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:
May. 15, 2018
Filed:
Nov. 11, 2015
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Tomohiko Tagawa, Sagamihara, JP;
Akihiro Fujimoto, Hino, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01); G02B 27/10 (2006.01); G03G 15/04 (2006.01); G03B 21/14 (2006.01); H01L 27/146 (2006.01); G03B 21/16 (2006.01); H04N 1/03 (2006.01); H04N 1/031 (2006.01);
U.S. Cl.
CPC ...
G02B 3/0056 (2013.01); G02B 3/0075 (2013.01); G03G 15/0409 (2013.01); G03B 21/14 (2013.01); G03B 21/16 (2013.01); G03G 15/04 (2013.01); H01L 27/14623 (2013.01); H01L 27/14627 (2013.01); H04N 1/0306 (2013.01); H04N 1/0318 (2013.01);
Abstract
A lens array includes a flat plate-shaped base part, a plurality of lenses, a plurality of columnar light guiding parts and a plurality of light shielding parts. The lenses are formed on one surface of the base part. The columnar light guiding parts are formed on another surface of the base part at points corresponding to the lenses. The light shielding parts are formed at least on lateral surfaces of the light guiding parts.