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. 21, 2025
Filed:
Dec. 06, 2022
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Dan Dong, Shanghai, CN;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A display panel and a display device are provided. The display panel includes a display region including opening areas and a non-opening area; a substrate; and a light-emitting layer and a color filter layer. The light-emitting layer includes light-emitting elements located in the opening areas. The color filter layer includes color-resists. Along a first direction, the color-resists overlap with the light-emitting elements. One color-resist includes a first sub-section and a second sub-section. The first sub-section is located in a corresponding opening area and the second sub-section is located in the non-opening area. The color-resists include a first-type color-resist. In the first-type color-resist, along the first direction, the thickness of the first sub-section is smaller than the thickness of the second sub-section. The first direction is the thickness direction of the display panel.