TWI257023B - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
TWI257023B
TWI257023B TW93134089A TW93134089A TWI257023B TW I257023 B TWI257023 B TW I257023B TW 93134089 A TW93134089 A TW 93134089A TW 93134089 A TW93134089 A TW 93134089A TW I257023 B TWI257023 B TW I257023B
Authority
TW
Taiwan
Prior art keywords
tcp
array substrate
substrate
circuit pattern
tft array
Prior art date
Application number
TW93134089A
Other languages
Chinese (zh)
Other versions
TW200530723A (en
Inventor
Hiroshi Ueda
Hitoshi Morishita
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW200530723A publication Critical patent/TW200530723A/en
Application granted granted Critical
Publication of TWI257023B publication Critical patent/TWI257023B/en

Links

Abstract

The subject of the present invention is to prevent damage or disconnection of a circuit pattern of a flexible circuit substrate produced by stress in folding the flexible circuit substrate. A junction part including output lead terminal rows 42 electrically connected to connection terminal rows 11 of a TFT (thin film transistor) array substrate 1, and a part covered with solder resist 7 are included on a part of a TCP (tape carrier package) 4 overlapping with the TFT array substrate 1. On a part of the TFT array substrate 1 overlapping with the solder resist 7, stiffness (strength) of a folded part of the TCP 4 including a part in contact with an end edge part 1a of the TFT array substrate 1 is increased and the circuit pattern 6 is hardly buckled longitudinally. Also, because the end edge part 1a of the TFT array substrate 1 is not directly in contact with the circuit pattern 6 of the TCP 4, no damage is caused by the end edge part 1a of the substrate such that the damage and the disconnection of the circuit pattern 6 of the TCP 4 produced by stress in folding the TCP 4 can be prevented.
TW93134089A 2004-02-20 2004-11-09 Liquid crystal display device TWI257023B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004044835A JP2005234335A (en) 2004-02-20 2004-02-20 Liquid crystal display device

Publications (2)

Publication Number Publication Date
TW200530723A TW200530723A (en) 2005-09-16
TWI257023B true TWI257023B (en) 2006-06-21

Family

ID=35017339

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93134089A TWI257023B (en) 2004-02-20 2004-11-09 Liquid crystal display device

Country Status (3)

Country Link
JP (1) JP2005234335A (en)
KR (1) KR100703229B1 (en)
TW (1) TWI257023B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457056B (en) * 2009-12-07 2014-10-11 Au Optronics Corp Flexible printed circuit board and fabricating method thereof and display

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730152B1 (en) * 2005-10-14 2007-06-19 삼성에스디아이 주식회사 Flexible flat panel display device
JP2007172025A (en) * 2005-12-19 2007-07-05 Matsushita Electric Ind Co Ltd Touch panel
JP4968665B2 (en) * 2006-04-18 2012-07-04 Ｎｌｔテクノロジー株式会社 Flat display panel and connection structure
KR101129351B1 (en) 2010-06-03 2012-03-26 엘지이노텍 주식회사 Touch panel with strip coating preventing crack of substrate, touch window manufactured using the same and manufacturing methods thereof
WO2011152033A1 (en) * 2010-06-03 2011-12-08 コニカミノルタオプト株式会社 Printed wiring board connecting structure, and camera module
KR101842065B1 (en) 2011-07-21 2018-03-27 삼성디스플레이 주식회사 Flexible circuit board
KR101587321B1 (en) 2013-07-24 2016-01-20 주식회사 엘지화학 Structure of flexible printed circuit board
KR102144378B1 (en) 2013-08-27 2020-08-13 삼성전자주식회사 Chip-on-film package and display device including the same
JP6171778B2 (en) * 2013-09-19 2017-08-02 三菱電機株式会社 Display device
KR102232166B1 (en) 2014-03-06 2021-03-29 삼성디스플레이 주식회사 Display apparatus
EP3088931A1 (en) * 2015-04-30 2016-11-02 LG Innotek Co., Ltd. Lens moving apparatus and camera module and optical device including the same
CN105578718B (en) * 2015-12-29 2018-09-04 广东欧珀移动通信有限公司 Flexible PCB, circuit connection structure and mobile terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3139968B2 (en) * 1996-10-17 2001-03-05 松下電器産業株式会社 Liquid crystal display
KR100635944B1 (en) * 1999-12-17 2006-10-18 삼성전자주식회사 a thin film transistor array panel for a liquid crystal display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457056B (en) * 2009-12-07 2014-10-11 Au Optronics Corp Flexible printed circuit board and fabricating method thereof and display

Also Published As

Publication number Publication date
KR20050083020A (en) 2005-08-24
KR100703229B1 (en) 2007-04-05
JP2005234335A (en) 2005-09-02
TW200530723A (en) 2005-09-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees