DISPOSITIF DE GÉNÉRATION DE LUMIÈRE DE CULTURE DE PLANTES, DISPOSITIF DE CULTURE DE PLANTES L'UTILISANT ET PROCÉDÉ DE CULTURE DE PLANTES

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专利权人:

Inc.;MT Endeavour

发明人:

申请号：

EP17900923.8

公开号：

EP3597033A1

申请日:

2017.03.16

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

A plant growth lighting device that irradiates a target plant with an artificial light from the side of the target plant includes an LED circuit and an LED driving circuit. The LED circuit includes a plurality of LED elements that emit the artificial light. The LED driving circuit supplies an LED driving current to the LED circuit. The LED driving current varies in current value periodically as it has a large value during a first period and has a small value or does not flow during a second period. The artificial light varies in intensity periodically according to the LED driving current, which varies in value periodically.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/