[go: up one dir, main page]

KR940000907A - Liquid crystal display - Google Patents

Liquid crystal display Download PDF

Info

Publication number
KR940000907A
KR940000907A KR1019920009510A KR920009510A KR940000907A KR 940000907 A KR940000907 A KR 940000907A KR 1019920009510 A KR1019920009510 A KR 1019920009510A KR 920009510 A KR920009510 A KR 920009510A KR 940000907 A KR940000907 A KR 940000907A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display device
additional capacitance
data lines
Prior art date
Application number
KR1019920009510A
Other languages
Korean (ko)
Other versions
KR950008938B1 (en
Inventor
박운용
김동규
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019920009510A priority Critical patent/KR950008938B1/en
Priority to NL9300895A priority patent/NL194848C/en
Priority to DE4318028A priority patent/DE4318028B4/en
Priority to JP12928293A priority patent/JP2537329B2/en
Priority to US08/070,717 priority patent/US5517341A/en
Publication of KR940000907A publication Critical patent/KR940000907A/en
Application granted granted Critical
Publication of KR950008938B1 publication Critical patent/KR950008938B1/en
Priority to US08/606,345 priority patent/US5686977A/en
Priority to US08/602,104 priority patent/US5696566A/en
Priority to US08/906,961 priority patent/US5847780A/en
Priority to US10/427,139 priority patent/US6791630B2/en

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (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)

Abstract

본 발명은 액정 표시장치의 단락불량의 제거에 관한 것으로, 유리기판에 복수의 게이트 선과 복수의 데이타선이 절연막을 사이에 두고 서로 교차해서 배열되고, 이들의 각 교차점에 인접한 그 게이트 선 및 데이타 선에 연결된 박막 트랜지스터를 개재해서 상기 트랜지스터의 드레인에 접속된 화소가 각각 연결되고, 상기 화소 둘레를 따라 환형으로 형성되는 부가용량부가 게이트선에 연결된 액정 표시장치에 있어서, 상기한 부가용량부 중 인접한 부가용량부를 상호 연결하기 위한 용장연결부를 더 포함한다. 따라서, 본 발명은 종래 액정표시장치보다 향상된 수율을 얻을 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to elimination of short circuit defects in a liquid crystal display device, wherein a plurality of gate lines and a plurality of data lines are arranged to cross each other with an insulating film interposed therebetween, and the gate lines and data lines adjacent to each intersection thereof. A liquid crystal display device in which pixels connected to a drain of the transistor are connected to each other via a thin film transistor connected to each other, and an additional capacitance portion formed in an annular shape along the circumference of the pixel is connected to a gate line. It further comprises a redundant connection for interconnecting the capacitive. Therefore, the present invention can obtain an improved yield than the conventional liquid crystal display device.

Description

액정 표시장치Liquid crystal display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 액정 표시장치의 일예를 도시한 평면도이다.2 is a plan view showing an example of a liquid crystal display according to the present invention.

Claims (2)

유리기판에 복수의 게이트 선과 복수의 데이터 선이 절연막을 사이에 두고 서로 교차해서 배열되고, 이들의 각 교차점에 인접한 게이트 선 및 데이트 선에 연결된 박막트랜지스터를 개재해서 상기 트랜지스터의 드레인에 화소가 각각 연결되고, 상기 화소 둘레를 따라 환형으로 형성되는 부가용량부가 상기 게이트 선에 연결된 액정 표시장치에 있어서, 상기한 부가용량부 중 인접한 부가용량부를 상호 연결하기 위한 용장 연결부를 구비하는 것을 특징으로 하는 액정표시장치.On the glass substrate, a plurality of gate lines and a plurality of data lines are arranged to cross each other with an insulating film interposed therebetween, and pixels are connected to drains of the transistors through thin film transistors connected to gate lines and data lines adjacent to each intersection thereof. And an additional capacitance portion formed in an annular shape along the circumference of the pixel is connected to the gate line, wherein the liquid crystal display comprises a redundant connection portion for interconnecting adjacent additional capacitance portions among the additional capacitance portions. Device. 제1항에 있어서, 상기 용장연결부는 상기 데이타 선과 절연층을 통하여 직교로 형성됨을 특징으로하는 액정표시장치.The liquid crystal display of claim 1, wherein the redundant connection portion is formed orthogonally through the data line and the insulating layer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920009510A 1992-06-01 1992-06-01 Liquid crystal display KR950008938B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
KR1019920009510A KR950008938B1 (en) 1992-06-01 1992-06-01 Liquid crystal display
NL9300895A NL194848C (en) 1992-06-01 1993-05-26 Liquid crystal indicator device.
DE4318028A DE4318028B4 (en) 1992-06-01 1993-05-29 Liquid crystal display device and method for the production thereof
JP12928293A JP2537329B2 (en) 1992-06-01 1993-05-31 Liquid crystal display device and manufacturing method thereof
US08/070,717 US5517341A (en) 1992-06-01 1993-06-01 Liquid crystal display with TFT and capacitor electrodes with redundant connection
US08/606,345 US5686977A (en) 1992-06-01 1996-02-23 Liquid crystal display and a manufacturing method thereof
US08/602,104 US5696566A (en) 1992-06-01 1996-02-23 Liquid crystal display and a manufacturing method thereof
US08/906,961 US5847780A (en) 1992-06-01 1997-08-06 Liquid crystal display and a manufacturing method thereof
US10/427,139 US6791630B2 (en) 1992-06-01 2003-05-02 Liquid crystal display devices having pixel and transparent conductive electrodes contacting drain electrodes and methods of fabricating related liquid crystal display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920009510A KR950008938B1 (en) 1992-06-01 1992-06-01 Liquid crystal display

Publications (2)

Publication Number Publication Date
KR940000907A true KR940000907A (en) 1994-01-10
KR950008938B1 KR950008938B1 (en) 1995-08-09

Family

ID=19334044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920009510A KR950008938B1 (en) 1992-06-01 1992-06-01 Liquid crystal display

Country Status (1)

Country Link
KR (1) KR950008938B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419087B1 (en) * 1996-05-22 2004-05-24 삼성전자주식회사 LCD Display
KR100471772B1 (en) * 1997-07-11 2005-06-07 삼성전자주식회사 Dual scan drive type substrate for liquid crystal display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419087B1 (en) * 1996-05-22 2004-05-24 삼성전자주식회사 LCD Display
KR100471772B1 (en) * 1997-07-11 2005-06-07 삼성전자주식회사 Dual scan drive type substrate for liquid crystal display

Also Published As

Publication number Publication date
KR950008938B1 (en) 1995-08-09

Similar Documents

Publication Publication Date Title
KR930006477A (en) LCD and its manufacturing method
KR950033623A (en) LCD and its manufacturing method
KR960042172A (en) LCD and its manufacturing method
KR920012992A (en) Electro-optical device
KR950019865A (en) LCD and its manufacturing method
KR910013574A (en) Thin film devices
KR980003739A (en) Thin film transistor array substrate and manufacturing method thereof
KR960018696A (en) Active Matrix Liquid Crystal Display
KR960018729A (en) Liquid crystal display with double wiring and a plurality of transistors in one pixel
KR960035118A (en) Liquid crystal display
KR970071102A (en) Active matrix liquid crystal display device having a light shielding layer that can suppress display distortion
KR970007423A (en) Repair structure of liquid crystal display device and formation method thereof
KR950029822A (en) Liquid crystal display
KR970048752A (en) Arrangement substrate of liquid crystal display device and manufacturing method thereof
KR970048829A (en) Thin film transistor substrate for liquid crystal display
KR920010341A (en) Active matrix display
KR940000907A (en) Liquid crystal display
KR930022135A (en) Liquid crystal display device
KR970048751A (en) Thin film transistor substrate for liquid crystal display
KR970054526A (en) Thin film transistor-liquid crystal display device and manufacturing method thereof
KR940007574A (en) Liquid crystal display
KR970028768A (en) Thin film transistor substrate for liquid crystal display
JPH05249485A (en) Active matrix liquid crystal display having thin-film transistor for switching
KR920008523A (en) LCD Display
KR100232180B1 (en) Liquid crystal display elements

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920601

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920601

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19950206

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19950713

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19951027

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19960116

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19960116

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19980721

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19990721

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20000714

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20010706

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20020708

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20030707

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20040709

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20050705

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20060727

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20070724

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20080729

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20090713

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20100714

Start annual number: 16

End annual number: 16

FPAY Annual fee payment

Payment date: 20110719

Year of fee payment: 17

PR1001 Payment of annual fee

Payment date: 20110719

Start annual number: 17

End annual number: 17

EXPY Expiration of term
PC1801 Expiration of term