KR950009335A - How to assemble a liquid crystal display - Google Patents
How to assemble a liquid crystal display Download PDFInfo
- Publication number
- KR950009335A KR950009335A KR1019940022205A KR19940022205A KR950009335A KR 950009335 A KR950009335 A KR 950009335A KR 1019940022205 A KR1019940022205 A KR 1019940022205A KR 19940022205 A KR19940022205 A KR 19940022205A KR 950009335 A KR950009335 A KR 950009335A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- film
- adhesive
- crystal display
- circuit board
- Prior art date
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
- G02F1/1333—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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13458—Terminal pads
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
-
- 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
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
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)
- Liquid Crystal (AREA)
- Adhesive Tapes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
고밀도 집적회로(LSI)나 집적회로(IC)등의 칩을 장착한 탭(TAB)(tape automated bonding)필름(탭 필름이 라 칭함)을 개재하여 액정 판넬과 인쇄기판을 접속하여 만들어지는 액정 디스플레이를 조립하는 것으로, 일단이 액정판넬에 접속되고, LSI나 IC등의 칩을 부착한 필름의 타단을, 가장자리 끝이로 형성된 인쇄기판의가장자리에 납땜하는 액정 디스플레이 조립방법에 있어서, 미리 일측을 인쇄기판의가장자리 끝의 형상에 맞게모양으로 절결하고, 그 凸부의 이면에 양면 접촉이 가능한 막형태의 점착제를 부착시켜서 만든 테이프를, 인쇄기판의 가장자리에 접합한 후, 껍질을 벗김으로써, 점착제를 인쇄기판상의 소정위치에 부착시켜, 이 점착제로써 탭 필름을 임시 고정한다.A liquid crystal display made by connecting a liquid crystal panel and a printed circuit board through a tab automated bonding (TAB) film (called a tab film) on which a chip such as a high density integrated circuit (LSI) or an integrated circuit (IC) is mounted. By assembling, one end is connected to the liquid crystal panel, and the other end of the film to which the chip such as LSI or IC is attached Of printed board In the liquid crystal display assembly method of soldering to the edge, one side of the printed circuit board in advance To fit the shape of the edge end A tape made by attaching a film-shaped adhesive capable of double-sided contact on the back surface of the convex portion to the printed substrate is bonded to the edge of the printed circuit board, and then peeled off to attach the adhesive to a predetermined position on the printed circuit board. The tab film is temporarily fixed with this adhesive.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 조립방법을 사용되는 테이프의 배면도,1 is a rear view of the tape using the assembly method of the present invention,
제3도는 테이프의 사용상태를 나타내는 인쇄기판의 요부 사시도,3 is a perspective view of main parts of a printed circuit board showing a state of use of the tape;
제4도는 본 발명의 조립방법에 의한 액정판넬과 인쇄기판의 접속상태를 나타내는 요부 단면도.4 is a sectional view showing the principal parts of the liquid crystal panel and the printed circuit board according to the assembling method of the present invention.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP93-221372 | 1993-09-06 | ||
JP5221372A JP2541764B2 (en) | 1993-09-06 | 1993-09-06 | Liquid crystal display assembly method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950009335A true KR950009335A (en) | 1995-04-21 |
Family
ID=16765766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940022205A KR950009335A (en) | 1993-09-06 | 1994-09-05 | How to assemble a liquid crystal display |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2541764B2 (en) |
KR (1) | KR950009335A (en) |
TW (1) | TW270178B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09197427A (en) | 1995-11-17 | 1997-07-31 | Sharp Corp | Production of adhesive layer laminated body and circuit board, liquid crystal display device and its production |
KR101842065B1 (en) | 2011-07-21 | 2018-03-27 | 삼성디스플레이 주식회사 | Flexible circuit board |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6480931A (en) * | 1987-09-24 | 1989-03-27 | Optrex Kk | Display element terminal connecting method |
JPH0296795A (en) * | 1988-10-04 | 1990-04-09 | Seiko Epson Corp | Liquid crystal display device |
JPH0696696B2 (en) * | 1990-11-19 | 1994-11-30 | 株式会社カトー精工 | Tape for temporary fixing of TAB film |
-
1993
- 1993-09-06 JP JP5221372A patent/JP2541764B2/en not_active Expired - Lifetime
- 1993-12-03 TW TW082110215A patent/TW270178B/en active
-
1994
- 1994-09-05 KR KR1019940022205A patent/KR950009335A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
TW270178B (en) | 1996-02-11 |
JPH0772493A (en) | 1995-03-17 |
JP2541764B2 (en) | 1996-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |