JPWO2021166772A1 - - Google Patents

Info

Publication number
JPWO2021166772A1
JPWO2021166772A1 JP2022501840A JP2022501840A JPWO2021166772A1 JP WO2021166772 A1 JPWO2021166772 A1 JP WO2021166772A1 JP 2022501840 A JP2022501840 A JP 2022501840A JP 2022501840 A JP2022501840 A JP 2022501840A JP WO2021166772 A1 JPWO2021166772 A1 JP WO2021166772A1
Authority
JP
Japan
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
JP2022501840A
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 filed Critical
Publication of JPWO2021166772A1 publication Critical patent/JPWO2021166772A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
    • H01L33/58—Optical field-shaping elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Led Device Packages (AREA)
JP2022501840A 2020-02-19 2021-02-10 Pending JPWO2021166772A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020026367 2020-02-19
PCT/JP2021/005067 WO2021166772A1 (ja) 2020-02-19 2021-02-10 発光デバイス、および発光デバイスの製造方法

Publications (1)

Publication Number Publication Date
JPWO2021166772A1 true JPWO2021166772A1 (ja) 2021-08-26

Family

ID=77391155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501840A Pending JPWO2021166772A1 (ja) 2020-02-19 2021-02-10

Country Status (2)

Country Link
JP (1) JPWO2021166772A1 (ja)
WO (1) WO2021166772A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023176539A1 (ja) * 2022-03-14 2023-09-21 ソニーセミコンダクタソリューションズ株式会社 発光装置および発光装置の製造方法ならびに画像表示装置
US20230318254A1 (en) * 2022-03-31 2023-10-05 Nichia Corporation Phosphor member, method of manufacturing phosphor member, and light-emitting device
US11841508B2 (en) * 2022-04-13 2023-12-12 Meta Platforms Technologies, Llc Micro-LED light extraction efficiency enhancement
CN114920460B (zh) * 2022-05-02 2024-03-26 哈尔滨工程大学 一种双相量子点微晶玻璃及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3996408B2 (ja) * 2002-02-28 2007-10-24 ローム株式会社 半導体発光素子およびその製造方法
JP5572038B2 (ja) * 2010-08-27 2014-08-13 スタンレー電気株式会社 半導体発光装置及びそれを用いた車両用灯具
CN103717963B (zh) * 2011-08-15 2017-05-10 松下知识产权经营株式会社 荧光体光学元件以及利用荧光体光学元件的发光装置
JP6183486B2 (ja) * 2015-05-29 2017-08-23 日亜化学工業株式会社 発光装置、被覆部材の製造方法及び発光装置の製造方法
JP6790564B2 (ja) * 2016-08-05 2020-11-25 日本電気硝子株式会社 波長変換部材の製造方法
KR102561178B1 (ko) * 2018-06-08 2023-07-28 삼성디스플레이 주식회사 표시 장치

Also Published As

Publication number Publication date
WO2021166772A1 (ja) 2021-08-26

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240119