KR920022025A - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR920022025A
KR920022025A KR1019910008318A KR910008318A KR920022025A KR 920022025 A KR920022025 A KR 920022025A KR 1019910008318 A KR1019910008318 A KR 1019910008318A KR 910008318 A KR910008318 A KR 910008318A KR 920022025 A KR920022025 A KR 920022025A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display device
printed wiring
wiring board
Prior art date
Application number
KR1019910008318A
Other languages
English (en)
Inventor
이치로 쿠보키
토시유끼 사꾸마
토시히꼬 야부우치
테루오 세끼
토시히로 야지마
Original Assignee
미따 가쯔시게
가부시기가이샤 히다찌세이사구쇼
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 미따 가쯔시게, 가부시기가이샤 히다찌세이사구쇼 filed Critical 미따 가쯔시게
Publication of KR920022025A publication Critical patent/KR920022025A/ko

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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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • 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
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10128—Display
    • H05K2201/10136—Liquid Crystal display [LCD]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10681—Tape Carrier Package [TCP]; Flexible sheet connector
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

내용 없음.

Description

액정 표시 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 액정표시장치를 표시한 개략평면도,
제2도는 동 개략이면도,
제3도는 제1도의 확대 A-A 단면도.

Claims (6)

  1. 액정표시소자의 주위에 프린트배선기판이 설치되고, 상기 액정표시소자와 상기 프린트 배선기판이 가요성 기판을 개재해서 접속된 액정표시장치에 있어서, 상기 액정표시소자의 단부와 상기 프린트배선기판의 단부를 고정하는 보강판을 설치한 것을 특징으로 하는 액정표시장치.
  2. 제1항에 있어서, 상기 프린트배선기판은 상기 액정표시소자의 기판면과 대략 동일평면내에 배치되어 있는 것을 특징으로 하는 액정표시장치.
  3. 제1항에 있어서, 상기 가요성기판은 액정표시소자 구동용회로소자를 탑재하고 있는 것을 특징으로 하는 액정표시장치.
  4. 제3항에 있어서, 상기 가요성기판은 TAB(Tape Automated Bonding)에 의한 가요성기판인 것을 특징으로 하는 액정표시장치.
  5. 액정표시소자의 주위에 프린트배선기판이 설치되고, 상기 액정표시소자와 상기 프린트배선기판이 가요성기판을 개재해서 접속된 액정표시장치에 있어서, 상기 액정표시소자의 단부와 상기 프린트배선기판의 단부를 고정하는 보강판을 설치하고, 전자기기의 키이보오드상에 포개지도록 전자기기 본체에 회동자재하게 결합된 덮개형상의 표시부에 틀형상체를 개재하지 않고 직접실장되도록 구성된 것을 특징으로 하는 액정표시장치.
  6. 제5항에 있어서, 상기 전자기기가 퍼스널컴퓨우터인 것을 특징으로 하는 액정표시장치,
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910008318A 1990-05-23 1991-05-23 액정 표시 장치 KR920022025A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-131296 1990-05-23
JP2131296A JPH0426824A (ja) 1990-05-23 1990-05-23 液晶表示装置

Publications (1)

Publication Number Publication Date
KR920022025A true KR920022025A (ko) 1992-12-19

Family

ID=15054652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008318A KR920022025A (ko) 1990-05-23 1991-05-23 액정 표시 장치

Country Status (3)

Country Link
JP (1) JPH0426824A (ko)
KR (1) KR920022025A (ko)
DE (1) DE4115160A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3431447B2 (ja) * 1997-04-16 2003-07-28 シャープ株式会社 表示装置
DE29817181U1 (de) * 2000-11-13 1998-12-17 Lee, Yat-Shir, Tan Shui, Taipeh Elektronisches Lesegerät
KR100615214B1 (ko) 2004-03-29 2006-08-25 삼성에스디아이 주식회사 평판 디스플레이 장치

Also Published As

Publication number Publication date
DE4115160A1 (de) 1991-11-28
JPH0426824A (ja) 1992-01-30

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E601 Decision to refuse application