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. 22, 2017
Filed:
Jan. 14, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Joo Won Lee, Suwon-si, KR;
Young Mo Kang, Seoul, KR;
Jun Ho Sung, Seoul, KR;
Dong Jun Lee, Suwon-si, KR;
Il Yong Jung, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
Disclosed is a display panel including: a liquid crystal layer; and a polarization-touch sensing layer stacked on one side of the liquid crystal layer, the polarization-touch sensing layer comprising: a plurality of wire grid areas configured to polarize incident light from a light source the wire grid areas including grid patterns configured to transmit a plurality of touch sensing signals; and a plurality of seam areas arranged in between the plurality of wire grid areas and including a conductive area configured to transmit the touch sensing signal between a pair of adjacent grid patterns, and a nonconductive area configured to block the plurality of touch sensing signals from being transmitted between the pair of grid patterns.