JP2013243129A - 改良された光のｌｅｄランプ - Google Patents

改良された光のｌｅｄランプ Download PDF

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Publication number
JP2013243129A
JP2013243129A JP2013097298A JP2013097298A JP2013243129A JP 2013243129 A JP2013243129 A JP 2013243129A JP 2013097298 A JP2013097298 A JP 2013097298A JP 2013097298 A JP2013097298 A JP 2013097298A JP 2013243129 A JP2013243129 A JP 2013243129A
Authority
JP
Japan
Prior art keywords
led
lamp
light source
light
cct
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
JP2013097298A
Other languages
English (en)
Japanese (ja)
Inventor
Aurelien J F David
ジェイ． エフ． デイビッド オーレリーエン
Troy A Trottier
エイ． トロッティアー トロイ
Michael Ragan Krames
ラガン クラメス マイケル
Arpan Chakraborty
チャクラボルティ アルパン
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.)
Soraa Inc
Original Assignee
Soraa Inc
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 Soraa Inc filed Critical Soraa Inc
Publication of JP2013243129A publication Critical patent/JP2013243129A/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
    • F21K9/20—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
    • F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • 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
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Devices (AREA)
  • Luminescent Compositions (AREA)
JP2013097298A 2012-05-04 2013-05-07 改良された光のｌｅｄランプ Pending JP2013243129A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261642984P 2012-05-04 2012-05-04
US61/642,984 2012-05-04
US201361783888P 2013-03-14 2013-03-14
US61/783,888 2013-03-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016234576A Division JP6747952B2 (ja) 2012-05-04 2016-12-01 発光システムの操作方法

Publications (1)

Publication Number Publication Date
JP2013243129A true JP2013243129A (ja) 2013-12-05

Family

ID=49384545

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2013097298A Pending JP2013243129A (ja) 2012-05-04 2013-05-07 改良された光のｌｅｄランプ
JP2016234576A Active JP6747952B2 (ja) 2012-05-04 2016-12-01 発光システムの操作方法
JP2020133508A Pending JP2020205259A (ja) 2012-05-04 2020-08-06 改良された光のｌｅｄランプ
JP2022168907A Pending JP2023015101A (ja) 2012-05-04 2022-10-21 改良された光のｌｅｄランプ

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2016234576A Active JP6747952B2 (ja) 2012-05-04 2016-12-01 発光システムの操作方法
JP2020133508A Pending JP2020205259A (ja) 2012-05-04 2020-08-06 改良された光のｌｅｄランプ
JP2022168907A Pending JP2023015101A (ja) 2012-05-04 2022-10-21 改良された光のｌｅｄランプ

Country Status (4)

Country Link
US (1) US20130313516A1 (enExample)
JP (4) JP2013243129A (enExample)
CN (1) CN103383074B (enExample)
DE (2) DE102013007698A1 (enExample)

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JP2018093161A (ja) * 2016-12-02 2018-06-14 豊田合成株式会社 発光装置
US10141484B2 (en) 2016-05-26 2018-11-27 Nichia Corporation Light emitting device
JP2020205259A (ja) * 2012-05-04 2020-12-24 ソラア インコーポレーテッドＳｏｒａａ Ｉｎｃ． 改良された光のｌｅｄランプ
US10978619B2 (en) 2016-12-02 2021-04-13 Toyoda Gosei Co., Ltd. Light emitting device
US11662067B2 (en) 2009-09-18 2023-05-30 Korrus, Inc. LED lamps with improved quality of light

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US9293644B2 (en) 2009-09-18 2016-03-22 Soraa, Inc. Power light emitting diode and method with uniform current density operation
US8905588B2 (en) 2010-02-03 2014-12-09 Sorra, Inc. System and method for providing color light sources in proximity to predetermined wavelength conversion structures
US10147850B1 (en) 2010-02-03 2018-12-04 Soraa, Inc. System and method for providing color light sources in proximity to predetermined wavelength conversion structures
US8896235B1 (en) 2010-11-17 2014-11-25 Soraa, Inc. High temperature LED system using an AC power source
US9488324B2 (en) 2011-09-02 2016-11-08 Soraa, Inc. Accessories for LED lamp systems
US8985794B1 (en) 2012-04-17 2015-03-24 Soraa, Inc. Providing remote blue phosphors in an LED lamp
TWI529976B (zh) 2012-08-27 2016-04-11 晶元光電股份有限公司 發光裝置
US9978904B2 (en) 2012-10-16 2018-05-22 Soraa, Inc. Indium gallium nitride light emitting devices
US9761763B2 (en) 2012-12-21 2017-09-12 Soraa, Inc. Dense-luminescent-materials-coated violet LEDs
US8994033B2 (en) 2013-07-09 2015-03-31 Soraa, Inc. Contacts for an n-type gallium and nitrogen substrate for optical devices
US9410664B2 (en) 2013-08-29 2016-08-09 Soraa, Inc. Circadian friendly LED light source
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US9379525B2 (en) 2014-02-10 2016-06-28 Soraa Laser Diode, Inc. Manufacturable laser diode
US9362715B2 (en) 2014-02-10 2016-06-07 Soraa Laser Diode, Inc Method for manufacturing gallium and nitrogen bearing laser devices with improved usage of substrate material
US9368939B2 (en) 2013-10-18 2016-06-14 Soraa Laser Diode, Inc. Manufacturable laser diode formed on C-plane gallium and nitrogen material
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CN108533970B (zh) 2013-10-28 2021-03-30 卡任特照明解决方案有限责任公司 用于增强光学照明和颜色偏好的灯
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CN103633204B (zh) * 2013-12-04 2016-08-17 武汉大学 一种Ta2O5/ZnO/HfO2非对称双异质结发光二极管及其制备方法
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DE202013012940U1 (de) 2023-01-19
JP6747952B2 (ja) 2020-08-26
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US20130313516A1 (en) 2013-11-28

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