JP2018173651A - 半透明の光起電性フィルムで被覆された画像の質を改善するための装置 - Google Patents
半透明の光起電性フィルムで被覆された画像の質を改善するための装置 Download PDFInfo
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
- H01L31/0468—PV modules composed of a plurality of thin film solar cells deposited on the same substrate comprising specific means for obtaining partial light transmission through the module, e.g. partially transparent thin film solar modules for windows
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
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- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract
【解決手段】一方では白色または金属性の色、すなわち反射層(3)を、画像の方に向けられた光起電性セル(4)の面に据えることにより、また他方では画像の光度、コントラスト、および色の彩度を修正することにより、画像の光度を増大させる。
【選択図】図1
Description
画像を見るであろう。
つまり、本発明は定められた目的に応えるものである。本発明は、画像の視覚的質の低下を抑制しながら、半透明の光起電性プレートまたは光起電性フィルムを用いて、画像すなわち対象を被覆するように特に適合されたものである。
2 スペース
3 反射面
4 光起電性セル
5 光起電性プレート
6 入射光
7 画像の各ピクセル
Claims (11)
- 一方では画像(1)、また他方では画像と観察者との間に配置される光起電性プレート(5)を含む装置であって、この光起電性プレートは、明るい透明領域と、二つの面のうちの一つ(3)が画像(1)の方に向けられた光起電性セル(4)で被覆された領域とから成るものであり、画像の方に向けられた光起電性セル(4)の前記面(3)が、光起電性セルによる陰影効果を補い、前記画像が放つ光の一部を画像(1)の方に反射し、透明領域を通過して観察者が目にする光度を増大させるように、反射性であることを特徴とする装置。
- 光起電性プレート(5)が、画像(1)の表面の上にゼロではない距離をおいて配置されることを特徴とする、請求項1に記載の装置。
- 画像の方に向けられた光起電性セル(4)の前記面(3)が、その面が受ける光の30%以上を反射することができることを特徴とする、請求項1に記載の装置。
- 画像の方に向けられた光起電性セル(4)の前記面(3)が、白色、または金属性を帯びた外観であることを特徴とする、請求項1から3のいずれか一つに記載の装置。
- 光起電性プレート(5)が、薄くかつ/または柔らかいことを特徴とする、請求項1から4のいずれか一つに記載の装置。
- 光起電性プレート(5)が、結晶化ガラス製または有機ガラス製であることを特徴とする、請求項1から5のいずれか一つに記載の装置。
- 光起電性セル(4)が、結晶シリコンおよび/またはアモルファスシリコン製、または有機的であるか、または複数の光起電性の薄層から成ることを特徴とする、請求項1から6のいずれか一つに記載の装置。
- 光起電性セル(4)が、互いに平行でかつ透明帯で隔てられた帯の網を形成することを特徴とする、請求項1から7のいずれか一つに記載の装置。
- 光起電性セル(4)が、屈折率が1より大きい透明材料から成るスペース(2)により、画像(1)すなわち対象から隔てられることを特徴とする、請求項1から8のいずれか一つに記載の装置。
- 画像の上に光起電性プレート(5)を重ね合わせることに起因する画像の質の低下を視覚的に補うように、画像の光度、および/または画像のコントラスト、および/または画像(1)の色の彩度を修正するための手段を有することを特徴とする、請求項1から9のいずれか一つに記載の装置。
- プレート(5)上の光起電性セル(4)のカバー率以上に画像光度率を増大させるように、画像の光度を修正するための前記手段が調節されることを特徴とする、請求項10に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR12/01927 | 2012-07-06 | ||
FR1201927A FR2993087B1 (fr) | 2012-07-06 | 2012-07-06 | Dispositif pour ameliorer la qualite d'une image recouverte d'un film photovoltaique semi-transparent |
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JP2015519276A Division JP2015527605A (ja) | 2012-07-06 | 2013-07-04 | 半透明の光起電性フィルムで被覆された画像の質を改善するための装置 |
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JP2018173651A true JP2018173651A (ja) | 2018-11-08 |
JP6684311B2 JP6684311B2 (ja) | 2020-04-22 |
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JP2015519276A Pending JP2015527605A (ja) | 2012-07-06 | 2013-07-04 | 半透明の光起電性フィルムで被覆された画像の質を改善するための装置 |
JP2018115457A Active JP6684311B2 (ja) | 2012-07-06 | 2018-06-18 | 半透明の光起電性フィルムで被覆された画像の質を改善するための装置 |
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JP2015519276A Pending JP2015527605A (ja) | 2012-07-06 | 2013-07-04 | 半透明の光起電性フィルムで被覆された画像の質を改善するための装置 |
Country Status (7)
Country | Link |
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US (2) | US10256358B2 (ja) |
EP (1) | EP2870638B1 (ja) |
JP (2) | JP2015527605A (ja) |
CN (1) | CN104769728B (ja) |
ES (1) | ES2566372T3 (ja) |
FR (1) | FR2993087B1 (ja) |
WO (1) | WO2014006282A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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MX2016008868A (es) * | 2014-01-10 | 2017-01-05 | Nokia Technologies Oy | Metodo y aparato para modificar una imagen para incrementar la eficiencia de captacion de energia solar. |
KR102168720B1 (ko) * | 2018-07-24 | 2020-10-22 | 엘지디스플레이 주식회사 | 미러 기능을 갖는 표시장치 |
JP7400350B2 (ja) | 2019-10-30 | 2023-12-19 | カシオ計算機株式会社 | ソーラーパネル及び電子機器 |
CN111725346B (zh) * | 2020-06-29 | 2022-08-19 | 杭州福斯特应用材料股份有限公司 | 反射胶膜和光伏组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63138593U (ja) * | 1987-03-03 | 1988-09-12 | ||
WO2000031596A1 (fr) * | 1998-11-26 | 2000-06-02 | Citizen Watch Co., Ltd. | Montre |
JP2000187204A (ja) * | 1998-12-22 | 2000-07-04 | Citizen Watch Co Ltd | 液晶表示装置 |
JP2002333618A (ja) * | 2001-05-07 | 2002-11-22 | Nitto Denko Corp | 反射型液晶表示装置 |
JP2012064550A (ja) * | 2010-09-17 | 2012-03-29 | Fujikura Ltd | 色素増感太陽電池及び色素増感太陽電池付き表示装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824951B2 (ja) * | 1974-10-09 | 1983-05-24 | ソニー株式会社 | コウガクソウチ |
US4342044A (en) * | 1978-03-08 | 1982-07-27 | Energy Conversion Devices, Inc. | Method for optimizing photoresponsive amorphous alloys and devices |
US4379943A (en) * | 1981-12-14 | 1983-04-12 | Energy Conversion Devices, Inc. | Current enhanced photovoltaic device |
US4816324A (en) * | 1986-05-14 | 1989-03-28 | Atlantic Richfield Company | Flexible photovoltaic device |
US5101260A (en) * | 1989-05-01 | 1992-03-31 | Energy Conversion Devices, Inc. | Multilayer light scattering photovoltaic back reflector and method of making same |
JP3889470B2 (ja) * | 1997-03-13 | 2007-03-07 | 三洋電機株式会社 | 太陽電池およびその製造方法 |
JP4019496B2 (ja) * | 1998-04-15 | 2007-12-12 | 凸版印刷株式会社 | 太陽電池付反射型カラーディスプレイ及び太陽電池付反射型カラーディスプレイを持つicカード |
CA2399065C (en) * | 2000-02-02 | 2011-05-10 | Trivium Technologies, Inc. | Multiflecting light directing film |
US20030227435A1 (en) * | 2002-06-06 | 2003-12-11 | Chang-Fa Hsieh | Method for adjusting and detecting brightness of liquid crystal displays |
US7417782B2 (en) * | 2005-02-23 | 2008-08-26 | Pixtronix, Incorporated | Methods and apparatus for spatial light modulation |
EP1711967A1 (en) * | 2004-01-23 | 2006-10-18 | Origin Energy Solar Pty Ltd. | Solar panel |
US20050172997A1 (en) * | 2004-02-06 | 2005-08-11 | Johannes Meier | Back contact and back reflector for thin film silicon solar cells |
KR101112548B1 (ko) * | 2004-12-10 | 2012-02-15 | 삼성전자주식회사 | 3차원 표시 장치용 마이크로 렌즈 기판, 3차원 표시 장치및 그 제조 방법 |
FR2896596B1 (fr) | 2006-01-26 | 2008-04-18 | Joel Gilbert | Systeme optique pour visualiser une image a la surface d'un panneau solaire |
JP2008072004A (ja) * | 2006-09-15 | 2008-03-27 | Msk Corp | 透過型太陽光発電装置 |
KR20100038684A (ko) * | 2008-10-06 | 2010-04-15 | 삼성전자주식회사 | 백라이트 유닛 및 이를 이용한 영상표시장치 |
US20110048493A1 (en) * | 2009-09-02 | 2011-03-03 | Electronics And Telecommunications Research Institute | Solar cell |
CN103155176A (zh) * | 2010-06-07 | 2013-06-12 | 森普留斯公司 | 具有离轴图像显示的光伏器件 |
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2012
- 2012-07-06 FR FR1201927A patent/FR2993087B1/fr active Active
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2013
- 2013-07-04 JP JP2015519276A patent/JP2015527605A/ja active Pending
- 2013-07-04 US US14/413,098 patent/US10256358B2/en active Active
- 2013-07-04 CN CN201380046612.8A patent/CN104769728B/zh active Active
- 2013-07-04 EP EP13756534.7A patent/EP2870638B1/fr active Active
- 2013-07-04 WO PCT/FR2013/000174 patent/WO2014006282A1/fr active Application Filing
- 2013-07-04 ES ES13756534.7T patent/ES2566372T3/es active Active
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2018
- 2018-06-18 JP JP2018115457A patent/JP6684311B2/ja active Active
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2019
- 2019-03-15 US US16/354,325 patent/US20190214515A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63138593U (ja) * | 1987-03-03 | 1988-09-12 | ||
WO2000031596A1 (fr) * | 1998-11-26 | 2000-06-02 | Citizen Watch Co., Ltd. | Montre |
JP2000187204A (ja) * | 1998-12-22 | 2000-07-04 | Citizen Watch Co Ltd | 液晶表示装置 |
JP2002333618A (ja) * | 2001-05-07 | 2002-11-22 | Nitto Denko Corp | 反射型液晶表示装置 |
JP2012064550A (ja) * | 2010-09-17 | 2012-03-29 | Fujikura Ltd | 色素増感太陽電池及び色素増感太陽電池付き表示装置 |
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Publication number | Publication date |
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EP2870638A1 (fr) | 2015-05-13 |
WO2014006282A1 (fr) | 2014-01-09 |
US20190214515A1 (en) | 2019-07-11 |
CN104769728B (zh) | 2016-11-02 |
ES2566372T3 (es) | 2016-04-12 |
US20150214406A1 (en) | 2015-07-30 |
JP6684311B2 (ja) | 2020-04-22 |
JP2015527605A (ja) | 2015-09-17 |
US10256358B2 (en) | 2019-04-09 |
FR2993087B1 (fr) | 2014-06-27 |
FR2993087A1 (fr) | 2014-01-10 |
CN104769728A (zh) | 2015-07-08 |
EP2870638B1 (fr) | 2016-01-13 |
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