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. 09, 2021
Filed:
Oct. 25, 2019
Applicant:
Novatek Microelectronics Corp., Hsinchu Science Park, TW;
Inventors:
Assignee:
NOVATEK MICROELECTRONICS CORP., Hsinchu Science Park, TW;
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G09G 3/36 (2006.01); G02F 1/1347 (2006.01);
U.S. Cl.
CPC ...
G09G 3/36 (2013.01); G02F 1/1347 (2013.01); G09G 2320/02 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0686 (2013.01);
Abstract
A dynamic image split method for a dual cell LCD that includes a back cell and a front cell is proposed to obtain a smoother back-cell image. Multiple desired effective transmittances that correspond to a group of front-cell pixels are taken into consideration in determining a transmittance for a back-cell pixel. The front-cell pixels in the group are related in position to the back-cell, and cooperatively form an area that is larger than and overlaps an area of the back-cell pixel.