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:
May. 17, 1988
Filed:
Dec. 09, 1985
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A display apparatus having a plurality of display units arranged contiguously so as to form mosaic patterns on the display apparatus by varying in the contents of display according to control signals given thereto. The display unit includes a fluorescent lamp, a display element, a fluorescent lamp stabilizer, a glow lamp for lighting the fluorescent lamp, and a case. All these components of the display unit are accommodated in the case, so that the display apparatus is formed in a compact construction and the electronic circuits of the display units are not disturbed by noises attributable to the current flowing through the cables connecting the fluorescent lamp stabilizers to the fluorescent lamps, respectively.