KR970048709A - Tape Carrier Package with Bypass Capacitor and Liquid Crystal Display Using Same - Google Patents

Tape Carrier Package with Bypass Capacitor and Liquid Crystal Display Using Same Download PDF

Info

Publication number
KR970048709A
KR970048709A KR1019950046787A KR19950046787A KR970048709A KR 970048709 A KR970048709 A KR 970048709A KR 1019950046787 A KR1019950046787 A KR 1019950046787A KR 19950046787 A KR19950046787 A KR 19950046787A KR 970048709 A KR970048709 A KR 970048709A
Authority
KR
South Korea
Prior art keywords
bypass capacitor
carrier package
base film
liquid crystal
crystal display
Prior art date
Application number
KR1019950046787A
Other languages
Korean (ko)
Other versions
KR0182045B1 (en
Inventor
김석태
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 KR1019950046787A priority Critical patent/KR0182045B1/en
Publication of KR970048709A publication Critical patent/KR970048709A/en
Application granted granted Critical
Publication of KR0182045B1 publication Critical patent/KR0182045B1/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
    • 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

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

베이스 필름(33)과, 상기한 베이스 필름(33) 상에 장착되어 있는 테이프 오토메이티드 본딩칩(35)과, 상기한 테이프 오토메이티드 본딩칩(35)에 연결되어 있으며 상기한 베이스 필름(33) 상에 패턴화되어 있는 입력단자(31) 및 출력단자(36)와, 상기한 입력단자(31)가 인쇄회로기판과 납땜될 수 있도록 베이스 필름(33)을 타원형으로 뚫어 놓은 윈도우(32)와, 상기한 테이프 오토메이티드 본딩칩(35)을 감싸고 있는 오버코트(34)로 이루어지며, 바이패스 커패시터가 테이프 캐리어 패키지에 내장되도록 함으로써 액정 표시장치의 전체의 두께를 줄일 수가 있고 작업공정을 단축시킬 수 있도록 하는 효과를 가진 바이패스 커패시터를 내장한 테이프 캐리어 패키지 및 이를 이용한 액정 표시장치를 제공한다.The base film 33 is connected to the base film 33, the tape automated bonding chip 35 mounted on the base film 33, and the tape automated bonding chip 35 described above. An input terminal 31 and an output terminal 36 patterned thereon, and a window 32 in which the base film 33 is formed in an elliptical shape so that the input terminal 31 can be soldered to the printed circuit board. The overcoat 34 surrounding the tape automated bonding chip 35 is formed, and the bypass capacitor is embedded in the tape carrier package, thereby reducing the overall thickness of the liquid crystal display and shortening the working process. The present invention provides a tape carrier package having a bypass capacitor having an effect of providing the same, and a liquid crystal display using the same.

Description

바이패스 커패시터를 내장한 테이프 캐리어 패키지 및 이를 이용한 액정표시장치Tape Carrier Package with Bypass Capacitor and Liquid Crystal Display Using Same

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

제5도는 이 발명의 실시예에 따른 테이프 캐리어 패키지의 평면도이고,5 is a plan view of a tape carrier package according to an embodiment of the present invention,

제6도는 제5도의 단면도이고,6 is a cross-sectional view of FIG.

제7도는 이 발명의 실시예에 따른 테이프 캐리어 패키지가 액정 표시장치에 실장되어 있는 모습을 나타낸 단면도이다.7 is a cross-sectional view illustrating a tape carrier package mounted on a liquid crystal display according to an exemplary embodiment of the present invention.

Claims (6)

베이스 필름과, 상기한 베이스 필름 상에 장착되어 있는 테이프 오토메이티드 본딩칩과, 상기한 테이프 오토메이티드 본딩칩에 연결되어 있으며 상기한 베이스 필름상에 패턴화되어 있는 입력단자 및 출력단자와, 상기한 입력단자가 인쇄회로기판과 납땜될 수 있도록 베이스 필름을 타원형으로 뚫어 놓은 윈도우와, 상기한 테이프 오토메이티드 본딩칩이 옆에 형성되어 있는 바이패스 커패시터와, 상기한 바이패스 커패시터의 한쪽단자가 입력단자와 연결되도록 하기 위한 신호선과, 상기한 바이패스 커패시터의 한쪽단자가 접지되도록 하기접지선과, 상기한 테이프 오토메이티드 본딩칩과 바이패스 커패시터를 감싸고 있는 오버코트를 포함하여 이루어지는 것을 특징으로 하는 바이패스 커패시터를 내장한 테이프 캐리어 패키지.A base film, a tape automated bonding chip mounted on the base film, an input terminal and an output terminal connected to the tape automated bonding chip and patterned on the base film, A window in which the base film is drilled in an elliptical shape so that the input terminal can be soldered to the printed circuit board, a bypass capacitor having the tape automated bonding chip formed next to it, and one terminal of the bypass capacitor And a signal line to be connected to the ground circuit, a ground line such that one terminal of the bypass capacitor is grounded, and an overcoat surrounding the tape automated bonding chip and the bypass capacitor. Built-in tape carrier package. 제1항에 있어서, 상기한 바이패스 커패시터는 통상의 다층, 적층 구조로 된 커패시터를 사용하고, 상기한 테이프 오토메이티드 본딩칩의 동작 주파수에 따라 그 용량이 결정되는 것을 특징으로 하는 바이패스 커패시터를 내장한 테이프 캐리어 패키지.The bypass capacitor according to claim 1, wherein the bypass capacitor uses a capacitor having a conventional multilayered and stacked structure, and its capacity is determined according to an operating frequency of the tape automated bonding chip. Built-in tape carrier package. 제1항 또는 제2항에 있어서, 상기한 신호선 및 접지선은 그 선폭을 다른 신호선보다 두껍게 하여 접합공정시 용이하게 접합될 수 있도록 하는 것을 특징으로 하는 바이패스 커패시터를 내장한 테이프 캐리어 패키지.The tape carrier package with a built-in bypass capacitor according to claim 1 or 2, wherein the signal line and the ground line are made thicker than other signal lines so that they can be easily bonded during the bonding process. 정보를 표시하기 위한 LCD패널과, 상기한 LCD패널에 빛을 공급하기 위한 램프 및 도광판과, 상기한 도광판으로 입사되는 빛이 LCD패널의 반대방향으로 누광되는 것을 방지하기 위한 몰드(mold)와, 상기한 LCD패널이 동작되도록 하기 위한 구동회로를 구성하고 있는 회로부품과, 상기한 회로부품이 장착되어 있는 상부 인쇄회로기판과, 상기한 상부 인쇄회로기판과 플래트 케이블을 통하여 연결되어 있는 하부 인쇄회로기판과, 상기한 상부 및 하부 인쇄회로기판과 상기한 LCD패널을 U자로 굴곡된 형태로 서로 연결해주며, 내부에 바이패스 커패시터가 내장되어 있는 테이프 캐리어 패키지를 포함하여 이루어지는 것을 특징으로 하는 액정 표시장치.An LCD panel for displaying information, a lamp and a light guide plate for supplying light to the LCD panel, a mold for preventing light incident on the light guide plate from leaking in the opposite direction of the LCD panel, A circuit component constituting a driving circuit for operating the LCD panel, an upper printed circuit board on which the circuit component is mounted, and a lower printed circuit connected through the upper printed circuit board and a flat cable. A liquid crystal display device comprising a tape carrier package connecting a substrate, the upper and lower printed circuit boards, and the LCD panel to each other in a U-curved form, and having a bypass capacitor therein. . 제4항에 있어서, 상기한 도광판과 몰드는 서로 마주보면서 경사지게 형성되어 있는 것을 특징으로 하는 액정 표시장치.The liquid crystal display of claim 4, wherein the light guide plate and the mold are inclined to face each other. 제4항 또는 제5항에 있어서, 상기한 몰드에 홈을 내어 그 속에 회로부품을 장착하는 구조로 이루어지는 것을 특징으로 하는 액정 표시장치.6. The liquid crystal display device according to claim 4 or 5, wherein a groove is formed in the mold and a circuit component is mounted therein. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950046787A 1995-12-05 1995-12-05 Tape carrier package with bypass capacitor and liquid crystal display device for using it KR0182045B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950046787A KR0182045B1 (en) 1995-12-05 1995-12-05 Tape carrier package with bypass capacitor and liquid crystal display device for using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950046787A KR0182045B1 (en) 1995-12-05 1995-12-05 Tape carrier package with bypass capacitor and liquid crystal display device for using it

Publications (2)

Publication Number Publication Date
KR970048709A true KR970048709A (en) 1997-07-29
KR0182045B1 KR0182045B1 (en) 1999-05-01

Family

ID=19437825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950046787A KR0182045B1 (en) 1995-12-05 1995-12-05 Tape carrier package with bypass capacitor and liquid crystal display device for using it

Country Status (1)

Country Link
KR (1) KR0182045B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539975B1 (en) * 1997-08-21 2006-03-03 삼성전자주식회사 Display
KR100539974B1 (en) * 1998-07-07 2006-03-07 삼성전자주식회사 LC Module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539975B1 (en) * 1997-08-21 2006-03-03 삼성전자주식회사 Display
KR100539974B1 (en) * 1998-07-07 2006-03-07 삼성전자주식회사 LC Module

Also Published As

Publication number Publication date
KR0182045B1 (en) 1999-05-01

Similar Documents

Publication Publication Date Title
KR940007578A (en) Structure of mounting liquid crystal display device and semiconductor element, method of mounting semiconductor element, and electro-optical and electronic factor device
KR960018724A (en) Circuit assembly and manufacturing method thereof
KR960015019A (en) Liquid crystal display device suitable for reduction of frame area outside display area
KR970028685A (en) Flip-chip type liquid crystal display device adopting a folded flexible multilayer printed circuit board
KR970028761A (en) Liquid Crystal Display and Manufacturing Method Thereof
KR100381052B1 (en) Tape Carrier Package with Window and Liquid Crystal Display Device containing the TCP
KR970022451A (en) LCD Display
US6111629A (en) Display device
CN108426200A (en) Backlight module and display device
KR970066685A (en) LCD and its manufacturing method
US5923393A (en) Liquid crystal display
KR970048709A (en) Tape Carrier Package with Bypass Capacitor and Liquid Crystal Display Using Same
KR920006901A (en) Drive circuit structure such as liquid crystal display device
JP3217628B2 (en) Liquid crystal display
KR970016659A (en) LCD and its test method
KR100544817B1 (en) LCD Module
US8049115B2 (en) Printed circuit board and light sensing device using the same
KR920000044A (en) Matrix Display Panel Unit
JPH06258651A (en) Tft liquid crystal display device
KR19990012596A (en) Alignment Mark for Flexible Printed Circuit Bonding
KR100640087B1 (en) Printed circuit board in liquid crystal display device
KR950005689Y1 (en) Liquid crystal display element
KR100570080B1 (en) Liquid crystal display module
KR100443839B1 (en) Flexible Printed Circuit
JPH04283722A (en) Liquid crystal display device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20071127

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee