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:
Dec. 31, 2024
Filed:
May. 21, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Puyu Qi, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a display panel and manufacturing method thereof, and a display apparatus. The display panel includes a substrate, a pixel unit and a filter member. The substrate includes a pixel region including a first sub-pixel region and a second sub-pixel region. The pixel unit includes a first sub-pixel with a non-blue light-emitting color and a second sub-pixel with a blue light-emitting color. The filter member includes a first filter portion and a second filter portion. A projection of the first filter portion on the substrate is in the first sub-pixel region, and a projection of the second filter portion on the substrate is in an area of the pixel region other than the first sub-pixel region. The first filter portion only allows light emitted by the first sub-pixel to pass through, and the second filter portion only allows light emitted by the second sub-pixel to pass through.