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. 14, 2012
Filed:
Mar. 06, 2008
Applicants:
Masaru Ohgaki, Kanagawa, JP;
Masahiro Masuzawa, Chiba, JP;
Toshihiro Kanematsu, Kanagawa, JP;
Shinji Aoki, Kanagawa, JP;
Shinya Seno, Kanagawa, JP;
Hisayoshi Ohshima, Kanagawa, JP;
Inventors:
Masaru Ohgaki, Kanagawa, JP;
Masahiro Masuzawa, Chiba, JP;
Toshihiro Kanematsu, Kanagawa, JP;
Shinji Aoki, Kanagawa, JP;
Shinya Seno, Kanagawa, JP;
Hisayoshi Ohshima, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); B32B 1/00 (2006.01); B32B 3/12 (2006.01); G09G 3/34 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display panel includes a sheet having first and second spaced apart surfaces defining a space therebetween and a plurality of partitions extending from the first surface to the second surface and dividing the space into a plurality of cells, wherein the thickness of each partition is in a range of 0.01 to 10 μm.