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WO2010030100A3 - Tube-type led lights - Google Patents

Tube-type led lights Download PDF

Info

Publication number
WO2010030100A3
WO2010030100A3 PCT/KR2009/005041 KR2009005041W WO2010030100A3 WO 2010030100 A3 WO2010030100 A3 WO 2010030100A3 KR 2009005041 W KR2009005041 W KR 2009005041W WO 2010030100 A3 WO2010030100 A3 WO 2010030100A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
tube
board
led
leds
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.)
Ceased
Application number
PCT/KR2009/005041
Other languages
French (fr)
Korean (ko)
Other versions
WO2010030100A2 (en
Inventor
김혜용
정봉문
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.)
GLLEPE CO Ltd
Original Assignee
GLLEPE CO 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 GLLEPE CO Ltd filed Critical GLLEPE CO Ltd
Publication of WO2010030100A2 publication Critical patent/WO2010030100A2/en
Publication of WO2010030100A3 publication Critical patent/WO2010030100A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/006—Controlling the distribution of the light emitted by adjustment of elements by means of optical elements, e.g. films, filters or screens, being rolled up around a roller
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/20—Light sources with three-dimensionally disposed light-generating elements on convex supports or substrates, e.g. on the outer surface of spheres
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The present invention relates to a tube-type LED light having a tube-shaped, transparent light-emitting tube installed with a fluorescent board for changing the colours of the light and a light distributor and/or a phosphor for changing the colour of the light on the upper surface of the socket-shaped LED module board, so that even if the LED only emits light from one side, light is emitted evenly in all directions. Using the present invention, white or yellow light can be obtained simply and at low cost from long-life, high-brightness blue, violet or ultraviolet LEDs, even without the use of high-priced, bright white LEDs. «Said tube-type LED light is characterised in comprising a circuit board equipped with a plurality of LEDs or LED chips exposed in dot shapes, and an LED module board in a socket shape comprising a socket base with said built-in circuit board; a cylindrical light-emitting board for changing the colours of the light, attached in such a way as to cover the plurality of LEDs or LED chips on the upper part of said socket base from above and to change the colour of the light they emit; and a transparent, cylindrical light-emitting tube to change the colour of the light, already changed in the cylindrical light-emitting board, emitted to the outside.
PCT/KR2009/005041 2008-09-09 2009-09-07 Tube-type led lights Ceased WO2010030100A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0088562 2008-09-09
KR1020080088562A KR100910658B1 (en) 2008-09-09 2008-09-09 Tube type LED lighting

Publications (2)

Publication Number Publication Date
WO2010030100A2 WO2010030100A2 (en) 2010-03-18
WO2010030100A3 true WO2010030100A3 (en) 2010-07-15

Family

ID=41209469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005041 Ceased WO2010030100A2 (en) 2008-09-09 2009-09-07 Tube-type led lights

Country Status (2)

Country Link
KR (1) KR100910658B1 (en)
WO (1) WO2010030100A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101115957B1 (en) * 2010-04-15 2012-02-22 임성남 Led lamp
KR101170992B1 (en) 2010-12-06 2012-08-08 엘이디라이텍(주) LED lamp
KR101145167B1 (en) * 2010-12-27 2012-05-14 박기주 Led fluorescent lamp
KR101124711B1 (en) 2011-09-09 2012-03-20 류만출 An led bulb for a navigation light
KR20130078959A (en) 2012-01-02 2013-07-10 삼성전자주식회사 Light source module and illuminating device having the same
KR101458506B1 (en) * 2013-05-29 2014-11-07 전경행 Closed circuit television
KR101560734B1 (en) 2014-05-30 2015-10-16 신세라믹 주식회사 a color coating composition same and using for color coated glass diffuser for LED light diffuser
CN109854978A (en) * 2019-02-22 2019-06-07 赛创电气（铜陵）有限公司 A light source module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002140901A (en) * 2000-10-31 2002-05-17 Hitachi Building Systems Co Ltd LED lighting and escalator provided with the LED lighting
JP2002270022A (en) * 2001-03-14 2002-09-20 Stanley Electric Co Ltd Sidelight type surface light source device
KR20070052841A (en) * 2005-11-18 2007-05-23 주식회사 엘에스텍 LED lamp assembly
JP2008124117A (en) * 2006-11-09 2008-05-29 Citizen Electronics Co Ltd Light emitting device and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060122045A (en) * 2005-05-25 2006-11-30 임근영 Lighting device using light emitting diode
KR100726386B1 (en) * 2005-07-01 2007-06-13 주식회사 헤파스 Prefabricated lighting block and prefabricated lighting device using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002140901A (en) * 2000-10-31 2002-05-17 Hitachi Building Systems Co Ltd LED lighting and escalator provided with the LED lighting
JP2002270022A (en) * 2001-03-14 2002-09-20 Stanley Electric Co Ltd Sidelight type surface light source device
KR20070052841A (en) * 2005-11-18 2007-05-23 주식회사 엘에스텍 LED lamp assembly
JP2008124117A (en) * 2006-11-09 2008-05-29 Citizen Electronics Co Ltd Light emitting device and manufacturing method thereof

Also Published As

Publication number Publication date
WO2010030100A2 (en) 2010-03-18
KR100910658B1 (en) 2009-08-05

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