TWI858734B - 螢光體元件及光源模組 - Google Patents

螢光體元件及光源模組 Download PDF

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Publication number
TWI858734B
TWI858734B TW112119673A TW112119673A TWI858734B TW I858734 B TWI858734 B TW I858734B TW 112119673 A TW112119673 A TW 112119673A TW 112119673 A TW112119673 A TW 112119673A TW I858734 B TWI858734 B TW I858734B
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TW
Taiwan
Prior art keywords
light
fluorescent
samples
ceramic
chromaticity
Prior art date
Application number
TW112119673A
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English (en)
Chinese (zh)
Other versions
TW202403225A (zh
Inventor
阿部岳志
森俊雄
中島功康
Original Assignee
日商松下知識產權經營股份有限公司
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.)
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Publication date
Application filed by 日商松下知識產權經營股份有限公司 filed Critical 日商松下知識產權經營股份有限公司
Publication of TW202403225A publication Critical patent/TW202403225A/zh
Application granted granted Critical
Publication of TWI858734B publication Critical patent/TWI858734B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • 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
    • 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
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • 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
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
TW112119673A 2022-05-27 2023-05-26 螢光體元件及光源模組 TWI858734B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2022-087150 2022-05-27
JP2022087150 2022-05-27
JP2022-177525 2022-11-04
JP2022177525 2022-11-04

Publications (2)

Publication Number Publication Date
TW202403225A TW202403225A (zh) 2024-01-16
TWI858734B true TWI858734B (zh) 2024-10-11

Family

ID=88919393

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112119673A TWI858734B (zh) 2022-05-27 2023-05-26 螢光體元件及光源模組

Country Status (3)

Country Link
JP (1) JPWO2023229022A1 (https=)
TW (1) TWI858734B (https=)
WO (1) WO2023229022A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497747B (zh) * 2008-06-02 2015-08-21 松下電器產業股份有限公司 半導體發光裝置及使用該發光裝置之光源裝置
US20150247619A1 (en) * 2010-12-30 2015-09-03 Xicato, Inc. Led-based illumination modules with thin color converting layers
CN105283526A (zh) * 2013-10-23 2016-01-27 株式会社光波 单晶荧光体、含荧光体构件以及发光装置
CN109154425A (zh) * 2016-05-13 2019-01-04 松下知识产权经营株式会社 光源装置以及照明装置
US20190081452A1 (en) * 2017-09-13 2019-03-14 Nichia Corporation Optical component, light emitting device using the optical component, and method of manufacturing the optical component
TW202010825A (zh) * 2018-07-27 2020-03-16 美商萬騰榮公司 用於磷光照明系統之反射色彩校正
US20210119085A1 (en) * 2016-11-03 2021-04-22 Lumileds Llc Inorganic bonded devices and structures
TW202201108A (zh) * 2020-06-29 2022-01-01 日商松下知識產權經營股份有限公司 波長轉換元件、投影機及螢光體陶瓷構件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010027704A (ja) * 2008-07-16 2010-02-04 Stanley Electric Co Ltd 蛍光体セラミック板を用いた発光装置の製造方法
JP2010024278A (ja) * 2008-07-16 2010-02-04 Stanley Electric Co Ltd 蛍光体セラミック板およびそれを用いた発光素子
WO2012014360A1 (ja) * 2010-07-26 2012-02-02 株式会社小糸製作所 発光モジュール
JP7090842B2 (ja) * 2017-07-27 2022-06-27 日本電気硝子株式会社 波長変換部材及び発光装置
JP6853140B2 (ja) * 2017-08-09 2021-03-31 日本特殊陶業株式会社 波長変換部材および発光装置
CN111213075B (zh) * 2017-11-21 2022-11-29 日本电气硝子株式会社 波长变换部件和发光装置
CN110398875A (zh) * 2018-04-24 2019-11-01 深圳光峰科技股份有限公司 光源系统
US20240085773A1 (en) * 2020-12-04 2024-03-14 Panasonic Intellectual Property Management Co., Ltd. Fluorescence emitting module and light emitting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497747B (zh) * 2008-06-02 2015-08-21 松下電器產業股份有限公司 半導體發光裝置及使用該發光裝置之光源裝置
US20150247619A1 (en) * 2010-12-30 2015-09-03 Xicato, Inc. Led-based illumination modules with thin color converting layers
CN105283526A (zh) * 2013-10-23 2016-01-27 株式会社光波 单晶荧光体、含荧光体构件以及发光装置
CN109154425A (zh) * 2016-05-13 2019-01-04 松下知识产权经营株式会社 光源装置以及照明装置
US20210119085A1 (en) * 2016-11-03 2021-04-22 Lumileds Llc Inorganic bonded devices and structures
US20190081452A1 (en) * 2017-09-13 2019-03-14 Nichia Corporation Optical component, light emitting device using the optical component, and method of manufacturing the optical component
TW202010825A (zh) * 2018-07-27 2020-03-16 美商萬騰榮公司 用於磷光照明系統之反射色彩校正
TW202201108A (zh) * 2020-06-29 2022-01-01 日商松下知識產權經營股份有限公司 波長轉換元件、投影機及螢光體陶瓷構件

Also Published As

Publication number Publication date
WO2023229022A1 (ja) 2023-11-30
JPWO2023229022A1 (https=) 2023-11-30
TW202403225A (zh) 2024-01-16

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