Title:
輪郭表面の調整可能な照明を備えたライトガイドモジュール
Document Type and Number:
Japanese Patent JP5483237
Kind Code:
B2
Abstract:
A light guide module with adjustable lighting of a contour surface is composed of light sources and a light guide. The light guide is composed of a primary part, a Y-shaped branch, and a secondary part with a contour surface. The supporting surface of the Y-shaped branch of the light guide is composed of a system of directional optical elements, is of prismatic shape, conical shape, or a combination thereof, and has a vertex on the optical axis of the primary part of the light guide.
Inventors:
Miroslav Kropak
Petr Murkrowski
Revol uttner
Thomas Neez Fleba
Petr Murkrowski
Revol uttner
Thomas Neez Fleba
Application Number:
JP2011240442A
Publication Date:
May 07, 2014
Filing Date:
November 01, 2011
Export Citation:
Assignee:
Varroc Lighting Systems S.R.O.
International Classes:
F21S8/10; B60Q3/04; G02B6/00; H01L33/58; F21Y101/02
Domestic Patent References:
| JP59008846U | ||||
| JP2009054593A | ||||
| JP2005158362A | ||||
| JP2008518411A | ||||
| JP2003297109A |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Kazumichi Okamoto
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Kazumichi Okamoto