WO2004042451A1 - Dispositif d'affichage d'informations visuelles - Google Patents

Dispositif d'affichage d'informations visuelles Download PDF

Info

Publication number
WO2004042451A1
WO2004042451A1 PCT/RU2003/000419 RU0300419W WO2004042451A1 WO 2004042451 A1 WO2004042451 A1 WO 2004042451A1 RU 0300419 W RU0300419 W RU 0300419W WO 2004042451 A1 WO2004042451 A1 WO 2004042451A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
cathode
ray tube
oriented towards
embodied
Prior art date
Application number
PCT/RU2003/000419
Other languages
English (en)
Russian (ru)
Inventor
Mikhail Abramovich Gan
Pavel Pavlovich Paramonov
Aleksandr Isaakovich Efros
Galina Viktorovna Barmicheva
Original Assignee
Mikhail Abramovich Gan
Pavel Pavlovich Paramonov
Aleksandr Isaakovich Efros
Galina Viktorovna Barmicheva
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 Mikhail Abramovich Gan, Pavel Pavlovich Paramonov, Aleksandr Isaakovich Efros, Galina Viktorovna Barmicheva filed Critical Mikhail Abramovich Gan
Priority to AU2003271260A priority Critical patent/AU2003271260A1/en
Publication of WO2004042451A1 publication Critical patent/WO2004042451A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7408—Direct viewing projectors, e.g. an image displayed on a video CRT or LCD display being projected on a screen
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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

Definitions

  • the hologram is executed
  • the light beams fall at an angle ⁇
  • optical element and the unequal output are identical.
  • the performance is in the form of an inclusive positive
  • the second lens is made positive
  • the third lens is a flat cylindrical
  • the fourth lens is made in the form of a positive
  • the fifth lens is made in the form
  • the sixth lens is made in
  • lenses made by an objective lens create a lens
  • FIG. 1 SUMMARY OF THE INVENTION
  • a basic circuit of the device is shown.
  • the first lens of the objective lens is made in
  • the fastest lens is a good dual-lens quick-release lens.
  • the fourth lens is made in the form of a positive meniscus
  • the fifth lens is made in the form of negative
  • the sixth lens is made in the form of
  • the device operates the following way.
  • the optical signal is received from terminal 12;
  • element 11 is directed to the eyes of 16 observers.
  • the invention is provided in accordance with the invention.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)

Abstract

Le dispositif d'affichage d'informations visuelles de l'invention comprend un tube cathodique et un objectif de projection contenant sept lentilles. Entre le tube cathodique et l'objectif de projection on a monté un prisme en trapèze, la facette d'entrée du prisme étant orientée selon un angle aigu par rapport à l'écran du tube cathodique. La première lentille de l'objectif de projection se présente comme un ménisque positif incliné, orienté par sa surface concave vers le tube cathodique, la deuxième lentille est une lentille positive convexe-convexe décentrée linéairement, orientée par sa surface plus convexe vers le tube cathodique, la troisième lentille est une lentille cylindrique plate et convexe, orientée par sa surface convexe vers le tube cathodique, la quatrième lentille est un ménisque positif, orienté par sa surface convexe vers le tube cathodique, la cinquième lentille est un ménisque négatif orienté par sa surface concave vers le tube cathodique, la sixième lentille est un ménisque positif orienté par sa surface concave vers le tube cathodique, et la septième lentille est une lentille positive convexe-convexe. L'invention permet d'améliorer la qualité d'affichage du tableau informationnel grâce à la compensation des déformations créées par les éléments optiques holographiques.
PCT/RU2003/000419 2002-11-05 2003-09-18 Dispositif d'affichage d'informations visuelles WO2004042451A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003271260A AU2003271260A1 (en) 2002-11-05 2003-09-18 Device for displaying visual information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002130082/28A RU2226292C1 (ru) 2002-11-05 2002-11-05 Устройство для отображения визуальной информации
RU2002130082 2002-11-05

Publications (1)

Publication Number Publication Date
WO2004042451A1 true WO2004042451A1 (fr) 2004-05-21

Family

ID=32310975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2003/000419 WO2004042451A1 (fr) 2002-11-05 2003-09-18 Dispositif d'affichage d'informations visuelles

Country Status (3)

Country Link
AU (1) AU2003271260A1 (fr)
RU (1) RU2226292C1 (fr)
WO (1) WO2004042451A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108152959B (zh) * 2018-01-02 2020-08-07 京东方科技集团股份有限公司 车载抬头显示系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088079A (en) * 1980-01-22 1982-06-03 Elliott Brothers London Ltd Head-up displays
US5459612A (en) * 1992-08-12 1995-10-17 Gec-Marconi Limited Display system
RU2057353C1 (ru) * 1993-01-29 1996-03-27 Институт машиноведения им.А.А.Благонравова РАН Оптическое соединительное устройство для передачи световых сигналов между вращающимся и невращающимся элементами
EP1091232A2 (fr) * 1999-09-29 2001-04-11 Marconi Electronic Systems Limited Viseur tête haute

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088079A (en) * 1980-01-22 1982-06-03 Elliott Brothers London Ltd Head-up displays
US5459612A (en) * 1992-08-12 1995-10-17 Gec-Marconi Limited Display system
RU2057353C1 (ru) * 1993-01-29 1996-03-27 Институт машиноведения им.А.А.Благонравова РАН Оптическое соединительное устройство для передачи световых сигналов между вращающимся и невращающимся элементами
EP1091232A2 (fr) * 1999-09-29 2001-04-11 Marconi Electronic Systems Limited Viseur tête haute

Also Published As

Publication number Publication date
AU2003271260A1 (en) 2004-06-07
RU2226292C1 (ru) 2004-03-27

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