KR100658084B1 - 액정표시장치의 컬러필터 기판 제조방법 - Google Patents
액정표시장치의 컬러필터 기판 제조방법 Download PDFInfo
- Publication number
- KR100658084B1 KR100658084B1 KR1020050067863A KR20050067863A KR100658084B1 KR 100658084 B1 KR100658084 B1 KR 100658084B1 KR 1020050067863 A KR1020050067863 A KR 1020050067863A KR 20050067863 A KR20050067863 A KR 20050067863A KR 100658084 B1 KR100658084 B1 KR 100658084B1
- Authority
- KR
- South Korea
- Prior art keywords
- color filter
- polymer solution
- superabsorbent polymer
- filter substrate
- crystal display
- Prior art date
Links
Images
Classifications
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (4)
- 유리기판 상에 화소영역을 노출시키는 격자 형상을 갖는 BM 패턴을 형성하는 단계;상기 BM 패턴 상에 선택적으로 고흡수성 고분자 용액을 도포하는 단계; 및상기 BM 패턴에 의해 한정되어진 기판의 화소영역들 상에 잉크젯 도포법을 이용해서 레드, 그린 및 블루의 컬러필터를 형성하는 단계;를 포함하는 것을 특징으로 하는 액정표시장치의 컬러필터 기판의 제조방법.
- 제 1 항에 있어서, 상기 고흡수성 고분자 용액은 폴리아크릴 아미드, 폴리아크릴산, 폴리메타크릴산, 폴리에틸렌 옥사이드, 폴리비닐알콜, 젤라틴, 폴리사카라이드, 셀룰로오스계 및 키토산으로 구성된 그룹으로부터 선택되는 어느 하나의 단일 용액 또는 그들의 혼합 용액으로 이루어진 것을 특징으로 하는 액정표시장치의 컬러필터 기판의 제조방법.
- 제 1 항에 있어서, 상기 고흡수성 고분자 용액을 도포하는 단계는, 닥터 롤 도포법, 스크린 프린팅법 및 침강법으로 구성된 그룹으로부터 선택되는 어느 하나의 방법으로 수행하는 것을 특징으로 하는 액정표시장치의 컬러필터 기판의 제조방법.
- 제 1 항에 있어서, 상기 고흡수성 고분자 용액을 도포하는 단계 후, 그리고, 컬러필터를 형성하는 단계 전, 상기 고흡수성 고분자 용액의 흡수성을 증가시키기 위해 상기 고흡수성 고분자 용액을 베이크하는 단계를 더 포함하는 것을 특징으로 하는 액정표시장치의 컬러필터 기판의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050067863A KR100658084B1 (ko) | 2005-07-26 | 2005-07-26 | 액정표시장치의 컬러필터 기판 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050067863A KR100658084B1 (ko) | 2005-07-26 | 2005-07-26 | 액정표시장치의 컬러필터 기판 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100658084B1 true KR100658084B1 (ko) | 2006-12-15 |
Family
ID=37733451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050067863A KR100658084B1 (ko) | 2005-07-26 | 2005-07-26 | 액정표시장치의 컬러필터 기판 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100658084B1 (ko) |
-
2005
- 2005-07-26 KR KR1020050067863A patent/KR100658084B1/ko active IP Right Grant
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8763530B2 (en) | Ink for black matrix and method of manufacturing substrate using the same | |
US7940356B2 (en) | Color filter array panel and method for fabricating the same | |
US6940578B2 (en) | Method for fabricating liquid crystal display device | |
US8120028B2 (en) | Active device array substrate, color filter substrate and manufacturing methods thereof | |
US20110211147A1 (en) | Liquid crystal display panel and fabricating method and apparatus thereof | |
KR20050000649A (ko) | 액정표시패널 및 그 제조방법 | |
US7338556B2 (en) | Apparatus and method for fabricating a liquid crystal display | |
JP2008004911A (ja) | 薄膜パターンの製造装置及び方法 | |
JP2007286590A (ja) | 液晶表示装置用カラーフィルター基板及びその製造方法 | |
KR100658084B1 (ko) | 액정표시장치의 컬러필터 기판 제조방법 | |
US20070178797A1 (en) | Method of manufacturing liquid crystal display device | |
US7727577B2 (en) | Apparatus and method for fabricating a liquid crystal display panel | |
KR100735215B1 (ko) | 액정표시장치의 컬러필터 기판 제조방법 | |
KR101298464B1 (ko) | 레지스트 용액 및 이를 이용한 패턴 형성방법 | |
JP2000089213A (ja) | 液晶素子及びその製造方法 | |
US8277593B2 (en) | Printing plate and method of fabricating liquid crystal display device using the same | |
JP2001330851A (ja) | 液晶表示装置の製造方法および液晶表示装置 | |
US20210333619A1 (en) | Substrate, lcd panel, and manufacturing method of substrate | |
KR20070062796A (ko) | 액정 표시 장치의 칼라 필터의 제조 방법 | |
KR20080049252A (ko) | 컬러필터기판 및 그 제조방법 | |
JP4977986B2 (ja) | ブラックマトリックス基板 | |
JPH07301793A (ja) | カラーフィルターおよび液晶表示装置の製造方法 | |
JP2004077700A (ja) | 液晶表示装置 | |
KR20030089132A (ko) | 액정표시장치의 제조 장치 및 방법 | |
JP2012063779A (ja) | ブラックマトリックス基板およびカラーフィルタの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121107 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131118 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141118 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151116 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161118 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20171116 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20181126 Year of fee payment: 13 |