JPS5362387A - Illumination device for microscope - Google Patents

Illumination device for microscope

Info

Publication number
JPS5362387A
JPS5362387A JP13729676A JP13729676A JPS5362387A JP S5362387 A JPS5362387 A JP S5362387A JP 13729676 A JP13729676 A JP 13729676A JP 13729676 A JP13729676 A JP 13729676A JP S5362387 A JPS5362387 A JP S5362387A
Authority
JP
Japan
Prior art keywords
microscope
illumination device
shutter
illumination
bright
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.)
Pending
Application number
JP13729676A
Other languages
Japanese (ja)
Inventor
Sumio Yamaguchi
Osamu Morita
Masayoshi Kameyama
Seiji Kashioka
Masahiro Horii
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13729676A priority Critical patent/JPS5362387A/en
Publication of JPS5362387A publication Critical patent/JPS5362387A/en
Pending legal-status Critical Current

Links

Landscapes

  • Microscoopes, Condenser (AREA)

Abstract

PURPOSE: To simplify the device by means of a ligh t shutter in the course of the light path of a bright field illuminating device so as to switch to bright-field illumination or to drakfield illumination with the opening or closing of the shutter.
COPYRIGHT: (C)1978,JPO&Japio
JP13729676A 1976-11-17 1976-11-17 Illumination device for microscope Pending JPS5362387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13729676A JPS5362387A (en) 1976-11-17 1976-11-17 Illumination device for microscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13729676A JPS5362387A (en) 1976-11-17 1976-11-17 Illumination device for microscope

Publications (1)

Publication Number Publication Date
JPS5362387A true JPS5362387A (en) 1978-06-03

Family

ID=15195357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13729676A Pending JPS5362387A (en) 1976-11-17 1976-11-17 Illumination device for microscope

Country Status (1)

Country Link
JP (1) JPS5362387A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007509442A (en) * 2003-10-24 2007-04-12 コグネックス・テクノロジー・アンド・インベストメント・コーポレーション Method and apparatus for irradiating omnidirectional light with a scanning device
US9070031B2 (en) 2003-10-24 2015-06-30 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader
US9292724B1 (en) 2004-12-16 2016-03-22 Cognex Corporation Hand held symbology reader illumination diffuser with aimer optics
US9361495B2 (en) 2004-12-16 2016-06-07 Cognex Technology And Investment Llc Hand held symbology reader illumination diffuser
US9405951B2 (en) 2005-10-24 2016-08-02 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader
US9536124B1 (en) 2003-10-24 2017-01-03 Cognex Corporation Integrated illumination assembly for symbology reader

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007509442A (en) * 2003-10-24 2007-04-12 コグネックス・テクノロジー・アンド・インベストメント・コーポレーション Method and apparatus for irradiating omnidirectional light with a scanning device
US9070031B2 (en) 2003-10-24 2015-06-30 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader
US9536124B1 (en) 2003-10-24 2017-01-03 Cognex Corporation Integrated illumination assembly for symbology reader
US9292724B1 (en) 2004-12-16 2016-03-22 Cognex Corporation Hand held symbology reader illumination diffuser with aimer optics
US9361495B2 (en) 2004-12-16 2016-06-07 Cognex Technology And Investment Llc Hand held symbology reader illumination diffuser
US9405951B2 (en) 2005-10-24 2016-08-02 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader

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