GB201502076D0 - High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses - Google Patents

High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses

Info

Publication number
GB201502076D0
GB201502076D0 GBGB1502076.1A GB201502076A GB201502076D0 GB 201502076 D0 GB201502076 D0 GB 201502076D0 GB 201502076 A GB201502076 A GB 201502076A GB 201502076 D0 GB201502076 D0 GB 201502076D0
Authority
GB
United Kingdom
Prior art keywords
axis
light sources
high efficiency
multiple light
lenses
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.)
Withdrawn
Application number
GBGB1502076.1A
Other versions
GB2535156A (en
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.)
Perception Sensors & Instrumentation Ltd
Original Assignee
Perception Sensors & Instrumentation Ltd
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 Perception Sensors & Instrumentation Ltd filed Critical Perception Sensors & Instrumentation Ltd
Priority to GB1502076.1A priority Critical patent/GB2535156A/en
Publication of GB201502076D0 publication Critical patent/GB201502076D0/en
Priority to EP16152702.3A priority patent/EP3054210A1/en
Publication of GB2535156A publication Critical patent/GB2535156A/en
Withdrawn legal-status Critical Current

Links

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Stroboscope Apparatuses (AREA)
GB1502076.1A 2015-02-09 2015-02-09 High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses Withdrawn GB2535156A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1502076.1A GB2535156A (en) 2015-02-09 2015-02-09 High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses
EP16152702.3A EP3054210A1 (en) 2015-02-09 2016-01-26 High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1502076.1A GB2535156A (en) 2015-02-09 2015-02-09 High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses

Publications (2)

Publication Number Publication Date
GB201502076D0 true GB201502076D0 (en) 2015-03-25
GB2535156A GB2535156A (en) 2016-08-17

Family

ID=52746315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502076.1A Withdrawn GB2535156A (en) 2015-02-09 2015-02-09 High efficiency illumination utilising multiple light sources combined with on axis and off axis lenses

Country Status (2)

Country Link
EP (1) EP3054210A1 (en)
GB (1) GB2535156A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020104522A1 (en) 2020-02-20 2021-08-26 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung RADIATION EMITTING DEVICE AND METHOD OF MANUFACTURING A RADIATION EMITTING DEVICE

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006090858A1 (en) * 2005-02-24 2008-07-24 ライトハウステクノロジーズ株式会社 Light emitting device and light emitting material using the same
TWI336386B (en) * 2008-03-07 2011-01-21 Ind Tech Res Inst Illumination device
CA2725299A1 (en) * 2008-05-23 2009-11-26 Ruud Lighting, Inc. Recessed led lighting fixture
US20110149548A1 (en) * 2009-12-22 2011-06-23 Intematix Corporation Light emitting diode based linear lamps
US20120051047A1 (en) * 2010-08-30 2012-03-01 Edison Opto Corporation Street lamp
FR2976999B1 (en) * 2011-06-21 2014-10-24 Jacques Sabater DEVICE FOR DIRECT LIGHTING OF A SURFACE USING LIGHT EMITTING DIODES
CN202382173U (en) * 2011-12-28 2012-08-15 广州市雅江光电设备有限公司 Multi-LED (Light Emitting Diode) light packing imaging optical system
FR2989148A1 (en) * 2012-04-04 2013-10-11 Effilux LED lighting device for industrial purposes, has optical system including astigmatic ellipsoidal lens and cylinder lens, where axis of cylinder lens is parallel with axis of each LED
KR20150023014A (en) * 2012-06-28 2015-03-04 인터매틱스 코포레이션 Linear led lighting arrangement including light emitting phosphor
US9765944B2 (en) * 2012-12-11 2017-09-19 GE Lighting Solutions, LLC Troffer luminaire system having total internal reflection lens

Also Published As

Publication number Publication date
GB2535156A (en) 2016-08-17
EP3054210A1 (en) 2016-08-10

Similar Documents

Publication Publication Date Title
EP3341653A4 (en) Led light bulb and led filament thereof
IL255910B (en) High efficiency laser-sustained plasma light source
EP3356729A4 (en) Led projecting light fixture with additional light effects
EP3136455A4 (en) Optical system for led lamps and luminaires
EP3449177A4 (en) Led light bulb
EP3199861A4 (en) Led lamp and led light source module thereof
EP3226313A4 (en) Light emitting device and lighting device
GB2536082B (en) Light bulb
EP3392549A4 (en) Light source system and illumination system
TWI561898B (en) Light source module and lamp
EP3131126A4 (en) Light emitting device and lighting system having same
EP3143327A4 (en) Light diffusion with light-generating sources
EP3469858A4 (en) Current tuneback in light emitting diode luminaires
EP3208522A4 (en) Omnidirectional light emission led lamp
GB2539190B (en) An LED light bulb
EP3499109B8 (en) Light source module and lamp with same
AU364011S (en) Light bulb
EP3479010A4 (en) Led light bulb
EP3514443A4 (en) Light emitting module and lamp unit
PL3353581T3 (en) Optical layer and light fixture with such an optical layer
EP3353823A4 (en) Led-based linear lamps and lighting arrangements
EP3006814A4 (en) Led bulb light with high luminous efficacy
GB201712332D0 (en) New LED light bulb
GB2561145B (en) LED light bulb
PL3353582T3 (en) Optical film and light fixture with such an optical film

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)