JP7616374B2 - 光学系、撮像装置、及び投射装置 - Google Patents

光学系、撮像装置、及び投射装置 Download PDF

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Publication number
JP7616374B2
JP7616374B2 JP2023526730A JP2023526730A JP7616374B2 JP 7616374 B2 JP7616374 B2 JP 7616374B2 JP 2023526730 A JP2023526730 A JP 2023526730A JP 2023526730 A JP2023526730 A JP 2023526730A JP 7616374 B2 JP7616374 B2 JP 7616374B2
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Prior art keywords
prism
lens
optical system
flat plate
plate portion
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Japanese (ja)
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JPWO2022259428A1 (https=
Inventor
浩 今井
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NEC Corp
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NEC Corp
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    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2023526730A 2021-06-09 2021-06-09 光学系、撮像装置、及び投射装置 Active JP7616374B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/021942 WO2022259428A1 (ja) 2021-06-09 2021-06-09 光学系、撮像装置、及び投射装置

Publications (2)

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JPWO2022259428A1 JPWO2022259428A1 (https=) 2022-12-15
JP7616374B2 true JP7616374B2 (ja) 2025-01-17

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JP2023526730A Active JP7616374B2 (ja) 2021-06-09 2021-06-09 光学系、撮像装置、及び投射装置

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US (1) US12422667B2 (https=)
JP (1) JP7616374B2 (https=)
WO (1) WO2022259428A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023111846A1 (de) * 2023-05-05 2024-11-07 Carl Zeiss Ag Optisches System für eine Kamera und Kamera mit einem optischen System

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005223897A (ja) 2004-01-07 2005-08-18 Pentax Corp 撮像装置および撮像機能を備えた電子機器
JP2007094095A (ja) 2005-09-29 2007-04-12 Olympus Imaging Corp 投影型映像表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176017A (ja) 1984-02-23 1985-09-10 Canon Inc 光学素子
JPH05122451A (ja) 1991-10-24 1993-05-18 Seiko Epson Corp イメージスキヤナ
JP3309615B2 (ja) * 1994-12-21 2002-07-29 キヤノン株式会社 画像観察装置及びこれを用いた両眼画像観察装置
JP4329863B2 (ja) 2007-02-14 2009-09-09 コニカミノルタオプト株式会社 投影光学系及び画像投影装置
JP6007757B2 (ja) 2012-11-29 2016-10-12 セイコーエプソン株式会社 プロジェクター
JP6065630B2 (ja) * 2013-02-13 2017-01-25 セイコーエプソン株式会社 虚像表示装置
WO2016035517A1 (ja) * 2014-09-01 2016-03-10 シャープ株式会社 ライトガイドおよび虚像表示装置
JP2018174362A (ja) 2017-03-31 2018-11-08 日本電気株式会社 画像入力装置及び画像入力方法
JP2019113794A (ja) * 2017-12-26 2019-07-11 ソニーセミコンダクタソリューションズ株式会社 画像表示装置及び表示装置
JP2021033154A (ja) * 2019-08-28 2021-03-01 セイコーエプソン株式会社 虚像表示装置及び導光装置
US20210263319A1 (en) * 2020-02-25 2021-08-26 Luminit Llc Head-mounted display with volume substrate-guided holographic continuous lens optics
US11516391B2 (en) * 2020-06-18 2022-11-29 Qualcomm Incorporated Multiple camera system for wide angle imaging

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005223897A (ja) 2004-01-07 2005-08-18 Pentax Corp 撮像装置および撮像機能を備えた電子機器
JP2007094095A (ja) 2005-09-29 2007-04-12 Olympus Imaging Corp 投影型映像表示装置

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US12422667B2 (en) 2025-09-23
US20240264431A1 (en) 2024-08-08
JPWO2022259428A1 (https=) 2022-12-15
WO2022259428A1 (ja) 2022-12-15

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