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:
Mar. 13, 2007
Filed:
Nov. 20, 2003
Akira Tokai, Kawasaki, JP;
Hitoshi Yamada, Kawasaki, JP;
Manabu Ishimoto, Kawasaki, JP;
Kenji Awamoto, Kawasaki, JP;
Akira Tokai, Kawasaki, JP;
Hitoshi Yamada, Kawasaki, JP;
Manabu Ishimoto, Kawasaki, JP;
Kenji Awamoto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A light-emitting tube array display device includes a light-emitting tube array constituted of a plurality of light-emitting tubes arranged in parallel with discharge gas filled therein, a light-transmitting supporter abutting the display surface side of the light-emitting tube array for supporting the light-emitting tube array and having electrodes formed on its surface facing the light-emitting tube array for applying a voltage to the light-emitting tubes, and a light-transmitting adhesive layer formed between the supporter and the light-emitting tube array. The adhesive layer has a refractive index equal to or higher than that of a tube body of the light-emitting tube and the supporter has a refractive index equal to or higher than that of the adhesive layer.