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:
Dec. 08, 2009
Filed:
Aug. 24, 2007
Manabu Ishimoto, Kobe, JP;
Yosuke Yamazaki, Kobe, JP;
Hitoshi Yamada, Kawasaki, JP;
Hitoshi Hirakawa, Kobe, JP;
Akira Tokai, Kawasaki, JP;
Koji Shinohe, Kobe, JP;
Kenji Awamoto, Kobe, JP;
Manabu Ishimoto, Kobe, JP;
Yosuke Yamazaki, Kobe, JP;
Hitoshi Yamada, Kawasaki, JP;
Hitoshi Hirakawa, Kobe, JP;
Akira Tokai, Kawasaki, JP;
Koji Shinohe, Kobe, JP;
Kenji Awamoto, Kobe, JP;
Shinoda Plasma Co., Ltd., Kobe, JP;
Abstract
A display device () has a display screen, the display screen comprising a plurality of gas discharge tubes (R,G,B, . . .R,G,B) disposed side by side. Each of the gas discharge tubes includes a phosphor layer () formed therein and also includes a discharge gas contained therein. Each gas discharge tube has a plurality of light-emitting points. Each of the plurality of gas discharge tubes (R,G,B, . . .R,G,B) is curved along the longitudinal direction thereof. The display screen is formed by combining the plurality of gas discharge tubes having different magnitudes of curvature.