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:
Feb. 04, 2025
Filed:
Jun. 16, 2020
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
An array substrate and a display panel are provided, the array substrate is disposed on the base substrate, and a passivation layer is formed on a side of the array substrate layer away from the base substrate. The passivation layer includes a first dielectric layer, a second dielectric layer, and a third dielectric layer stacked in sequence, the first dielectric layer is disposed close to the array layer and the third dielectric layer is disposed away from the array layer, a refractive index of the first dielectric layer is different from a refractive index of the second dielectric layer, and the refractive index of the second dielectric layer is different from a refractive index of the third dielectric layer.