DE112022002776T5 - Head-up-Display und Konstruktionsverfahren für ein Head-up-Display - Google Patents

Head-up-Display und Konstruktionsverfahren für ein Head-up-Display Download PDF

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Publication number
DE112022002776T5
DE112022002776T5 DE112022002776.2T DE112022002776T DE112022002776T5 DE 112022002776 T5 DE112022002776 T5 DE 112022002776T5 DE 112022002776 T DE112022002776 T DE 112022002776T DE 112022002776 T5 DE112022002776 T5 DE 112022002776T5
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DE
Germany
Prior art keywords
display
light
head
optical element
phase
Prior art date
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
DE112022002776.2T
Other languages
German (de)
English (en)
Inventor
Hatsuhiko Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki Co Ltd
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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Publication of DE112022002776T5 publication Critical patent/DE112022002776T5/de
Pending legal-status Critical Current

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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
    • 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
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/23—Head-up displays [HUD]
    • 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
    • G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/25—Optical features of instruments using filters
    • 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

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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)
  • Instrument Panels (AREA)
DE112022002776.2T 2021-05-25 2022-05-24 Head-up-Display und Konstruktionsverfahren für ein Head-up-Display Pending DE112022002776T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-087379 2021-05-25
JP2021087379 2021-05-25
PCT/JP2022/021188 WO2022250032A1 (ja) 2021-05-25 2022-05-24 ヘッドアップディスプレイ、及び、ヘッドアップディスプレイの設計方法

Publications (1)

Publication Number Publication Date
DE112022002776T5 true DE112022002776T5 (de) 2024-03-07

Family

ID=84228873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022002776.2T Pending DE112022002776T5 (de) 2021-05-25 2022-05-24 Head-up-Display und Konstruktionsverfahren für ein Head-up-Display

Country Status (4)

Country Link
US (1) US20240280808A1 (https=)
JP (1) JP7823659B2 (https=)
DE (1) DE112022002776T5 (https=)
WO (1) WO2022250032A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12399361B2 (en) * 2023-01-11 2025-08-26 Infineon Technologies Ag Distributed optical architecture for vehicle head up display
US12472815B2 (en) * 2023-07-12 2025-11-18 Infineon Technologies Austria Ag Driver and passenger aware content projection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021014153A (ja) 2019-07-11 2021-02-12 日本精機株式会社 ヘッドアップディスプレイ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001195380A (ja) * 2000-01-11 2001-07-19 Alps Electric Co Ltd 遺伝的アルゴリズムの操作方法及びそれを用いた多層膜光フィルタの製造方法
US6951393B2 (en) * 2002-07-31 2005-10-04 Canon Kabushiki Kaisha Projection type image display apparatus and image display system
JP2014044244A (ja) * 2012-08-24 2014-03-13 Asahi Kasei E-Materials Corp 映像表示装置
JP6446259B2 (ja) * 2014-12-24 2018-12-26 旭化成株式会社 ヘッドアップディスプレイ装置
US9941389B2 (en) * 2015-04-20 2018-04-10 Board Of Regents, The University Of Texas System Fabricating large area multi-tier nanostructures
JP2017116667A (ja) * 2015-12-22 2017-06-29 株式会社デンソー ヘッドアップディスプレイ装置
JP6572856B2 (ja) * 2016-09-22 2019-09-11 株式会社デンソー ヘッドアップディスプレイ装置
CN106990528B (zh) * 2017-04-06 2019-02-12 长春理工大学 基于双目标遗传算法的极紫外多层膜高精度表征方法
TW202144858A (zh) * 2020-03-27 2021-12-01 日商日本化藥股份有限公司 抬頭顯示器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021014153A (ja) 2019-07-11 2021-02-12 日本精機株式会社 ヘッドアップディスプレイ

Also Published As

Publication number Publication date
US20240280808A1 (en) 2024-08-22
WO2022250032A1 (ja) 2022-12-01
JPWO2022250032A1 (https=) 2022-12-01
JP7823659B2 (ja) 2026-03-04

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