KR100867501B1 - 액정 디스플레이 장치 - Google Patents
액정 디스플레이 장치 Download PDFInfo
- Publication number
- KR100867501B1 KR100867501B1 KR1020020062489A KR20020062489A KR100867501B1 KR 100867501 B1 KR100867501 B1 KR 100867501B1 KR 1020020062489 A KR1020020062489 A KR 1020020062489A KR 20020062489 A KR20020062489 A KR 20020062489A KR 100867501 B1 KR100867501 B1 KR 100867501B1
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- South Korea
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- layer
- display device
- liquid crystal
- crystal display
- resin layer
- Prior art date
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13458—Terminal pads
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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
- G02F1/1343—Electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/202—LCD, i.e. liquid crystal displays
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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
- G02F1/13625—Patterning using multi-mask exposure
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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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
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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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/54—Arrangements for reducing warping-twist
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (4)
- 수지층에 의해 큰 단차를 이루는 패드부를 포함하는 액정 디스플레이 장치에 있어서,상기 패드부는 게이트 절연막과 패시베이션층 및 수지층이 순차로 적층되어 있는 부분을 포함하며, 상기 게이트 절연막과 패시베이션층 사이에는 활성층이 형성되어 있어 상기 수지층상의 화소전극이 계단 형태를 이루도록 하는 것을 특징으로 하는 액정 디스플레이 장치.
- 제1항에 있어서,상기 패드부는 상기 게이트 절연막과 동일층상에 형성된 게이트와 화소전극이 형성된 부분을 포함하는 것을 특징으로 하는 액정 디스플레이 장치.
- 제1항에 있어서,상기 패드부는 활성층 패터닝에 대한 식각 선택비를 갖는 공정으로 형성되는 것을 특징으로 하는 액정 디스플레이 장치.
- 제1항에 있어서,상기 패드부는 소오스/드레인 전극층이 더 형성되어 있는 것을 특징으로 하는 액정 디스플레이 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020020062489A KR100867501B1 (ko) | 2002-10-14 | 2002-10-14 | 액정 디스플레이 장치 |
Applications Claiming Priority (1)
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KR1020020062489A KR100867501B1 (ko) | 2002-10-14 | 2002-10-14 | 액정 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
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KR20040033413A KR20040033413A (ko) | 2004-04-28 |
KR100867501B1 true KR100867501B1 (ko) | 2008-11-06 |
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KR1020020062489A KR100867501B1 (ko) | 2002-10-14 | 2002-10-14 | 액정 디스플레이 장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106340531A (zh) * | 2015-07-10 | 2017-01-18 | 三星显示有限公司 | 有机发光显示装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101304412B1 (ko) | 2007-01-24 | 2013-09-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08271923A (ja) * | 1995-03-31 | 1996-10-18 | Seiko Epson Corp | 液晶表示装置及びその製造方法 |
JPH11327465A (ja) * | 1998-05-13 | 1999-11-26 | Toshiba Corp | 表示装置用アレイ基板 |
KR20020021511A (ko) * | 2000-09-15 | 2002-03-21 | 구본준, 론 위라하디락사 | 액정표시소자 패드부의 제조방법 |
KR20020065785A (ko) * | 2001-02-07 | 2002-08-14 | 삼성전자 주식회사 | 액정표시장치 및 그 제조방법 |
-
2002
- 2002-10-14 KR KR1020020062489A patent/KR100867501B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08271923A (ja) * | 1995-03-31 | 1996-10-18 | Seiko Epson Corp | 液晶表示装置及びその製造方法 |
JPH11327465A (ja) * | 1998-05-13 | 1999-11-26 | Toshiba Corp | 表示装置用アレイ基板 |
KR20020021511A (ko) * | 2000-09-15 | 2002-03-21 | 구본준, 론 위라하디락사 | 액정표시소자 패드부의 제조방법 |
KR20020065785A (ko) * | 2001-02-07 | 2002-08-14 | 삼성전자 주식회사 | 액정표시장치 및 그 제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106340531A (zh) * | 2015-07-10 | 2017-01-18 | 三星显示有限公司 | 有机发光显示装置 |
CN106340531B (zh) * | 2015-07-10 | 2022-02-08 | 三星显示有限公司 | 有机发光显示装置 |
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KR20040033413A (ko) | 2004-04-28 |
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