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. 23, 2025
Filed:
Sep. 14, 2023
Hisense Laser Display Co., Ltd., Shandong, CN;
Xu Chen, Shandong, CN;
Dongdong Zhang, Shandong, CN;
Hisense Laser Display Co., Ltd., Qingdao, CN;
Abstract
Provided is a method for correcting an image. In the method, the shooting device displays a preview picture, wherein the preview picture at least includes frames of a projection screen and a projected image; the shooting device displays adjustment prompt information in response to at least two of the frames of the projection screen in the preview picture being beyond a target region of the preview picture, wherein the adjustment prompt information is configured to instruct to adjust shooting parameters of the camera; the shooting device acquires, in response to a shoot operation, a shot image captured by the camera; the shooting device sends the shot image to a laser projection device; and the laser projection device corrects a projected image for display based on the shot image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile