Endoscope apparatus

Details Endoscope apparatus Endoscope apparatus

2005-02-07

2009-06-23

Leubecker, John P (Department: 3739)

Surgery

Endoscope

Having imaging and illumination means

C600S178000, C600S172000, C439S086000

Reexamination Certificate

active

07549958

ABSTRACT:
An endoscope apparatus includes a light emitting diode provided at a tip end of an insertion part, and an electrical power supplying circuit of the light emitting diode which is detachably connected to a main power supply, the electrical power supplying circuit having an energizing controlling device of the light emitting diode, which operates upon being connected and disconnected to the main power supply.

REFERENCES:
patent: 3871737 (1975-03-01), Dorrell et al.
patent: 4404964 (1983-09-01), Kambara
patent: 5191388 (1993-03-01), Kilham
patent: 5413508 (1995-05-01), Obara
patent: 5924978 (1999-07-01), Koeda et al.
patent: 6007485 (1999-12-01), Koeda et al.
patent: 6036636 (2000-03-01), Motoki et al.
patent: 6135947 (2000-10-01), Watanabe et al.
patent: 6307946 (2001-10-01), Fujimoto et al.
patent: 6685632 (2004-02-01), Hu et al.
patent: 6796939 (2004-09-01), Hirata et al.
patent: 7140893 (2006-11-01), Abe et al.
patent: 2001/0016435 (2001-08-01), Fujimura
patent: 2002/0137987 (2002-09-01), Watanabe et al.
patent: 2002/0149928 (2002-10-01), Watterson et al.
patent: 10-216085 (1998-08-01), None
patent: 10216085 (1998-08-01), None
patent: 10-328131 (1998-12-01), None

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