Title:
MULTI-LAYERED ELEMENT WITH VARIABLE OPTICAL PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2017/010903
Kind Code:
A1
Abstract:
The claimed multi-layered element with variable optical properties relates to the field of optical engineering and is intended for the manufacture of translucent structures. The result is a simplified design. The element comprises a first rigid sheet (1) and a second elastic sheet (2), which are laid one upon the other and sealed around the edges. One of the sheets is transparent and the other has a matt surface adjacent the transparent sheet. Channels (3) are provided on one of the contiguous surfaces of the sheets.
Inventors:
DAVYDENKO SERGEY ANATOLYEVICH (RU)
Application Number:
PCT/RU2015/000441
Publication Date:
January 19, 2017
Filing Date:
July 14, 2015
Export Citation:
Assignee:
DAVYDENKO SERGEY ANATOLYEVICH (RU)
International Classes:
E04C2/54; E06B9/24
Foreign References:
| US20140047783A1 | 2014-02-20 | |||
| JPS63303312A | 1988-12-09 | |||
| JP2008025229A | 2008-02-07 | |||
| RU2262728C2 | 2005-10-20 |
Attorney, Agent or Firm:
PALY, Roman Eduardovich (RU)
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