DE20104992U1 - Electric illuminants with long afterglow properties - Google Patents

Electric illuminants with long afterglow properties

Info

Publication number
DE20104992U1
DE20104992U1 DE20104992U DE20104992U DE20104992U1 DE 20104992 U1 DE20104992 U1 DE 20104992U1 DE 20104992 U DE20104992 U DE 20104992U DE 20104992 U DE20104992 U DE 20104992U DE 20104992 U1 DE20104992 U1 DE 20104992U1
Authority
DE
Germany
Prior art keywords
afterglow
luminous element
electric
energized state
light source
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 - Lifetime
Application number
DE20104992U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20104992U priority Critical patent/DE20104992U1/en
Publication of DE20104992U1 publication Critical patent/DE20104992U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/38Devices for influencing the colour or wavelength of the light
    • H01J61/42Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties

Landscapes

  • Luminescent Compositions (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Elektrischer Leuchtkörper nachleuchtend im stromlosen Zustand, dadurch gekennzeichnet, dass dieser in unmittelbarer Anordnung zur Lichtquelle - wie Glühlampe oder Gas - entladungsröhre - eine nachleuchtende Phosphoreszentschicht aus mit seltenen Erden dotierten Erdalkalialuminate und einem transparenten Bindemittel besitzt, welche fester Bestandteil des Leuchtkörpers sind.1. Electric luminous element afterglow in the de-energized state, characterized in that it has a phosphorescent layer made of alkaline earth aluminum aluminates doped with rare earths and a transparent binder, which are an integral part of the luminous element, in direct arrangement to the light source - such as an incandescent lamp or gas. 2. Elektrischer Leuchtkörper nachleuchtend im stromlosen Zustand, gemäss Anspruch 1) dadurch gekennzeichnet, dass die nachleuchtende Phosphoreszentschicht direkt auf dem Glaskolben der Lichquelle aufgebracht ist.2. Electric luminous element afterglow in the de-energized state, according to claim 1) characterized in that the afterglow phosphorescent layer directly on the Glass bulb of the light source is applied. 3. Elektrischer Leuchtkörper nachleuchtend im stromlosen Zustand, gemäss Anspruch 1) dadurch gekennzeichnet, dass der zum Leuchtkörper gehörende Sockelteil der Lichtquelle die nachleuchtende Phosphoreszenzschicht trägt.3. Electric luminous element afterglow in the de-energized state, according to claim 1) characterized in that the base part of the light source belonging to the luminous element carries the afterglow phosphorescent layer. 4. Elektrischer Leuchtkörper nachleuchtend im stromlosen Zustand, gemäss Ansprüche 1), 2), 3) dadurch gekennzeichnet, dass als Bindemittel aus einem organischen Polymeren besteht4. Electric luminous element afterglow in the de-energized state, according to claims 1), 2), 3) characterized in that as a binder from an organic polymer consists 5. Elektrischer Leuchtkörper nachleuchtend im stromlosen Zustand, gemäss Ansprüche 1), 2), 3), 4), dadurch gekennzeichnet, dass als organische Polymere Fluorpolymere oder Silicone verwendet werden.5. Electric luminous element afterglow in the de-energized state, according to claims 1), 2), 3), 4), characterized in that fluoropolymers or as organic polymers Silicones are used. 6. Elektrische Leuchtkörper nachleuchtend im stromlosen Zustand, gemäss Ansprüche 1), 2), 3), 4), 5), dadurch gekennzeichnet, dass dieser mit einem Reflektor ausgebildet ist.6. Afterglow electric filament in the de-energized state, according to claims 1), 2), 3), 4), 5), characterized in that this is formed with a reflector is.
DE20104992U 2001-01-31 2001-01-31 Electric illuminants with long afterglow properties Expired - Lifetime DE20104992U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20104992U DE20104992U1 (en) 2001-01-31 2001-01-31 Electric illuminants with long afterglow properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20104992U DE20104992U1 (en) 2001-01-31 2001-01-31 Electric illuminants with long afterglow properties

Publications (1)

Publication Number Publication Date
DE20104992U1 true DE20104992U1 (en) 2001-10-04

Family

ID=7954685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20104992U Expired - Lifetime DE20104992U1 (en) 2001-01-31 2001-01-31 Electric illuminants with long afterglow properties

Country Status (1)

Country Link
DE (1) DE20104992U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594159A2 (en) * 2004-03-25 2005-11-09 Nec Corporation Incandescent lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594159A2 (en) * 2004-03-25 2005-11-09 Nec Corporation Incandescent lamp
EP1594159A3 (en) * 2004-03-25 2007-12-12 Nec Corporation Incandescent lamp

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20011108

R150 Term of protection extended to 6 years

Effective date: 20040316

R151 Term of protection extended to 8 years

Effective date: 20070221

R158 Lapse of ip right after 8 years

Effective date: 20090801