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:
Aug. 16, 2011
Filed:
Oct. 03, 2008
Takashi Komatsu, Sammu, JP;
Kyuzo Nakamura, Chigasaki, JP;
Hiroaki Katagiri, Sammu, JP;
Noriaki Tani, Sammu, JP;
Kazuya Saito, Chigasaki, JP;
Takashi Komatsu, Sammu, JP;
Kyuzo Nakamura, Chigasaki, JP;
Hiroaki Katagiri, Sammu, JP;
Noriaki Tani, Sammu, JP;
Kazuya Saito, Chigasaki, JP;
Ulvac, Inc., Chigasaki-shi, JP;
Abstract
A display device which can be driven by a thin-film transistor and has a high brightness is provided. A low-voltage-driven inorganic luminescent layer and a control transistor are formed on a substrate. The voltage which is applied to the inorganic luminescent layer is controlled by the control transistor. The inorganic luminescent layer has such strength against heat and any damage such that the inorganic luminescent layer can be formed by sputtering method. A top-emission type display device and a bottom-emission type display device can be formed on the same substrate and the luminescent light can be emitted from the same position.