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1. (WO2018166192) DISPLAY DEVICE AND FLEXIBLE CIRCUIT BOARD THEREOF

Pub. No.:    WO/2018/166192    International Application No.:    PCT/CN2017/105512
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Wed Oct 11 01:59:59 CEST 2017
IPC: H05K 1/02
H05K 3/32
G02F 1/1345
Applicants: HKC CORPORATION LIMITED
惠科股份有限公司
CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
重庆惠科金渝光电科技有限公司
Inventors: LIANG, Shuozhen
梁硕珍
Title: DISPLAY DEVICE AND FLEXIBLE CIRCUIT BOARD THEREOF
Abstract:
A flexible circuit board, comprising: a flexible substrate (100); a driving chip (200), which is disposed on the flexible substrate and which is used for generating a driving signal; bonding pins (301), which are disposed on at least one side of the flexible substrate, wherein a plurality of bonding pins are provided and are used for bondingly connecting external signal lines to the driving chip; and bonding marks (401, 403), which are disposed on the flexible substrate and which are located in a bonding area (300) within the two outermost bonding pins among the bonding pins, the bonding marks being used for performing an alignment operation on the bonding-operated flexible substrate.