US Patent 7378630 Light emitting unit and imaging apparatus
Patent 7378630 was granted and assigned to Fujinon on May, 2008 by the United States Patent and Trademark Office.
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Patent abstract
A light emitting unit which radiates auxiliary light to a subject to be imaged, said light emitting unit comprising:a plurality of light emitting elements disposed so as to have radiation areas different from each other, said light emitting elements being electrically connected in series; anda changing device which changes the number of light emitting elements in a light emitting state in said light emitting elements.
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US Patent 07378630 Light emitting unit and imaging apparatus US Patent 7378630 Light emitting unit and imaging apparatus
Infobox
Patent Number
0737863000
Patent Number
737863000
Edits on 31 Mar, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073786300
Date of Patent
May 27, 2008
0Patent Application Number
110466780
Date Filed
February 1, 2005
0Official Website
Patent Primary Examiner
Edits on 28 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073786300
Date of Patent
May 27, 2008
0Patent Application Number
110466780
Date Filed
February 1, 2005
0Official Website
Patent Primary Examiner
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US Patent 07378630 Light emitting unit and imaging apparatus
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07378630
Date of patent
May 27, 2008
Patent application number
11046678
Date Filed
February 1, 2005
Patent primary examiner
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