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. 27, 2021
Filed:
Oct. 25, 2019
Seiko Epson Corporation, Tokyo, JP;
Hideki Ogawa, Fujimi-machi, JP;
Akihiko Ito, Tatsuno-machi, JP;
Masahiko Miura, Chino, JP;
Motoaki Nishimura, Chino, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A display controllerincludes an interface circuitthat receives abnormal display line detection information from a display driverthat drives an electro-optical panel, and a processing circuitthat controls the display driver. The processing circuitperforms determination on an abnormal display area based on the abnormal display line detection information. If a specific display pattern is displayed in the abnormal display area, the processing circuitoutputs, via the interface circuit, image data for displaying the specific display pattern in a destination display area that is a display area different from the abnormal display area.