JP5545579B2 - 光カーテンへの応用に適した光検出器 - Google Patents
光カーテンへの応用に適した光検出器 Download PDFInfo
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- JP5545579B2 JP5545579B2 JP2012504992A JP2012504992A JP5545579B2 JP 5545579 B2 JP5545579 B2 JP 5545579B2 JP 2012504992 A JP2012504992 A JP 2012504992A JP 2012504992 A JP2012504992 A JP 2012504992A JP 5545579 B2 JP5545579 B2 JP 5545579B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
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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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
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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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02322—Optical elements or arrangements associated with the device comprising luminescent members, e.g. fluorescent sheets upon the device
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/20—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/451—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising a metal-semiconductor-metal [m-s-m] structure
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/60—Forming conductive regions or layers, e.g. electrodes
- H10K71/611—Forming conductive regions or layers, e.g. electrodes using printing deposition, e.g. ink jet printing
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Description
・長いストリップ又は比較的大きな領域として、良好且つコスト的に有利に作ることができる。
・光の局所的な入射に際して、どの区画部分に光が入射したかを認識可能である。
・頑丈である。
・組み立ての手間と費用が少ない。
・製造コストが低い。
・検出器10、20、30が検知し、光源18が動作する光のスペクトル域は、周辺から入り込む光のスペクトルとは異なる、又は
・光源18の放射強度は、周波数で符号化され、この周波数は、通信技術に付随する手法によって、タッピング点2、24から取り出される信号をフィルタリングして取り出される、又は、
・光源18の光が非常に、狭いスペクトル域で著しく高いパワー・スペクトル密度を具え、検出器10、20、30は、第1に可能な限り正確にこのスペクトル域を選択し、そこで検出された信号の範囲内で、強度が光源の特性としての一定の境界レベルを超える光源である。
Claims (11)
- 光カーテンに用いる平面状の検出器であり、吸収した光に応じて電気信号を発生し、発生した信号に対し複数のタッピング点が設けられており、個々のタッピング点における信号の大きさが、光が吸収された区分領域からの距離に依存しており、複数のタッピング点における信号同士の大きさの比から、それぞれのタッピング点と光が吸収された区分領域との距離の比を算出できる検出器において、当該検出器が、
平担な光導波路として構成されたフレキシブルな層構造を具え、前記平坦な光導波路の少なくとも一の層が光輝特性を有し、
前記層構造の端部から間隔を空けて配置されるタッピング点を形成する光電子センサと、
前記検出器の層構造に長手方向に接続される、前記光電子センサへの電気的接続導線とを具えることを特徴とする検出器。 - 請求項1に記載の検出器において、前記接続導線(3)が、前記層構造の一の層に印刷されていることを特徴とする検出器。
- 請求項1に記載の検出器において、前記接続導線(3)が、前記層構造の一の層に接着されていることを特徴とする検出器。
- 請求項1に記載の検出器において、前記接続導線(3)は、検出する光が吸収される層(7、11)の光の入射からそれた側に配置されていることを特徴とする検出器。
- 請求項1に記載の検出器において、当該検出器が縦長のストリップ形状を有し、2列のタッピング点(2)が前記ストリップの長手方向に延在し、前記列が相互に間隔を空けて配置されていることを特徴とする検出器。
- 請求項1に記載の検出器において、当該検出器が、光カーテンを形成する構成に使用され、当該構成が監視対象領域(19)の異なる端部領域に配置された少なくとも2つの検出器(10)と、複数の光源(18)とを具えており、当該光源(18)は測定に関連する光を出射し、少なくとも1つの検出器(10)に一以上の光源(18)が光を照射し、異なる光源(18)から検出器に届く光線が、光線に対する検出結果にもとづいて、どの光源から出た光線であるかを認識できるように設定されていることを特徴とする検出器。
- 請求項6に記載の検出器において、当該検出器が一空間の壁面に配置されており、監視対象領域が水平方向を向いていることを特徴とする検出器。
- 請求項6に記載の検出器において、当該検出器が表示領域の前に配置されており、当該表示領域内又はその後ろのどの領域に向けられているのか、又は、どの方向に対象物が動くのかを認識することを特徴とする検出器。
- 請求項8に記載の検出器において、タッチパネルのセンサとして機能する部分が前記検出器により実現されることを特徴とする検出器。
- 請求項8に記載の検出器において、当該検出器が表示ウインド領域、告知板、又は広告板の前に配置されていることを特徴とする検出器。
- 請求項1に記載の検出器において、当該検出器が床面(21)に延びており、検出に関連する光が上方から照射されることを特徴とする検出器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT5862009 | 2009-04-16 | ||
ATA586/2009 | 2009-04-16 | ||
AT0101509A AT508135B1 (de) | 2009-04-16 | 2009-06-30 | Flächiger, für die anwendung an lichtvorhängen geeigneter optischer detektor |
ATA1015/2009 | 2009-06-30 | ||
PCT/AT2010/000108 WO2010118449A2 (de) | 2009-04-16 | 2010-04-15 | Für die anwendung an lichtvorhängen geeigneter optischer detektor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012524239A JP2012524239A (ja) | 2012-10-11 |
JP5545579B2 true JP5545579B2 (ja) | 2014-07-09 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012504992A Expired - Fee Related JP5545579B2 (ja) | 2009-04-16 | 2010-04-15 | 光カーテンへの応用に適した光検出器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8742312B2 (ja) |
EP (1) | EP2419696A2 (ja) |
JP (1) | JP5545579B2 (ja) |
KR (1) | KR101414325B1 (ja) |
CN (1) | CN102395858B (ja) |
AT (1) | AT508135B1 (ja) |
BR (1) | BRPI1006247A2 (ja) |
CA (1) | CA2758742A1 (ja) |
IL (1) | IL215703A0 (ja) |
WO (1) | WO2010118449A2 (ja) |
Families Citing this family (7)
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US7669134B1 (en) * | 2003-05-02 | 2010-02-23 | Apple Inc. | Method and apparatus for displaying information during an instant messaging session |
ES2384766B1 (es) * | 2010-12-10 | 2013-05-22 | Fundación Imdea Nanociencia | Fotodetector sensible a la posición, procedimiento de obtención del mismo y procedimiento de medida de la respuesta del fotodetector. |
EP3029485B1 (en) * | 2011-02-15 | 2019-12-11 | Basf Se | Detector for optically detecting at least one object |
AT510692B1 (de) | 2011-03-04 | 2012-06-15 | Isiqiri Interface Tech Gmbh | Lichtvorhang sowie eine darauf basierende eingabevorrichtung für eine datenverarbeitungsanlage |
AT510605B1 (de) | 2011-05-31 | 2012-05-15 | Jerman Thomas | Vorrichtung und verfahren zur optischen messung zumindest einer dimension eines objektes mittels punktförmiger, divergenter lichtquellen |
AT511200B1 (de) * | 2011-10-20 | 2012-10-15 | Isiqiri Interface Tech Gmbh | Echtzeitmessung von relativen positionsdaten und/oder von geometrischen massen eines bewegten körpers unter verwendung optischer messmittel |
AT512461B1 (de) * | 2012-02-10 | 2018-02-15 | Isiqiri Interface Tech Gmbh | Vorrichtung für die eingabe von informationen an eine datenverarbeitungsanlage |
Family Cites Families (18)
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DE3413372A1 (de) * | 1984-04-10 | 1985-10-17 | Ruhrmann, Wolfgang, Dr., 7000 Stuttgart | Flaechendetektor, insbesondere zielscheibe |
DE3441498A1 (de) | 1984-11-09 | 1986-05-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und anordnung zur erfassung der position von lichtstrahlen |
JPS6293725A (ja) * | 1985-10-18 | 1987-04-30 | Sharp Corp | 光センサ方式の入力検出装置 |
JPS63269002A (ja) * | 1987-04-27 | 1988-11-07 | Victor Co Of Japan Ltd | 物体の位置検出装置 |
DE3832803A1 (de) | 1988-09-28 | 1990-03-29 | Hoechst Ag | Lichtdetektor |
JPH04352692A (ja) * | 1991-05-30 | 1992-12-07 | Tokyo Electric Co Ltd | 荷物送受装置 |
US5635724A (en) | 1995-06-07 | 1997-06-03 | Intecolor | Method and apparatus for detecting the location of an object on a surface |
JP2992638B2 (ja) * | 1995-06-28 | 1999-12-20 | キヤノン株式会社 | 光起電力素子の電極構造及び製造方法並びに太陽電池 |
US20020180344A1 (en) * | 2001-05-31 | 2002-12-05 | Lichtfuss Hans A. | Flexible electronic device |
US6995445B2 (en) | 2003-03-14 | 2006-02-07 | The Trustees Of Princeton University | Thin film organic position sensitive detectors |
ATE514991T1 (de) * | 2003-09-12 | 2011-07-15 | Flatfrog Lab Ab | System und verfahren zur bestimmung einer position eines strahlungsstreu-/- reflexionselements |
US20060279558A1 (en) * | 2003-09-22 | 2006-12-14 | Koninklike Phillips Electronics N.V. | Touc input screen using a light guide |
US7729515B2 (en) * | 2006-03-08 | 2010-06-01 | Electronic Scripting Products, Inc. | Optical navigation apparatus using fixed beacons and a centroid sensing device |
DE102005040351B4 (de) | 2005-08-25 | 2007-05-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Strahlungsmodule, diese enthaltende Anordnungen sowie Verfahren zur Detektion, Kontrolle und Überwachung |
JP2008197266A (ja) * | 2007-02-09 | 2008-08-28 | Sharp Corp | 再生装置、再生システム、再生方法及びコンピュータプログラム |
WO2008146672A1 (ja) * | 2007-05-23 | 2008-12-04 | Mitsubishi Electric Corporation | 遮光検知システム |
CN101234725A (zh) * | 2008-01-29 | 2008-08-06 | 宁波微科光电有限公司 | 一种红外线三维探测电梯光幕的系统和方法 |
WO2010078609A1 (de) | 2009-01-07 | 2010-07-15 | Isiqiri Interface Technologies Gmbh | Detektorfläche |
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2009
- 2009-06-30 AT AT0101509A patent/AT508135B1/de not_active IP Right Cessation
-
2010
- 2010-04-15 US US13/264,703 patent/US8742312B2/en not_active Expired - Fee Related
- 2010-04-15 KR KR1020117027096A patent/KR101414325B1/ko active IP Right Grant
- 2010-04-15 CA CA2758742A patent/CA2758742A1/en not_active Abandoned
- 2010-04-15 EP EP10724989A patent/EP2419696A2/de not_active Withdrawn
- 2010-04-15 JP JP2012504992A patent/JP5545579B2/ja not_active Expired - Fee Related
- 2010-04-15 CN CN201080016653.9A patent/CN102395858B/zh not_active Expired - Fee Related
- 2010-04-15 BR BRPI1006247A patent/BRPI1006247A2/pt not_active IP Right Cessation
- 2010-04-15 WO PCT/AT2010/000108 patent/WO2010118449A2/de active Application Filing
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2011
- 2011-10-11 IL IL215703A patent/IL215703A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2758742A1 (en) | 2010-10-21 |
US20120038924A1 (en) | 2012-02-16 |
AT508135A4 (de) | 2010-11-15 |
KR101414325B1 (ko) | 2014-07-02 |
CN102395858B (zh) | 2014-09-10 |
EP2419696A2 (de) | 2012-02-22 |
AT508135B1 (de) | 2010-11-15 |
US8742312B2 (en) | 2014-06-03 |
BRPI1006247A2 (pt) | 2019-09-24 |
JP2012524239A (ja) | 2012-10-11 |
CN102395858A (zh) | 2012-03-28 |
KR20120013382A (ko) | 2012-02-14 |
IL215703A0 (en) | 2012-01-31 |
WO2010118449A3 (de) | 2010-12-16 |
WO2010118449A2 (de) | 2010-10-21 |
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