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:
Nov. 10, 1992
Filed:
May. 01, 1989
Mitutosi Moriya, West Bloomfield, MI (US);
Koji Hasebe, Anjo, JP;
Tohru Kiuchi, Kariya, JP;
Nobuharu Kobayashi, Toyohashi, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A fluorescent indicator apparatus comprises a first fluorescent display section including a plurality of grids, and anode segments corrsponding to the respective grids. A first driving device serves to drive the grids and the anode segments of the first fluorescent display section in a time-division manner to allow the anode segments of the first fluorescent display section to emit light. A second fluorescent display section includes a grid and an anode segment. A second driving device connected to the first driving device serves to drive the grid and the anode segment of the second fluorescent display section in synchronism with at least one of time-divided parts of the time-division drive of the first fluorescent display section to allow the anode of the second fluorescent display section to emit light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile