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:
Jun. 13, 2023
Filed:
Apr. 30, 2021
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Inventor:
Haijun Wang, Guangdong, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3611 (2013.01); G06F 3/0412 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/08 (2013.01); G09G 2330/023 (2013.01); G09G 2354/00 (2013.01);
Abstract
A display panel and an electronic device are disclosed. The display panel includes a display area and a functional area. The functional area includes a first switch transistor, a second switch transistor, a sensing transistor, and a sensing capacitor. Specifically, an upper plate of the sensing capacitor is a transparent plate. The functional area can also serve a displaying function while performing color temperature sensing, gas sensing, or laser sensing, which increases an aperture ratio and transmittance of the display panel, so that an overall visual effect of the display panel is improved.