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ATE525612T1 - LED FLAT LAMP - Google Patents

LED FLAT LAMP

Info

Publication number
ATE525612T1
ATE525612T1 AT09164475T AT09164475T ATE525612T1 AT E525612 T1 ATE525612 T1 AT E525612T1 AT 09164475 T AT09164475 T AT 09164475T AT 09164475 T AT09164475 T AT 09164475T AT E525612 T1 ATE525612 T1 AT E525612T1
Authority
AT
Austria
Prior art keywords
flat lamp
led flat
light emitting
lighting unit
emitting diodes
Prior art date
Application number
AT09164475T
Other languages
German (de)
Inventor
Hagn Josef
Joachim Maier
Original Assignee
Hagn Leone Gmbh
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=41693164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE525612(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hagn Leone Gmbh filed Critical Hagn Leone Gmbh
Application granted granted Critical
Publication of ATE525612T1 publication Critical patent/ATE525612T1/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The flat light has a lighting unit (30) and housing for retaining the lighting unit. The lighting unit has light emitting diodes (31), which are arranged on a printed circuit board (32). The light emitting diodes are formed as surface mount light emitting diode without outstanding lens part.
AT09164475T 2009-07-02 2009-07-02 LED FLAT LAMP ATE525612T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09164475A EP2270387B1 (en) 2009-07-02 2009-07-02 LED flat light

Publications (1)

Publication Number Publication Date
ATE525612T1 true ATE525612T1 (en) 2011-10-15

Family

ID=41693164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09164475T ATE525612T1 (en) 2009-07-02 2009-07-02 LED FLAT LAMP

Country Status (3)

Country Link
EP (1) EP2270387B1 (en)
AT (1) ATE525612T1 (en)
WO (1) WO2011000554A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002769U1 (en) 2011-02-15 2011-04-28 Hagn_Leone Gmbh Flat lamp and housing for a flat lamp
CA2835213A1 (en) 2011-05-17 2012-11-22 Pixi Lighting Llc Flat panel lighting device and driving circuitry
DE102011082533A1 (en) 2011-09-12 2013-03-14 Hagn_Leone Gmbh Flat lamp i.e. LED flat lamp, for use in mechanical engineering applications, has reflector arranged on lighting unit such that light of LEDs at portion of circuit board is bundled, so that regions are formed with different light intensity
US9476552B2 (en) 2013-04-17 2016-10-25 Pixi Lighting, Inc. LED light fixture and assembly method therefor
US9500328B2 (en) 2013-04-17 2016-11-22 Pixi Lighting, Inc. Lighting assembly
US9546781B2 (en) 2013-04-17 2017-01-17 Ever Venture Solutions, Inc. Field-serviceable flat panel lighting device
WO2015197387A1 (en) * 2014-06-23 2015-12-30 Koninklijke Philips N.V. Led light source
US9557022B2 (en) 2015-04-30 2017-01-31 Ever Venture Solutions, Inc. Non-round retrofit recessed LED lighting fixture
CN106023844A (en) * 2016-06-16 2016-10-12 合肥嫩芽科技有限公司 LED lamp in advertisement box

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747980A1 (en) 1997-10-30 1999-05-06 Wts Kereskedelmi Es Szolgaltat Lighting fixtures for swimming pools and the like
JP2002516101A (en) 1998-05-28 2002-06-04 インサイト・ファーマスーティカルズ・インコーポレイテッド Human SOCS protein
DE19917401A1 (en) * 1999-04-16 2000-10-26 Hauke Haller Lighting body has board between two plates, of which at least one has openings corresponding. to LEDs on board; board with LEDs and plates are joined together to form panel
DE29915399U1 (en) * 1999-09-02 1999-12-09 Dinnebier Licht GmbH, 42327 Wuppertal Luminous element with support and mounting body, cover and light source
US6891200B2 (en) * 2001-01-25 2005-05-10 Matsushita Electric Industrial Co., Ltd. Light-emitting unit, light-emitting unit assembly, and lighting apparatus produced using a plurality of light-emitting units
CN1464953A (en) * 2001-08-09 2003-12-31 松下电器产业株式会社 Led illuminator and card type led illuminating light source
DE102008013589A1 (en) * 2007-11-30 2009-06-04 Osram Opto Semiconductors Gmbh Light unit arrangement for lighting aquarium, has LEDs with spectrums lying predominantly in blue, red and white colors, and compact LED module comprising multiple LED chips, where LEDs are arranged in carrier

Also Published As

Publication number Publication date
EP2270387B1 (en) 2011-09-21
WO2011000554A1 (en) 2011-01-06
EP2270387A1 (en) 2011-01-05

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