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:
May. 19, 2020
Filed:
Jul. 24, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Qing Yang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Abstract
Provided is a fingerprint identification panel comprising multiple first electrode strips, multiple second electrode strips, a scanning device, a sensing signal providing device and an identification device, wherein the first electrode strips and the second electrode strips are insulated from and intersected with each other; the scanning device is configured to provide driving signals to the plurality of first electrode strips in turn, the sensing signal providing device is configured to provide sensing signals to the second electrode strips, and a capacitor is formed between each first electrode strip and a second electrode strip adjacent thereto; the plurality of second electrode strips are connected with the identification device, and transmit signals that reflect quantities of the capacitors to the identification device, the identification device is configured to determine a morphology of a fingerprint based on the signals.