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:
Aug. 02, 2016
Filed:
Oct. 06, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Jun-Woo Hong, Cheonan-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-do, KR;
Abstract
An authenticating system includes an authenticating device, a background display device, a sensing device, and an authentication pattern checking device. The authenticating device displays a first display pattern on a transparent display panel including a transmissivity pattern. The transmissivity pattern includes a plurality of regions with different transmissivities. The background display device displays a second display pattern on a display panel to overlap the transparent display panel. The sensing device generates a sensing pattern by sensing an authentication pattern generated based on the transmissivity pattern, the first display pattern, and the second display pattern. The authentication pattern checking device performs authentication by checking whether the sensing pattern is consistent with an authentication reference pattern.