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:
Jul. 01, 2022
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xuan Zhong, Beijing, CN;
Jiaxing Wang, Beijing, CN;
Hongliang Yuan, Beijing, CN;
Xiaojuan Wu, Beijing, CN;
Jian Wang, Beijing, CN;
Hongsheng Bi, Beijing, CN;
Zhiqiang Zhao, Beijing, CN;
Ziqi Sun, Beijing, CN;
Yongzhong Zhang, Beijing, CN;
Feng Qu, Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display module, including: a first substrate (); a second substrate (); a liquid crystal layer (); the display module further includes a first polarizing film (), a first one-half wave plate () and a first quarter wave plate (); the first quarter wave plate (), the first one-half wave plate () and the first polarizing film () are on a side of the first substrate () away from the liquid crystal layer () and are sequentially stacked in a direction away from the first substrate (); an angle between an absorption axis of the first polarizing film () and a first direction is in a range of 85° to 105°; an angle between a slow axis of the first one-half wave plate () and the first direction is in a range of 105° to 125°.