TWI728664B - 顏色轉換元件 - Google Patents

顏色轉換元件 Download PDF

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Publication number
TWI728664B
TWI728664B TW109102052A TW109102052A TWI728664B TW I728664 B TWI728664 B TW I728664B TW 109102052 A TW109102052 A TW 109102052A TW 109102052 A TW109102052 A TW 109102052A TW I728664 B TWI728664 B TW I728664B
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TW
Taiwan
Prior art keywords
layer
color conversion
conversion element
planarization layer
fluorescent
Prior art date
Application number
TW109102052A
Other languages
English (en)
Chinese (zh)
Other versions
TW202045961A (zh
Inventor
平野徹
森住剛
溝上陽介
佐藤利彥
Original Assignee
日商松下知識產權經營股份有限公司
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.)
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Publication date
Application filed by 日商松下知識產權經營股份有限公司 filed Critical 日商松下知識產權經營股份有限公司
Publication of TW202045961A publication Critical patent/TW202045961A/zh
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Publication of TWI728664B publication Critical patent/TWI728664B/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/113—Fluorescence

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
TW109102052A 2019-01-25 2020-01-21 顏色轉換元件 TWI728664B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-010949 2019-01-25
JP2019010949 2019-01-25
JP2019-033358 2019-02-26
JP2019033358A JP7308475B2 (ja) 2019-01-25 2019-02-26 色変換素子

Publications (2)

Publication Number Publication Date
TW202045961A TW202045961A (zh) 2020-12-16
TWI728664B true TWI728664B (zh) 2021-05-21

Family

ID=71890722

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109102052A TWI728664B (zh) 2019-01-25 2020-01-21 顏色轉換元件

Country Status (3)

Country Link
JP (1) JP7308475B2 (ja)
CN (1) CN113272687B (ja)
TW (1) TWI728664B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020044870A1 (ja) 2018-08-28 2020-03-05 パナソニックＩｐマネジメント株式会社 色変換素子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201231289A (en) * 2010-12-24 2012-08-01 Asahi Glass Co Ltd Article having low reflection film
TW201339652A (zh) * 2012-02-13 2013-10-01 Toray Industries 反射膜
US20160091712A1 (en) * 2014-09-26 2016-03-31 Seiko Epson Corporation Wavelength conversion element, light source device, and projector
TW201636542A (zh) * 2015-04-07 2016-10-16 萬騰榮公司 經光學增強之固態光轉換器
US20180231880A1 (en) * 2017-02-13 2018-08-16 Seiko Epson Corporation Wavelength conversion device, light source device, and projector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121701A (ja) * 1990-09-12 1992-04-22 Canon Inc 反射防止膜
JP4443318B2 (ja) * 2004-06-16 2010-03-31 Ｈｏｙａ株式会社 反射防止膜及び反射防止膜を有する光学素子
JP3872490B2 (ja) * 2004-12-24 2007-01-24 京セラ株式会社 発光素子収納パッケージ、発光装置および照明装置
JP2007258466A (ja) * 2006-03-23 2007-10-04 Sumita Optical Glass Inc 照明装置及び発光装置
JP2015038978A (ja) * 2013-07-17 2015-02-26 日本電気硝子株式会社 波長変換部材
JP6314472B2 (ja) * 2013-12-20 2018-04-25 日本電気硝子株式会社 プロジェクター用蛍光ホイール、その製造方法及びプロジェクター用発光デバイス
CN105423238B (zh) * 2014-09-11 2017-05-10 松下知识产权经营株式会社 波长变换部件、发光装置、投影机、以及波长变换部件的制造方法
CN106468427A (zh) * 2015-08-21 2017-03-01 台达电子工业股份有限公司 荧光色轮与应用其的波长转换装置
JP6741982B2 (ja) * 2015-12-24 2020-08-19 パナソニックＩｐマネジメント株式会社 発光素子および照明装置
CN107045254B (zh) * 2016-02-05 2019-01-15 精工爱普生株式会社 波长转换元件、光源装置和投影仪
KR20190065192A (ko) * 2016-10-21 2019-06-11 니폰 덴키 가라스 가부시키가이샤 파장 변환 부재, 발광 디바이스 및 파장 변환 부재의 제조 방법
JP2018077324A (ja) * 2016-11-09 2018-05-17 日本電気硝子株式会社 波長変換部材及び発光装置
JP2020095066A (ja) * 2017-03-28 2020-06-18 パナソニックＩｐマネジメント株式会社 色変換素子および照明装置
JP6926589B2 (ja) * 2017-03-29 2021-08-25 セイコーエプソン株式会社 光源装置及びプロジェクター
CN107678238A (zh) * 2017-10-27 2018-02-09 扬州吉新光电有限公司 一种波长转换装置及其制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201231289A (en) * 2010-12-24 2012-08-01 Asahi Glass Co Ltd Article having low reflection film
TW201339652A (zh) * 2012-02-13 2013-10-01 Toray Industries 反射膜
US20160091712A1 (en) * 2014-09-26 2016-03-31 Seiko Epson Corporation Wavelength conversion element, light source device, and projector
TW201636542A (zh) * 2015-04-07 2016-10-16 萬騰榮公司 經光學增強之固態光轉換器
US20180231880A1 (en) * 2017-02-13 2018-08-16 Seiko Epson Corporation Wavelength conversion device, light source device, and projector

Also Published As

Publication number Publication date
CN113272687B (zh) 2023-11-17
TW202045961A (zh) 2020-12-16
CN113272687A (zh) 2021-08-17
JP2020118946A (ja) 2020-08-06
JP7308475B2 (ja) 2023-07-14

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