KR20060059794A - 액티브 매트릭스 기판, 전기 광학 장치, 전자 디바이스, 및액티브 매트릭스 기판의 제조 방법 - Google Patents
액티브 매트릭스 기판, 전기 광학 장치, 전자 디바이스, 및액티브 매트릭스 기판의 제조 방법 Download PDFInfo
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- KR20060059794A KR20060059794A KR1020050089586A KR20050089586A KR20060059794A KR 20060059794 A KR20060059794 A KR 20060059794A KR 1020050089586 A KR1020050089586 A KR 1020050089586A KR 20050089586 A KR20050089586 A KR 20050089586A KR 20060059794 A KR20060059794 A KR 20060059794A
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- 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
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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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
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
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- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
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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
- H10K59/12—Active-matrix OLED [AMOLED] displays
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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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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Abstract
Description
Claims (16)
- 기재 위에 복수의 제1 배선과, 복수의 상기 제1 배선과 교차하는 복수의 제2 배선과, 상기 제1 배선과 상기 제2 배선을 절연하는 절연막과, 상기 제2 배선에 이웃하는 복수의 화소 전극을 구비하고,상기 복수의 화소 전극의 각각에 대응한 반도체막이 마련되고,상기 반도체막은 상기 복수의 제1 배선과 상기 복수의 제2 배선이 교차하는 복수의 교차부 중 적어도 하나의 교차부와 상기 복수의 화소 전극 중 하나에 겹치는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 복수의 화소 전극은, 상기 복수의 제1 배선이 형성된 제1층, 상기 복수의 제2 배선이 형성된 제2층, 및 상기 제1층과 상기 제2층 사이에 위치하는 제3층 중 어느 것에 형성되어 있는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 반도체막은 상기 복수의 제2 배선 중 하나의 적어도 일부를 덮는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 복수의 화소 전극 중, 상기 복수의 제2 배선의 하나를 거쳐 이웃하는 2개의 화소 전극은 상기 제2 배선의 적어도 일부와 겹쳐 있는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 복수의 화소 전극의 상기 제1 배선과 겹치는 면적이 변화하는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 복수의 화소 전극의 상기 제1 배선으로 분할되는 면적비가 변화하는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 반도체막은 섬 모양으로 형성되어 있는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 제2 배선과 상기 화소 전극은 동일한 재료로 이루어지는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 있어서,상기 기재는 가요성(可撓性)의 재질로 이루어지는 것을 특징으로 하는 액티브 매트릭스 기판.
- 제1항에 기재된 액티브 매트릭스 기판의 상기 화소 전극 위에 전기 광학 재료를 구비하는 것을 특징으로 하는 전기 광학 장치.
- 제10항에 기재된 전기 광학 장치를 구비하는 것을 특징으로 하는 전자 디바이스.
- 기재 위에 제1 배선을 형성하는 공정과,상기 제1 배선 위에 절연막을 형성하는 공정과,상기 절연막 위에 제2 배선 및 화소 전극을 각각 상기 제1 배선과 교차하도록 형성하는 공정과,상기 제1 배선과 상기 제2 배선이 교차하는 제1 교차부와 상기 화소 전극과 상기 제2 배선이 교차하는 제2 교차부에 겹치도록, 상기 제2 배선 및 상기 화소 전극 위에 반도체막을 형성하는 공정을 구비하는 것을 특징으로 하는 액티브 매트릭스 기판의 제조 방법.
- 제12항에 있어서,상기 반도체막은 잉크젯법으로 도포된 액체 재료를 건조함으로써 형성되는 것을 특징으로 하는 액티브 매트릭스 기판의 제조 방법.
- 제13항에 있어서,상기 반도체막은 잉크젯법으로 도포된 레지스트 영역을 남기고 패터닝 형성되어 이루어지는 것을 특징으로 하는 액티브 매트릭스 기판의 제조 방법.
- 제13항 또는 제14항에 있어서,상기 기재 위에 형성된 얼라인먼트 마크를 검출하는 공정과,상기 검출에 의해 얻은 검출치에 따라 상기 잉크젯법에 사용하는 잉크젯 헤드와 상기 기재의 상대 위치를 제어하는 공정을 구비하는 것을 특징으로 하는 액티브 매트릭스 기판의 제조 방법.
- 제15항에 있어서,상기 얼라인먼트 마크는 상기 제1 교차부 또는 제2 교차부인 것을 특징으로 하는 액티브 매트릭스 기판의 제조 방법.
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JP2004343422A JP2006154168A (ja) | 2004-11-29 | 2004-11-29 | アクティブマトリクス基板、電気光学装置、電子デバイス、及びアクティブマトリクス基板の製造方法 |
JPJP-P-2004-00343422 | 2004-11-29 |
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KR20060059794A true KR20060059794A (ko) | 2006-06-02 |
KR100735807B1 KR100735807B1 (ko) | 2007-07-06 |
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KR1020050089586A KR100735807B1 (ko) | 2004-11-29 | 2005-09-27 | 액티브 매트릭스 기판, 전기 광학 장치, 전자 디바이스, 및액티브 매트릭스 기판의 제조 방법 |
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US (1) | US20070242202A1 (ko) |
EP (1) | EP1662571A2 (ko) |
JP (1) | JP2006154168A (ko) |
KR (1) | KR100735807B1 (ko) |
CN (1) | CN100552517C (ko) |
TW (1) | TWI278117B (ko) |
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KR101462539B1 (ko) * | 2010-12-20 | 2014-11-18 | 삼성디스플레이 주식회사 | 그라펜을 이용한 유기발광표시장치 |
TWI505010B (zh) * | 2013-11-12 | 2015-10-21 | E Ink Holdings Inc | 主動元件陣列基板 |
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KR20160065315A (ko) * | 2014-11-28 | 2016-06-09 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102282492B1 (ko) * | 2015-03-10 | 2021-07-27 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
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2005
- 2005-09-27 KR KR1020050089586A patent/KR100735807B1/ko active IP Right Grant
- 2005-09-28 TW TW094133808A patent/TWI278117B/zh active
- 2005-10-13 US US11/248,146 patent/US20070242202A1/en not_active Abandoned
- 2005-10-27 EP EP05023499A patent/EP1662571A2/en not_active Withdrawn
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KR100735807B1 (ko) | 2007-07-06 |
TWI278117B (en) | 2007-04-01 |
JP2006154168A (ja) | 2006-06-15 |
EP1662571A2 (en) | 2006-05-31 |
CN100552517C (zh) | 2009-10-21 |
CN1782841A (zh) | 2006-06-07 |
US20070242202A1 (en) | 2007-10-18 |
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