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. 21, 2018
Filed:
Dec. 24, 2014
Joled Inc., Tokyo, JP;
Tomoki Nakakita, Tokyo, JP;
Hiroshi Takahara, Osaka, JP;
JOLED INC., Tokyo, JP;
Abstract
A display apparatus includes: display pixels arranged in rows and columns, each display pixel being disposed at the intersection of one of gate signal lines arranged in rows and one of source signal lines arranged in columns; a gate driver IC capable of selecting the gate signal lines based on a designated order; a source driver IC that outputs a voltage signal to the source signal lines; and a TCON. The display pixels each include an organic EL element, a capacitor into which the voltage signal is written, a capacitor capable of receiving an electric charge in the capacitor, and a driving transistor that supplies a driving current corresponding to the magnitude of the electric charge in the capacitor to the organic EL element. The TCON sorts the order of writing to the rows so as to reduce the difference in the voltage signal between successive rows.