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. 13, 2004
Filed:
May. 18, 2001
Kazuyoshi Watabu, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
Address electrodes ( ) belonging to the i-th cluster are connected to an address electrode driving circuit ( ), address electrodes ( ) belonging to the j-th cluster are connected to an address electrode driving circuit ( ), address electrodes ( ) belonging to the k-th cluster are connected to an address electrode driving circuit ( ) and address electrodes ( ) belonging to the l-th cluster are connected to an address electrode driving circuit ( ). Transfer data (Di to Dl) are outputted from a signal processing circuit ( ) with their respective phases varied by, e.g., one clock of the system clock. Similarly, transfer clocks (TCi to TCl) are outputted from the signal processing circuit ( ) with their respective phases varied by, e.g., one clock of the system clock. With this constitution, it becomes possible to provide a display device which can prevent transition of a plurality of digital signals at the same timing to suppress generation of electromagnetic waves and magnetic fields which would be caused thereby.