TW202002337A - 顏色轉換元件及照明裝置 - Google Patents

顏色轉換元件及照明裝置 Download PDF

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Publication number
TW202002337A
TW202002337A TW108116648A TW108116648A TW202002337A TW 202002337 A TW202002337 A TW 202002337A TW 108116648 A TW108116648 A TW 108116648A TW 108116648 A TW108116648 A TW 108116648A TW 202002337 A TW202002337 A TW 202002337A
Authority
TW
Taiwan
Prior art keywords
fluorescent
color conversion
light
substrate
conversion element
Prior art date
Application number
TW108116648A
Other languages
English (en)
Chinese (zh)
Inventor
明田孝典
本多洋介
平野徹
石丸雅司
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 TW202002337A publication Critical patent/TW202002337A/zh

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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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Projection Apparatus (AREA)
TW108116648A 2018-06-28 2019-05-15 顏色轉換元件及照明裝置 TW202002337A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018-122639 2018-06-28
JP2018122639 2018-06-28
JP2018122666 2018-06-28
JP2018-122666 2018-06-28

Publications (1)

Publication Number Publication Date
TW202002337A true TW202002337A (zh) 2020-01-01

Family

ID=68986310

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108116648A TW202002337A (zh) 2018-06-28 2019-05-15 顏色轉換元件及照明裝置

Country Status (2)

Country Link
TW (1) TW202002337A (fr)
WO (1) WO2020003787A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113075853B (zh) * 2021-03-16 2022-05-20 江西欧迈斯微电子有限公司 投影膜和投影设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005244075A (ja) * 2004-02-27 2005-09-08 Matsushita Electric Works Ltd 発光装置
JP5330855B2 (ja) * 2009-02-19 2013-10-30 スタンレー電気株式会社 半導体発光装置
JP5662939B2 (ja) * 2009-05-22 2015-02-04 パナソニックＩｐマネジメント株式会社 半導体発光装置及びそれを用いた光源装置
JP2012114040A (ja) * 2010-11-26 2012-06-14 Stanley Electric Co Ltd 光源装置および照明装置
US9159886B2 (en) * 2011-04-19 2015-10-13 Intellectual Discovery Co., Ltd. Lighting apparatus with a carrier layer
JP2013168602A (ja) * 2012-02-17 2013-08-29 Stanley Electric Co Ltd 光源装置および照明装置
KR102294878B1 (ko) * 2015-06-30 2021-08-26 코오롱인더스트리 주식회사 수분 및 산소 차단 효과가 향상된 광학시트
CN107304984B (zh) * 2016-04-22 2020-06-09 松下电器产业株式会社 波长转换部件以及投光灯
JP2019066755A (ja) * 2017-10-04 2019-04-25 セイコーエプソン株式会社 波長変換素子、光源装置およびプロジェクター

Also Published As

Publication number Publication date
WO2020003787A1 (fr) 2020-01-02

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