JP2010129282A - Ｌｅｄ式蛍光灯形照明ランプ - Google Patents

Ｌｅｄ式蛍光灯形照明ランプ Download PDF

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Publication number
JP2010129282A
JP2010129282A JP2008301026A JP2008301026A JP2010129282A JP 2010129282 A JP2010129282 A JP 2010129282A JP 2008301026 A JP2008301026 A JP 2008301026A JP 2008301026 A JP2008301026 A JP 2008301026A JP 2010129282 A JP2010129282 A JP 2010129282A
Authority
JP
Japan
Prior art keywords
led
light
fluorescent lamp
cylindrical body
main body
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.)
Pending
Application number
JP2008301026A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010129282A5 (enExample
Inventor
Setsuo Saeki
節夫 佐伯
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2008301026A priority Critical patent/JP2010129282A/ja
Publication of JP2010129282A publication Critical patent/JP2010129282A/ja
Publication of JP2010129282A5 publication Critical patent/JP2010129282A5/ja
Pending legal-status Critical Current

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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2008301026A 2008-11-26 2008-11-26 Ｌｅｄ式蛍光灯形照明ランプ Pending JP2010129282A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008301026A JP2010129282A (ja) 2008-11-26 2008-11-26 Ｌｅｄ式蛍光灯形照明ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008301026A JP2010129282A (ja) 2008-11-26 2008-11-26 Ｌｅｄ式蛍光灯形照明ランプ

Publications (2)

Publication Number Publication Date
JP2010129282A true JP2010129282A (ja) 2010-06-10
JP2010129282A5 JP2010129282A5 (enExample) 2011-11-17

Family

ID=42329541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008301026A Pending JP2010129282A (ja) 2008-11-26 2008-11-26 Ｌｅｄ式蛍光灯形照明ランプ

Country Status (1)

Country Link
JP (1) JP2010129282A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8702292B2 (en) 2010-09-22 2014-04-22 Terralux, Inc. Linear illumination devices having light guides and LED-based illumination modules
KR101438277B1 (ko) * 2012-10-31 2014-09-04 금호전기주식회사 직관형 led 형광램프
US20160100750A1 (en) * 2013-07-09 2016-04-14 Olympus Corporation Illumination device
US20160106306A1 (en) * 2013-07-09 2016-04-21 Olympus Corporation Illumination device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230339A (ja) * 1996-02-26 1997-09-05 Kano Densan Hongkong Yugenkoshi 照明装置
JPH10177807A (ja) * 1996-12-19 1998-06-30 Tec Corp 面発光装置
JP2005019078A (ja) * 2003-06-24 2005-01-20 Nichia Chem Ind Ltd 面発光装置
JP2007194132A (ja) * 2006-01-20 2007-08-02 Fujifilm Holdings Corp 照明装置
JP2008153020A (ja) * 2006-12-15 2008-07-03 Ueno Mineshige 導光体及び導光体発光ユニット
JP4156657B1 (ja) * 2007-04-09 2008-09-24 株式会社リードコーポレイション Ｌｅｄ式蛍光灯形照明装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09230339A (ja) * 1996-02-26 1997-09-05 Kano Densan Hongkong Yugenkoshi 照明装置
JPH10177807A (ja) * 1996-12-19 1998-06-30 Tec Corp 面発光装置
JP2005019078A (ja) * 2003-06-24 2005-01-20 Nichia Chem Ind Ltd 面発光装置
JP2007194132A (ja) * 2006-01-20 2007-08-02 Fujifilm Holdings Corp 照明装置
JP2008153020A (ja) * 2006-12-15 2008-07-03 Ueno Mineshige 導光体及び導光体発光ユニット
JP4156657B1 (ja) * 2007-04-09 2008-09-24 株式会社リードコーポレイション Ｌｅｄ式蛍光灯形照明装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8702292B2 (en) 2010-09-22 2014-04-22 Terralux, Inc. Linear illumination devices having light guides and LED-based illumination modules
KR101438277B1 (ko) * 2012-10-31 2014-09-04 금호전기주식회사 직관형 led 형광램프
US20160100750A1 (en) * 2013-07-09 2016-04-14 Olympus Corporation Illumination device
US20160106306A1 (en) * 2013-07-09 2016-04-21 Olympus Corporation Illumination device
US9854960B2 (en) * 2013-07-09 2018-01-02 Olympus Corporation Illumination device
US10098528B2 (en) * 2013-07-09 2018-10-16 Olympus Corporation Illumination device

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