SHADOWLESS LIGHTING DEVICE Russian patent published in 2009 - IPC F21V8/00 

Abstract RU 2370700 C1

FIELD: lighting.

SUBSTANCE: shadowless lighting device consists of emission sources, a lot of light guides put into a harness with outlet ends supplying light flux to the scene. Outlet ends of light guides form the exit aperture plane, and inlet ends of light guides form the entrance aperture plane. Emission sources with the control independent of each other are located so that their light fluxes directed to the entrance aperture plane have preferably no identical angles of incidence on the entrance aperture plane.

EFFECT: obtaining several symmetric shadowless lightings for each pixel of the image irrespective of the height and location of pixel in the camera view.

7 cl, 5 dwg

Similar patents RU2370700C1

Title Year Author Number
CONFOCAL FLUORESCENT IMAGE SPECTRUM ANALYSER 2017
  • Shulgin Vladimir Alekseevich
  • Sirota Aleksandr Anatolevich
  • Sokolova Olga Vladimirovna
  • Babishov Elnur Megralievich
  • Pakhomov Gennadij Vladimirovich
RU2658140C1
FIBER-OPTICS ILLUMINATOR 2002
  • Markov V.N.
RU2244871C2
LIGHTING UNIT 1988
  • Beljaev A.S.
  • Lebedev A.K.
  • Krivenkova N.A.
  • Nemkova O.N.
  • Natarovskij S.N.
  • Sukhorukov S.K.
  • Selezneva T.F.
SU1611112A1
SYSTEM FOR HYPERSPECTRAL IMAGING IN VISIBLE LIGHT, METHOD FOR RECORDING A HYPERSPECTRAL IMAGE AND DISPLAYING THE HYPERSPECTRAL IMAGE IN VISIBLE LIGHT 2014
  • De Bryuejn Frederik Yan
  • Mejs Remko Teodorus Jokhannes
  • De Vris Jorrit Ernst
  • Khendriks Bernardus Khendrikus Vilkhelmus
  • Babich Drazenko
RU2655018C2
COMPACT HEAD-MOUNTED DISPLAY SYSTEM 2015
  • Amitai Yaakov
RU2677257C2
LINEAR LIGHT-EMITTING DIODE ARRAY 2003
  • Markov V.N.
RU2253887C2
CODE OPTOELECTRONIC SYSTEM 1993
  • Kan Il'Ja Aleksandrovich
  • Lidskij Vladimir Viktorovich
  • Lipkovich Valentin Arkad'Evich
  • Rogachev Aleksej Jur'Evich
  • Solov'Ev Viktor Grigor'Evich
RU2034124C1
DIGITAL THERMOMETER 0
  • Giniyatullin Nail Ibatovich
  • Khasanov Zimfir Makhmutovich
  • Cheboksarov Evgenij Alekseevich
  • Farkhutdinov Ilgiz Akhatovich
  • Mukhametov Rustam Rakitovich
SU1659744A1
SOLAR RADIATION SIMULATOR 2008
  • Andreev Vjacheslav Mikhajlovich
  • Davidjuk Nikolaj Jur'Evich
  • Larionov Valerij Romanovich
  • Rumjantsev Valerij Dmitrievich
  • Malevskij Dmitrij Andreevich
  • Shvarts Maksim Zinov'Evich
RU2380663C1
OPTICAL DEVICE FOR GENERATING AUGMENTED REALITY IMAGES 2014
  • Druzhin Vladislav Vladimirovich
  • Malinovskaya Elena Gennadievna
  • Morozov Aleksander Victorovich
  • Putilin Andrey Nikolaevich
  • An Jungkwuen
RU2579804C1

RU 2 370 700 C1

Authors

Klevtsov Valerij Alekseevich

Dates

2009-10-20Published

2008-03-14Filed