HUP9902777A2 - Izzólámpa - Google Patents

Izzólámpa

Info

Publication number
HUP9902777A2
HUP9902777A2 HU9902777A HUP9902777A HUP9902777A2 HU P9902777 A2 HUP9902777 A2 HU P9902777A2 HU 9902777 A HU9902777 A HU 9902777A HU P9902777 A HUP9902777 A HU P9902777A HU P9902777 A2 HUP9902777 A2 HU P9902777A2
Authority
HU
Hungary
Prior art keywords
interference filter
incandescent lamp
light
coated
layer thickness
Prior art date
Application number
HU9902777A
Other languages
English (en)
Inventor
Albert Bodmer
Martin Enders
Reinhard Schäfer
Original Assignee
Patent-Treuhand-Gesellschaft für elektrische Glühlampen 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 für elektrische Glühlampen mbH. filed Critical Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH.
Publication of HU9902777D0 publication Critical patent/HU9902777D0/hu
Publication of HUP9902777A2 publication Critical patent/HUP9902777A2/hu
Publication of HUP9902777A3 publication Critical patent/HUP9902777A3/hu
Publication of HU222634B1 publication Critical patent/HU222634B1/hu

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A találmány tárgya izzólámpa, amelynek lámpabűrája (2) helyileg eltérőréteg vastagságú interferenciaszűrővel (5) van bevőnva. Azinterferenciaszűrő (5) rétegvastagsága őly módőn váltőzóan vankiképezve, hőgy az interferenciaszűrővel (5) bevőnt lámpabűra (2)összes tartőmánya az izzólámpa bekapcsőlt álla pőtában azőnősszínösszetételű fényt emittál. A találmány szerinti izzólámpaelőnyösen narancs színű vagy pirős színű fényt emittáló gépjármű-jelzőlámpa. ŕ
HU9902777A 1998-09-10 1999-08-19 Izzólámpa HU222634B1 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19841304A DE19841304A1 (de) 1998-09-10 1998-09-10 Glühlampe

Publications (4)

Publication Number Publication Date
HU9902777D0 HU9902777D0 (en) 1999-10-28
HUP9902777A2 true HUP9902777A2 (hu) 2000-04-28
HUP9902777A3 HUP9902777A3 (en) 2001-05-28
HU222634B1 HU222634B1 (hu) 2003-09-29

Family

ID=7880437

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902777A HU222634B1 (hu) 1998-09-10 1999-08-19 Izzólámpa

Country Status (6)

Country Link
EP (1) EP0986093B1 (hu)
JP (1) JP4484275B2 (hu)
KR (1) KR100398557B1 (hu)
DE (1) DE19841304A1 (hu)
ES (1) ES2368648T3 (hu)
HU (1) HU222634B1 (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9431231B2 (en) 2010-08-30 2016-08-30 Koninklijke Philips N.V. Lamp with graded absorption coating

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023936C2 (de) * 2000-05-17 2002-06-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe, Fahrzeugleuchte mit einer Glühlampe und Verwendung einer Glühlampe
EP1196942B1 (en) * 2000-06-16 2014-03-26 Koninklijke Philips N.V. Electric lamp comprising a light absorbing medium
JP2006517328A (ja) 2003-01-15 2006-07-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 色温度の均一性改善のための遮光機構と干渉コーティングとを伴うランプおよび照明ユニット
EP1482533A3 (en) 2003-05-07 2007-10-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lamp for generating coloured light
EP1668666A2 (en) * 2003-09-23 2006-06-14 Koninklijke Philips Electronics N.V. Electric lamp and method of depositing a layer on the lamp
JP2008511099A (ja) * 2004-08-20 2008-04-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光吸収媒体を有する電気ランプ
DE102004055081A1 (de) * 2004-11-15 2006-05-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe mit Absorptions- und Interferenzfilter
JP5032749B2 (ja) * 2005-03-16 2012-09-26 パナソニック株式会社 光フィルタおよび照明装置
US20070081248A1 (en) * 2005-10-11 2007-04-12 Kuohua Wu Reflector
DE202007015834U1 (de) * 2007-11-13 2008-02-07 Osram Gesellschaft mit beschränkter Haftung Hochleistungslampe
US8016468B2 (en) 2009-11-25 2011-09-13 Osram Sylvania Inc. Signal indicator lamp assembly for a vehicle
DE102010041020A1 (de) * 2010-09-20 2012-03-22 Robert Bosch Gmbh Akkueinheit
DE202013009984U1 (de) 2013-11-04 2013-11-26 Vosla Gmbh Halogenlampe für ein Kraftfahrzeug
WO2020038884A1 (de) * 2018-08-23 2020-02-27 HELLA GmbH & Co. KGaA Filtermittel für eine komponente eines kraftfahrzeugs sowie leuchtmittel mit derartigen filtermitteln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626981B1 (fr) * 1988-02-04 1992-02-14 Lefevre Anne Marie Filtre optique a coupure franche et a tres faible coefficient de transmission au-dela
JPH0439854A (ja) * 1990-06-04 1992-02-10 Toshiba Lighting & Technol Corp 照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9431231B2 (en) 2010-08-30 2016-08-30 Koninklijke Philips N.V. Lamp with graded absorption coating

Also Published As

Publication number Publication date
EP0986093B1 (de) 2011-08-24
KR20000023011A (ko) 2000-04-25
HU9902777D0 (en) 1999-10-28
DE19841304A1 (de) 2000-03-16
JP4484275B2 (ja) 2010-06-16
EP0986093A1 (de) 2000-03-15
HUP9902777A3 (en) 2001-05-28
JP2000090887A (ja) 2000-03-31
ES2368648T3 (es) 2011-11-21
HU222634B1 (hu) 2003-09-29
KR100398557B1 (ko) 2003-09-19

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030715

MM4A Lapse of definitive patent protection due to non-payment of fees