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:
Feb. 12, 2019
Filed:
Jun. 15, 2016
E Ink Corporation, Billerica, MA (US);
Katsunori Yamazaki, Matsumoto, JP;
E Ink Corporation, Billerica, MA (US);
Abstract
A storage type display device including: first control lines that are provided in as many as n columns; second control lines that are provided in as many as m rows; and a display section that includes n×m pixels. The device further includes a branched power supply line that supplies power to the pixel electrode in each row; a stem power supply line; a pixel electrode switching circuit; a power supply line switching circuit that is connected between the stem power supply line and the branched power supply line; and a scanning line driving circuit that outputs a signal to the second control lines. The scanning line driving circuit is arranged in a predetermined end side of the display section, and the power supply line switching circuit is arranged on another end side which is different from the predetermined end side of the display section.