KR0182019B1 - 액정셀 및그 제조 방법 - Google Patents
액정셀 및그 제조 방법 Download PDFInfo
- Publication number
- KR0182019B1 KR0182019B1 KR1019950026164A KR19950026164A KR0182019B1 KR 0182019 B1 KR0182019 B1 KR 0182019B1 KR 1019950026164 A KR1019950026164 A KR 1019950026164A KR 19950026164 A KR19950026164 A KR 19950026164A KR 0182019 B1 KR0182019 B1 KR 0182019B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- liquid crystal
- crystal cell
- substrate
- gate electrode
- 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
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Classifications
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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
-
- 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
- G02F1/133357—Planarisation layers
-
- 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
- G02F2201/48—Flattening arrangements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (6)
- 투명한 절연 물질로 이루어진 기판, 상기 기판위에 금속으로 형성되어 있는 게이트 전극, 상기 게이트 전극 위에 형성되어 있는 제1절연막, 상기 제1절연막 위에 형성되어 있는 반도체막, 상기 게이트 전극에 대응하는 위치의 상기 반도체막이 드러나도록 상기 반도체막 위에 형성되어 있는 소스/드레인 전극, 상기 소스/드레인 전극 위에 형성되어 있는 보호막, 상기 보호막 위에 형성되어 있으며 단차를 없애주는 SOG막, 상기 SOG막 위에 형성되어 있으며 상기 소스/드레인 전극과 연결되어 있는 화소전극으로 이루어진 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
- 제1항에서, 상기 게이트 전극 위에 형성되어 잇는 게이트 산화막을 더 포함하는 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
- 제1항에서, 상기 게이트 전극에 대응하는 위치의 상기 반도체막이 드러나도록 상기 반도체막 위에 형성되어 있는 외인성 반도체막을 더 포함하는 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
- 투명한 절연 물질로 이루어진 기판, 상기 기판위에 금속으로 형성되어 있는 게이트 전극, 상기 게이트 전극 위에 형성되어 있는 제1절연막, 상기 제1절연막 위에 형성되어 있는 반도체막, 상기 반도체막 위에 상기 게이트 전극에 대응하는 부분에 형성되어 있는 에치 스토퍼 절연막, 상기 게이트 전극에 대응하는 부분의 상기 에치 스토퍼 절연막이 드러나도록 상기 반도체막 위에 형성되어 있는 금속층인 소스/드레인 전극, 상기 소스/드레인 전극 위에 형성되어 있는 단차를 없애주는 SOG막, 상기 SOG막 위에 형성되어 있으며 상기 소스/드레인 전극과 연결되어 있는 화소전극으로 이루어진 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
- 제4항에서, 상기 게이트 전극 위에 형성되어 있는 상기 게이트 전극이 산화되어 형성된 게이트 산화막을 더 포함하는 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
- 제5항에서, 상기 에치 스토퍼 절연막 위의 일부분을 덮고, 상기 게이트 전극에 대응하는 부분의 상기 에치 스토퍼 절연막이 드러나도록 형성되어 있는 외인성 반도체막을 더 포함하는 것을 특징으로 하는 액정셀의 박막 트랜지스터 기판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950026164A KR0182019B1 (ko) | 1995-08-23 | 1995-08-23 | 액정셀 및그 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950026164A KR0182019B1 (ko) | 1995-08-23 | 1995-08-23 | 액정셀 및그 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970011967A KR970011967A (ko) | 1997-03-29 |
| KR0182019B1 true KR0182019B1 (ko) | 1999-05-01 |
Family
ID=19424245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950026164A Expired - Fee Related KR0182019B1 (ko) | 1995-08-23 | 1995-08-23 | 액정셀 및그 제조 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0182019B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980039626A (ko) * | 1996-11-28 | 1998-08-17 | 김영환 | 액정 표시소자 및 그 제조방법 |
-
1995
- 1995-08-23 KR KR1019950026164A patent/KR0182019B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970011967A (ko) | 1997-03-29 |
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