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:
Jan. 22, 2013
Filed:
Aug. 28, 2008
Nobuhiro Ide, Katano, JP;
Masahito Yamana, Takarazuka, JP;
Hiroya Tsuji, Kyoto, JP;
Norihiro Ito, Osaka, JP;
Yoshio Mitsutake, Kashiba, JP;
Masahiro Nakamura, Osaka, JP;
Takeyuki Yamaki, Ikoma-gun, JP;
Nobuhiro Ide, Katano, JP;
Masahito Yamana, Takarazuka, JP;
Hiroya Tsuji, Kyoto, JP;
Norihiro Ito, Osaka, JP;
Yoshio Mitsutake, Kashiba, JP;
Masahiro Nakamura, Osaka, JP;
Takeyuki Yamaki, Ikoma-gun, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An organic electroluminescence device comprises a light transmissive substrate, a light scattering region which is disposed on the light transmissive substrate, and a light emissive layer having a luminescent point. The luminescent point is spaced from the light reflective electrode by a distance of d which satisfies the following equation: