METHOD AND DEVICE FOR DISPLAYING THREE- DIMENSIONAL OBJECTS Russian patent published in 1999 - IPC

Abstract RU 2143718 C1

FIELD: information displaying equipment, in particular, helmet-type personal displays. SUBSTANCE: goal of invention is achieved by arranging object pixels on spherical surface between focal surface of spherical concave mirror and reflecting surface of said mirror. Center of spherical surface is matched with mirror center and eye rotation center. In addition device has video controller, fiber-optical light source, optical polarization element, focusing lens, and vertical and horizontal scanners. Scanners are connected to one another by means of semi-transparent flat and concave spherical mirrors in order to produce scanned image of light beams over spherical surface. Output of horizontal scanner is connected to eye through semi-transparent spherical mirror and flat polarization mirror. EFFECT: natural perception of object space under condition of wide observation range and low distance to objects. 2 cl, 5 dwg

Similar patents RU2143718C1

Title Year Author Number
MULTIFOCAL STEREO DISPLAY 2001
  • Kovalev A.M.
RU2201610C2
INTERFEROMETER TO MEASURE FORM OF SURFACE OF OPTICAL ARTICLES 2001
  • Poleshchuk A.G.
RU2186336C1
DIFFRACTION INTERFEROMETER 2003
  • Koronkevich V.P.
  • Lenkova G.A.
RU2240503C1
RASTER DIFFRACTION-APERTURE MASK TO CORRECT DEFECTIVE EYE SIGHT 1997
  • Pal'Chikova I.G.
  • Baev S.G.
RU2138837C1
INTRAOCULAR DIFFRACTION LENS 2000
  • Koronkevich V.P.
  • Lenkova G.A.
  • Iskakov I.A.
  • Fedorov S.N.
RU2186417C2
PROCESS OF HOLOGRAM RECORDING 1999
  • Pen E.F.
  • Trubetskoj A.V.
RU2169937C2
TECHNOLOGY OF DETECTION OF LIGHT TRANSPARENT OBJECTS IN ROCK 2000
  • Gudaev O.A.
  • Treshchikhin V.A.
  • Kanaev I.F.
  • Malinovskij V.K.
  • Pugachev A.M.
RU2186371C1
METHOD FOR DISPLAYING OBJECTS (VARIANTS) 2003
  • Kovalev A.M.
RU2241258C2
PROCESS RECORDING ARRAY OF POINT IRIDESCENT HOLOGRAMS 2001
  • Pen E.F.
  • Trubetskoj A.V.
RU2194296C1
METHOD FOR MULTILAYER OPTICAL DATA RECORDING AND REPRODUCTION 1999
  • Shtejnberg I.Sh.
  • Shchepetkin Ju.A.
RU2161827C2

RU 2 143 718 C1

Authors

Kovalev A.M.

Dates

1999-12-27Published

1998-05-15Filed