JP7152019B2 - 光学素子及びそれを用いた映像表示装置 - Google Patents

光学素子及びそれを用いた映像表示装置 Download PDF

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JP7152019B2
JP7152019B2 JP2018564175A JP2018564175A JP7152019B2 JP 7152019 B2 JP7152019 B2 JP 7152019B2 JP 2018564175 A JP2018564175 A JP 2018564175A JP 2018564175 A JP2018564175 A JP 2018564175A JP 7152019 B2 JP7152019 B2 JP 7152019B2
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Prior art keywords
optical element
light
refractive index
light absorbing
dihedral corner
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JP2018564175A
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Japanese (ja)
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JPWO2018139141A1 (ja
Inventor
有希 前田
聡 前川
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PARITY INNOVATIONS CO., LTD.
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PARITY INNOVATIONS CO., LTD.
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2018564175A 2017-01-30 2017-12-25 光学素子及びそれを用いた映像表示装置 Active JP7152019B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017014733 2017-01-30
JP2017014733 2017-01-30
PCT/JP2017/046392 WO2018139141A1 (fr) 2017-01-30 2017-12-25 Élément optique et dispositif d'affichage d'image l'utilisant

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JPWO2018139141A1 JPWO2018139141A1 (ja) 2020-02-06
JP7152019B2 true JP7152019B2 (ja) 2022-10-12

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JP2018564175A Active JP7152019B2 (ja) 2017-01-30 2017-12-25 光学素子及びそれを用いた映像表示装置

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JP (1) JP7152019B2 (fr)
WO (1) WO2018139141A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7498636B2 (ja) 2020-06-29 2024-06-12 株式会社日本触媒 空中ディスプレイのパッシブ光学素子及びそれを備える空中ディスプレイ
JP7498637B2 (ja) 2020-08-07 2024-06-12 株式会社日本触媒 空中ディスプレイ
WO2023162378A1 (fr) * 2022-02-24 2023-08-31 株式会社パリティ・イノベーションズ Élément optique et dispositif d'affichage d'image l'utilisant

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030021028A1 (en) 2001-07-25 2003-01-30 Canning Francis X. Arrangement of corner reflectors for a nearly omnidirectional return
JP2003066206A (ja) 2001-08-27 2003-03-05 Dainippon Printing Co Ltd 二次元視野角拡大部材および表示装置
WO2009131128A1 (fr) 2008-04-22 2009-10-29 Fujishima Tomohiko Dispositif d’imagerie optique et procede d’imagerie optique mettant en œuvre ce dispositif
US20100123951A1 (en) 2008-11-20 2010-05-20 Bae Systems Information And Electronic Systems Integration Inc. Low background flux telescope
WO2011108469A1 (fr) 2010-03-01 2011-09-09 シャープ株式会社 Elément de formation d'image réfléchissant et système optique
JP2011191404A (ja) 2010-03-12 2011-09-29 Stanley Electric Co Ltd ２面コーナーリフレクタアレイ光学素子およびそれを用いた表示装置
JP2012247459A (ja) 2011-05-25 2012-12-13 National Institute Of Information & Communication Technology リフレクタアレイ光学装置およびそれを用いた表示装置
US20140253880A1 (en) 2013-03-07 2014-09-11 Seiko Epson Corporation Display device
CN107167918A (zh) 2017-07-12 2017-09-15 陈科枫 平面对称成像光学板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106983A2 (fr) * 2003-05-22 2004-12-09 Optical Research Associates Eclairage dans des systemes optiques

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030021028A1 (en) 2001-07-25 2003-01-30 Canning Francis X. Arrangement of corner reflectors for a nearly omnidirectional return
JP2003066206A (ja) 2001-08-27 2003-03-05 Dainippon Printing Co Ltd 二次元視野角拡大部材および表示装置
WO2009131128A1 (fr) 2008-04-22 2009-10-29 Fujishima Tomohiko Dispositif d’imagerie optique et procede d’imagerie optique mettant en œuvre ce dispositif
US20100123951A1 (en) 2008-11-20 2010-05-20 Bae Systems Information And Electronic Systems Integration Inc. Low background flux telescope
WO2011108469A1 (fr) 2010-03-01 2011-09-09 シャープ株式会社 Elément de formation d'image réfléchissant et système optique
JP2011191404A (ja) 2010-03-12 2011-09-29 Stanley Electric Co Ltd ２面コーナーリフレクタアレイ光学素子およびそれを用いた表示装置
JP2012247459A (ja) 2011-05-25 2012-12-13 National Institute Of Information & Communication Technology リフレクタアレイ光学装置およびそれを用いた表示装置
US20140253880A1 (en) 2013-03-07 2014-09-11 Seiko Epson Corporation Display device
CN107167918A (zh) 2017-07-12 2017-09-15 陈科枫 平面对称成像光学板

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WO2018139141A1 (fr) 2018-08-02
JPWO2018139141A1 (ja) 2020-02-06

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