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Title: Light receiving device for photoelectric conversion element

Abstract: A light receiving device for a photoelectric conversion element in an exposure meter etc., wherein a light converging optical system and a photoelectric conversion element are held in intimate contact with a transparent elastic sheet interposed therebetween.


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Inventors: Shimomura, Jun (Tokyo, JA)

Application Number: 663733
Filing Date: 1976-03-04
Publication_date: 1977-10-25
Assignee: Nippon Kogaku K.K. (Tokyo, JA)
Primary Class(es): 250/239 136/259, 250/216, 359/513
Other Classes:
US Patent Ref:
2918584Dec, 1959Edsberg et al.250/239.
3215850Nov, 1965Goodman250/239.
3880528Apr, 1975Petersen et al.250/239.

Other Refs:
Primary Examiner: Smith, Alfred E.
Assistant Examiner: Moore, David K.
Attorney: Fitzpatrick, Cella, Harper & Scinto