CN1895158B - 内窥镜光源装置 - Google Patents

内窥镜光源装置 Download PDF

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Publication number
CN1895158B
CN1895158B CN2006101002457A CN200610100245A CN1895158B CN 1895158 B CN1895158 B CN 1895158B CN 2006101002457 A CN2006101002457 A CN 2006101002457A CN 200610100245 A CN200610100245 A CN 200610100245A CN 1895158 B CN1895158 B CN 1895158B
Authority
CN
China
Prior art keywords
light source
endoscope
source unit
hole
photoconduction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2006101002457A
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English (en)
Chinese (zh)
Other versions
CN1895158A (zh
Inventor
根岸清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2005196525A external-priority patent/JP4694285B2/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of CN1895158A publication Critical patent/CN1895158A/zh
Application granted granted Critical
Publication of CN1895158B publication Critical patent/CN1895158B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN2006101002457A 2005-07-05 2006-07-05 内窥镜光源装置 Expired - Fee Related CN1895158B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2005-196525 2005-07-05
JP2005-196524 2005-07-05
JP2005196524A JP2007014412A (ja) 2005-07-05 2005-07-05 内視鏡光源装置
JP2005196524 2005-07-05
JP2005196525 2005-07-05
JP2005196525A JP4694285B2 (ja) 2005-07-05 2005-07-05 内視鏡光源装置

Publications (2)

Publication Number Publication Date
CN1895158A CN1895158A (zh) 2007-01-17
CN1895158B true CN1895158B (zh) 2010-07-21

Family

ID=37607912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101002457A Expired - Fee Related CN1895158B (zh) 2005-07-05 2006-07-05 内窥镜光源装置

Country Status (2)

Country Link
JP (1) JP2007014412A (ja)
CN (1) CN1895158B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052524B4 (de) * 2009-11-11 2019-07-11 Schölly Fiberoptic GmbH Endoskopset
WO2011102199A1 (ja) * 2010-02-19 2011-08-25 富士フイルム株式会社 電子内視鏡システム
CN106247197A (zh) * 2016-08-01 2016-12-21 上海澳华光电内窥镜有限公司 一种光源装置及控制方法
CN106580242B (zh) * 2016-12-30 2019-05-03 上海澳华光电内窥镜有限公司 内窥镜光源装置
CN107065170B (zh) * 2017-05-12 2019-07-05 重庆金山医疗器械有限公司 电子内窥镜光源光路控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130713A (ja) * 1983-12-19 1985-07-12 Olympus Optical Co Ltd 内視鏡用光源装置における絞り装置
JPH02152104A (ja) * 1988-12-05 1990-06-12 Fuji Photo Optical Co Ltd 光源光量調整装置
JP3260192B2 (ja) * 1993-01-26 2002-02-25 旭光学工業株式会社 内視鏡用光源装置
JP3722508B2 (ja) * 1995-02-01 2005-11-30 オリンパス株式会社 内視鏡用光源装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2003-180631A 2003.07.02
JP特开2003-305008A 2003.10.28
JP特开平11-119115A 1999.04.30

Also Published As

Publication number Publication date
CN1895158A (zh) 2007-01-17
JP2007014412A (ja) 2007-01-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: HOYA CO., LTD.

Free format text: FORMER OWNER: PENTAX CO., LTD.

Effective date: 20080919

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20080919

Address after: Japan Tokyo Shinjuku fall two chome 7 No. 5

Applicant after: HOYA Corporation

Address before: Tokyo, Japan, Banqiao District, the former wild Ting, 2 Ding mu, 36 times, No. 9

Applicant before: Pentax Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100721

Termination date: 20110705