JP6940825B2 - 変倍投影光学系及び画像表示装置 - Google Patents

変倍投影光学系及び画像表示装置 Download PDF

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Publication number
JP6940825B2
JP6940825B2 JP2018543978A JP2018543978A JP6940825B2 JP 6940825 B2 JP6940825 B2 JP 6940825B2 JP 2018543978 A JP2018543978 A JP 2018543978A JP 2018543978 A JP2018543978 A JP 2018543978A JP 6940825 B2 JP6940825 B2 JP 6940825B2
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Japan
Prior art keywords
optical system
projection optical
display
image
variable
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JP2018543978A
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Japanese (ja)
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JPWO2018066675A1 (ja
Inventor
橋村　淳司
淳司 橋村
山田　範秀
範秀 山田
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Konica Minolta Inc
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Konica Minolta Inc
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Publication of JPWO2018066675A1 publication Critical patent/JPWO2018066675A1/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lenses (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Instrument Panels (AREA)
JP2018543978A 2016-10-06 2017-10-05 変倍投影光学系及び画像表示装置 Active JP6940825B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016198469 2016-10-06
JP2016198469 2016-10-06
PCT/JP2017/036389 WO2018066675A1 (fr) 2016-10-06 2017-10-05 Système optique de projection à grossissement variable et dispositif d'affichage d'image

Publications (2)

Publication Number Publication Date
JPWO2018066675A1 JPWO2018066675A1 (ja) 2019-07-25
JP6940825B2 true JP6940825B2 (ja) 2021-09-29

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JP2018543978A Active JP6940825B2 (ja) 2016-10-06 2017-10-05 変倍投影光学系及び画像表示装置

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JP (1) JP6940825B2 (fr)
WO (1) WO2018066675A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6709906B2 (ja) * 2017-03-08 2020-06-17 パナソニックＩｐマネジメント株式会社 画像投写装置
JP2021167848A (ja) * 2018-07-03 2021-10-21 株式会社nittoh 投射光学系およびプロジェクタ
KR102597158B1 (ko) * 2021-02-19 2023-11-02 삼성전기주식회사 촬상 광학계
IT202200002672A1 (it) * 2022-02-14 2023-08-14 Morelli Tech S R L S Dispositivo e metodo di visualizzazione tridimensionale
CN116736551A (zh) * 2023-08-16 2023-09-12 浙江棱镜全息科技有限公司 一种空中成像系统及电子后视镜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732479B1 (fr) * 1987-02-27 1997-08-08 Thomson Csf Dispositif de visualisation tete haute, de type holographique a optique relais simplifiee
JP2010256867A (ja) * 2009-03-30 2010-11-11 Victor Co Of Japan Ltd ヘッドアップディスプレイ及び画像表示方法
WO2013005444A1 (fr) * 2011-07-05 2013-01-10 日東光学株式会社 Ensemble optique de projection et dispositif projecteur
JP6024452B2 (ja) * 2012-12-28 2016-11-16 株式会社Ｊｖｃケンウッド 画像表示装置
JP5949975B1 (ja) * 2015-02-18 2016-07-13 セイコーエプソン株式会社 投射光学系

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JPWO2018066675A1 (ja) 2019-07-25
WO2018066675A1 (fr) 2018-04-12

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