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Title:
LIGHT SOURCE DEVICE
Document Type and Number:
Japanese Patent JP2007068990
Kind Code:
A
Abstract:

To provide a light source device, obtaining an endoscope image without color irregularity.

This light source device includes: a first light emitting element (a light emitting element 10R for R) generating illuminating light with a first light emission intensity for irradiating an object; and a second light emitting element (a light emitting element 10G for G) generating illuminating light with a second light emission intensity, wherein the light source device is disposed so that a peak part 100-3 of a first light emission intensity coincides with a peak part 100-1 of a second light emission intensity to emit light.


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Inventors:
MIZUNO KYOSUKE
TODA MASATO
YAMASHITA SHINJI
Application Number:
JP2006217510A
Publication Date:
March 22, 2007
Filing Date:
August 09, 2006
Export Citation:
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Assignee:
OLYMPUS MEDICAL SYSTEMS CORP
International Classes:
A61B1/06; A61B1/04; G02B23/26
Domestic Patent References:
JPS63260526A1988-10-27
JPH11253398A1999-09-21
JPH11225953A1999-08-24
JP2005168520A2005-06-30
JP2006122335A2006-05-18
JP2005074034A2005-03-24
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto



 
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