Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1993-01-07
1994-10-04
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
358471, H01J 4014
Patent
active
053528832
ABSTRACT:
A photoelectric converting device having a guide member includes a plurality of photoelectric converting elements disposed to confront an original sheet the image information of which is to be read; a protection layer disposed on the photoelectric converting elements; a light transmissive substrate on which the photoelectric converting elements are disposed; and a flexible guide member disposed on the original-sheet supply side of the light transmissive substrate, the guide member being disposed in such a manner that at least a portion of the guide is positioned in contact with the edge surface of the light transmissive substrate.
REFERENCES:
patent: 4908718 (1990-03-01), Shimada
patent: 4970607 (1990-11-01), Itagaki et al.
patent: 4977313 (1990-12-01), Nagata et al.
patent: 4985617 (1991-01-01), Ogushi
patent: 5196691 (1993-03-01), Kitani et al.
Dainobu Tomokazu
Kitani Masashi
Komiyama Katsumi
Matsushima Toyoki
Murata Masayoshi
Allen Stephone B.
Canon Kabushiki Kaisha
Nelms David C.
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