Title:
照明電力および制御システムに関するシステムおよび方法
Document Type and Number:
Japanese Patent JP6410235
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control system for controlling with a single wiring a plurality of light-emitting diodes (LED) or other controllable light sources.SOLUTION: Individually controlled LED units 250-1 to 250-N are arranged in a series constitution, and are controlled by a control unit located at a beginning of the continuous arrangement. Each of the individually controlled LED units 250-1 to 250-N includes two or more individually controllable LEDs. A head end control unit provides a downstream of a single wiring with both power and a control signal and controls all the serially connected LED units 250-1 to 250-N with a method with which the LED units 250-1 to 250-N can be controlled individually or in an assigned group.SELECTED DRAWING: Figure 2A
Inventors:
Peting, mark
Bayer, Dale
Tsutomu Shimomura
Bayer, Dale
Tsutomu Shimomura
Application Number:
JP2015245015A
Publication Date:
October 24, 2018
Filing Date:
December 16, 2015
Export Citation:
Assignee:
NEOFOCAL SYSTEMS,INC.
International Classes:
H01L33/00; G09G3/20; G09G3/32
Domestic Patent References:
| JP2009503778A | ||||
| JP200068426A | ||||
| JP2010122945A | ||||
| JP964796A |
Foreign References:
| WO2010055456A1 |
Attorney, Agent or Firm:
Hitoshi Shinbo