VIDEO PROJECTION DEVICE AND METHOD FOR DISPLAYING VIDEO PICTURE THAT CONSISTS OF DOTS Russian patent published in 2000 - IPC

Abstract RU 2146426 C1

FIELD: displaying equipment. SUBSTANCE: device displays video image on screen 7 using at least one light source 1 for sending light beam 2 with given shape for illumination of every image dot on screen for given amount of time. In addition shape of light beam 2 is wider than size of dot to be illuminated. Duration of time interval is short enough for observer's perception of image dot size as identical to specific size of image dot. Invention also discloses method which involves production of video image on screen 7 by means of directing light beam 2 with given shape to screen 7 for illumination of every image dot on screen for given amount of time. Goal of invention is achieved by fact that shape of light beam 2 is wider than size of dot to be illuminated and each dot is illuminated for short time. EFFECT: observer's perception of image dot size as identical to specific size of image dot. 11 cl, 4 dwg

Similar patents RU2146426C1

Title Year Author Number
METHOD AND DEVICE FOR DISPLAYING VIDEO PICTURES AND METHOD FOR MANUFACTURING OF SAID DEVICE 1998
  • Khristkhard Deter
  • Klaus Khiller
  • Vol'Fgang Fogel'
  • Khol'Ger Frost
RU2151470C1
METHOD AND DEVICE TO GENERATE AT LEAST THREE LIGHT BEAMS OF DIFFERENT WAVE LENGTH, SPECIFICALLY FOR REPRODUCTION OF COLOR IMAGES 1998
  • Akhim Nebel'
RU2168194C2
DEVICE WITH LASER TO REPRODUCE IMAGES 1997
  • Jorg Vunderlikh
  • Klaus Khiller
  • Frank Gepfert
  • Rikhard Vallenshtejn
  • Kristkhard Deter
  • Vol'Fram Bilig
  • Jurgen Krehnert
RU2162617C2
METHOD AND DEVICE FOR FRAME PROCESSING 1997
  • Kristard Deter
  • Diter Khubrikh
  • Olaf Kotovski
  • Dirk Leffler
RU2118064C1
VIDEO SYSTEM 1996
  • Kristard Deter
  • Gerkhard Khofmann
  • Diter Khubrikh
RU2118065C1
METHOD OF CREATION OF COLORED TELEVISION IMAGE POINTS AND SYSTEM FOR ITS REALIZATION 1994
  • Khristkhard Deter
  • Dirk Leffler
RU2115264C1
PROJECTION SYSTEM FOR PROJECTION OF COLOR VIDEO PICTURE AND CONVERSION LENSES FOR SAID SYSTEM 1994
  • Kristkhard Deter[De]
  • Klaus Khiller[De]
  • Gjunter Ehl'Ster[De]
  • Rol'F Reder[De]
  • Vol'Fgang Kholota[De]
RU2106070C1
OPTICAL FIBER WITH TWO CORES, PROCESS OF ITS MANUFACTURE, FIBER LASER WITH TWO CORES AND FIBER AMPLIFIER WITH TWO CORES 1996
  • Khol'Ger Tsell'Mer
  • Jorn Bonze
  • Sonja Unger
  • Fol'Ker Rajkhel'
RU2138892C1
HALF-TINT IMAGE, PRODUCED BY PRINTING METHOD 2002
  • Brem Ljudvig
  • Ehrbar Khannelore
RU2264296C2
STABLE REAR PROJECTION SCREEN AND METHOD OF MAKING SAID SCREEN 2004
  • Paruzel' Markus
  • Shmidt Jann
  • Grootkhjus Kherbert
RU2378674C2

RU 2 146 426 C1

Authors

Kristkhard Deter

Dates

2000-03-10Published

1997-05-30Filed