Title:
LED信号灯
Document Type and Number:
Japanese Patent JP2012510123
Kind Code:
A
Abstract:
In the present invention, in a traffic light in which a plurality of LEDs is disposed for each color, a plurality of visors is disposed in a traffic light generating the same color, and LEDs are disposed in respective visors. Accordingly, the spread angle of the LED can be efficiently limited and the influence of the wind can be minimized.
Inventors:
Rim, Jun Youul
Application Number:
JP2011538569A
Publication Date:
April 26, 2012
Filing Date:
December 04, 2009
Export Citation:
Assignee:
Dae Luck It Company Limited
International Classes:
G08G1/095; F21S2/00; H01L33/58; F21Y101/02
Domestic Patent References:
| JP2005128665A | 2005-05-19 | |||
| JP2008181414A | 2008-08-07 | |||
| JP2002183891A | 2002-06-28 | |||
| JP3033516Y |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation