发明名称 LIGHT EMITTING DEVICE ARRAY AND LIGHT SYSTEM
摘要 A light system including a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer, and a light emitting device package mounted on the conduction layer. Further, the base layer includes iron(Fe).
申请公布号 US2014247610(A1) 申请公布日期 2014.09.04
申请号 US201414275680 申请日期 2014.05.12
申请人 LG Innotek Co., Ltd. 发明人 LEE Sangwoo;KONG Jiun;SEO Il;JIN Hongboem;PARK Dongwook
分类号 H05K1/05;F21V29/00 主分类号 H05K1/05
代理机构 代理人
主权项 1. A light system comprising: a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer; and a light emitting device package mounted on the conduction layer, wherein the base layer includes iron(Fe).
地址 Seoul KR