GB2518824B - Light emitting device - Google Patents

Light emitting device

Info

Publication number
GB2518824B
GB2518824B GB1317164.0A GB201317164A GB2518824B GB 2518824 B GB2518824 B GB 2518824B GB 201317164 A GB201317164 A GB 201317164A GB 2518824 B GB2518824 B GB 2518824B
Authority
GB
United Kingdom
Prior art keywords
light emitting
emitting device
light
emitting
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
Application number
GB1317164.0A
Other versions
GB201317164D0 (en
GB2518824A (en
Inventor
Michael Laurence Messenger
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.)
LUMENOX LIMITED
Original Assignee
LUMENOX 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 LUMENOX Ltd filed Critical LUMENOX Ltd
Priority to GB1317164.0A priority Critical patent/GB2518824B/en
Publication of GB201317164D0 publication Critical patent/GB201317164D0/en
Publication of GB2518824A publication Critical patent/GB2518824A/en
Application granted granted Critical
Publication of GB2518824B publication Critical patent/GB2518824B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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)
  • Led Device Packages (AREA)
GB1317164.0A 2013-09-27 2013-09-27 Light emitting device Expired - Fee Related GB2518824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1317164.0A GB2518824B (en) 2013-09-27 2013-09-27 Light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317164.0A GB2518824B (en) 2013-09-27 2013-09-27 Light emitting device

Publications (3)

Publication Number Publication Date
GB201317164D0 GB201317164D0 (en) 2013-11-06
GB2518824A GB2518824A (en) 2015-04-08
GB2518824B true GB2518824B (en) 2015-10-07

Family

ID=49553509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317164.0A Expired - Fee Related GB2518824B (en) 2013-09-27 2013-09-27 Light emitting device

Country Status (1)

Country Link
GB (1) GB2518824B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531689B (en) * 2016-03-04 2017-10-04 Lumenox Ltd A lighting apparatus
WO2019028557A1 (en) * 2017-08-11 2019-02-14 Crystal Fountains Holdings Inc. Fully encapsulating lighting technology
NL2028757B1 (en) * 2021-07-16 2023-01-23 Orga Holding B V Explosion safe illumination unit and method for manufacturing an explosion safe illumination unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090168395A1 (en) * 2007-12-26 2009-07-02 Lumination Llc Directional linear light source

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090168395A1 (en) * 2007-12-26 2009-07-02 Lumination Llc Directional linear light source

Also Published As

Publication number Publication date
GB201317164D0 (en) 2013-11-06
GB2518824A (en) 2015-04-08

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: LUMENOX LIMITED

Free format text: FORMER OWNER: OXALIS GROUP LIMITED

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170927