JPWO2022004663A1 - - Google Patents

Info

Publication number
JPWO2022004663A1
JPWO2022004663A1 JP2022533999A JP2022533999A JPWO2022004663A1 JP WO2022004663 A1 JPWO2022004663 A1 JP WO2022004663A1 JP 2022533999 A JP2022533999 A JP 2022533999A JP 2022533999 A JP2022533999 A JP 2022533999A JP WO2022004663 A1 JPWO2022004663 A1 JP WO2022004663A1
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
JP2022533999A
Other languages
Japanese (ja)
Other versions
JPWO2022004663A5 (https=
JP7125570B2 (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 JPWO2022004663A1 publication Critical patent/JPWO2022004663A1/ja
Application granted granted Critical
Publication of JP7125570B2 publication Critical patent/JP7125570B2/ja
Publication of JPWO2022004663A5 publication Critical patent/JPWO2022004663A5/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
    • 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
    • H10H20/8506—Containers
    • 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
    • H10H20/8511—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
    • H10H20/852—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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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
    • 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

Landscapes

  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2022533999A 2020-06-29 2021-06-28 発光装置 Active JP7125570B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020111283 2020-06-29
JP2020111283 2020-06-29
PCT/JP2021/024370 WO2022004663A1 (ja) 2020-06-29 2021-06-28 発光装置

Publications (3)

Publication Number Publication Date
JPWO2022004663A1 true JPWO2022004663A1 (https=) 2022-01-06
JP7125570B2 JP7125570B2 (ja) 2022-08-24
JPWO2022004663A5 JPWO2022004663A5 (https=) 2022-09-06

Family

ID=79316235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533999A Active JP7125570B2 (ja) 2020-06-29 2021-06-28 発光装置

Country Status (4)

Country Link
US (1) US11817530B2 (https=)
JP (1) JP7125570B2 (https=)
CN (1) CN115735081B (https=)
WO (1) WO2022004663A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115171545B (zh) * 2022-07-22 2024-10-29 京东方智慧物联科技有限公司 一种发光装置、显示装置及灯具
US20240145439A1 (en) * 2022-10-31 2024-05-02 Creeled, Inc. Light-emitting diode devices with support elements for improved near-field and far-field emissions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006189665A (ja) * 2005-01-06 2006-07-20 Citizen Electronics Co Ltd 発光ダイオードを用いたｌｃｄバックライト
JP2008198460A (ja) * 2007-02-13 2008-08-28 Omron Corp 発光素子及び面照明装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4174303B2 (ja) * 2002-11-21 2008-10-29 Ｎｅｃ液晶テクノロジー株式会社 直下型バックライト
JP4667803B2 (ja) 2004-09-14 2011-04-13 日亜化学工業株式会社 発光装置
JP5176273B2 (ja) 2005-12-28 2013-04-03 日亜化学工業株式会社 発光装置及びその製造方法
JP2008041290A (ja) 2006-08-02 2008-02-21 Akita Denshi Systems:Kk 照明装置及びその製造方法
JP2009093808A (ja) * 2007-10-03 2009-04-30 Sharp Corp 照明装置および液晶表示装置
JP5394631B2 (ja) * 2007-10-24 2014-01-22 株式会社ジャパンディスプレイ 液晶表示装置
JP2010182809A (ja) * 2009-02-04 2010-08-19 Stanley Electric Co Ltd 半導体発光装置
US8488216B2 (en) * 2009-02-20 2013-07-16 Nisca Corporation LED light source and image reading apparatus
CN102315371A (zh) * 2010-07-05 2012-01-11 松下电工株式会社 发光装置
CN102315361A (zh) * 2010-07-06 2012-01-11 盈胜科技股份有限公司 应用于发光二极管封装结构的具有荧光层的光学透镜
JP2012186274A (ja) * 2011-03-04 2012-09-27 Sharp Corp 発光装置、ｌｅｄチップ、ｌｅｄウェハ、およびパッケージ基板
WO2014065178A1 (ja) * 2012-10-24 2014-05-01 シャープ株式会社 導光板、バックライト装置及び液晶表示装置
JP6102273B2 (ja) * 2013-01-18 2017-03-29 日亜化学工業株式会社 発光装置及びその製造方法
JP6095479B2 (ja) 2013-05-17 2017-03-15 シチズン時計株式会社 Ｌｅｄモジュール
WO2017047815A1 (ja) * 2015-09-18 2017-03-23 シチズン電子株式会社 発光装置
KR102469363B1 (ko) 2017-09-25 2022-11-23 엘지이노텍 주식회사 조명 모듈 및 이를 구비한 조명 장치
US10957825B2 (en) 2017-09-25 2021-03-23 Lg Innotek Co., Ltd. Lighting module and lighting apparatus having thereof
KR101951303B1 (ko) * 2017-10-31 2019-02-22 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정표시장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006189665A (ja) * 2005-01-06 2006-07-20 Citizen Electronics Co Ltd 発光ダイオードを用いたｌｃｄバックライト
JP2008198460A (ja) * 2007-02-13 2008-08-28 Omron Corp 発光素子及び面照明装置

Also Published As

Publication number Publication date
WO2022004663A1 (ja) 2022-01-06
CN115735081A (zh) 2023-03-03
CN115735081B (zh) 2025-12-16
US11817530B2 (en) 2023-11-14
JP7125570B2 (ja) 2022-08-24
US20230231082A1 (en) 2023-07-20

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