TWI347421B - Lighting device - Google Patents

Lighting device

Info

Publication number
TWI347421B
TWI347421B TW094133269A TW94133269A TWI347421B TW I347421 B TWI347421 B TW I347421B TW 094133269 A TW094133269 A TW 094133269A TW 94133269 A TW94133269 A TW 94133269A TW I347421 B TWI347421 B TW I347421B
Authority
TW
Taiwan
Prior art keywords
lighting device
lighting
Prior art date
Application number
TW094133269A
Other languages
English (en)
Other versions
TW200617322A (en
Inventor
Rijswick Mathias Hubertus Johannes Van
Kooten Wijnand Evert Jacobus Van
Original Assignee
Koninkl Philips Electronics Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36119264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI347421(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200617322A publication Critical patent/TW200617322A/zh
Application granted granted Critical
Publication of TWI347421B publication Critical patent/TWI347421B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K5/00—Lamps for general lighting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW094133269A 2004-09-29 2005-09-26 Lighting device TWI347421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04104740 2004-09-29

Publications (2)

Publication Number Publication Date
TW200617322A TW200617322A (en) 2006-06-01
TWI347421B true TWI347421B (en) 2011-08-21

Family

ID=36119264

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133269A TWI347421B (en) 2004-09-29 2005-09-26 Lighting device

Country Status (14)

Country Link
US (2) US7810974B2 (zh)
EP (5) EP3722665B1 (zh)
JP (1) JP4931819B2 (zh)
KR (1) KR101147342B1 (zh)
CN (1) CN100520152C (zh)
DK (4) DK2789894T3 (zh)
ES (5) ES2909042T3 (zh)
FI (1) FI4008949T3 (zh)
HU (2) HUE066153T2 (zh)
PL (5) PL3428506T3 (zh)
PT (5) PT4008949T (zh)
TR (1) TR201902750T4 (zh)
TW (1) TWI347421B (zh)
WO (1) WO2006035349A2 (zh)

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DK3722665T3 (da) 2022-03-28
KR20070067696A (ko) 2007-06-28
CN100520152C (zh) 2009-07-29
EP3722665A1 (en) 2020-10-14
EP1805452B1 (en) 2014-04-23
ES2460959T3 (es) 2014-05-16
HUE066153T2 (hu) 2024-07-28
ES2712174T3 (es) 2019-05-09
DK2789894T3 (en) 2019-03-18
EP2789894B1 (en) 2018-12-12
PL4008949T3 (pl) 2024-04-29
US7810974B2 (en) 2010-10-12
WO2006035349A2 (en) 2006-04-06
PT3722665T (pt) 2022-03-16
CN101107474A (zh) 2008-01-16
JP4931819B2 (ja) 2012-05-16
US20080137360A1 (en) 2008-06-12
PT4008949T (pt) 2024-02-21
EP4008949A1 (en) 2022-06-08
TR201902750T4 (tr) 2019-03-21
EP3428506B1 (en) 2020-04-15
WO2006035349A3 (en) 2007-05-18
ES2909042T3 (es) 2022-05-05
PL3722665T3 (pl) 2022-06-13
EP2789894A1 (en) 2014-10-15
PT3428506T (pt) 2020-07-10
FI4008949T3 (fi) 2024-02-23
JP2008515158A (ja) 2008-05-08
PL2789894T3 (pl) 2019-11-29
DK3428506T3 (da) 2020-06-02
HUE058159T2 (hu) 2022-07-28
PL3428506T3 (pl) 2020-09-21
EP1805452A2 (en) 2007-07-11
EP3428506A1 (en) 2019-01-16
TW200617322A (en) 2006-06-01
ES2796563T3 (es) 2020-11-27
KR101147342B1 (ko) 2012-05-22
EP4008949B1 (en) 2024-01-10
US20110025205A1 (en) 2011-02-03
PT2789894T (pt) 2019-03-20
ES2971425T3 (es) 2024-06-05
US8240900B2 (en) 2012-08-14
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DK4008949T3 (da) 2024-03-04
PL1805452T3 (pl) 2014-09-30

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