JPWO2023148907A1 - - Google Patents

Info

Publication number
JPWO2023148907A1
JPWO2023148907A1 JP2023557663A JP2023557663A JPWO2023148907A1 JP WO2023148907 A1 JPWO2023148907 A1 JP WO2023148907A1 JP 2023557663 A JP2023557663 A JP 2023557663A JP 2023557663 A JP2023557663 A JP 2023557663A JP WO2023148907 A1 JPWO2023148907 A1 JP WO2023148907A1
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.)
Granted
Application number
JP2023557663A
Other versions
JP7446540B2 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023148907A1 publication Critical patent/JPWO2023148907A1/ja
Application granted granted Critical
Publication of JP7446540B2 publication Critical patent/JP7446540B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/04—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light by periodically varying the intensity of light, e.g. using choppers
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2023557663A 2022-02-04 2022-02-04 動的光パターン生成装置 Active JP7446540B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/004354 WO2023148907A1 (ja) 2022-02-04 2022-02-04 動的光パターン生成装置

Publications (2)

Publication Number Publication Date
JPWO2023148907A1 true JPWO2023148907A1 (ja) 2023-08-10
JP7446540B2 JP7446540B2 (ja) 2024-03-08

Family

ID=87553399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023557663A Active JP7446540B2 (ja) 2022-02-04 2022-02-04 動的光パターン生成装置

Country Status (2)

Country Link
JP (1) JP7446540B2 (ja)
WO (1) WO2023148907A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724910A (en) * 1980-07-22 1982-02-09 Nippon Hoso Kyokai <Nhk> Rainbow generator
US7532259B2 (en) 2006-08-22 2009-05-12 Texas Instruments Incorporated Dynamic aperture for a light processing system
JP5002228B2 (ja) 2006-10-03 2012-08-15 キヤノン株式会社 画像表示装置
TWM368105U (en) 2009-03-16 2009-11-01 Coretronic Corp Illuminating system and brightness control apparatus thereof applied to a projector
DE102011013613A1 (de) * 2010-10-01 2012-04-05 Carl Zeiss Microimaging Gmbh Mikroskop und Mikroskopierverfahren
JP6704756B2 (ja) 2016-03-04 2020-06-03 コニカミノルタプラネタリウム株式会社 画像投映装置およびプラネタリウム
EP3712687B1 (en) 2017-12-26 2022-02-02 Mitsubishi Electric Corporation Optical pattern generation device

Also Published As

Publication number Publication date
WO2023148907A1 (ja) 2023-08-10
JP7446540B2 (ja) 2024-03-08

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