KR100563068B1 - 박막 트랜지스터 구조체 및 이를 구비하는 평판디스플레이 장치 - Google Patents
박막 트랜지스터 구조체 및 이를 구비하는 평판디스플레이 장치 Download PDFInfo
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- KR100563068B1 KR100563068B1 KR1020040050446A KR20040050446A KR100563068B1 KR 100563068 B1 KR100563068 B1 KR 100563068B1 KR 1020040050446 A KR1020040050446 A KR 1020040050446A KR 20040050446 A KR20040050446 A KR 20040050446A KR 100563068 B1 KR100563068 B1 KR 100563068B1
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
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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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
- 층을 달리하며 서로 교차되는 둘 이상의 도전층을 포함하는 박막 트랜지스터 구조체에 있어서,상기 도전층들 중 적어도 어느 하나는 길이를 따라 폭을 달리하는 폭 변동부를 구비하되,상기 폭 변동부 외곽선의 동일 평면 상 어느 두 지점을 이은 선분과, 상기 폭 변동부를 구비하는 도전층의 길이 방향 선분과의 사이각은 90°미만인 것을 특징으로 하는 박막 트랜지스터 구조체.
- 제 1 항에 있어서,상기 폭 변동부를 구비하는 층은 게이트 전극과 동일층인 것을 특징으로 하는 박막 트랜지스터 구조체.
- 제 1항에 있어서,상기 폭 변동부를 구비하는 층은 소스/드레인 전극과 동일층인 것을 특징으로 하는 박막 트랜지스터 구조체.
- 기판의 일면 상에 형성되는 박막 트랜지스터 층과;상기 박막 트랜지스터 층의 상부에 형성되는 하나 이상의 절연층과;상기 절연층에 형성된 비아홀을 통하여 상기 박막 트랜지스터 층과 전기적 소통을 이루는 하나 이상의 화소를 구비하는 화소층;을 포함하고,상기 박막 트랜지스터 층은, 층을 달리하며 서로 교차되는 둘 이상의 도전층을 포함하고,상기 도전층들 중 적어도 어느 하나는 길이를 따라 폭을 달리하는 폭 변동부를 구비하되,상기 폭 변동부 외곽선의 동일 평면 상 어느 두 지점을 이은 선분과, 상기 폭 변동부를 구비하는 도전층의 길이 방향 선분과의 사이각은 90°미만인 것을 특징으로 하는 평판 디스플레이 장치.
- 제 4항에 있어서,상기 폭 변동부를 구비하는 도전층은 게이트 전극과 동일층인 것을 특징으로 하는 평판 디스플레이 장치.
- 제 4항에 있어서,상기 폭 변동부를 구비하는 도전층은 소스/드레인 전극과 동일층인 것을 특징으로 하는 평판 디스플레이 장치.
- 제 4항에 있어서,상기 화소층은 제 1 전극층, 제 2 전극층 및 이들 사이에 개재되는 전계 발광부를 포함하는 것을 특징으로 하는 평판 디스플레이 장치.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040050446A KR100563068B1 (ko) | 2004-06-30 | 2004-06-30 | 박막 트랜지스터 구조체 및 이를 구비하는 평판디스플레이 장치 |
JP2005188971A JP4216270B2 (ja) | 2004-06-30 | 2005-06-28 | 電子装置、薄膜トランジスタ構造体及びそれを備える平板ディスプレイ装置 |
EP10185618A EP2287913A3 (en) | 2004-06-30 | 2005-06-29 | Electronic device, thin film transistor structure and flat panel display having the same |
EP05105813.9A EP1612864B1 (en) | 2004-06-30 | 2005-06-29 | Electronic device, thin film transistor structure and flat panel display having the same |
CN2008101755624A CN101414620B (zh) | 2004-06-30 | 2005-06-30 | 电子器件、薄膜晶体管结构和具有该结构的平板显示器 |
US11/170,161 US7709839B2 (en) | 2004-06-30 | 2005-06-30 | Electronic device including a conductive layer having a width change part, thin film transistor structure and flat panel display having the same |
CN200510080518.1A CN1716603B (zh) | 2004-06-30 | 2005-06-30 | 电子器件、薄膜晶体管结构和具有该结构的平板显示器 |
US12/018,575 US7705356B2 (en) | 2004-06-30 | 2008-01-23 | Electronic device, thin film transistor structure and flat panel display having the same |
JP2008120492A JP4747185B2 (ja) | 2004-06-30 | 2008-05-02 | 電子装置、薄膜トランジスタ構造体及びそれを備える平板ディスプレイ装置 |
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KR1020040050446A KR100563068B1 (ko) | 2004-06-30 | 2004-06-30 | 박막 트랜지스터 구조체 및 이를 구비하는 평판디스플레이 장치 |
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KR20060001345A KR20060001345A (ko) | 2006-01-06 |
KR100563068B1 true KR100563068B1 (ko) | 2006-03-24 |
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KR102389264B1 (ko) | 2016-09-02 | 2022-04-22 | 삼성디스플레이 주식회사 | 표시장치 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10303140A (ja) | 1997-04-21 | 1998-11-13 | St Microelectron Srl | 絶縁ゲート電界効果トランジスタの製造方法 |
JP2001044438A (ja) | 1999-07-27 | 2001-02-16 | Seiko Epson Corp | Soi構造のmos電界効果トランジスタ及びその製造方法 |
JP2004303767A (ja) | 2003-03-28 | 2004-10-28 | Fujitsu Ltd | 半導体装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10303140A (ja) | 1997-04-21 | 1998-11-13 | St Microelectron Srl | 絶縁ゲート電界効果トランジスタの製造方法 |
JP2001044438A (ja) | 1999-07-27 | 2001-02-16 | Seiko Epson Corp | Soi構造のmos電界効果トランジスタ及びその製造方法 |
JP2004303767A (ja) | 2003-03-28 | 2004-10-28 | Fujitsu Ltd | 半導体装置 |
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