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KR940011985A - Thin Film Transistor Liquid Crystal Display Device - Google Patents

Thin Film Transistor Liquid Crystal Display Device Download PDF

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Publication number
KR940011985A
KR940011985A KR1019920020498A KR920020498A KR940011985A KR 940011985 A KR940011985 A KR 940011985A KR 1019920020498 A KR1019920020498 A KR 1019920020498A KR 920020498 A KR920020498 A KR 920020498A KR 940011985 A KR940011985 A KR 940011985A
Authority
KR
South Korea
Prior art keywords
film transistor
thin film
liquid crystal
crystal display
parallel
Prior art date
Application number
KR1019920020498A
Other languages
Korean (ko)
Other versions
KR950010664B1 (en
Inventor
이영근
Original Assignee
김주용
현대전자산업 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.)
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Publication date
Application filed by 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019920020498A priority Critical patent/KR950010664B1/en
Publication of KR940011985A publication Critical patent/KR940011985A/en
Application granted granted Critical
Publication of KR950010664B1 publication Critical patent/KR950010664B1/en

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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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

본 발명은 박막 트랜지스터를 스위칭소자로 하는 복수배열의 액정표시 소자에서, 각 박막트랜지스터의 소오스단에 화소정전용량과 별도로 등가적으로 저장용정전용량과 직렬로 또는 병렬로 접속되는 유도리액턴스 특성을 가지는 페라이트 필름층을 접속시킨 것으로, 각 박막트랜지스터의 소오스단에 픽셀층과 별도로 등가적으로 저장용정전용량과 유도리액턴스 특성을 갖는 페라이트 층을 게이트층과 일정간격을 두고 나란하게 형성시켜 이루어지며, 유도리액턴스 특성에 의해 데이터 보유상태와 보유시간을 안정되게끔 증가시키므로 전체화질 개선과 수명연장 및 소비전력 감소를 이루어 대형고화질 표시 소자 제조와 홀딩타임 개선 및 플릭커링등의 문제를 해결케 하는 박막트랜지스터 액정표시 소자이다.The present invention has an inductive reactance characteristic in which a plurality of arrays of liquid crystal display devices using thin film transistors as switching elements have an inductive reactance connected to the storage terminal of each thin film transistor in parallel with the storage capacitance in parallel to the storage capacitance. The ferrite film layer is connected to each other, and the ferrite layer having the storage capacitance and the inductive reactance characteristics is formed in parallel with the gate layer at the source end of each thin film transistor at equal intervals from the pixel layer. Thin-film transistor liquid crystal that solves problems such as manufacturing of large high-definition display device, improvement of holding time and flickering by increasing the data retention state and retention time stably by the reactance characteristic, improving overall quality, extending life and reducing power consumption. It is a display element.

Description

박막트랜지스터 액정표시 소자Thin Film Transistor Liquid Crystal Display Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명의 박막트랜지스터 액정표시 소자의 판널구조도,3 is a panel structure diagram of a thin film transistor liquid crystal display device of the present invention;

제4도는 제3도의 단위화소의 등가회로도,4 is an equivalent circuit diagram of unit pixels of FIG.

제5도는 본 발명의 단위화소의 구조평면도,5 is a structural plan view of a unit pixel of the present invention;

제6도는 제5도의 A-A선 단면도이다.6 is a cross-sectional view taken along the line A-A of FIG.

Claims (2)

데이터신호전극 구동회로와 주사전극 구동회로에 의해 표시되며 박막트랜지스터를 스위칭소자로 복수 배열의 액정표시소자에 있어서, 각 박막트랜지스터의 소오스단에 형성된 저장용 정전용량(Cst)과 직렬 또는 병렬로 유도리액턴스(Lst)가 설치됨을 특징으로 하는 박막 트랜지스터 액정 표시소자.Displayed by the data signal electrode driving circuit and the scanning electrode driving circuit, a thin film transistor is a switching element in a plurality of arrays of liquid crystal display devices, which is induced in series or in parallel with the storage capacitance Cst formed at the source terminal of each thin film transistor. A thin film transistor liquid crystal display device characterized in that a reactance (Lst) is provided. 제1항에 있어서, 저장용정전용량(Cst) 및 유도리액턴스(Lst)는 드레인부(20)와 평행 또는 수직하게 형성된 페라이트층(50)에 의해 이루어짐을 특징으로 하는 박막 트랜지스터 액정표시소자.The thin film transistor liquid crystal display device of claim 1, wherein the storage capacitance Cst and the inductive reactance Lst are formed by a ferrite layer 50 formed in parallel or perpendicular to the drain portion 20. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920020498A 1992-11-03 1992-11-03 Thin Film Transistor Liquid Crystal Display Device KR950010664B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920020498A KR950010664B1 (en) 1992-11-03 1992-11-03 Thin Film Transistor Liquid Crystal Display Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920020498A KR950010664B1 (en) 1992-11-03 1992-11-03 Thin Film Transistor Liquid Crystal Display Device

Publications (2)

Publication Number Publication Date
KR940011985A true KR940011985A (en) 1994-06-22
KR950010664B1 KR950010664B1 (en) 1995-09-21

Family

ID=19342392

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920020498A KR950010664B1 (en) 1992-11-03 1992-11-03 Thin Film Transistor Liquid Crystal Display Device

Country Status (1)

Country Link
KR (1) KR950010664B1 (en)

Also Published As

Publication number Publication date
KR950010664B1 (en) 1995-09-21

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