CN100533517C - 电子电路、电光装置及具备其的电子设备 - Google Patents

电子电路、电光装置及具备其的电子设备 Download PDF

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Publication number
CN100533517C
CN100533517C CNB2007101038504A CN200710103850A CN100533517C CN 100533517 C CN100533517 C CN 100533517C CN B2007101038504 A CNB2007101038504 A CN B2007101038504A CN 200710103850 A CN200710103850 A CN 200710103850A CN 100533517 C CN100533517 C CN 100533517C
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CN
China
Prior art keywords
circuit
mentioned
current
transistor
sensor
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
CNB2007101038504A
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English (en)
Chinese (zh)
Other versions
CN101075397A (zh
Inventor
小桥裕
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.)
Japan Display West Inc
Original Assignee
Sanyo Epson Imaging Devices Corp
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 Sanyo Epson Imaging Devices Corp filed Critical Sanyo Epson Imaging Devices Corp
Publication of CN101075397A publication Critical patent/CN101075397A/zh
Application granted granted Critical
Publication of CN100533517C publication Critical patent/CN100533517C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J1/46—Electric circuits using a capacitor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G01J5/22—Electrical features thereof
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Thin Film Transistor (AREA)
CNB2007101038504A 2006-05-17 2007-05-17 电子电路、电光装置及具备其的电子设备 Expired - Fee Related CN100533517C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006137410A JP4175384B2 (ja) 2006-05-17 2006-05-17 電子回路、電気光学装置およびこれを備える電子機器
JP137410/2006 2006-05-17

Publications (2)

Publication Number Publication Date
CN101075397A CN101075397A (zh) 2007-11-21
CN100533517C true CN100533517C (zh) 2009-08-26

Family

ID=38820943

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101038504A Expired - Fee Related CN100533517C (zh) 2006-05-17 2007-05-17 电子电路、电光装置及具备其的电子设备

Country Status (5)

Country Link
US (1) US7868882B2 (https=)
JP (1) JP4175384B2 (https=)
KR (2) KR100873546B1 (https=)
CN (1) CN100533517C (https=)
TW (1) TW200820165A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391890B (zh) 2006-10-11 2013-04-01 Japan Display West Inc 顯示裝置
JP2009103826A (ja) * 2007-10-22 2009-05-14 Funai Electric Co Ltd 液晶表示装置
US8319750B2 (en) * 2008-05-02 2012-11-27 Sony Corporation Sensing circuit, method of driving sensing circuit, display device, method of driving display device, and electronic apparatus
TWI479470B (zh) * 2009-04-09 2015-04-01 Innolux Corp 處理電路及電子系統
GB0916883D0 (en) * 2009-09-25 2009-11-11 St Microelectronics Ltd Ambient light detection
DE102009056319B4 (de) * 2009-12-01 2019-11-21 Universität Stuttgart Regelschaltung
KR101817054B1 (ko) * 2010-02-12 2018-01-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 이를 포함한 표시 장치
JP7404690B2 (ja) 2019-07-23 2023-12-26 セイコーエプソン株式会社 電気光学パネル、電気光学装置および電子機器
DE202022104014U1 (de) 2022-07-15 2022-08-16 Uttaranchal University Ein System zur Erkennung der mobilen Temperatur mit Xgbee und IoT

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023704A (en) * 1987-05-15 1991-06-11 Canon Kabushiki Kaisha Color temperature detecting device wherein comparison is made between color component levels and reference levels which vary with the illuminance of incident light
JP2619554B2 (ja) 1990-05-31 1997-06-11 日本精機株式会社 液晶表示装置
JPH06245152A (ja) 1993-02-15 1994-09-02 Tdk Corp 光センサ読取り装置
JP3482689B2 (ja) * 1994-05-27 2003-12-22 ソニー株式会社 固体撮像装置及びこれを用いたバーコード読取り装置
JPH09127556A (ja) 1995-10-31 1997-05-16 Sony Corp 表示装置及びその駆動方法
DE19740211A1 (de) 1997-09-12 1999-03-18 Bodenseewerk Perkin Elmer Co Detektoreinrichtung zur Verwendung in der Atomabsorptionsspektroskopie
JPH11205247A (ja) 1998-01-16 1999-07-30 Mitsubishi Electric Corp 光電変換回路
US7126512B2 (en) * 2004-03-19 2006-10-24 Charles Douglas Murphy Comparing circuits for time-to-threshold A/D conversion in digital imaging arrays
KR101032946B1 (ko) * 2004-04-01 2011-05-09 삼성전자주식회사 광센서 및 이를 구비한 표시 장치
JP2005345286A (ja) * 2004-06-03 2005-12-15 Seiko Epson Corp 光センサ、光センサ出力処理方法、表示装置および電子機器
WO2006117955A1 (ja) 2005-04-28 2006-11-09 Sharp Kabushiki Kaisha 表示装置及びその製造方法

Also Published As

Publication number Publication date
TWI362637B (https=) 2012-04-21
CN101075397A (zh) 2007-11-21
KR20080088542A (ko) 2008-10-02
JP2007310051A (ja) 2007-11-29
US20070284509A1 (en) 2007-12-13
US7868882B2 (en) 2011-01-11
KR100873546B1 (ko) 2008-12-11
KR100905360B1 (ko) 2009-07-01
TW200820165A (en) 2008-05-01
KR20070111376A (ko) 2007-11-21
JP4175384B2 (ja) 2008-11-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NANKAI UNIVERSITY

Free format text: FORMER OWNER: SANYO EPSON IMAGING DEVICES CO.

Effective date: 20100802

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: NAGANO-KEN, JAPAN TO: TOKYO-DU, JAPAN

TR01 Transfer of patent right

Effective date of registration: 20100802

Address after: Tokyo, Japan

Patentee after: Sony Corp.

Address before: Nagano

Patentee before: Sanyo Epson Imaging Devices Co.

ASS Succession or assignment of patent right

Owner name: NIPPON DISPLAY CO., LTD.

Free format text: FORMER OWNER: SONY CORPORATION

Effective date: 20121115

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121115

Address after: Aichi

Patentee after: Japan display West Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Sony Corp.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090826

Termination date: 20190517

CF01 Termination of patent right due to non-payment of annual fee