Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1990-06-13
1991-01-08
Henry, Jon W.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
350315, 350316, 350317, 350318, 358 98, 358 42, 128 6, G02B 522, A61B 106
Patent
active
049830198
ABSTRACT:
An endoscope light source apparatus which can feed an illuminating light adapted to a scope provided with a frame sequential type imaging device, a scope provided with a color mosaic type imaging device and a fiber scope has a light source lamp which can emit the illuminating light. A filter which can transmit the illuminating light is interposed in the light path connecting the light source lamp with the entrance end surface of a light guide capable of feeding the illuminating light to the scope and is provided within a cassette which is inserted through an inserting aperture provided on a housing containing the light source apparatus.
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patent: 4621284 (1986-11-01), Nishioka et al.
patent: 4625236 (1986-11-01), Fujimora et al.
patent: 4625714 (1986-12-01), Toyota et al.
patent: 4631582 (1986-12-01), Nagasaki et al.
patent: 4713683 (1987-12-01), Fujimora et al.
patent: 4736734 (1988-04-01), Matsuura et al.
Ikuno Yuji
Kanno Masahide
Katoh Shinichi
Kidawara Atsushi
Miyazaki Akihiko
Henry Jon W.
Olympus Optical Co,. Ltd.
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