Title:
COLUMNAR STRUCTURE, METHOD FOR THE PRODUCTION THEREOF AND DEVICES BASED THEREON
Document Type and Number:
WIPO Patent Application WO2006033601
Kind Code:
A3
Abstract:
The invention relates to lighting engineering, microelectronic components and to electronic and electromagnetic material science. Said invention makes it possible to increase phosphor conversion efficiency, reduce the cost of the structure production and to improve consumer properties of devices based thereon. The inventive method consists in using columnar structures made of suitable materials, wherein spaces between such structures remain transparent for luminescence exciting particles and the light-guiding properties of the columnar structures are preserved. The result is attained by involving the part of the side surfaces of the columnar structures in particle absorption. A method for producing columnar structures and the production of cathodoluminescent screens, light sources, X-ray image converters and optical dosimeters based on said structures are also disclosed.
Inventors:
GIVARGIZOV MIKHAIL EVGENJEVICH (RU)
GIVARGIZOV EVGENIY INVIEVICH (RU)
GIVARGIZOV EVGENIY INVIEVICH (RU)
Application Number:
PCT/RU2005/000475
Publication Date:
July 20, 2006
Filing Date:
September 20, 2005
Export Citation:
Assignee:
GIVARGIZOV MIKHAIL EVGENJEVICH (RU)
GIVARGIZOV EVGENIY INVIEVICH (RU)
GIVARGIZOV EVGENIY INVIEVICH (RU)
International Classes:
H01J29/18; G01J1/58; G01T1/02; G21K4/00; H01J9/227; H05B33/10
Foreign References:
| RU2127465C1 | 1999-03-10 | |||
| RU2144236C1 | 2000-01-10 | |||
| RU2214073C2 | 2003-10-10 | |||
| EP1027717B1 | 2004-09-08 | |||
| US5077147A | 1991-12-31 | |||
| JP2002181997A | 2002-06-26 | |||
| JPS5588249A | 1980-07-03 |
Other References:
See also references of EP 1801840A4
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