Invention Grant
- Patent Title: Fingerprint identification chip with enhanced ESD protection
- Patent Title (中): 指纹识别芯片具有增强的ESD保护
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Application No.: US14678645Application Date: 2015-04-03
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Publication No.: US09563802B2Publication Date: 2017-02-07
- Inventor: Po-Chuan Lin
- Applicant: EGALAX_EMPIA TECHNOLOGY INC.
- Applicant Address: TW Taipei
- Assignee: EGALAX_EMPIA TECHNOLOGY INC.
- Current Assignee: EGALAX_EMPIA TECHNOLOGY INC.
- Current Assignee Address: TW Taipei
- Agency: Huffman Law Group, PC
- Priority: TW103141358A 20141128
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A fingerprint identification chip with enhanced ESD protection includes receiving pads disposed on a surface of a chip and arranged in a matrix format. The receiving pad has a central region and a peripheral region which surrounds at least an edge of the central region. The peripheral region of the receiving pad is higher than the central region.
Public/Granted literature
- US20160154989A1 FINGERPRINT IDENTIFICATION CHIP WITH ENHANCED ESD PROTECTION Public/Granted day:2016-06-02
Information query
