KR100713022B1 - El 표시장치 및 전자장치 - Google Patents
El 표시장치 및 전자장치 Download PDFInfo
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- KR100713022B1 KR100713022B1 KR1020000055098A KR20000055098A KR100713022B1 KR 100713022 B1 KR100713022 B1 KR 100713022B1 KR 1020000055098 A KR1020000055098 A KR 1020000055098A KR 20000055098 A KR20000055098 A KR 20000055098A KR 100713022 B1 KR100713022 B1 KR 100713022B1
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- gamma
- display device
- electronic device
- correction
- pixel electrode
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- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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- G09G2320/043—Preventing or counteracting the effects of ageing
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Picture Signal Circuits (AREA)
Abstract
Description
부호 160은 화상 신호 처리회로를 나타내고, 이 화상 신호 처리회로는 외부로부터 입력되는 아날로그 신호를 디지털 신호로 변환하는 A/D 변환회로(163), 디지털 신호를 감마() 보정하는 보정회로(161), 및 감마() 보정된 디지털 신호를 아날로그 신호로 변환하는 D/A 변환회로(164)를 포함한다. 그 보정회로(161)는 보정 메모리(162)를 가지고 있다.
Claims (33)
- 제 1 항에 있어서, 상기 화소 전극에 대응하는 위치에 형성된 컬러 필터를 더 포함하는 것을 특징으로 하는 전자장치.
- 삭제
- 제 1 항에 있어서, 상기 전계 발광 소자가 폴리머계 유기재료로 이루어진 발광층을 포함하는 것을 특징으로 하는 전자장치.
- 제 9 항에 있어서, 상기 전계 발광 표시장치가, 전계 발광 디스플레이, 비디오 카메라, 헤드 장착형 표시장치, 기록 매체를 구비한 화상 재생 장치, 휴대형 컴퓨터, 퍼스널 컴퓨터, 휴대 전화기, 및 자동차 오디오 기기로 이루어진 군에서 선택된 전자장치에 사용되는 것을 특징으로 하는 전계 발광 표시장치.
- 박막트랜지스터;상기 박막트랜지스터에 전기적으로 접속된 화소 전극;상기 화소 전극을 음극 또는 양극으로 하는 전계 발광 소자;상기 전계 발광 소자를 봉입하는 절연층;상기 아날로그 신호를 상기 전계 발광 소자에 인가하기 위한 소스 드라이버 회로를 포함하고;상기 박막트랜지스터, 상기 화소 전극, 상기 전계 발광 소자, 상기 절연층, 상기 소스 드라이버 회로, 및 상기 보정회로가 동일 기판 위에 형성된 것을 특징으로 하는 전계 발광 표시장치.
- 제 1 항 또는 제 12 항에 있어서, 상기 전계 발광 표시장치가, 전계 발광 디스플레이, 비디오 카메라, 헤드 장착형 표시장치, 기록 매체를 구비한 화상 재생 장치, 휴대형 컴퓨터, 퍼스널 컴퓨터, 휴대 전화기, 및 자동차 오디오 기기로 이루어진 군에서 선택된 전자장치에 사용되는 것을 특징으로 하는 전자장치.
- 제 9 항 또는 제 13 항에 있어서, 상기 화소 전극에 대응하는 위치에 형성된 컬러 필터를 더 포함하는 것을 특징으로 하는 전계 발광 표시장치장치.
- 삭제
- 제 9 항 또는 제 13 항에 있어서, 상기 전계 발광 소자가 폴리머계 유기재료로 이루어진 발광층을 포함하는 것을 특징으로 하는 전계 발광 표시장치.
- 제 13 항에 있어서, 상기 전계 발광 표시장치가, 전계 발광 디스플레이, 비디오 카메라, 헤드 장착형 표시장치, 기록 매체를 구비한 화상 재생 장치, 휴대형 컴퓨터, 퍼스널 컴퓨터, 휴대 전화기, 및 자동차 오디오 기기로 이루어진 군에서 선택된 전자장치에 사용되는 것을 특징으로 하는 전계 발광 표시장치.
- 제 12 항에 있어서, 상기 화소 전극에 대응하는 위치에 형성된 컬러 필터를 더 포함하는 것을 특징으로 하는 전자장치.
- 삭제
- 제 12 항에 있어서, 상기 전계 발광 소자가 폴리머계 유기재료로 이루어진 발광층을 포함하는 것을 특징으로 하는 전자장치.
- 제 1 항 또는 제 12 항에 있어서, 상기 절연층이 질화규소를 포함하는 것을 특징으로 하는 전자장치.
- 제 9 항 또는 제 13 항에 있어서, 상기 절연층이 질화규소를 포함하는 것을 특징으로 하는 전계 발광 표시장치.
- 제 1 항에 있어서, 상기 비디오 신호가 디지털 비디오 신호인 것을 특징으로 하는 전자장치.
- 제 9 항에 있어서, 상기 비디오 신호가 디지털 비디오 신호인 것을 특징으로 하는 전계 발광 표시장치.
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Also Published As
Publication number | Publication date |
---|---|
EP2276064A3 (en) | 2012-05-09 |
CN1607873B (zh) | 2012-05-16 |
EP1087444A2 (en) | 2001-03-28 |
EP2276064A2 (en) | 2011-01-19 |
CN1183605C (zh) | 2005-01-05 |
CN1290042A (zh) | 2001-04-04 |
KR20010030443A (ko) | 2001-04-16 |
US7786958B1 (en) | 2010-08-31 |
EP2276064B1 (en) | 2017-02-01 |
EP1087444A3 (en) | 2006-04-26 |
EP1087444B1 (en) | 2013-04-10 |
CN1607873A (zh) | 2005-04-20 |
US8436790B2 (en) | 2013-05-07 |
US20100321281A1 (en) | 2010-12-23 |
JP2001092413A (ja) | 2001-04-06 |
TW531764B (en) | 2003-05-11 |
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