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. 31, 1994
Filed:
Nov. 10, 1992
Applicant:
Inventor:
Minoru Isobe, Tokyo, JP;
Assignee:
OKI Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2502081 ; 358483 ;
Abstract
A read head incorporating an image pick-up function includes a photoelectric conversion type light receiving arrays arranged on a substrate, for reading a medium, a convergent rod lens array arranged adjacent the light emitting element arrays, and a solid light emitting element of a surface emission type arranged in the vicinity of the convergent rod lens array.
Isobe, Minoru. (1994). Read head incorporating an image pick-up function (U.S. Patent No. 5317146). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5317146
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile