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HUP1900393A1 - Javított képminõségû HUD rendszer - Google Patents

Javított képminõségû HUD rendszer

Info

Publication number
HUP1900393A1
HUP1900393A1 HU1900393A HUP1900393A HUP1900393A1 HU P1900393 A1 HUP1900393 A1 HU P1900393A1 HU 1900393 A HU1900393 A HU 1900393A HU P1900393 A HUP1900393 A HU P1900393A HU P1900393 A1 HUP1900393 A1 HU P1900393A1
Authority
HU
Hungary
Prior art keywords
image quality
improved image
hud system
hud
improved
Prior art date
Application number
HU1900393A
Other languages
English (en)
Inventor
Abel Sulyok
Pal Koppa
Original Assignee
Budapesti Mueszaki Es Gazdasagtudomanyi Egyetem
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 by Budapesti Mueszaki Es Gazdasagtudomanyi Egyetem filed Critical Budapesti Mueszaki Es Gazdasagtudomanyi Egyetem
Priority to HUP1900393A priority Critical patent/HU231520B1/hu
Priority to US17/777,321 priority patent/US20230004001A1/en
Priority to KR1020227018376A priority patent/KR20220115930A/ko
Priority to JP2022529110A priority patent/JP7634896B2/ja
Priority to PCT/HU2020/050046 priority patent/WO2021099813A1/en
Priority to EP20821057.5A priority patent/EP4078272A1/en
Publication of HUP1900393A1 publication Critical patent/HUP1900393A1/hu
Publication of HU231520B1 publication Critical patent/HU231520B1/hu

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
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
HUP1900393A 2019-11-21 2019-11-21 Javított képminőségű HUD rendszer HU231520B1 (hu)

Priority Applications (6)

Application Number Priority Date Filing Date Title
HUP1900393A HU231520B1 (hu) 2019-11-21 2019-11-21 Javított képminőségű HUD rendszer
US17/777,321 US20230004001A1 (en) 2019-11-21 2020-10-08 Method for improving the image quality of a hud system, a polarizing element, and a hud system comprising such a polarizing element
KR1020227018376A KR20220115930A (ko) 2019-11-21 2020-10-08 Hud 시스템의 화질 개선 방법, 편광 소자, 및 편광 소자 등을 포함하는 hud 시스템
JP2022529110A JP7634896B2 (ja) 2019-11-21 2020-10-08 Ｈｕｄシステムの画像品質の改善方法、偏光要素、及びかかる偏光要素を備えたｈｕｄシステム
PCT/HU2020/050046 WO2021099813A1 (en) 2019-11-21 2020-10-08 Method for improving the image quality of a hud system, a polarizing element, and a hud system comprising such a polarizing element
EP20821057.5A EP4078272A1 (en) 2019-11-21 2020-10-08 Method for improving the image quality of a hud system, a polarizing element, and a hud system comprising such a polarizing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUP1900393A HU231520B1 (hu) 2019-11-21 2019-11-21 Javított képminőségű HUD rendszer

Publications (2)

Publication Number Publication Date
HUP1900393A1 true HUP1900393A1 (hu) 2021-05-28
HU231520B1 HU231520B1 (hu) 2024-07-28

Family

ID=89993016

Family Applications (1)

Application Number Title Priority Date Filing Date
HUP1900393A HU231520B1 (hu) 2019-11-21 2019-11-21 Javított képminőségű HUD rendszer

Country Status (6)

Country Link
US (1) US20230004001A1 (hu)
EP (1) EP4078272A1 (hu)
JP (1) JP7634896B2 (hu)
KR (1) KR20220115930A (hu)
HU (1) HU231520B1 (hu)
WO (1) WO2021099813A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024113607A (ja) * 2023-02-09 2024-08-22 株式会社小糸製作所 画像投影装置
WO2024232319A1 (ja) * 2023-05-09 2024-11-14 富士フイルム株式会社 位相差層、プロジェクター、ヘッドアップディスプレイシステム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10148787A (ja) * 1996-11-20 1998-06-02 Central Glass Co Ltd 表示装置
JP2003050373A (ja) 2001-08-08 2003-02-21 Central Glass Co Ltd 表示装置
US6952312B2 (en) 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer
JP5101257B2 (ja) 2007-11-26 2012-12-19 株式会社東芝 ヘッドアップディスプレイ用光学フィルム、ヘッドアップディスプレイ及び移動体
US20090231720A1 (en) * 2008-03-12 2009-09-17 Chengalva Mahesh K Heads up display
JP5170207B2 (ja) * 2010-10-20 2013-03-27 株式会社Ｊｖｃケンウッド 分布型補償器および投射型液晶表示装置
JP2014191321A (ja) 2013-03-28 2014-10-06 Denso Corp ヘッドアップディスプレイ装置
US9997122B2 (en) * 2014-03-06 2018-06-12 Sharp Kabushiki Kaisha Image display device

Also Published As

Publication number Publication date
HU231520B1 (hu) 2024-07-28
US20230004001A1 (en) 2023-01-05
JP2023502408A (ja) 2023-01-24
WO2021099813A1 (en) 2021-05-27
JP7634896B2 (ja) 2025-02-25
KR20220115930A (ko) 2022-08-19
EP4078272A1 (en) 2022-10-26

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Legal Events

Date Code Title Description
FH92 Termination of representative

Representative=s name: SBGK SZABADALMI UEGYVIVOEI IRODA, HU