JPWO2022034644A1 - - Google Patents

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Publication number
JPWO2022034644A1
JPWO2022034644A1 JP2021575077A JP2021575077A JPWO2022034644A1 JP WO2022034644 A1 JPWO2022034644 A1 JP WO2022034644A1 JP 2021575077 A JP2021575077 A JP 2021575077A JP 2021575077 A JP2021575077 A JP 2021575077A JP WO2022034644 A1 JPWO2022034644 A1 JP WO2022034644A1
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.)
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Application number
JP2021575077A
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JP7232360B2 (ja
JPWO2022034644A5 (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.)
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Publication of JPWO2022034644A1 publication Critical patent/JPWO2022034644A1/ja
Publication of JPWO2022034644A5 publication Critical patent/JPWO2022034644A5/ja
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Publication of JP7232360B2 publication Critical patent/JP7232360B2/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
JP2021575077A 2020-08-11 2020-08-11 偏光ビームスプリッタ及びディスプレイシステム Active JP7232360B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/030639 WO2022034644A1 (ja) 2020-08-11 2020-08-11 偏光ビームスプリッタ及びディスプレイシステム

Publications (3)

Publication Number Publication Date
JPWO2022034644A1 true JPWO2022034644A1 (ja) 2022-02-17
JPWO2022034644A5 JPWO2022034644A5 (ja) 2022-07-25
JP7232360B2 JP7232360B2 (ja) 2023-03-02

Family

ID=80247880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021575077A Active JP7232360B2 (ja) 2020-08-11 2020-08-11 偏光ビームスプリッタ及びディスプレイシステム

Country Status (3)

Country Link
JP (1) JP7232360B2 (ja)
CN (1) CN114341713A (ja)
WO (1) WO2022034644A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677621A (en) * 1969-11-24 1972-07-18 Vickers Ltd Optical field flattening devices
JPH10282340A (ja) * 1997-02-04 1998-10-23 Nikon Corp 偏光ビームスプリッタ及びそれを用いた投射型表示装置
JP2007025572A (ja) * 2005-07-21 2007-02-01 Fujifilm Holdings Corp 偏光ビームスプリッタ及び反射型液晶プロジェクタ
US20100195056A1 (en) * 2009-02-05 2010-08-05 Jinn-Chou Yoo Hybrid polarization beam splitter architecture and optical projection system thereof
US20100202048A1 (en) * 2007-04-22 2010-08-12 Yaakov Amitai Collimating optical device and system
US20170343810A1 (en) * 2016-05-24 2017-11-30 Osterhout Group, Inc. Pre-assembled solid optical assembly for head worn computers
JP2020016877A (ja) * 2018-07-27 2020-01-30 中強光電股▲ふん▼有限公司 投影装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677621A (en) * 1969-11-24 1972-07-18 Vickers Ltd Optical field flattening devices
JPH10282340A (ja) * 1997-02-04 1998-10-23 Nikon Corp 偏光ビームスプリッタ及びそれを用いた投射型表示装置
JP2007025572A (ja) * 2005-07-21 2007-02-01 Fujifilm Holdings Corp 偏光ビームスプリッタ及び反射型液晶プロジェクタ
US20100202048A1 (en) * 2007-04-22 2010-08-12 Yaakov Amitai Collimating optical device and system
US20100195056A1 (en) * 2009-02-05 2010-08-05 Jinn-Chou Yoo Hybrid polarization beam splitter architecture and optical projection system thereof
US20170343810A1 (en) * 2016-05-24 2017-11-30 Osterhout Group, Inc. Pre-assembled solid optical assembly for head worn computers
JP2020016877A (ja) * 2018-07-27 2020-01-30 中強光電股▲ふん▼有限公司 投影装置

Also Published As

Publication number Publication date
JP7232360B2 (ja) 2023-03-02
WO2022034644A1 (ja) 2022-02-17
CN114341713A (zh) 2022-04-12

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