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. 15, 2022
Filed:
Sep. 21, 2017
Hkc Corporation Limited, Guangdong, CN;
Huai Liang He, Chongqing, CN;
HKC CORPORATION LIMIIED, Shenzhen, CN;
Abstract
A display panel and a method for manufacturing the display panel are provided. The display panel includes a plurality of sub-pixels disposed on a substrate of the display panel. Each of the sub-pixels includes a drive transistor including a gate dielectric layer; a storage capacitor including a capacitance dielectric layer; a first insulating layer disposed between a data line of the display panel and a scan line of the display panel; a second insulating layer disposed between the data line and a common line of the display panel. The gate dielectric layer, the first insulating layer, the capacitance dielectric layer, and the second insulating layer are insulating films with different thicknesses integrally formed through a halftone masking or grayscale masking process, and a thickness of the gate dielectric layer is smaller than a thickness of the first insulating layer.