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:
Aug. 25, 2020
Filed:
Dec. 14, 2018
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Masamitsu Kobayashi, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
An image display device includes a display panel having a uniform resolution, an image data conversion unit for converting first image data including a plurality of pieces of pixel data to second image data including a smaller number of pieces of pixel data, and a drive circuit for driving the display panel based on the second image data. The display panel has a first region in which one piece of the pixel data is written to one pixel and a second region in which one piece of the pixel data is written to two or more pixels, and has a third region and a fourth region. The image data conversion unit performs a calculation on the pixel data of the pixel in the fourth region, the calculation performed in accordance with a distance of the pixel from a reference position, and does not perform the calculation on the pixel data of the pixel in the third region.