发明名称 LED-Vorrichtung mit mindestens zwei LEDs
摘要 The invention concerns an LED device (1) comprising at least one LED chip (2), wherein front contact plating (8) is disposed on a light outlet surface of a light-emitting body (5) and rear contact plating (6) is disposed on a side of the light-emitting body (5) lying opposite the light outlet surface. The LED chip (2) is disposed between a first (15) and a second strip conductor carrier (31), the first strip conductor (15) being transparent and comprising at least one first electrical conductor (16) which contacts the front contact plating (8), and the second strip conductor carrier (31) comprising at least one second electrical conductor (13) which contacts the rear contact plating (6). The LED device (1) according to the invention has inter alia the particular advantage that the size of the LED chip (2) is reduced with respect to conventional LED devices and hence the beam density can be increased.
申请公布号 DE19603444(C2) 申请公布日期 2003.04.24
申请号 DE1996103444 申请日期 1996.01.31
申请人 SIEMENS AG 发明人 SPAETH, WERNER;GRAMANN, WOLFGANG;BRUNNER, HERBERT;WAITL, GUENTHER
分类号 G09F9/33;H01L25/075;H01L33/38;H01L33/40;(IPC1-7):H01L27/15;H01L33/00 主分类号 G09F9/33
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