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:
Nov. 27, 2012
Filed:
Apr. 03, 2009
Applicants:
Kyu-sik Kim, Yongin-si, KR;
Masahiro Hiramoto, Osaka, JP;
Inventors:
Kyu-sik Kim, Yongin-si, KR;
Masahiro Hiramoto, Osaka, JP;
Assignees:
Samsung Electronics Co., Ltd., , KR;
Osaka University, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A blue color photoelectric conversion film includes: a p-type layer formed by depositing tetracene; a p,n-type layer formed by co-depositing tetracene and naphthalene-tetracarboxylic-dianhydride ('NTCDA') on the p-type layer; and an n-type layer formed by depositing NTCDA on the p,n-type layer.