植物育成用LED光源装置及び照明装置
- 专利权人:
- 株式会社沖データ
- 发明人:
- 遠山 広,池田 鯉雄,谷中 真澄,中村 幸夫
- 申请号：
- JP2008303112
- 公开号：
- JP5210132B2
- 申请日:
- 2008.11.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an inexpensive and compact LED (Light Emitting Diode) light source for plant growth, which has sufficient durability even under a high-humidity condition where a liquid fertilizer necessary for plant growth is used by entirely sealing a light source substrate with a transparent moisture-proof film in a deaerated state.
SOLUTION: The light source includes an electric wire distribution including an insulating layer having a plurality of openings and a conductor pattern, which is formed on a first surface of a first substrate a plurality of bear chips of light emitting diodes fixed to the plurality of openings by a heat conductive die-bond resin a control wire for supplying current and control signal from an external circuit and a moisture-resistant and translucent composite film formed into a bag shape. The first substrate is housed in the composite film bag, the side not connected to a terminal part of the control wire is extended out of the composite film bag, and the composite film bag is internally deaerated and circumferentially sealed.
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- 来源网站：
- 中国工程科技知识中心
