KR101282071B1 - 잉크젯 방식을 이용한 컬러 필터의 제조방법 - Google Patents
잉크젯 방식을 이용한 컬러 필터의 제조방법 Download PDFInfo
- Publication number
- KR101282071B1 KR101282071B1 KR1020060125079A KR20060125079A KR101282071B1 KR 101282071 B1 KR101282071 B1 KR 101282071B1 KR 1020060125079 A KR1020060125079 A KR 1020060125079A KR 20060125079 A KR20060125079 A KR 20060125079A KR 101282071 B1 KR101282071 B1 KR 101282071B1
- Authority
- KR
- South Korea
- Prior art keywords
- color filter
- ink
- inkjet head
- color
- inkjet
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—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
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 다수의 노즐이 구비된 잉크젯 헤드를 소정각도로 기울여, 복수의 작업영역으로 나누어진 컬러필터의 길이방향으로 이동시키면서, 복수의 픽셀에 각각 컬러잉크를 토출하며, 소정 작업영역의 작업완료 후 인접하는 다른 작업영역으로 이동하여 컬러잉크를 토출하여 컬러필터를 제조하는 잉크젯 방식을 이용한 컬러필터 제조방법에 있어서,각 작업영역에서, 상기 잉크젯 헤드를 복 수번 왕복시키면서 컬러잉크를 토출시키며, 작업방향을 달리할 때마다 이전 작업시의 상기 잉크젯 헤드와 거울상대칭으로 배치하여 컬러잉크를 토출하는 것을 특징으로 하는 잉크젯 방식을 이용한 컬러필터 제조방법.
- 제 3항에 있어서,각 셀에 채워지는 컬러잉크는 상기 잉크젯 헤드의 다수의 노즐로부터 각각 토출되는 것을 특징으로 하는 잉크젯 방식을 이용한 컬러필터 제조방법.
- 제 4항에 있어서,상기 잉크젯헤드가 진행방향을 달리할 때마다, 상기 다수의 노즐은 순서대로 동일 픽셀에 컬러잉크를 토출하는 것을 특징으로 하는 컬러필터 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060125079A KR101282071B1 (ko) | 2006-12-08 | 2006-12-08 | 잉크젯 방식을 이용한 컬러 필터의 제조방법 |
US11/780,155 US8156893B2 (en) | 2006-12-08 | 2007-07-19 | Apparatus and method of fabricating color filter using ink-jet technique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060125079A KR101282071B1 (ko) | 2006-12-08 | 2006-12-08 | 잉크젯 방식을 이용한 컬러 필터의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080053105A KR20080053105A (ko) | 2008-06-12 |
KR101282071B1 true KR101282071B1 (ko) | 2013-07-05 |
Family
ID=39497454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060125079A KR101282071B1 (ko) | 2006-12-08 | 2006-12-08 | 잉크젯 방식을 이용한 컬러 필터의 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8156893B2 (ko) |
KR (1) | KR101282071B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020061521A (ko) * | 2001-01-15 | 2002-07-24 | 세이코 엡슨 가부시키가이샤 | 재료의 토출 장치 및 토출 방법, 컬러 필터의 제조 장치및 제조 방법, 액정 장치의 제조 장치 및 제조 방법, el장치의 제조 장치 및 제조 방법, 및 이들 방법에 의해제조되는 전자 기기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10151766A (ja) * | 1996-09-30 | 1998-06-09 | Canon Inc | インクジェット記録装置及び記録方法 |
JP3922177B2 (ja) * | 2002-02-12 | 2007-05-30 | セイコーエプソン株式会社 | 成膜方法、成膜装置、液滴吐出装置、カラーフィルタの製造方法、表示装置の製造方法 |
TWI242663B (en) * | 2002-07-09 | 2005-11-01 | Seiko Epson Corp | Jetting method of liquid, jetting apparatus of liquid, production method of substrate for electro-optical apparatus and production method of electro-optical apparatus |
-
2006
- 2006-12-08 KR KR1020060125079A patent/KR101282071B1/ko not_active IP Right Cessation
-
2007
- 2007-07-19 US US11/780,155 patent/US8156893B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020061521A (ko) * | 2001-01-15 | 2002-07-24 | 세이코 엡슨 가부시키가이샤 | 재료의 토출 장치 및 토출 방법, 컬러 필터의 제조 장치및 제조 방법, 액정 장치의 제조 장치 및 제조 방법, el장치의 제조 장치 및 제조 방법, 및 이들 방법에 의해제조되는 전자 기기 |
Also Published As
Publication number | Publication date |
---|---|
KR20080053105A (ko) | 2008-06-12 |
US20080136852A1 (en) | 2008-06-12 |
US8156893B2 (en) | 2012-04-17 |
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