Title:
内視鏡装置用光源装置
Document Type and Number:
Japanese Patent JP4054222
Kind Code:
B2
Abstract:
An endoscope is disclosed that provide selection of each illumination mode of four different illumination modes, with one of the four different illumination modes being a mode which sequentially transmits very narrow wavelength ranges at three different wavelength regions within the visible spectrum.
Inventors:
Takayuki Suzuki
Akira Hasegawa
Shinya Matsumoto
Akira Hasegawa
Shinya Matsumoto
Application Number:
JP2002164875A
Publication Date:
February 27, 2008
Filing Date:
June 05, 2002
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
A61B1/06; G01N21/64; A61B1/00; A61B1/04; A61B5/00; G02B23/24; G02B23/26
Domestic Patent References:
| JP63294507A | ||||
| JP63234941A | ||||
| JP1315715A | ||||
| JP2029612A | ||||
| JP8140929A | ||||
| JP2001170009A | ||||
| JP2000041942A |
Attorney, Agent or Firm:
Yasushi Shinohara
Masayuki Fujinaka
Masayuki Fujinaka