KR20030021036A - 박막트랜지스터 액정표시장치 - Google Patents
박막트랜지스터 액정표시장치 Download PDFInfo
- Publication number
- KR20030021036A KR20030021036A KR1020010054525A KR20010054525A KR20030021036A KR 20030021036 A KR20030021036 A KR 20030021036A KR 1020010054525 A KR1020010054525 A KR 1020010054525A KR 20010054525 A KR20010054525 A KR 20010054525A KR 20030021036 A KR20030021036 A KR 20030021036A
- Authority
- KR
- South Korea
- Prior art keywords
- thin film
- film transistor
- liquid crystal
- crystal display
- pixel electrode
- Prior art date
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 49
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000010408 film Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000002834 transmittance Methods 0.000 claims description 5
- 238000002310 reflectometry Methods 0.000 claims description 4
- 229910017141 AlTa Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 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
-
- 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
- G02F2201/12—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
-
- 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
- G02F2201/40—Arrangements for improving the aperture ratio
Landscapes
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (6)
- 스위칭부와 화면표시부로 분할된 기판과;상기 스위칭부상에 배치된 박막트랜지스터 집적칩과;상기 화면표시부에 형성되고, 다수개의 비아홀을 갖는 절연막과;상기 절연막상에 형성된 다수개의 화소전극과;상기 기판과 절연막 사이에 배치되며 상기 절연막상에 형성된 비아홀을 통해 상기 화소전극과 전기적으로 접속되는 상기 박막트랜지스터 집적칩으로부터 상기 화면표시부로 신장되는 다수개의 배선을 포함하여 구성되는 것을 특징으로 하는 박막트랜지스터 액정표시장치.
- 제1항에 있어서,상기 화소전극은 고반사율 금속, 고투과율 금속 또는 이들의 조합된 전극인 것을 특징으로 하는 박막트랜지스터 액정표시장치.
- 제2항에 있어서,상기 고반사율 금속은 Al, AlNd 또는 AlTa인 것을 특징으로 하는 박막트랜지스터 액정표시장치.
- 제2항에 있어서,상기 고투과율 금속은 인듐주석옥사이드(ITO) 또는 인듐아연옥사이드(IZO)인 것을 특징으로 하는 박막트랜지스터 액정표시장치.
- 제1항에 있어서,상기 기판은 유리 재질, 합성수지 기타 유기물 재질인 것을 특징으로 하는 박막트랜지스터 액정표시장치.
- 제1항에 있어서,상기 박막트랜지스터 집적칩은 구동집적회로가 내장되어 있는 것을 특징으로 하는 박막트랜지스터 액정표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0054525A KR100453362B1 (ko) | 2001-09-05 | 2001-09-05 | 박막트랜지스터 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0054525A KR100453362B1 (ko) | 2001-09-05 | 2001-09-05 | 박막트랜지스터 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030021036A true KR20030021036A (ko) | 2003-03-12 |
KR100453362B1 KR100453362B1 (ko) | 2004-10-15 |
Family
ID=27722641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0054525A KR100453362B1 (ko) | 2001-09-05 | 2001-09-05 | 박막트랜지스터 액정표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100453362B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148467B1 (ko) * | 2010-01-06 | 2012-05-25 | 삼성전기주식회사 | 전자종이 표시장치 |
KR20160067279A (ko) * | 2014-12-03 | 2016-06-14 | 엘지디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 이를 구비하는 유기전계발광 표시장치 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990080034A (ko) * | 1998-04-11 | 1999-11-05 | 윤종용 | 액정표시장치 및 액정표시장치의 조립 방법 |
-
2001
- 2001-09-05 KR KR10-2001-0054525A patent/KR100453362B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148467B1 (ko) * | 2010-01-06 | 2012-05-25 | 삼성전기주식회사 | 전자종이 표시장치 |
KR20160067279A (ko) * | 2014-12-03 | 2016-06-14 | 엘지디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 이를 구비하는 유기전계발광 표시장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100453362B1 (ko) | 2004-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6937314B2 (en) | Liquid crystal display having terminals arranged for securing connection to driving circuit | |
US7679693B2 (en) | Liquid crystal display device and manufacturing method thereof | |
US8395744B2 (en) | Display device including dummy pixel region | |
US7855767B2 (en) | Transflective liquid crystal display | |
KR100763408B1 (ko) | 액정 표시 장치 | |
US9240149B2 (en) | Liquid crystal display device and method of fabricating the same | |
JPH11160727A (ja) | 液晶表示装置 | |
KR20040024666A (ko) | 액정 표시 장치 및 이의 제조방법 | |
US10551700B2 (en) | Display apparatus including a backlight assembly | |
US9488887B2 (en) | Display device | |
KR100474003B1 (ko) | 액정표시장치 | |
KR20000048089A (ko) | 액정 표시 장치 | |
KR100961268B1 (ko) | 액정표시장치용 어레이 기판 | |
KR20030060074A (ko) | 표시 장치용 기판 및 그것을 구비한 표시 장치 | |
US6545731B2 (en) | Liquid crystal display device having light isolation structure | |
US6791634B2 (en) | Display device having connecting pads crossing a spare line | |
US6661490B2 (en) | Electro-optical device and electronic apparatus | |
WO2021174632A1 (zh) | 显示面板、显示装置 | |
KR100453362B1 (ko) | 박막트랜지스터 액정표시장치 | |
KR20020053428A (ko) | 액정패널 및 그 제조방법 | |
KR101023284B1 (ko) | 액정 표시 장치 및 그 제조 방법 | |
KR20050041009A (ko) | 박막 다이오드 표시판 및 그 제조 방법 | |
KR101087380B1 (ko) | 액정표시장치 및 그 제조방법 | |
KR100446940B1 (ko) | 액정표시장치용 박막 트랜지스터 및 그 제조방법 | |
KR20080010108A (ko) | 평판 표시 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120906 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20130911 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140919 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20150918 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160920 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20170921 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20181001 Year of fee payment: 15 |