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:
Nov. 21, 2017
Filed:
Nov. 11, 2015
Crucialtec Co., Ltd., Gyeonggi-do, KR;
Byung Seong Bae, Gyeonggi-do, KR;
Ho Sik Jeon, Chungcheongnam-do, KR;
Woo Young Choi, Seoul, KR;
Jong Uk Kim, Gyeonggi-do, KR;
Jun Suk Lee, Gyeonggi-do, KR;
So Hyun Jeong, Chungcheongnam-do, KR;
Ju An Yoon, Chungcheongnam-do, KR;
Sang A Oh, Seoul, KR;
CRUCIALTEC CO., LTD., Asan-si, KR;
Abstract
According to an embodiment, the present invention provides a display apparatus capable of image scanning and a driving method thereof. According to an embodiment, the present invention provides a display apparatus capable of image scanning, including a plurality of contact sensors, each of them being arranged so as not to overlap a unit color pixel of a color filter layer and including only one sensing transistor generating a leakage current corresponding to the strength of light reflected from an outside object, a scan line applied with a selective signal selecting at least a part of the contact sensors among the plurality of contact sensors, and a readout line receiving an output signal corresponding to the amount of electric charge charged in a parasitic capacitance of the sensing transistor by the leakage current from a contact sensor applied with the selective signal.