DE2110981A1 - Beleuchtungsvorrichtung fuer Mikroskope - Google Patents

Beleuchtungsvorrichtung fuer Mikroskope

Info

Publication number
DE2110981A1
DE2110981A1 DE19712110981 DE2110981A DE2110981A1 DE 2110981 A1 DE2110981 A1 DE 2110981A1 DE 19712110981 DE19712110981 DE 19712110981 DE 2110981 A DE2110981 A DE 2110981A DE 2110981 A1 DE2110981 A1 DE 2110981A1
Authority
DE
Germany
Prior art keywords
lighting device
light source
opening
housing
lamp
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
DE19712110981
Other languages
German (de)
English (en)
Inventor
Eric Hutchinson
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate 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 Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Publication of DE2110981A1 publication Critical patent/DE2110981A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Microscoopes, Condenser (AREA)
DE19712110981 1970-03-11 1971-03-08 Beleuchtungsvorrichtung fuer Mikroskope Pending DE2110981A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162870A GB1286745A (en) 1970-03-11 1970-03-11 Improved illuminating device

Publications (1)

Publication Number Publication Date
DE2110981A1 true DE2110981A1 (de) 1971-10-07

Family

ID=9989778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712110981 Pending DE2110981A1 (de) 1970-03-11 1971-03-08 Beleuchtungsvorrichtung fuer Mikroskope

Country Status (3)

Country Link
DE (1) DE2110981A1 (enExample)
FR (1) FR2081847A1 (enExample)
GB (1) GB1286745A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023368A (en) * 1997-10-24 2000-02-08 Samsung Electronics Co., Ltd. Illumination system for use with an optical instrument having an auxiliary magnifying lens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411111B (de) * 2002-01-29 2003-09-25 Photonic Optische Geraete Gmbh Beleuchtungseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023368A (en) * 1997-10-24 2000-02-08 Samsung Electronics Co., Ltd. Illumination system for use with an optical instrument having an auxiliary magnifying lens

Also Published As

Publication number Publication date
FR2081847A1 (enExample) 1971-12-10
GB1286745A (en) 1972-08-23

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