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:
Apr. 04, 2000
Filed:
Feb. 05, 1999
Paul Teremy, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A camera comprising an electronic flash unit capable of providing a pre-flash light emission for reducing a common phenomenon known as the red-eye effect and a main flash light emission for illuminating a subject during a flash assisted exposure, and a control connected to the electronic flash unit for making a judgement based on the subject brightness and the camera-to-subject distance to cause the electronic flash unit to omit the pre-flash light emission when a flash assisted exposure is to be made, is characterized in that the control is adapted to cause the electronic flash unit to omit the pre-flash light emission when the subject brightness is low enough for the red-eye effect to occur, but the camera-to-subject distance is greater than a maximum distance beyond which the pre-flash light emission is inadequate to reduce the red-eye effect.