DE59108277D1 - Elektrische Lampe mit lichtreflektierender Schicht - Google Patents

Elektrische Lampe mit lichtreflektierender Schicht

Info

Publication number
DE59108277D1
DE59108277D1 DE59108277T DE59108277T DE59108277D1 DE 59108277 D1 DE59108277 D1 DE 59108277D1 DE 59108277 T DE59108277 T DE 59108277T DE 59108277 T DE59108277 T DE 59108277T DE 59108277 D1 DE59108277 D1 DE 59108277D1
Authority
DE
Germany
Prior art keywords
light reflecting
reflecting layer
electric lamp
lamp
electric
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
DE59108277T
Other languages
English (en)
Inventor
Juergen Preissner
Peter Stadahl
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE59108277D1 publication Critical patent/DE59108277D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Vapour Deposition (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
DE59108277T 1990-06-28 1991-06-17 Elektrische Lampe mit lichtreflektierender Schicht Expired - Fee Related DE59108277D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020595A DE4020595A1 (de) 1990-06-28 1990-06-28 Elektrische lampe mit lichtreflektierender schicht

Publications (1)

Publication Number Publication Date
DE59108277D1 true DE59108277D1 (de) 1996-11-21

Family

ID=6409257

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4020595A Ceased DE4020595A1 (de) 1990-06-28 1990-06-28 Elektrische lampe mit lichtreflektierender schicht
DE59108277T Expired - Fee Related DE59108277D1 (de) 1990-06-28 1991-06-17 Elektrische Lampe mit lichtreflektierender Schicht

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4020595A Ceased DE4020595A1 (de) 1990-06-28 1990-06-28 Elektrische lampe mit lichtreflektierender schicht

Country Status (3)

Country Link
EP (1) EP0464446B1 (de)
DE (2) DE4020595A1 (de)
HU (1) HUT57946A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857079A1 (de) * 1998-12-10 2000-06-15 Volkswagen Ag Glühlampe
DE19857076A1 (de) * 1998-12-10 2000-06-15 Volkswagen Ag Glühlampe
US8278823B2 (en) 2007-03-30 2012-10-02 General Electric Company Thermo-optically functional compositions, systems and methods of making

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035871B (de) * 1956-04-17 1958-08-07 Lampes Elect Fab Reunies Verfahren zum Aufbringen einer diffus reflektierenden Schicht auf den Kolben einer elektrischen Gluehlampe oder Entladungsroehre
JPH06100687B2 (ja) * 1983-08-22 1994-12-12 東芝ライテック株式会社 管 球
DE3425467A1 (de) * 1984-07-11 1986-01-23 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur verbesserung des farbeindrucks von titannitrid-schichten
JPS63144379A (ja) * 1986-12-08 1988-06-16 Minolta Camera Co Ltd 定着装置
JPS63174262A (ja) * 1987-01-12 1988-07-18 Nec Home Electronics Ltd アパ−チヤ型蛍光ランプ
JPS63252944A (ja) * 1987-04-10 1988-10-20 Nippon Sheet Glass Co Ltd 透明熱線反射板
JPH0762992B2 (ja) * 1987-08-26 1995-07-05 東芝ライテック株式会社 反射形メタルハライドランプ
JPH01143130A (ja) * 1987-11-30 1989-06-05 Ushio Inc 蛍光ランプ
JP2838525B2 (ja) * 1988-10-18 1998-12-16 コニカ株式会社 反射鏡
JP2993003B2 (ja) * 1989-03-10 1999-12-20 ソニー株式会社 パターン形成方法

Also Published As

Publication number Publication date
DE4020595A1 (de) 1992-01-09
EP0464446B1 (de) 1996-10-16
EP0464446A2 (de) 1992-01-08
EP0464446A3 (en) 1992-10-21
HUT57946A (en) 1991-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee