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:
Sep. 02, 2014
Filed:
Sep. 24, 2009
Naoki Masazumi, Kobe, JP;
Naoki Masazumi, Kobe, JP;
Konica Minolta Holdings, Inc., Tokyo, JP;
Abstract
Provided is a display apparatus having: a voltage application control section to apply a voltage onto electrochemical display elements of an ED type for each frame period; a frame control sectionto control the number of frequencies at which the period of the frame has elapsed after the start of the erasure or writing of an image by the voltage application unit with a frame number; an assigning sectionto assign starting frame numbers at which the individual electrochemical display elements start the erasure or writing before the erasure or writing is performed; and a voltage application control unitto control the voltage application unit so that the voltages may be applied to the individual electrochemical display elements on the basis of the stating frame numbers and the frame number.