JPWO2022163218A1 - - Google Patents

Info

Publication number
JPWO2022163218A1
JPWO2022163218A1 JP2022578153A JP2022578153A JPWO2022163218A1 JP WO2022163218 A1 JPWO2022163218 A1 JP WO2022163218A1 JP 2022578153 A JP2022578153 A JP 2022578153A JP 2022578153 A JP2022578153 A JP 2022578153A JP WO2022163218 A1 JPWO2022163218 A1 JP WO2022163218A1
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
JP2022578153A
Other versions
JP7437820B2 (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 JPWO2022163218A1 publication Critical patent/JPWO2022163218A1/ja
Application granted granted Critical
Publication of JP7437820B2 publication Critical patent/JP7437820B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
    • 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
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection Apparatus (AREA)
JP2022578153A 2021-01-26 2021-12-21 蛍光体ホイール Active JP7437820B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021010647 2021-01-26
JP2021010647 2021-01-26
PCT/JP2021/047251 WO2022163218A1 (ja) 2021-01-26 2021-12-21 蛍光体ホイール

Publications (2)

Publication Number Publication Date
JPWO2022163218A1 true JPWO2022163218A1 (ja) 2022-08-04
JP7437820B2 JP7437820B2 (ja) 2024-02-26

Family

ID=82654470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578153A Active JP7437820B2 (ja) 2021-01-26 2021-12-21 蛍光体ホイール

Country Status (6)

Country Link
US (1) US11976810B2 (ja)
EP (1) EP4286744A1 (ja)
JP (1) JP7437820B2 (ja)
CN (1) CN116635670A (ja)
TW (1) TW202343125A (ja)
WO (1) WO2022163218A1 (ja)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101359076A (zh) 2007-07-31 2009-02-04 鸿富锦精密工业（深圳）有限公司 色轮
DE102011002961A1 (de) 2011-01-21 2012-07-26 Osram Ag Leuchtstoffvorrichtung mit Innenkühlung und Reflektorleuchtenanordnung mit dieser Leuchtstoffvorrichtung
TWI460525B (zh) * 2011-12-29 2014-11-11 Hon Hai Prec Ind Co Ltd 投影機色輪裝置
JP5693482B2 (ja) * 2012-02-07 2015-04-01 三菱電機株式会社 ヒートシンク及び照明装置
US9664893B2 (en) * 2014-09-17 2017-05-30 Panasonic Intellectual Property Management Co., Ltd. Phosphor wheel device, phosphor wheel device accommodating housing and projection-type image display device
US9983467B2 (en) * 2016-03-08 2018-05-29 Panasonic Intellectual Property Management Co., Ltd. Phosphor wheel and projection-type image display device
JP6745486B2 (ja) 2016-03-08 2020-08-26 パナソニックＩｐマネジメント株式会社 蛍光体ホイール、及び、投写型映像表示装置
JP2018055055A (ja) 2016-09-30 2018-04-05 セイコーエプソン株式会社 回転冷却装置、波長変換装置、光拡散装置、光源装置及びプロジェクター
JP2018055054A (ja) 2016-09-30 2018-04-05 セイコーエプソン株式会社 回転冷却装置、波長変換装置、光拡散装置、光源装置及びプロジェクター
CN109863450B (zh) 2016-10-19 2022-04-29 索尼公司 光源单元和投影显示设备
WO2018159536A1 (ja) * 2017-02-28 2018-09-07 パナソニックＩｐマネジメント株式会社 蛍光体ホイールおよびこれを備えた蛍光体ホイール装置、光変換装置、投射型表示装置
US10520800B2 (en) * 2017-09-25 2019-12-31 Panasonic Intellectual Property Management Co., Ltd. Phosphor wheel, phosphor wheel device including the same, light conversion device, and projection display apparatus
JP7333347B2 (ja) 2018-07-27 2023-08-24 マテリオン プレシジョン オプティクス （シャンハイ） リミテッド 対流冷却を備える波長変換素子
WO2021020056A1 (ja) * 2019-07-26 2021-02-04 パナソニックＩｐマネジメント株式会社 蛍光体ホイール
CN210465979U (zh) * 2019-10-28 2020-05-05 扬州吉新光电有限公司 一种一体式荧光轮

Also Published As

Publication number Publication date
US20240060632A1 (en) 2024-02-22
EP4286744A1 (en) 2023-12-06
TW202343125A (zh) 2023-11-01
JP7437820B2 (ja) 2024-02-26
WO2022163218A1 (ja) 2022-08-04
CN116635670A (zh) 2023-08-22
US11976810B2 (en) 2024-05-07
TW202235991A (zh) 2022-09-16

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