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:
Jul. 16, 2024
Filed:
Dec. 09, 2021
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Quanpeng Yu, Shanghai, CN;
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Abstract
Provided are display panel and display device. Display panel includes first substrate, second substrate, bank layer on side of first substrate facing second substrate, color resistance layer on side of first substrate facing second substrate, and light-emitting elements. Bank layer includes bank structures defining bank openings. Color resistance layer includes color resistance modules spaced apart. Color resistance modules is disposed in correspondence to bank openings and include blue color resistance module. Light-emitting elements is disposed in correspondence to bank openings. Projection of light-emitting element on first substrate does not overlap projection of bank structure on first substrate. Bank structures include first bank structure and second bank structure. Blue color resistance module adjacent to at least one first bank structure. Width of the first bank structure is greater than width of the second bank structure. Bank structures designed with different widths facilitate mitigating the crosstalk of laterally-leaked light, enhancing display effect.