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:
Oct. 17, 2023
Filed:
Dec. 26, 2019
Applicant:
Hkc Corporation Limited, Shenzhen, CN;
Inventors:
En-Tsung Cho, Chongqing, CN;
Qionghua Mo, Chongqing, CN;
Assignee:
HKC CORPORATION LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/786 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7869 (2013.01); H01L 29/6675 (2013.01); H01L 29/78618 (2013.01); H01L 29/78663 (2013.01); H01L 29/78672 (2013.01);
Abstract
This application discloses a display panel, a method for manufacturing a display panel, and a display device. The method includes steps of forming, in a display region of the display panel, a first active switch including a first semiconductor layer, and forming, in a non-display region of the display panel, a second active switch including a second semiconductor layer. A material of the first semiconductor layer formed is an oxide, a material of the second semiconductor layer formed is polysilicon, and the first semiconductor layer and the second semiconductor layer are formed on an identical layer.