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:
Apr. 18, 2006
Filed:
Dec. 06, 2002
Shih-hsiung Huang, Pingjen, TW;
Shih-Hsiung Huang, Pingjen, TW;
Chunghwa Picture Tubes, Ltd., Taipei, TW;
Abstract
A structure capable of reducing the amount of transferred digital image data of a digital display has a digital image and timing control unit for controlling the receiving and transfer of image data and providing timing control. The digital image and timing control unit includes at least one first and second registers, a data address flag unit, and a control logic. The first and second registers serves to buffer the image data of the n-th image data line and (n+1)-th image data line. The control logic compares the image data and enables the flags in the data address flag unit corresponding to the image position to be updated, so as to determine the image data to be transferred.