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:
Apr. 16, 2024
Filed:
Aug. 04, 2022
Applicant:
Japan Display Inc., Tokyo, JP;
Inventor:
Tadayoshi Katsuta, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); H01L 27/146 (2006.01); G06V 40/145 (2022.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); H01L 27/14603 (2013.01); G06V 40/145 (2022.01); G09G 2310/0286 (2013.01); H01L 27/14643 (2013.01);
Abstract
A detection device includes a plurality of detection elements arranged in a matrix having a row-column configuration in a detection area, a plurality of scan lines each coupled to the detection elements arranged in a first direction, a drive circuit configured to drive the scan lines, a plurality of output signal lines each coupled to the detection elements arranged in a second direction different from the first direction, and a detection circuit configured to be supplied with detection signals from the detection elements through the output signal lines.