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:
Sep. 08, 2020
Filed:
Mar. 20, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Chunmiao Zhou, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
An image color cast compensation method, an image color cast compensation device and a display device are provided. The image color cast compensation method includes: inputting a 3D reference image, driving a display panel to display the 3D reference image, and determining pixels with color cast in the 3D reference image as target pixels; with respect to each of target pixels, determining a color cast value for a to-be-displayed image corresponding to the target pixel in accordance with the 3D reference image; determining an inverted color corresponding to the color cast value in accordance with the 3D reference image, and taking the inverted color as a complementary color for the target pixel; and compensating a to-be-outputted 3D image signal in accordance with the complementary color.