JPWO2022264642A1 - - Google Patents

Info

Publication number
JPWO2022264642A1
JPWO2022264642A1 JP2023529623A JP2023529623A JPWO2022264642A1 JP WO2022264642 A1 JPWO2022264642 A1 JP WO2022264642A1 JP 2023529623 A JP2023529623 A JP 2023529623A JP 2023529623 A JP2023529623 A JP 2023529623A JP WO2022264642 A1 JPWO2022264642 A1 JP WO2022264642A1
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.)
Pending
Application number
JP2023529623A
Other versions
JPWO2022264642A5 (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 JPWO2022264642A1 publication Critical patent/JPWO2022264642A1/ja
Publication of JPWO2022264642A5 publication Critical patent/JPWO2022264642A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • 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
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/10—Automotive applications
JP2023529623A 2021-06-14 2022-03-30 Pending JPWO2022264642A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021098795 2021-06-14
PCT/JP2022/016246 WO2022264642A1 (ja) 2021-06-14 2022-03-30 画像表示装置及びヘッドアップディスプレイシステム

Publications (2)

Publication Number Publication Date
JPWO2022264642A1 true JPWO2022264642A1 (ja) 2022-12-22
JPWO2022264642A5 JPWO2022264642A5 (ja) 2024-04-11

Family

ID=84527071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023529623A Pending JPWO2022264642A1 (ja) 2021-06-14 2022-03-30

Country Status (5)

Country Link
US (1) US20240111152A1 (ja)
EP (1) EP4357836A1 (ja)
JP (1) JPWO2022264642A1 (ja)
CN (1) CN117480429A (ja)
WO (1) WO2022264642A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011090076A (ja) * 2009-10-21 2011-05-06 Panasonic Corp 画像表示装置
US10429645B2 (en) 2015-10-07 2019-10-01 Microsoft Technology Licensing, Llc Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling
DE102016206137A1 (de) * 2016-04-13 2017-10-19 Robert Bosch Gmbh Verfahren und Steuergerät zum Betreiben eines Sichtfeldanzeigegeräts und Sichtfeldanzeigegerät
DE102017002229A1 (de) * 2017-03-08 2018-09-13 Mf Real Estate Unternehmergesellschaft (Haftungsbeschränkt) Anzeigevorrichtung und Verfahren zur Projektion von Anzeigeinformation in einem Fahrzeug
DE112018002243T5 (de) 2017-04-28 2020-01-09 Sony Corporation Optische vorrichtung, bildanzeigevorrichtung und anzeigevorrichtung
WO2019238877A1 (de) * 2018-06-15 2019-12-19 Continental Automotive Gmbh Gerät zum generieren eines virtuellen bildes mit störlichtunterdrückung
GB2580696B (en) * 2019-01-25 2022-04-27 Dualitas Ltd A method for a holographic projector
JP2021056357A (ja) * 2019-09-30 2021-04-08 日本精機株式会社 レーザー光源制御装置、ヘッドアップディスプレイ装置、方法、及びコンピュータ・プログラム

Also Published As

Publication number Publication date
EP4357836A1 (en) 2024-04-24
WO2022264642A1 (ja) 2022-12-22
US20240111152A1 (en) 2024-04-04
CN117480429A (zh) 2024-01-30

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

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Effective date: 20231226