JPWO2021182413A1 - - Google Patents

Info

Publication number
JPWO2021182413A1
JPWO2021182413A1 JP2022507188A JP2022507188A JPWO2021182413A1 JP WO2021182413 A1 JPWO2021182413 A1 JP WO2021182413A1 JP 2022507188 A JP2022507188 A JP 2022507188A JP 2022507188 A JP2022507188 A JP 2022507188A JP WO2021182413 A1 JPWO2021182413 A1 JP WO2021182413A1
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.)
Granted
Application number
JP2022507188A
Other languages
Japanese (ja)
Other versions
JPWO2021182413A5 (https=
JP7180032B2 (ja
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 JPWO2021182413A1 publication Critical patent/JPWO2021182413A1/ja
Publication of JPWO2021182413A5 publication Critical patent/JPWO2021182413A5/ja
Application granted granted Critical
Publication of JP7180032B2 publication Critical patent/JP7180032B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • 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
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0361—Manufacture or treatment of packages of 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0362—Manufacture or treatment of packages of encapsulations
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials

Landscapes

  • Led Device Packages (AREA)
JP2022507188A 2020-03-10 2021-03-08 発光装置 Active JP7180032B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020041153 2020-03-10
JP2020041153 2020-03-10
PCT/JP2021/009056 WO2021182413A1 (ja) 2020-03-10 2021-03-08 発光装置

Publications (3)

Publication Number Publication Date
JPWO2021182413A1 true JPWO2021182413A1 (https=) 2021-09-16
JPWO2021182413A5 JPWO2021182413A5 (https=) 2022-08-05
JP7180032B2 JP7180032B2 (ja) 2022-11-29

Family

ID=77672042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507188A Active JP7180032B2 (ja) 2020-03-10 2021-03-08 発光装置

Country Status (4)

Country Link
US (1) US12362337B2 (https=)
JP (1) JP7180032B2 (https=)
CN (1) CN115280520B (https=)
WO (1) WO2021182413A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7705035B2 (ja) * 2021-09-21 2025-07-09 日亜化学工業株式会社 発光装置
CN120858665A (zh) * 2023-03-23 2025-10-28 西铁城电子株式会社 发光装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008218733A (ja) * 2007-03-05 2008-09-18 Mikku:Kk カラー表示用ｌｅｄパネル
JP2008294224A (ja) * 2007-05-24 2008-12-04 Stanley Electric Co Ltd 半導体発光装置
JP2014045089A (ja) * 2012-08-27 2014-03-13 Citizen Electronics Co Ltd Ｌｅｄ発光装置
JP2016174120A (ja) * 2015-03-18 2016-09-29 日亜化学工業株式会社 発光装置
JP2017143109A (ja) * 2016-02-08 2017-08-17 シチズン電子株式会社 発光装置およびその製造方法
JP2019003978A (ja) * 2017-06-12 2019-01-10 スタンレー電気株式会社 半導体発光装置
US20190371974A1 (en) * 2018-05-30 2019-12-05 Cree, Inc. Led systems, apparatuses, and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011151268A (ja) * 2010-01-22 2011-08-04 Sharp Corp 発光装置
JP5049382B2 (ja) * 2010-12-21 2012-10-17 パナソニック株式会社 発光装置及びそれを用いた照明装置
JP2012230967A (ja) * 2011-04-25 2012-11-22 Mitsubishi Chemicals Corp 配線基板、発光ダイオードモジュール
JP6076796B2 (ja) * 2013-03-28 2017-02-08 シチズン電子株式会社 半導体発光装置
JP2015070170A (ja) * 2013-09-30 2015-04-13 豊田合成株式会社 発光装置及びその製造方法
JP6284079B2 (ja) * 2014-03-14 2018-02-28 パナソニックＩｐマネジメント株式会社 発光装置、照明用光源、および照明装置
JP6773166B2 (ja) * 2019-04-10 2020-10-21 日亜化学工業株式会社 発光装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008218733A (ja) * 2007-03-05 2008-09-18 Mikku:Kk カラー表示用ｌｅｄパネル
JP2008294224A (ja) * 2007-05-24 2008-12-04 Stanley Electric Co Ltd 半導体発光装置
JP2014045089A (ja) * 2012-08-27 2014-03-13 Citizen Electronics Co Ltd Ｌｅｄ発光装置
JP2016174120A (ja) * 2015-03-18 2016-09-29 日亜化学工業株式会社 発光装置
JP2017143109A (ja) * 2016-02-08 2017-08-17 シチズン電子株式会社 発光装置およびその製造方法
JP2019003978A (ja) * 2017-06-12 2019-01-10 スタンレー電気株式会社 半導体発光装置
US20190371974A1 (en) * 2018-05-30 2019-12-05 Cree, Inc. Led systems, apparatuses, and methods

Also Published As

Publication number Publication date
JP7180032B2 (ja) 2022-11-29
WO2021182413A1 (ja) 2021-09-16
US12362337B2 (en) 2025-07-15
CN115280520A (zh) 2022-11-01
CN115280520B (zh) 2023-06-30
US20230005891A1 (en) 2023-01-05

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