DE69330709T2 - Blickrichtungsdetektor und Kamera mit diesem Detektor - Google Patents

Blickrichtungsdetektor und Kamera mit diesem Detektor

Info

Publication number
DE69330709T2
DE69330709T2 DE69330709T DE69330709T DE69330709T2 DE 69330709 T2 DE69330709 T2 DE 69330709T2 DE 69330709 T DE69330709 T DE 69330709T DE 69330709 T DE69330709 T DE 69330709T DE 69330709 T2 DE69330709 T2 DE 69330709T2
Authority
DE
Germany
Prior art keywords
detector
camera
view
view detector
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
Application number
DE69330709T
Other languages
English (en)
Other versions
DE69330709D1 (de
Inventor
Shunsuke Inoue
Mamoru Miyawaki
Tetsunobu Kohchi
Hidekazu Takahashi
Takanori Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP34787392A external-priority patent/JP3155846B2/ja
Priority claimed from JP9059093A external-priority patent/JP3281991B2/ja
Priority claimed from JP05104925A external-priority patent/JP3135415B2/ja
Priority claimed from JP14126793A external-priority patent/JP3382300B2/ja
Priority claimed from JP23721293A external-priority patent/JP3347423B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69330709D1 publication Critical patent/DE69330709D1/de
Publication of DE69330709T2 publication Critical patent/DE69330709T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/287—Systems for automatic generation of focusing signals including a sight line detecting device
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/1462—Coatings
    • H01L27/14623—Optical shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14649—Infrared imagers
    • 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
    • H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
    • 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
    • H01L31/08—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 in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—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 in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
    • H01L31/105—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the PIN type
    • H01L31/1055—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the PIN type the devices comprising amorphous materials of Group IV of the Periodic Table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2213/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B2213/02—Viewfinders
    • G03B2213/025—Sightline detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Automatic Focus Adjustment (AREA)
  • Viewfinders (AREA)
DE69330709T 1992-12-28 1993-12-24 Blickrichtungsdetektor und Kamera mit diesem Detektor Expired - Fee Related DE69330709T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP34787392A JP3155846B2 (ja) 1992-12-28 1992-12-28 液晶表示装置、該表示装置を有するビューファインダー及び該ビューファインダーを有する電子カメラ
JP9059093A JP3281991B2 (ja) 1993-03-26 1993-03-26 液晶表示装置
JP05104925A JP3135415B2 (ja) 1993-04-08 1993-04-08 視線検出装置
JP14126793A JP3382300B2 (ja) 1993-05-21 1993-05-21 画像表示装置
JP23721293A JP3347423B2 (ja) 1993-08-31 1993-08-31 液晶表示装置

Publications (2)

Publication Number Publication Date
DE69330709D1 DE69330709D1 (de) 2001-10-11
DE69330709T2 true DE69330709T2 (de) 2002-07-11

Family

ID=27525489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69330709T Expired - Fee Related DE69330709T2 (de) 1992-12-28 1993-12-24 Blickrichtungsdetektor und Kamera mit diesem Detektor

Country Status (3)

Country Link
US (1) US5873003A (de)
EP (1) EP0605246B1 (de)
DE (1) DE69330709T2 (de)

Families Citing this family (38)

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JPH07504764A (ja) * 1992-03-13 1995-05-25 コピン・コーポレーシヨン 頭部取り付け表示系
JP3630894B2 (ja) 1996-12-24 2005-03-23 株式会社半導体エネルギー研究所 電荷転送半導体装置およびその作製方法並びにイメージセンサ
AUPO623997A0 (en) * 1997-04-15 1997-05-15 Edith Cowan University Image capture and display apparatus
JP4027465B2 (ja) 1997-07-01 2007-12-26 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置およびその製造方法
JP3838393B2 (ja) * 1997-09-02 2006-10-25 株式会社半導体エネルギー研究所 イメージセンサを内蔵した表示装置
JP4271268B2 (ja) 1997-09-20 2009-06-03 株式会社半導体エネルギー研究所 イメージセンサおよびイメージセンサ一体型アクティブマトリクス型表示装置
JP4044187B2 (ja) * 1997-10-20 2008-02-06 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置およびその作製方法
JPH11326954A (ja) * 1998-05-15 1999-11-26 Semiconductor Energy Lab Co Ltd 半導体装置
WO2000021280A1 (en) * 1998-10-07 2000-04-13 California Institute Of Technology Silicon-on-insulator (soi) active pixel sensors with the photosites implemented in the substrate
DE19955499A1 (de) * 1999-11-18 2001-05-23 Mannesmann Vdo Ag Anzeigeinstrument
US6790785B1 (en) 2000-09-15 2004-09-14 The Board Of Trustees Of The University Of Illinois Metal-assisted chemical etch porous silicon formation method
US6762134B2 (en) 2000-11-27 2004-07-13 The Board Of Trustees Of The University Of Illinois Metal-assisted chemical etch to produce porous group III-V materials
JP4135360B2 (ja) * 2001-12-25 2008-08-20 ソニー株式会社 固体撮像装置
CA2472438A1 (en) * 2002-06-28 2004-01-08 Fuso Pharmaceutical Industries, Ltd. Mannose binding protein for use in anti-hiv treatment
JP3799307B2 (ja) * 2002-07-25 2006-07-19 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置及びその駆動方法
US8072006B1 (en) 2005-12-21 2011-12-06 American Semiconductor, Inc. Double-gated sensor cell
KR200419687Y1 (ko) * 2006-04-06 2006-06-23 에스엔유 프리시젼 주식회사 평판표시장치의 결함 검사장치
JP4211805B2 (ja) * 2006-06-01 2009-01-21 エプソンイメージングデバイス株式会社 電気光学装置および電子機器
JP2008122659A (ja) * 2006-11-13 2008-05-29 Seiko Epson Corp 液晶表示装置及び液晶表示装置の製造方法並びに電子機器
JP2009047956A (ja) * 2007-08-21 2009-03-05 Sony Corp 撮像装置
TWI356333B (en) * 2008-03-21 2012-01-11 Chimei Innolux Corp Liquid crystal display and remote controlling syst
JP5564847B2 (ja) * 2009-07-23 2014-08-06 ソニー株式会社 固体撮像装置とその製造方法、及び電子機器
US9123653B2 (en) * 2009-07-23 2015-09-01 Sony Corporation Solid-state imaging device, method of manufacturing the same, and electronic apparatus
US8303151B2 (en) * 2010-05-12 2012-11-06 Apple Inc. Microperforation illumination
CA2814584A1 (en) 2010-10-22 2012-04-26 California Institute Of Technology Nanomesh phononic structures for low thermal conductivity and thermoelectric energy conversion materials
US20130019918A1 (en) 2011-07-18 2013-01-24 The Regents Of The University Of Michigan Thermoelectric devices, systems and methods
US10205080B2 (en) 2012-01-17 2019-02-12 Matrix Industries, Inc. Systems and methods for forming thermoelectric devices
WO2013149205A1 (en) 2012-03-29 2013-10-03 California Institute Of Technology Phononic structures and related devices and methods
CN102751300B (zh) * 2012-06-18 2014-10-15 北京京东方光电科技有限公司 一种非晶硅平板x射线传感器的制作方法
WO2014028903A1 (en) 2012-08-17 2014-02-20 Silicium Energy, Inc. Systems and methods for forming thermoelectric devices
WO2014070795A1 (en) 2012-10-31 2014-05-08 Silicium Energy, Inc. Methods for forming thermoelectric elements
EP3123532B1 (de) 2014-03-25 2018-11-21 Matrix Industries, Inc. Thermoelektrische vorrichtungen und systeme
US10523993B2 (en) * 2014-10-16 2019-12-31 Disney Enterprises, Inc. Displaying custom positioned overlays to a viewer
JP2016189556A (ja) * 2015-03-30 2016-11-04 株式会社リコー 面談管理システム、面談システム、面談管理方法及びプログラム
US10437329B2 (en) * 2015-08-03 2019-10-08 Fundació Institut De Ciències Fotòniques Gaze tracking apparatus
WO2017192738A1 (en) 2016-05-03 2017-11-09 Matrix Industries, Inc. Thermoelectric devices and systems
USD819627S1 (en) 2016-11-11 2018-06-05 Matrix Industries, Inc. Thermoelectric smartwatch
CN107634080A (zh) * 2017-09-26 2018-01-26 展谱光电科技（上海）有限公司 一种多光谱摄像装置

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JPS62125329A (ja) * 1985-11-27 1987-06-06 Hosiden Electronics Co Ltd 透過形表示装置
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JP2950546B2 (ja) * 1988-08-31 1999-09-20 キヤノン株式会社 視線検出装置及び視線検出装置を有するカメラ
US5253008A (en) * 1989-09-22 1993-10-12 Canon Kabushiki Kaisha Camera
US5214466A (en) * 1990-04-11 1993-05-25 Canon Kabushiki Kaisha Camera having visual axis detecting apparatus
JP3294608B2 (ja) * 1990-08-13 2002-06-24 ソニー株式会社 画像表示装置
US5182443A (en) * 1990-09-29 1993-01-26 Canon Kabushiki Kaisha Optical apparatus having visual axis detector and determining whether eyeglasses are worn
JP2910258B2 (ja) * 1991-01-08 1999-06-23 キヤノン株式会社 視線検出装置
US5386258A (en) * 1991-01-17 1995-01-31 Canon Kabushiki Kaisha Optical apparatus having a visual axis direction detecting device
JP3166179B2 (ja) * 1991-01-22 2001-05-14 キヤノン株式会社 視線検出装置
US5245371A (en) * 1991-02-08 1993-09-14 Canon Kabushiki Kaisha Camera provided with a visual axis direction detecting portion
JPH04347127A (ja) * 1991-05-27 1992-12-02 Canon Inc 視線検出装置
US5270748A (en) * 1992-01-30 1993-12-14 Mak Technologies, Inc. High-speed eye tracking device and method
JPH05232373A (ja) * 1992-02-24 1993-09-10 Olympus Optical Co Ltd カメラの視線方向検出装置
US5365302A (en) * 1992-05-01 1994-11-15 Olympus Optical Company, Ltd. Focus area setting apparatus of camera
JPH06342146A (ja) * 1992-12-11 1994-12-13 Canon Inc 画像表示装置、半導体装置及び光学機器

Also Published As

Publication number Publication date
EP0605246B1 (de) 2001-09-05
EP0605246A3 (de) 1995-02-15
DE69330709D1 (de) 2001-10-11
US5873003A (en) 1999-02-16
EP0605246A2 (de) 1994-07-06

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee