JP4044568B2 - 画素回路、発光装置及び半導体装置 - Google Patents

画素回路、発光装置及び半導体装置 Download PDF

Info

Publication number
JP4044568B2
JP4044568B2 JP2005064611A JP2005064611A JP4044568B2 JP 4044568 B2 JP4044568 B2 JP 4044568B2 JP 2005064611 A JP2005064611 A JP 2005064611A JP 2005064611 A JP2005064611 A JP 2005064611A JP 4044568 B2 JP4044568 B2 JP 4044568B2
Authority
JP
Japan
Prior art keywords
transistor
electrode
electrically connected
source
gate
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
JP2005064611A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005266806A5 (https=
JP2005266806A (ja
Inventor
肇 木村
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 JP2005064611A priority Critical patent/JP4044568B2/ja
Publication of JP2005266806A publication Critical patent/JP2005266806A/ja
Publication of JP2005266806A5 publication Critical patent/JP2005266806A5/ja
Application granted granted Critical
Publication of JP4044568B2 publication Critical patent/JP4044568B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Thin Film Transistor (AREA)
  • Electroluminescent Light Sources (AREA)
JP2005064611A 2001-10-26 2005-03-08 画素回路、発光装置及び半導体装置 Expired - Fee Related JP4044568B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005064611A JP4044568B2 (ja) 2001-10-26 2005-03-08 画素回路、発光装置及び半導体装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001330050 2001-10-26
JP2005064611A JP4044568B2 (ja) 2001-10-26 2005-03-08 画素回路、発光装置及び半導体装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2002310562A Division JP3732477B2 (ja) 2001-10-26 2002-10-25 画素回路、発光装置および電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007265540A Division JP4472743B2 (ja) 2001-10-26 2007-10-11 半導体装置及び電子機器

Publications (3)

Publication Number Publication Date
JP2005266806A JP2005266806A (ja) 2005-09-29
JP2005266806A5 JP2005266806A5 (https=) 2005-11-10
JP4044568B2 true JP4044568B2 (ja) 2008-02-06

Family

ID=35091344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005064611A Expired - Fee Related JP4044568B2 (ja) 2001-10-26 2005-03-08 画素回路、発光装置及び半導体装置

Country Status (1)

Country Link
JP (1) JP4044568B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324756B1 (ko) 2005-10-18 2013-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그의 구동방법
US20080315942A1 (en) * 2007-06-20 2008-12-25 Advantech Global, Ltd Vt Stabilization of TFT's In OLED Backplanes

Also Published As

Publication number Publication date
JP2005266806A (ja) 2005-09-29

Similar Documents

Publication Publication Date Title
JP6223523B2 (ja) 発光装置
JP6736599B2 (ja) 表示装置
JP3732477B2 (ja) 画素回路、発光装置および電子機器
JP6570676B2 (ja) 発光装置
JP4472743B2 (ja) 半導体装置及び電子機器
JP4044568B2 (ja) 画素回路、発光装置及び半導体装置
JP4044582B2 (ja) 画素回路、発光装置、半導体装置及び電子機器
JP2007122072A (ja) 表示装置
JP2005352511A (ja) 半導体回路及び電子機器
JP2006072376A (ja) 画素回路、発光装置、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: 20050624

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050913

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050913

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070814

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071012

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: 20071113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071115

R150 Certificate of patent or registration of utility model

Ref document number: 4044568

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101122

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101122

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101122

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111122

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111122

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121122

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121122

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131122

Year of fee payment: 6

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

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