JP7562052B1 - 発光装置 - Google Patents

発光装置 Download PDF

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Publication number
JP7562052B1
JP7562052B1 JP2024541751A JP2024541751A JP7562052B1 JP 7562052 B1 JP7562052 B1 JP 7562052B1 JP 2024541751 A JP2024541751 A JP 2024541751A JP 2024541751 A JP2024541751 A JP 2024541751A JP 7562052 B1 JP7562052 B1 JP 7562052B1
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JP
Japan
Prior art keywords
light
light emitting
resin
emitting elements
emitting device
Prior art date
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Active
Application number
JP2024541751A
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English (en)
Japanese (ja)
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JPWO2024195399A5 (https=
JPWO2024195399A1 (https=
Inventor
祐治 大森
克弥 青嶋
伸 渡辺
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.)
Citizen Electronics Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Electronics Co Ltd
Citizen Watch Co Ltd
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Application filed by Citizen Electronics Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Electronics Co Ltd
Publication of JPWO2024195399A1 publication Critical patent/JPWO2024195399A1/ja
Application granted granted Critical
Publication of JP7562052B1 publication Critical patent/JP7562052B1/ja
Publication of JPWO2024195399A5 publication Critical patent/JPWO2024195399A5/ja
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    • 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
    • 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
    • H10H20/852—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
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape

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  • Led Device Packages (AREA)
JP2024541751A 2023-03-23 2024-02-20 発光装置 Active JP7562052B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023047180 2023-03-23
JP2023047180 2023-03-23
PCT/JP2024/005974 WO2024195399A1 (ja) 2023-03-23 2024-02-20 発光装置

Publications (3)

Publication Number Publication Date
JPWO2024195399A1 JPWO2024195399A1 (https=) 2024-09-26
JP7562052B1 true JP7562052B1 (ja) 2024-10-04
JPWO2024195399A5 JPWO2024195399A5 (https=) 2025-02-26

Family

ID=92841368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024541751A Active JP7562052B1 (ja) 2023-03-23 2024-02-20 発光装置

Country Status (3)

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JP (1) JP7562052B1 (https=)
CN (1) CN120858665A (https=)
WO (1) WO2024195399A1 (https=)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666567B1 (en) * 1999-12-28 2003-12-23 Honeywell International Inc. Methods and apparatus for a light source with a raised LED structure
JP2012054383A (ja) * 2010-09-01 2012-03-15 Citizen Holdings Co Ltd 半導体発光装置及びその製造方法
JP2014225600A (ja) * 2013-05-17 2014-12-04 シチズンホールディングス株式会社 Ｌｅｄモジュール
US20150034978A1 (en) * 2013-08-01 2015-02-05 Cree, Inc. Light emitter devices and methods for light emitting diode (led) chips
JP2017085096A (ja) * 2015-10-23 2017-05-18 シチズン電子株式会社 発光モジュール
JP2019016780A (ja) * 2017-07-04 2019-01-31 日亜化学工業株式会社 発光装置
JP2019096741A (ja) * 2017-11-22 2019-06-20 シチズン電子株式会社 発光装置
JP2019121790A (ja) * 2017-12-27 2019-07-22 日亜化学工業株式会社 発光装置
JP2020030905A (ja) * 2018-08-21 2020-02-27 シチズン時計株式会社 Ｌｅｄ発光装置
JP2020119722A (ja) * 2019-01-23 2020-08-06 東芝ライテック株式会社 発光モジュール、および照明装置
JP2020129691A (ja) * 2017-09-29 2020-08-27 日亜化学工業株式会社 発光装置
JP2020136619A (ja) * 2019-02-25 2020-08-31 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
JP2020205327A (ja) * 2019-06-17 2020-12-24 シチズン電子株式会社 発光装置
JP2021125543A (ja) * 2020-02-05 2021-08-30 シチズン時計株式会社 Ｌｅｄ発光装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2717338B1 (en) * 2011-05-27 2018-08-01 Sharp Kabushiki Kaisha Light emitting device and lighting device
JP2017050445A (ja) * 2015-09-03 2017-03-09 パナソニックＩｐマネジメント株式会社 発光装置、及び照明装置
JP2018022884A (ja) * 2016-07-21 2018-02-08 シチズン電子株式会社 発光装置
JP7180032B2 (ja) * 2020-03-10 2022-11-29 シチズン電子株式会社 発光装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666567B1 (en) * 1999-12-28 2003-12-23 Honeywell International Inc. Methods and apparatus for a light source with a raised LED structure
JP2012054383A (ja) * 2010-09-01 2012-03-15 Citizen Holdings Co Ltd 半導体発光装置及びその製造方法
JP2014225600A (ja) * 2013-05-17 2014-12-04 シチズンホールディングス株式会社 Ｌｅｄモジュール
US20150034978A1 (en) * 2013-08-01 2015-02-05 Cree, Inc. Light emitter devices and methods for light emitting diode (led) chips
JP2017085096A (ja) * 2015-10-23 2017-05-18 シチズン電子株式会社 発光モジュール
JP2019016780A (ja) * 2017-07-04 2019-01-31 日亜化学工業株式会社 発光装置
JP2020129691A (ja) * 2017-09-29 2020-08-27 日亜化学工業株式会社 発光装置
JP2019096741A (ja) * 2017-11-22 2019-06-20 シチズン電子株式会社 発光装置
JP2019121790A (ja) * 2017-12-27 2019-07-22 日亜化学工業株式会社 発光装置
JP2020030905A (ja) * 2018-08-21 2020-02-27 シチズン時計株式会社 Ｌｅｄ発光装置
JP2020119722A (ja) * 2019-01-23 2020-08-06 東芝ライテック株式会社 発光モジュール、および照明装置
JP2020136619A (ja) * 2019-02-25 2020-08-31 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
JP2020205327A (ja) * 2019-06-17 2020-12-24 シチズン電子株式会社 発光装置
JP2021125543A (ja) * 2020-02-05 2021-08-30 シチズン時計株式会社 Ｌｅｄ発光装置

Also Published As

Publication number Publication date
WO2024195399A1 (ja) 2024-09-26
JPWO2024195399A1 (https=) 2024-09-26
CN120858665A (zh) 2025-10-28

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