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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.:

US 9521305 B1

PDFFull Text
Expired
Date of Patent:
Dec. 13, 2016

Filed:

Sep. 24, 2013

Optical member conveying device

Applicant:

Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;

Inventors:

Shinji Kaioka, Osaka, JP;

Akitoshi Ikuno, Osaka, JP;

Assignee:

SHARP KABUSHIKI KAISHA, Osaka, JP;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Rodney Fuller

Int. Cl.
CPC ...
G03B 17/00 (2006.01); H04N 5/225 (2006.01); G01B 11/26 (2006.01); G01B 11/27 (2006.01); G02B 7/02 (2006.01); G02B 27/62 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2254 (2013.01); G01B 11/26 (2013.01); G01B 11/272 (2013.01); G02B 7/02 (2013.01); G02B 27/62 (2013.01); H04N 5/2257 (2013.01);
Abstract

An optical member conveying device () of an embodiment of the present invention includes: a small LED illumination device () which (i) is included in a lens unit suction head () which adheres to a top surface of a lens section () and (ii) emits light from above the top surface of the lens section () toward an opening hole () from which light enters, the opening hole () being provided on the top surface of the lens section (); and a control section which controls the lens unit suction head () to carry out an alignment of the lens section () in accordance with a projection image obtained by projecting, by use of light emitted from the small LED illumination device (), the opening hole () on a side of a back surface of the lens section ().

Find Patent Forward Citations

Kaioka, Shinji. (2016). Optical member conveying device (U.S. Patent No. 9521305). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9521305

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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