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.:

US 9691318 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 27, 2017

Filed:

Jul. 01, 2015
Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;

Inventors:

Pengcheng Lu, Beijing, CN;

Xue Dong, Beijing, CN;

Zhongjun Chen, Beijing, CN;

Peng Liu, Beijing, CN;

Mubing Li, Beijing, CN;

Renwei Guo, Beijing, CN;

Jinghua Miao, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 5/10 (2006.01); G09G 3/34 (2006.01); G09G 5/02 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3413 (2013.01); G09G 5/026 (2013.01); G09G 5/10 (2013.01); G09G 2320/0242 (2013.01); G09G 2340/06 (2013.01); G09G 2360/144 (2013.01);
Abstract

An image display method, device and electronic apparatus avoid to some extent a problem of a poor display effect due to adjusting an image purely depending on an RGB image conversion algorithm. The solution comprises obtaining a brightness value of current ambient light; performing image conversion on a frame of image having three primary color components to obtain a first display information, the first display information comprising four primary color gray scale values of each pixel in the image; adjusting the first display information to a second display information according to the brightness value, the second display information comprising four primary color gray scale values of each adjusted pixel; and displaying the image according to the second display information.


Find Patent Forward Citations

Loading…