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:
Jan. 26, 2021
Filed:
Oct. 31, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Shujun Wei, Beijing, CN;
Jian Bai, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
A display module includes: cover glass, a first region of an inner surface of the display module covering a photosensitive surface of an image acquisition module and the inner surface opposite to an outer surface of the display module; a display component configured to display in a display region; a polarization component, located between the display component and the cover glass and for filtering ambient light reflected from the display component based on a polarization action in the display region outside a second region covering the first region; and an electrochromic component, located between the cover glass and the display component, adjacent to the polarization component and filling the second region.