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:
Feb. 01, 1994
Filed:
Jun. 02, 1992
Applicant:
Inventors:
Bonjeong Goo, Kyeongsangnam-do, KR;
Taekyeong Yoon, Kyeongsangnam-do, KR;
Assignee:
Samsung Aerospace Industries, Inc., Kyeongsangnam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
354403 ; 354468 ; 354471 ;
Abstract
A camera capable of outputting brightness and distance information comprising a microcomputer, a battery checking circuit, an autofocusing circuit, an infrared-emitting circuit, a light receiving element PSD, a light intensity measuring circuit, a LCD driving circuit and a LCD. The camera provides a user with information about an exact distance from an object without using any extra device and with information about present light intensity by outputting to a display device attached to the camera.