WO2009069493A1 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
WO2009069493A1
WO2009069493A1 PCT/JP2008/070870 JP2008070870W WO2009069493A1 WO 2009069493 A1 WO2009069493 A1 WO 2009069493A1 JP 2008070870 W JP2008070870 W JP 2008070870W WO 2009069493 A1 WO2009069493 A1 WO 2009069493A1
Authority
WO
WIPO (PCT)
Prior art keywords
pixels
coloring layers
image display
photo sensors
wavelength side
Prior art date
Application number
PCT/JP2008/070870
Other languages
English (en)
French (fr)
Inventor
Mayuko Sakamoto
Hiromi Katoh
Christopher Brown
Original Assignee
Sharp Kabushiki Kaisha
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
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to JP2009543758A priority Critical patent/JP4621801B2/ja
Priority to CN2008801179990A priority patent/CN101878495B/zh
Priority to EP08853866A priority patent/EP2214150A4/en
Priority to US12/744,997 priority patent/US8248395B2/en
Publication of WO2009069493A1 publication Critical patent/WO2009069493A1/ja

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Classifications

    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13318—Circuits comprising a photodetector
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • H01L27/14621—Colour filter arrangements
    • 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
    • H01L27/14632—Wafer-level processed structures
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

　本発明は、画像検出機能付き画像表示パネル（４）を備えた画像表示装置であって、マトリクス状に配置された複数の画素と、表示領域内に前記画素に対応して配置された複数のフォトセンサ（１７）を備え、前記複数の画素は、それぞれ複数のサブ画素（５）を有し、前記サブ画素（５）に対応して各色の着色層が形成されたカラーフィルタ（６）を備え、前記フォトセンサ（１７）は、前記各色の着色層のなかで、最も短波長側の色の前記着色層を透過する光に対する受光感度が、最も長波長側の色の前記着色層を透過する光に対する受光感度よりも高い入射光波長特性を有し、かつ、前記画像表示パネル（４）の厚さ方向において、前記フォトセンサ（１７）の光検出領域（１９）が複数の前記着色層の中で前記最も長波長側の色の前記着色層に重なるように配置されている。本発明では、光学干渉による表示画像のセンサ出力への映りこみを低減できる。
PCT/JP2008/070870 2007-11-29 2008-11-17 画像表示装置 WO2009069493A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009543758A JP4621801B2 (ja) 2007-11-29 2008-11-17 画像表示装置
CN2008801179990A CN101878495B (zh) 2007-11-29 2008-11-17 图像显示装置
EP08853866A EP2214150A4 (en) 2007-11-29 2008-11-17 IMAGE DISPLAY DEVICE
US12/744,997 US8248395B2 (en) 2007-11-29 2008-11-17 Image display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007309263 2007-11-29
JP2007-309263 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009069493A1 true WO2009069493A1 (ja) 2009-06-04

Family

ID=40678395

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070870 WO2009069493A1 (ja) 2007-11-29 2008-11-17 画像表示装置

Country Status (5)

Country Link
US (1) US8248395B2 (ja)
EP (1) EP2214150A4 (ja)
JP (1) JP4621801B2 (ja)
CN (1) CN101878495B (ja)
WO (1) WO2009069493A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506303A4 (en) * 2009-11-27 2017-11-22 Sharp Kabushiki Kaisha Semiconductor device and method for manufacturing the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575614B2 (en) * 2007-04-25 2013-11-05 Sharp Kabushiki Kaisha Display device
CN105005147B (zh) * 2015-07-30 2017-03-29 重庆卓美华视光电有限公司 一种像素设计方法及裸眼3d立体显示装置
CN108630113B (zh) * 2017-03-22 2020-06-30 京东方科技集团股份有限公司 显示装置
CN107515488B (zh) * 2017-08-01 2020-06-23 惠科股份有限公司 一种显示面板
CN114002870A (zh) * 2020-07-16 2022-02-01 群创光电股份有限公司 显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323199A (ja) * 2005-05-19 2006-11-30 Mitsubishi Electric Corp 光センサー一体型液晶表示装置
JP2006330578A (ja) * 2005-05-30 2006-12-07 Sony Corp 液晶表示装置
JP2007011152A (ja) * 2005-07-01 2007-01-18 Toshiba Matsushita Display Technology Co Ltd 平面表示装置
JP2007033789A (ja) * 2005-07-26 2007-02-08 Sony Corp 表示装置
JP2007072318A (ja) 2005-09-08 2007-03-22 Toshiba Matsushita Display Technology Co Ltd 表示装置
JP2007271782A (ja) * 2006-03-30 2007-10-18 Toshiba Matsushita Display Technology Co Ltd 画像取込機能付き表示装置
WO2008044370A1 (fr) * 2006-10-11 2008-04-17 Sharp Kabushiki Kaisha Affichage à cristaux liquides

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JP4154874B2 (ja) * 2001-07-30 2008-09-24 カシオ計算機株式会社 指紋読取装置および指紋読取方法
AU2002336341A1 (en) * 2002-02-20 2003-09-09 Planar Systems, Inc. Light sensitive display
US7209107B2 (en) * 2002-11-06 2007-04-24 Sharp Kabushiki Kaisha Liquid crystal display device and manufacturing method for the same
US20080084374A1 (en) * 2003-02-20 2008-04-10 Planar Systems, Inc. Light sensitive display
US7123317B2 (en) * 2003-10-14 2006-10-17 Monerey International, Ltd. Liquid crystal display with fluorescent material
US20070109239A1 (en) 2005-11-14 2007-05-17 Den Boer Willem Integrated light sensitive liquid crystal display
US20070187787A1 (en) * 2006-02-16 2007-08-16 Ackerson Kristin M Pixel sensor structure including light pipe and method for fabrication thereof
JP4854745B2 (ja) * 2006-10-11 2012-01-18 シャープ株式会社 液晶表示装置
WO2008044368A1 (fr) * 2006-10-11 2008-04-17 Sharp Kabushiki Kaisha Affichage à cristaux liquides
CN101523277B (zh) 2006-10-13 2012-04-18 夏普株式会社 液晶显示装置
JP4395801B2 (ja) * 2007-11-13 2010-01-13 ソニー株式会社 面状光源装置及び液晶表示装置組立体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323199A (ja) * 2005-05-19 2006-11-30 Mitsubishi Electric Corp 光センサー一体型液晶表示装置
JP2006330578A (ja) * 2005-05-30 2006-12-07 Sony Corp 液晶表示装置
JP2007011152A (ja) * 2005-07-01 2007-01-18 Toshiba Matsushita Display Technology Co Ltd 平面表示装置
JP2007033789A (ja) * 2005-07-26 2007-02-08 Sony Corp 表示装置
JP2007072318A (ja) 2005-09-08 2007-03-22 Toshiba Matsushita Display Technology Co Ltd 表示装置
JP2007271782A (ja) * 2006-03-30 2007-10-18 Toshiba Matsushita Display Technology Co Ltd 画像取込機能付き表示装置
WO2008044370A1 (fr) * 2006-10-11 2008-04-17 Sharp Kabushiki Kaisha Affichage à cristaux liquides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2214150A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506303A4 (en) * 2009-11-27 2017-11-22 Sharp Kabushiki Kaisha Semiconductor device and method for manufacturing the same

Also Published As

Publication number Publication date
JP4621801B2 (ja) 2011-01-26
US8248395B2 (en) 2012-08-21
EP2214150A4 (en) 2011-02-23
CN101878495B (zh) 2012-04-25
CN101878495A (zh) 2010-11-03
JPWO2009069493A1 (ja) 2011-04-14
EP2214150A1 (en) 2010-08-04
US20100302223A1 (en) 2010-12-02

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