JP5359641B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP5359641B2
JP5359641B2 JP2009170694A JP2009170694A JP5359641B2 JP 5359641 B2 JP5359641 B2 JP 5359641B2 JP 2009170694 A JP2009170694 A JP 2009170694A JP 2009170694 A JP2009170694 A JP 2009170694A JP 5359641 B2 JP5359641 B2 JP 5359641B2
Authority
JP
Japan
Prior art keywords
current
thin film
current path
optical sensor
film transistor
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
JP2009170694A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010014719A (ja
JP2010014719A5 (https=
Inventor
克彦 両澤
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2009170694A priority Critical patent/JP5359641B2/ja
Publication of JP2010014719A publication Critical patent/JP2010014719A/ja
Publication of JP2010014719A5 publication Critical patent/JP2010014719A5/ja
Application granted granted Critical
Publication of JP5359641B2 publication Critical patent/JP5359641B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Liquid Crystal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Light Receiving Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2009170694A 2009-07-22 2009-07-22 表示装置 Expired - Fee Related JP5359641B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009170694A JP5359641B2 (ja) 2009-07-22 2009-07-22 表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009170694A JP5359641B2 (ja) 2009-07-22 2009-07-22 表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007226142A Division JP4395622B2 (ja) 2007-08-31 2007-08-31 光センサ及びそれを備える表示装置

Publications (3)

Publication Number Publication Date
JP2010014719A JP2010014719A (ja) 2010-01-21
JP2010014719A5 JP2010014719A5 (https=) 2010-06-24
JP5359641B2 true JP5359641B2 (ja) 2013-12-04

Family

ID=41700931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009170694A Expired - Fee Related JP5359641B2 (ja) 2009-07-22 2009-07-22 表示装置

Country Status (1)

Country Link
JP (1) JP5359641B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101652786B1 (ko) 2010-04-22 2016-09-12 삼성전자주식회사 단순화된 광센싱 회로 및 상기 광센싱 회로를 채용한 리모트 광터치 패널 및 영상 획득 장치
US9891102B2 (en) 2010-04-22 2018-02-13 Samsung Electronics Co., Ltd. Simplified light sensing circuit, light sensing apparatus including the light sensing circuit, method of driving the light sensing apparatus, and image acquisition apparatus and optical touch screen apparatus including the light sensing apparatus
JP5775278B2 (ja) * 2010-09-03 2015-09-09 株式会社半導体エネルギー研究所 表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4667079B2 (ja) * 2005-03-07 2011-04-06 シャープ株式会社 表示装置
JP2006323311A (ja) * 2005-05-20 2006-11-30 Sharp Corp 表示装置

Also Published As

Publication number Publication date
JP2010014719A (ja) 2010-01-21

Similar Documents

Publication Publication Date Title
JP4395622B2 (ja) 光センサ及びそれを備える表示装置
JP5159294B2 (ja) 半導体装置
US7733336B2 (en) Liquid crystal display device and method of driving the same
CN100419557C (zh) 液晶显示器
JP4062254B2 (ja) 反射型液晶表示装置
JP4353224B2 (ja) 光検出装置、電気光学装置、および電子機器
JP5468612B2 (ja) 半導体装置、アクティブマトリクス基板、及び表示装置
US20170206839A1 (en) Organic Light Emitting Pixel Compensation Circuit, Organic Light Emitting Display Panel, And Method For Driving The Panel
TWI416747B (zh) 光感測器
CN101611340B (zh) 显示装置
WO2011074338A1 (ja) 半導体装置、アクティブマトリクス基板、及び表示装置
JP4756490B2 (ja) ディスプレイ装置及びこれを備える電子機器
JP5359641B2 (ja) 表示装置
KR101420437B1 (ko) 광 센서의 온도 보상 장치
WO2011024911A1 (ja) 半導体装置、アクティブマトリクス基板、及び表示装置
JP5493321B2 (ja) 薄膜センサ装置
JP2008224896A (ja) 表示装置
JP2009110730A (ja) 照明装置及び液晶表示装置
US8466020B2 (en) Method of producing semiconductor device
US20090128043A1 (en) Light sensing apparatus and display device thereof
JP5326394B2 (ja) 薄膜センサ装置
JP4877480B2 (ja) 光源装置及びその制御方法並びに該光源装置を備えた表示装置
JP4701836B2 (ja) バックライト制御装置
KR100996536B1 (ko) 액정표시장치의 광센서 회로 및 이를 이용한 백라이트제어장치
JP2008310148A (ja) 液晶表示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100507

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130611

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: 20130806

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130819

R150 Certificate of patent or registration of utility model

Ref document number: 5359641

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

LAPS Cancellation because of no payment of annual fees