A (en) * | 2011-01-19 | 2012-07-25 | 岱稜科技股份有限公司 | Protective paste structure and its application |
| US8287170B2 (en) | 2008-12-17 | 2012-10-16 | Fih (Hong Kong) Limited | Display screen window assembly |
| CN105729698A (en) * | 2016-01-22 | 2016-07-06 | 北京无量威德科技发展有限公司 | Method for protecting screen panel of electronic equipment |
-
2004
- 2004-02-24 CN CN 200420004260 patent/CN2684310Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604032B (en) * | 2008-06-11 | 2010-09-01 | 梁晓斌 | Spotlight display high-brightness reflection optical lens protecting adhesive film |
| US8287170B2 (en) | 2008-12-17 | 2012-10-16 | Fih (Hong Kong) Limited | Display screen window assembly |
| CN102604551A (en) * | 2011-01-19 | 2012-07-25 | 岱稜科技股份有限公司 | Protective paste structure and its application |
| CN102294862A (en) * | 2011-07-11 | 2011-12-28 | 宁波大榭开发区综研化学有限公司 | Flexible screen protection film and preparation method thereof |
| CN102294862B (en) * | 2011-07-11 | 2014-06-25 | 宁波大榭开发区综研化学有限公司 | Flexible screen protection film and preparation method thereof |
| CN102555328A (en) * | 2011-12-23 | 2012-07-11 | 大连兆阳软件科技有限公司 | Protective film for computer screens |
| CN105729698A (en) * | 2016-01-22 | 2016-07-06 | 北京无量威德科技发展有限公司 | Method for protecting screen panel of electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mills et al. | A web-based overview of semiconductor photochemistry-based current commercial applications | |
| US10274647B2 (en) | Self-cleaning film system and article | |
| Wang et al. | Superhydrophilic Cu-doped TiO2 thin film for solar-driven photocatalysis | |
| Fu et al. | Anatase TiO2 nanocomposites for antimicrobial coatings | |
| CN2684310Y (en) | Screen Protector with Nano Photocatalyst | |
| CN102489474B (en) | Dust arrester and dedusting structure | |
| JP2002028998A (en) | Antifouling material and touch panel | |
| JP2001179091A (en) | Photocatalytic filter for air purification | |
| JPH10256576A (en) | Solar cell sheet | |
| CN2643370Y (en) | Environment protective computer cabinet | |
| CN207797247U (en) | A kind of use for laboratory air purification vent cabinet | |
| JPH09252185A (en) | Electronic apparatus | |
| CN1840225A (en) | Photocatalysis intensifier | |
| JP3465158B2 (en) | Electric dust collector | |
| CN206297203U (en) | A kind of anti-blue light multi-purpose computer diaphragm | |
| JP2905770B1 (en) | Antifouling pad sheet | |
| CN114325887B (en) | Light-transmitting member and shield | |
| TWM252224U (en) | Screen protection film with nano-photo catalyst | |
| JP2991096B2 (en) | Bottomed container with photocatalyst and molding method | |
| JP3192242U (en) | Structure of titanium dioxide photocatalyst | |
| CN101935015A (en) | Preparation method of electrode of titanium dioxide nanorod array with mixed crystal structure | |
| JP3825794B2 (en) | Flat panel display display surface protection cover material and display surface protection method | |
| JP5709114B1 (en) | A patch having a photocatalytic function | |
| CN204247228U (en) | The structure of titanium dioxide photocatalyst | |
| JP2003306347A (en) | Stain-proofing glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |