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:
Oct. 09, 2018
Filed:
Sep. 08, 2015
Lapis Semiconductor Co., Ltd., Yokohama, JP;
Akira Nakayama, Yokohama, JP;
Atsushi Takahashi, Yokohama, JP;
LAPIS Semiconductor Co., Ltd., Yokohama, JP;
Abstract
For each unit transmission block having a pixel data block including at least one pixel data piece, clock data is added contiguously to a head of the pixel data block. If no data transition has occurred at a boundary between the clock data and the pixel data block, logic inversion is performed on the pixel data piece. Thereafter, a transmission image data signal in which unit transmission blocks, each constituted by adding an inversion flag immediately before the clock data, are consecutively arranged is transmitted to a display panel driver. The driver generates a clock signal on the basis of the clock data included in the received signal and takes in the pixel data piece or the resultant obtained by inverting the logic level of this pixel data piece in accordance with the clock signal on the basis of the inversion flag.