JP6723939B2 - 波長変換素子、光源装置および画像投射装置 - Google Patents

波長変換素子、光源装置および画像投射装置 Download PDF

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Publication number
JP6723939B2
JP6723939B2 JP2017020127A JP2017020127A JP6723939B2 JP 6723939 B2 JP6723939 B2 JP 6723939B2 JP 2017020127 A JP2017020127 A JP 2017020127A JP 2017020127 A JP2017020127 A JP 2017020127A JP 6723939 B2 JP6723939 B2 JP 6723939B2
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particles
diffuser
phosphor
refractive index
binder
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Japanese (ja)
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JP2017215568A (ja
JP2017215568A5 (enExample
Inventor
大古場　稔
稔 大古場
雄也 蔵田
雄也 蔵田
亮太 門脇
亮太 門脇
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Canon Inc
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Canon Inc
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Priority to CN201710375972.2A priority Critical patent/CN107450261B/zh
Priority to US15/606,065 priority patent/US10775686B2/en
Priority to FR1754666A priority patent/FR3051925A1/fr
Priority to DE102017111712.1A priority patent/DE102017111712B4/de
Priority to GB1708667.9A priority patent/GB2553614B/en
Publication of JP2017215568A publication Critical patent/JP2017215568A/ja
Publication of JP2017215568A5 publication Critical patent/JP2017215568A5/ja
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  • Projection Apparatus (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
JP2017020127A 2016-05-31 2017-02-07 波長変換素子、光源装置および画像投射装置 Expired - Fee Related JP6723939B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710375972.2A CN107450261B (zh) 2016-05-31 2017-05-25 波长转换元件、光源装置和图像投影装置
US15/606,065 US10775686B2 (en) 2016-05-31 2017-05-26 Wavelength conversion element, light source apparatus and image projection apparatus
FR1754666A FR3051925A1 (enExample) 2016-05-31 2017-05-29
DE102017111712.1A DE102017111712B4 (de) 2016-05-31 2017-05-30 Wellenlängenumwandlungsbauelement, Lichtquellengerät und Bildprojektionsgerät
GB1708667.9A GB2553614B (en) 2016-05-31 2017-05-31 Wavelength conversion element, light source apparatus and image projection apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016108050 2016-05-31
JP2016108050 2016-05-31

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JP2017215568A JP2017215568A (ja) 2017-12-07
JP2017215568A5 JP2017215568A5 (enExample) 2019-03-07
JP6723939B2 true JP6723939B2 (ja) 2020-07-15

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019098057A1 (ja) * 2017-11-16 2019-05-23 パナソニックＩｐマネジメント株式会社 波長変換体
JP7040072B2 (ja) * 2018-02-02 2022-03-23 Dic株式会社 インク組成物、光変換層及びカラーフィルタ
US20220136679A1 (en) * 2019-02-06 2022-05-05 Sharp Kabushiki Kaisha Wavelength conversion element, light source device, vehicle headlight, transmissive lighting device, display device, and lighting device
JP7458799B2 (ja) * 2020-01-28 2024-04-01 株式会社アドマテックス 発光用材料及びその製造方法、並びに透明樹脂組成物
CN116324535A (zh) * 2020-10-06 2023-06-23 夏普株式会社 波长转换元件、光学设备以及波长转换元件的制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012108435A (ja) * 2010-11-19 2012-06-07 Minebea Co Ltd カラーホイール及びその製造方法
WO2014006987A1 (ja) * 2012-07-04 2014-01-09 シャープ株式会社 蛍光材料、蛍光塗料、蛍光体基板、電子機器およびｌｅｄパッケージ
WO2016121855A1 (ja) * 2015-01-30 2016-08-04 コニカミノルタ株式会社 投射型表示装置用カラーホイール及びその製造方法、並びにこれを含む投射型表示装置

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