CN1646856B - 发光单元 - Google Patents
发光单元 Download PDFInfo
- Publication number
- CN1646856B CN1646856B CN038080664A CN03808066A CN1646856B CN 1646856 B CN1646856 B CN 1646856B CN 038080664 A CN038080664 A CN 038080664A CN 03808066 A CN03808066 A CN 03808066A CN 1646856 B CN1646856 B CN 1646856B
- Authority
- CN
- China
- Prior art keywords
- light source
- luminescence
- shading ring
- angle
- cup
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
-
- 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
- H01J61/34—Double-wall vessels or containers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02076446.0 | 2002-04-12 | ||
EP02076446 | 2002-04-12 | ||
PCT/IB2003/001497 WO2003087664A1 (en) | 2002-04-12 | 2003-04-11 | Lighting unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1646856A CN1646856A (zh) | 2005-07-27 |
CN1646856B true CN1646856B (zh) | 2010-06-16 |
Family
ID=29225665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038080664A Expired - Fee Related CN1646856B (zh) | 2002-04-12 | 2003-04-11 | 发光单元 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7658512B2 (zh) |
EP (1) | EP1499833B1 (zh) |
JP (1) | JP4260637B2 (zh) |
CN (1) | CN1646856B (zh) |
AT (1) | ATE357628T1 (zh) |
AU (1) | AU2003219385A1 (zh) |
DE (1) | DE60312675T2 (zh) |
WO (1) | WO2003087664A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7195667B2 (en) * | 2004-06-07 | 2007-03-27 | General Electric Company | Composition for opaque coating, lamp with coating, and method of manufacture |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4344119A (en) * | 1979-07-19 | 1982-08-10 | Cibie Projecteurs | Headlamps having sealed optical units and replaceable light bulbs |
DE3341025A1 (de) * | 1983-11-12 | 1985-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Nebelscheinwerfer, insbesondere fuer kraftfahrzeuge |
DE29809619U1 (de) * | 1998-05-28 | 1998-07-30 | Hella Kg Hueck & Co, 59557 Lippstadt | Fahrzeugscheinwerfer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68906946T2 (de) | 1988-03-31 | 1994-01-05 | Philips Nv | Leuchte. |
JP3791626B2 (ja) * | 1995-12-22 | 2006-06-28 | 株式会社小糸製作所 | 車輌用前照灯 |
FR2790308B1 (fr) * | 1999-02-25 | 2001-05-18 | Valeo Vision | Projecteur a occulteur aere pour vehicule automobile |
-
2003
- 2003-04-11 WO PCT/IB2003/001497 patent/WO2003087664A1/en active IP Right Grant
- 2003-04-11 AU AU2003219385A patent/AU2003219385A1/en not_active Abandoned
- 2003-04-11 CN CN038080664A patent/CN1646856B/zh not_active Expired - Fee Related
- 2003-04-11 DE DE60312675T patent/DE60312675T2/de not_active Expired - Lifetime
- 2003-04-11 JP JP2003584573A patent/JP4260637B2/ja not_active Expired - Fee Related
- 2003-04-11 US US10/510,471 patent/US7658512B2/en not_active Expired - Fee Related
- 2003-04-11 AT AT03715196T patent/ATE357628T1/de not_active IP Right Cessation
- 2003-04-11 EP EP03715196A patent/EP1499833B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4344119A (en) * | 1979-07-19 | 1982-08-10 | Cibie Projecteurs | Headlamps having sealed optical units and replaceable light bulbs |
DE3341025A1 (de) * | 1983-11-12 | 1985-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Nebelscheinwerfer, insbesondere fuer kraftfahrzeuge |
DE29809619U1 (de) * | 1998-05-28 | 1998-07-30 | Hella Kg Hueck & Co, 59557 Lippstadt | Fahrzeugscheinwerfer |
Also Published As
Publication number | Publication date |
---|---|
DE60312675T2 (de) | 2007-12-06 |
WO2003087664A1 (en) | 2003-10-23 |
AU2003219385A1 (en) | 2003-10-27 |
ATE357628T1 (de) | 2007-04-15 |
JP4260637B2 (ja) | 2009-04-30 |
US7658512B2 (en) | 2010-02-09 |
EP1499833A1 (en) | 2005-01-26 |
US20050141223A1 (en) | 2005-06-30 |
DE60312675D1 (de) | 2007-05-03 |
CN1646856A (zh) | 2005-07-27 |
JP2005522838A (ja) | 2005-07-28 |
EP1499833B1 (en) | 2007-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20180411 |
|
CF01 | Termination of patent right due to non-payment of annual fee |