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. 02, 1995
Filed:
Jun. 10, 1993
Tomoyuki Kawashima, Yokohama, JP;
Hisato Kato, Yokosuka, JP;
Kazuyoshi Shibata, Yokohama, JP;
Harutaka Taniguchi, Yokosuka, JP;
Fuji Electric Co., Ltd., , JP;
Abstract
The present invention reduces weak points in the insulation films of electro-luminescence (EL) panels by constructing, at least the lower part of the insulating film, as a coated film comprising an insulator in film form created by coating a fluidic material in an EL indicating panel which includes a light emitting film disposed between a lower electrode film and an upper electrode film, and insulation films disposed in a way that will make contact with the light emitting film; and further by forming the contours of the light emitting film parts larger than the area in which the lower and upper electrode films intersect with each other in an EL indicating panel in which the light emitting film is divided into many light emitting film parts.