JP5474778B2 - 自己クリーニングシステム及び窓ガラス - Google Patents
自己クリーニングシステム及び窓ガラス Download PDFInfo
- Publication number
- JP5474778B2 JP5474778B2 JP2010511767A JP2010511767A JP5474778B2 JP 5474778 B2 JP5474778 B2 JP 5474778B2 JP 2010511767 A JP2010511767 A JP 2010511767A JP 2010511767 A JP2010511767 A JP 2010511767A JP 5474778 B2 JP5474778 B2 JP 5474778B2
- Authority
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- Prior art keywords
- light
- self
- cleaning system
- light emitting
- translucent substrate
- 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
- 238000004140 cleaning Methods 0.000 title claims description 137
- 239000005357 flat glass Substances 0.000 title 1
- 239000000758 substrate Substances 0.000 claims description 129
- 239000004020 conductor Substances 0.000 claims description 51
- 230000001699 photocatalysis Effects 0.000 claims description 50
- 230000000694 effects Effects 0.000 claims description 38
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 22
- 239000011941 photocatalyst Substances 0.000 claims description 19
- 239000012815 thermoplastic material Substances 0.000 claims description 14
- 239000004408 titanium dioxide Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000000295 emission spectrum Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- -1 nitrogen ions Chemical class 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 15
- 230000005855 radiation Effects 0.000 description 11
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 239000005336 safety glass Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 241000282412 Homo Species 0.000 description 6
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 6
- 229910001887 tin oxide Inorganic materials 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
Landscapes
- Catalysts (AREA)
- Cleaning In General (AREA)
Description
Claims (12)
- 透光性基材と、
発光デバイスと、
自己クリーニング面を設けるために前記透光性基材の表面に適用された光触媒層とを有する自己クリーニングシステムであって、
前記光触媒層は、予め規定された波長範囲の光で照射されたときに自己クリーニング効果を生成するために設けられ、
前記透光性基材は、前記予め規定された波長範囲の少なくともサブレンジに対して透光的であり、
前記発光デバイスは、前記透光性基材を介して前記光触媒層を照射するために設けられ、
前記発光デバイスにより放射された放射スペクトルは、前記サブレンジの範囲内の光を有し、
当該自己クリーニングシステムは、前記発光デバイスにより放射された前記サブレンジの範囲内の光を反射する他の透光性基材を有する、自己クリーニングシステム。 - 前記発光デバイスは、前記透光性基材と、前記透光性基材と実質的に平行に設けられた他の透光性基材との間に挟まれる、請求項1に記載の自己クリーニングシステム。
- 当該自己クリーニングシステムは、前記発光デバイスを駆動させるための電源に前記発光デバイスを接続するための電気回路を構成する半透明又は実質的に透明な導体を有する、請求項1又は請求項2に記載の自己クリーニングシステム。
- 前記半透明な導体又は実質的に透明な導体は、
実質的に透明な導体材料、
2つの隣り合う非透明な電気的導線間の距離が前記非透明な導線の直径の5倍よりも大きい複数の非透明な電気的導線、又は、
前記透光性基材若しくは前記他の透光性基材に適用された導電性インクのパターンを有する、請求項3に記載の自己クリーニングシステム。 - 前記発光デバイスは、前記透光性基材と前記他の透光性基材との間に設けられた熱可塑性材料又は樹脂に組み込まれる、請求項2〜4のうちいずれか一項に記載の自己クリーニングシステム。
- 前記発光デバイスにより放射された光の部分は、反射により、又は、全内部反射により、当該自己クリーニングシステムを通って伝播する、請求項1〜5のうちいずれか一項に記載の自己クリーニングシステム。
- 前記発光デバイスからの光は、前記光触媒層と実質的に平行に設けられた中心ベクトルの周りの或る角度分布で放射される、請求項6に記載の自己クリーニングシステム。
- 前記光触媒層は、アナターゼミネラルの形の二酸化チタンを有するか、又は、窒素イオンを混入した二酸化チタンを有する、請求項1〜7のうちいずれか一項に記載の自己クリーニングシステム。
- 前記発光デバイスは、発光ダイオード、有機発光ダイオード、ポリマ発光ダイオード又はレーザダイオードである、請求項1〜8のうちいずれか一項に記載の自己クリーニングシステム。
- 当該自己クリーニングシステムは、発光デバイスのアレイを有する、請求項1〜9のうちいずれか一項に記載の自己クリーニングシステム。
- 前記発光デバイスは、複数の発光体を有する、請求項1〜10のうちいずれか一項に記載の自己クリーニングシステム。
- 請求項1〜11のうちいずれか一項に記載の自己クリーニングシステムを有する、窓。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07110271 | 2007-06-14 | ||
EP07110271.9 | 2007-06-14 | ||
PCT/IB2008/052304 WO2008152591A1 (en) | 2007-06-14 | 2008-06-11 | Self-cleaning system and window-glass |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010528855A JP2010528855A (ja) | 2010-08-26 |
JP5474778B2 true JP5474778B2 (ja) | 2014-04-16 |
Family
ID=39816884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010511767A Expired - Fee Related JP5474778B2 (ja) | 2007-06-14 | 2008-06-11 | 自己クリーニングシステム及び窓ガラス |
Country Status (5)
Country | Link |
---|---|
US (1) | US8147971B2 (ja) |
EP (1) | EP2167313B1 (ja) |
JP (1) | JP5474778B2 (ja) |
CN (1) | CN101687391B (ja) |
WO (1) | WO2008152591A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8096653B2 (en) * | 2007-12-21 | 2012-01-17 | Panasonic Corporation | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles |
US20140301897A1 (en) * | 2011-10-26 | 2014-10-09 | Koninklijke Philips N.V. | Photocatalytic purification of media |
US9651231B2 (en) * | 2012-10-04 | 2017-05-16 | Guardian Industries Corp. | Laminated LED array and/or products including the same |
WO2014168866A1 (en) * | 2013-04-12 | 2014-10-16 | Corning Optical Communications LLC | Optical connections having integral alignment structure |
CN104234580B (zh) * | 2013-06-08 | 2016-11-16 | 成都易生玄科技有限公司 | 一种缩聚、传输光线的门框装置 |
CN105339824B (zh) | 2013-06-25 | 2017-08-29 | 康宁光电通信有限责任公司 | 具有位移盖体及迎接插座的光学式插头 |
MX2016011528A (es) * | 2014-04-02 | 2016-11-29 | Halliburton Energy Services Inc | Ventanas autolimpiantes para un entorno quimico del proceso y del interior del pozo. |
JP2016115542A (ja) * | 2014-12-15 | 2016-06-23 | 矢崎総業株式会社 | 電気素子及びコネクタ |
US10377351B2 (en) | 2017-06-28 | 2019-08-13 | Ford Global Technologies, Llc | Display for a vehicle |
US10773690B2 (en) | 2017-06-28 | 2020-09-15 | Ford Global Technologies, Llc | Cleaning a vehicle display |
US10363326B2 (en) | 2017-07-12 | 2019-07-30 | Ford Global Technologies, Llc | Self-cleaning sensor surface |
CN108825076B (zh) * | 2018-06-14 | 2020-08-28 | 宁波欧贝特卫浴有限公司 | 一种用于淋浴房的自洁玻璃 |
US10921485B2 (en) | 2019-02-26 | 2021-02-16 | Ford Global Technologies, Llc | Illuminator obstruction detection to identify an obstruction on an optical window |
US11852807B2 (en) * | 2020-04-27 | 2023-12-26 | Baker Hughes Oilfield Operations Llc | Optical system and method for cleaning optical windows |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60160554A (ja) | 1984-01-31 | 1985-08-22 | Nec Home Electronics Ltd | 螢光ランプ |
JPH01169866A (ja) | 1987-12-25 | 1989-07-05 | Hitachi Ltd | 放電灯 |
ATE179083T1 (de) | 1992-11-10 | 1999-05-15 | Toto Ltd | Luftbehandlungsverfahren mit hilfe von einem photokatalysator und innenbeleuchtung |
JP3516186B2 (ja) | 1995-09-05 | 2004-04-05 | 日本曹達株式会社 | 窓用ガラス |
JP3622404B2 (ja) * | 1996-02-29 | 2005-02-23 | 東芝ライテック株式会社 | 表示ユニット |
JP3573392B2 (ja) * | 1996-12-09 | 2004-10-06 | 東芝ライテック株式会社 | 光触媒体、光源および照明器具 |
US6027766A (en) | 1997-03-14 | 2000-02-22 | Ppg Industries Ohio, Inc. | Photocatalytically-activated self-cleaning article and method of making same |
JP2001096167A (ja) * | 1999-09-30 | 2001-04-10 | Toyoda Gosei Co Ltd | 光触媒部材 |
JP2002299696A (ja) | 2001-03-29 | 2002-10-11 | Toshiba Lighting & Technology Corp | 表示ユニット及び表示装置 |
GB0129434D0 (en) | 2001-12-08 | 2002-01-30 | Pilkington Plc | Self-cleaning glazing sheet |
GB0216787D0 (en) * | 2002-07-19 | 2002-08-28 | Pilkington Plc | Laminated glazing panel |
JP2004219969A (ja) | 2003-01-14 | 2004-08-05 | Shinji Kawasaki | 空気清浄機能付き表示板 |
JP2006012511A (ja) | 2004-06-24 | 2006-01-12 | Toshiba Lighting & Technology Corp | 照明装置及び貯蔵庫 |
US20060137708A1 (en) | 2004-12-28 | 2006-06-29 | Council Of Scientific And Industrial Research | Photocatalytic auto-cleaning process of stains |
JP2007027553A (ja) | 2005-07-20 | 2007-02-01 | Inax Corp | 紫外線照射装置並びにそれを用いた便器構造及び浴槽構造 |
-
2008
- 2008-06-11 JP JP2010511767A patent/JP5474778B2/ja not_active Expired - Fee Related
- 2008-06-11 CN CN200880020154XA patent/CN101687391B/zh not_active Expired - Fee Related
- 2008-06-11 US US12/663,525 patent/US8147971B2/en not_active Expired - Fee Related
- 2008-06-11 EP EP08763294.9A patent/EP2167313B1/en not_active Not-in-force
- 2008-06-11 WO PCT/IB2008/052304 patent/WO2008152591A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2167313B1 (en) | 2017-03-22 |
JP2010528855A (ja) | 2010-08-26 |
EP2167313A1 (en) | 2010-03-31 |
CN101687391B (zh) | 2013-10-30 |
US20100163754A1 (en) | 2010-07-01 |
CN101687391A (zh) | 2010-03-31 |
US8147971B2 (en) | 2012-04-03 |
WO2008152591A1 (en) | 2008-12-18 |
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