The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
Dec. 07, 2015
Interface Optoelectronic (Shenzhen) Co., Ltd., Shenzhen, CN;
General Interface Solution Limited, Miaoli County, TW;
Chun-Te Chang, Hsinchu, TW;
Yu-Pi Kuo, Hsinchu, TW;
Chung-Wu Liu, Hsinchu, TW;
Chia-Chun Tai, Hsinchu, TW;
Wei-Chung Chuang, Hsinchu, TW;
Yen-Heng Huang, Hsinchu, TW;
INTERFACE OPTOELECTRONIC (SHENZHEN) CO., LTD., Shenzhen, CN;
GENERAL INTERFACE SOLUTION LIMITED, Zhubei, TW;
Abstract
The present disclosure provides a fingerprint identification device including a substrate, a contact layer, a processing unit, and a plurality of sensor electrodes. The substrate includes a first sub-substrate, a second sub-substrate, and an adhesive layer. The adhesive layer is between the first sub-substrate and the second sub-substrate. A plurality of first sub-holes is defined in the first sub-substrate. A plurality of second sub-holes is defined in the second sub-substrate. A plurality of third sub-holes is defined in the adhesive layer. One of the first sub-holes communicates a corresponding one of the third sub-holes and a corresponding one of the second sub-holes to define a corresponding hole. An end of each of the sensor electrodes is coupled to the processing unit. The other end of each of the sensor electrodes passes through one of the holes, extends to the contact layer, and is covered by the contact layer.