JP5357637B2 - 測光装置 - Google Patents

測光装置 Download PDF

Info

Publication number
JP5357637B2
JP5357637B2 JP2009148289A JP2009148289A JP5357637B2 JP 5357637 B2 JP5357637 B2 JP 5357637B2 JP 2009148289 A JP2009148289 A JP 2009148289A JP 2009148289 A JP2009148289 A JP 2009148289A JP 5357637 B2 JP5357637 B2 JP 5357637B2
Authority
JP
Japan
Prior art keywords
clock signal
circuit
generation circuit
film
signal generation
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
JP2009148289A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010032500A5 (enExample
JP2010032500A (ja
Inventor
潤 小山
聖子 天野
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2009148289A priority Critical patent/JP5357637B2/ja
Publication of JP2010032500A publication Critical patent/JP2010032500A/ja
Publication of JP2010032500A5 publication Critical patent/JP2010032500A5/ja
Application granted granted Critical
Publication of JP5357637B2 publication Critical patent/JP5357637B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/42Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44Electric circuits
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/42Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44Electric circuits
    • G01J2001/4413Type
    • G01J2001/4426Type with intensity to frequency or voltage to frequency conversion [IFC or VFC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2009148289A 2008-06-25 2009-06-23 測光装置 Expired - Fee Related JP5357637B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009148289A JP5357637B2 (ja) 2008-06-25 2009-06-23 測光装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008166334 2008-06-25
JP2008166334 2008-06-25
JP2009148289A JP5357637B2 (ja) 2008-06-25 2009-06-23 測光装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013180062A Division JP5632944B2 (ja) 2008-06-25 2013-08-30 測光装置、電子機器

Publications (3)

Publication Number Publication Date
JP2010032500A JP2010032500A (ja) 2010-02-12
JP2010032500A5 JP2010032500A5 (enExample) 2012-06-21
JP5357637B2 true JP5357637B2 (ja) 2013-12-04

Family

ID=41130379

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009148289A Expired - Fee Related JP5357637B2 (ja) 2008-06-25 2009-06-23 測光装置
JP2013180062A Expired - Fee Related JP5632944B2 (ja) 2008-06-25 2013-08-30 測光装置、電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013180062A Expired - Fee Related JP5632944B2 (ja) 2008-06-25 2013-08-30 測光装置、電子機器

Country Status (3)

Country Link
US (1) US8334495B2 (enExample)
EP (1) EP2138815B1 (enExample)
JP (2) JP5357637B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016449A1 (en) * 2008-08-08 2010-02-11 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device and electronic device having the same
WO2011086829A1 (en) * 2010-01-15 2011-07-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and electronic device
US9209209B2 (en) * 2010-10-29 2015-12-08 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device and method for operating the same
JP6042137B2 (ja) * 2012-08-31 2016-12-14 旭化成エレクトロニクス株式会社 赤外線センサモジュール
JP7757108B2 (ja) * 2021-09-24 2025-10-21 キヤノン株式会社 光電変換装置、撮像装置、制御方法、及びコンピュータプログラム

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412342A (en) * 1981-12-18 1983-10-25 Gte Automatic Electric Labs Inc. Clock synchronization system
JPS60185235U (ja) * 1984-05-18 1985-12-09 横河電機株式会社 光パワ−メ−タ
DE69111800T2 (de) * 1991-06-20 1995-12-14 Hewlett Packard Gmbh Photodiodenanordnung.
JPH0687036B2 (ja) * 1992-01-22 1994-11-02 株式会社ジャパンエナジー 測光装置
US5214274A (en) 1992-07-24 1993-05-25 President And Fellows Of Harvard College Image sensor array with threshold voltage detectors and charged storage capacitors
JPH06308585A (ja) * 1993-04-27 1994-11-04 Nikon Corp 光電流周波数変換回路
JPH06313840A (ja) 1993-04-30 1994-11-08 Fuji Film Micro Device Kk 測光装置と測光方法
US5917346A (en) * 1997-09-12 1999-06-29 Alfred E. Mann Foundation Low power current to frequency converter circuit for use in implantable sensors
JPH11205247A (ja) * 1998-01-16 1999-07-30 Mitsubishi Electric Corp 光電変換回路
JP4211167B2 (ja) * 1999-12-15 2009-01-21 株式会社デンソー 光センサ
JP2002286504A (ja) 2001-03-27 2002-10-03 Citizen Watch Co Ltd 光センサ回路およびこれを用いた光学式変位測長器
US6774735B2 (en) * 2002-01-17 2004-08-10 Intel Corporation Low power self-biasing oscillator circuit
US6707025B2 (en) * 2002-06-04 2004-03-16 Agilent Technologies, Inc. High dynamic range receiver
JP4234485B2 (ja) 2003-04-28 2009-03-04 浜松ホトニクス株式会社 I/f変換装置および光検出装置
JP4138708B2 (ja) 2004-07-12 2008-08-27 浜松ホトニクス株式会社 光検出装置
EP1659379B1 (en) * 2004-11-11 2009-08-26 STMicroelectronics (Research & Development) Limited Light monitor
JP2007059889A (ja) * 2005-07-27 2007-03-08 Semiconductor Energy Lab Co Ltd 半導体装置
KR100809700B1 (ko) * 2006-08-30 2008-03-07 삼성전자주식회사 주변광을 감지하여 디스플레이 장치를 제어하는 주변광처리 시스템 및 그 시스템을 사용하는 방법
US20100226495A1 (en) * 2007-10-29 2010-09-09 Michael Kelly Digital readout method and apparatus
JP2009250842A (ja) * 2008-04-08 2009-10-29 Sharp Corp 光量デジタル変換回路、ic、および電子機器

Also Published As

Publication number Publication date
EP2138815A1 (en) 2009-12-30
JP2014025942A (ja) 2014-02-06
JP2010032500A (ja) 2010-02-12
JP5632944B2 (ja) 2014-11-26
US8334495B2 (en) 2012-12-18
EP2138815B1 (en) 2013-11-20
US20090324244A1 (en) 2009-12-31

Similar Documents

Publication Publication Date Title
JP5552256B2 (ja) 半導体装置
US8363365B2 (en) Semiconductor device
US8860081B2 (en) Semiconductor device
US8154480B2 (en) Photoelectric conversion device and electronic device having the same
JP6059759B2 (ja) 半導体装置
JP5632944B2 (ja) 測光装置、電子機器
US7705283B2 (en) Photoelectric conversion device and manufacturing method thereof
US20070257248A1 (en) Semiconductor device and electronic appliance using the same
KR101401528B1 (ko) 광전변환장치 및 그 광전변환장치를 구비하는 전자기기
KR101712379B1 (ko) 보호 회로, 반도체 장치, 광전 변환 장치 및 전자기기
US8124922B2 (en) Photoelectric conversion device including photoelectric conversion element and amplifier circuit having a thin film transistor
JP5897647B2 (ja) 光検出装置
JP4750070B2 (ja) 半導体装置及びそれを用いた電子機器
JP4619318B2 (ja) 光電変換装置
US8207487B2 (en) Photoelectric conversion device including charge/discharge circuit
JP5132443B2 (ja) 光電変換装置、並びに当該光電変換装置を具備するフォトic及び電子機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120507

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130529

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130820

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130830

R150 Certificate of patent or registration of utility model

Ref document number: 5357637

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees