KR20020007899A - Toc구조로 제작된 컬러 액정표시장치 - Google Patents
Toc구조로 제작된 컬러 액정표시장치 Download PDFInfo
- Publication number
- KR20020007899A KR20020007899A KR1020000041430A KR20000041430A KR20020007899A KR 20020007899 A KR20020007899 A KR 20020007899A KR 1020000041430 A KR1020000041430 A KR 1020000041430A KR 20000041430 A KR20000041430 A KR 20000041430A KR 20020007899 A KR20020007899 A KR 20020007899A
- Authority
- KR
- South Korea
- Prior art keywords
- color filter
- liquid crystal
- substrate
- lower substrate
- electrode
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 86
- 239000011159 matrix material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 23
- 239000011651 chromium Substances 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 4
- 239000010409 thin film Substances 0.000 description 32
- 229910021417 amorphous silicon Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 239000010408 film Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- -1 aluminum (Al) Chemical class 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 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
- 238000005530 etching Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/136—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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Liquid Crystal (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
Abstract
Description
Claims (5)
- 게이트전극과 액티브층과, 상기 액티브층 상에서 소정간격 이격된 소스전극과 드레인전극 포함하는 스위칭소자와, 서로 교차하여 화소영역을 정의하고 상기 게이트전극과 연결된 게이트배선과, 상기 소스전극과 연결된 데이터배선과, 상기 각 화소영역 상에 구성된 빨강, 노랑, 파랑의 색감을 가지는 컬러필터와, 상기 컬러필터의 상부에 형성되고 상기 드레인전극과 연결된 화소전극을 포함하는 어레이기판인 하부기판과;상기 하부기판과 합착 되고 상기 하부기판의 스위칭 소자에 대응하는 위치에 아일랜드 형태의 블랙매트릭스가 형성된 상부기판과;상기 하부기판과 상부기판 사이에 위치하는 액정을 포함하는 액정표시장치.
- 제 1 항에 있어서,상기 컬러필터는 상기 게이트전극과 게이트배선이 형성된 기판의 화소영역 상에 형성되는 액정표시장치.
- 제 1 항에 있어서,상기 컬러필터는 상기 스위칭소자를 구성하기 전 상기 하부기판 상에 형성되는 액정표시장치.
- 제 1 항에 있어서,상기 컬러필터는 상기 스위칭소자를 구성한 후 상기 화소영역 상에 구성되는 액정표시장치.
- 제 1 항에 있어서,상기 블랙매트릭스는 크롬 과 카본 등이 포함된 불투명하고 저반사특성을 가지는 물질그룹 중 선택된 하나인 액정표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000041430A KR100725425B1 (ko) | 2000-07-19 | 2000-07-19 | 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000041430A KR100725425B1 (ko) | 2000-07-19 | 2000-07-19 | 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020007899A true KR20020007899A (ko) | 2002-01-29 |
KR100725425B1 KR100725425B1 (ko) | 2007-06-07 |
Family
ID=19678809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000041430A KR100725425B1 (ko) | 2000-07-19 | 2000-07-19 | 액정표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100725425B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590929B1 (ko) * | 2003-04-16 | 2006-06-19 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치 및 그 제조 방법 |
KR100854948B1 (ko) * | 2002-06-03 | 2008-08-28 | 엘지디스플레이 주식회사 | 블랙매트릭스의 구조를 개선한 투과형 액정표시장치와 그제조방법 |
US7667806B2 (en) | 2003-04-04 | 2010-02-23 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor panel therefor |
US7755734B2 (en) | 2003-03-31 | 2010-07-13 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor array panel therefor |
US8294151B2 (en) | 2003-12-10 | 2012-10-23 | Samsung Electronics Co., Ltd. | Thin film transistor array panel and method of manufacturing the same |
CN107221552A (zh) * | 2017-05-25 | 2017-09-29 | 深圳市华星光电技术有限公司 | Toc型oled显示器的制作方法及toc型oled显示器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101557817B1 (ko) | 2008-12-15 | 2015-10-07 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06130218A (ja) * | 1992-10-20 | 1994-05-13 | Toshiba Corp | カラ−フィルタおよび液晶表示装置 |
JPH08136721A (ja) * | 1994-11-07 | 1996-05-31 | Hitachi Chem Co Ltd | カラーフィルタの製造法 |
KR100262402B1 (ko) * | 1997-04-18 | 2000-08-01 | 김영환 | 박막 트랜지스터 액정표시소자 및 그의 제조방법 |
-
2000
- 2000-07-19 KR KR1020000041430A patent/KR100725425B1/ko active IP Right Grant
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100854948B1 (ko) * | 2002-06-03 | 2008-08-28 | 엘지디스플레이 주식회사 | 블랙매트릭스의 구조를 개선한 투과형 액정표시장치와 그제조방법 |
US7755734B2 (en) | 2003-03-31 | 2010-07-13 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor array panel therefor |
US7667806B2 (en) | 2003-04-04 | 2010-02-23 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor panel therefor |
US7675597B2 (en) | 2003-04-04 | 2010-03-09 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor panel therefor |
KR100951348B1 (ko) * | 2003-04-04 | 2010-04-08 | 삼성전자주식회사 | 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판 |
US8149366B2 (en) | 2003-04-04 | 2012-04-03 | Samsung Electronics Co., Ltd. | Liquid crystal display and thin film transistor panel therefor |
KR100590929B1 (ko) * | 2003-04-16 | 2006-06-19 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치 및 그 제조 방법 |
US8294151B2 (en) | 2003-12-10 | 2012-10-23 | Samsung Electronics Co., Ltd. | Thin film transistor array panel and method of manufacturing the same |
CN107221552A (zh) * | 2017-05-25 | 2017-09-29 | 深圳市华星光电技术有限公司 | Toc型oled显示器的制作方法及toc型oled显示器 |
WO2018214256A1 (zh) * | 2017-05-25 | 2018-11-29 | 深圳市华星光电半导体显示技术有限公司 | Toc型oled显示器的制作方法及toc型oled显示器 |
US10153335B1 (en) | 2017-05-25 | 2018-12-11 | Shenzhen China Star Optelectronics Semiconductor Display Technology Co., Ltd. | Manufacturing method of transistor on color filter type organic light emitting display and transistor on color filter type organic light emitting display |
Also Published As
Publication number | Publication date |
---|---|
KR100725425B1 (ko) | 2007-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100857133B1 (ko) | 액정표시장치용 어레이기판 및 그 제조방법 | |
US6693697B2 (en) | Active-matrix type liquid crystal display device having thick and thin overcoat layers layered over a black matrix | |
KR100638525B1 (ko) | 컬러 액정표시장치용 어레이기판 제조방법 | |
US8345175B2 (en) | Array substrate for liquid crystal display device and method of manufacturing the same | |
KR100380142B1 (ko) | 반사투과형 액정표시장치용 어레이기판 | |
KR100607519B1 (ko) | 칼라 필터를 구비한 박막 트랜지스터 기판 및 그 제조 방법 | |
JP4908330B2 (ja) | 液晶表示装置用アレイ基板の製造方法 | |
KR101547855B1 (ko) | 반도체 박막 트랜지스터 기판과 그 제조 방법 | |
KR100746140B1 (ko) | 액정표시장치용 어레이기판과 그 제조방법 | |
KR20030057227A (ko) | 반사투과형 액정표시장치용 어레이기판 제조방법 | |
JPH1096949A (ja) | アクティブマトリクス型液晶表示装置 | |
KR101242032B1 (ko) | 액정표시장치용 어레이 기판과 그 제조방법 | |
KR100725425B1 (ko) | 액정표시장치 | |
KR100924751B1 (ko) | 액정표시장치 및 그 제조방법 | |
KR100470022B1 (ko) | 액정표시장치와 그 제조방법 | |
KR102387683B1 (ko) | 액정 표시 장치 | |
KR100919634B1 (ko) | 반사투과형 액정표시장치와 그 제조방법 | |
KR100719265B1 (ko) | 액정표시장치용 어레이기판과 그 제조방법 | |
KR20090053612A (ko) | 액정표시소자 및 그 제조방법 | |
KR100742985B1 (ko) | 반사형 및 투과반사형 액정표시장치와 그 제조방법 | |
KR101408687B1 (ko) | 액정표시장치용 어레이 기판 및 그 제조방법 | |
KR100807583B1 (ko) | 액정 표시 장치 및 그 제조 방법 | |
KR20050068843A (ko) | 칼라 필터를 갖는 박막 트랜지스터 기판 및 그 제조 방법 | |
KR100631372B1 (ko) | 액정표시장치용 어레이기판과 그 제조방법 | |
KR101006475B1 (ko) | 액정표시장치용 어레이 기판 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Publication of correction | ||
FPAY | Annual fee payment |
Payment date: 20120330 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130329 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150429 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160428 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170413 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180416 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190417 Year of fee payment: 13 |