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:
Mar. 21, 2023
Filed:
Apr. 17, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
So Hee Park, Cheonan-si, KR;
Won Ki Hong, Suwon-si, KR;
Hee Seomoon, Hwaseong-si, KR;
Hyeon Jun Lee, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); G06F 3/044 (2006.01); G01D 5/241 (2006.01);
U.S. Cl.
CPC ...
G06F 1/1637 (2013.01); G01D 5/241 (2013.01); G06F 3/044 (2013.01);
Abstract
A pressure sensor, includes: a first substrate; a pressure sensing layer on one surface of the first substrate; and a driving electrode and a sensing electrode on the pressure sensing layer and spaced apart from each other, wherein the driving electrode and the sensing electrode are on a same layer, and each of the driving electrode and the sensing electrode is directly on the pressure sensing layer.