发明名称 INTEGRATED BUCK POWER SUPPLY ARCHITECTURES FOR LED-BASED DISPLAYS
摘要 An integrated circuit including a die of the integrated circuit, the die including an insulating layer, light emitting diodes, a semiconductor layer, and a control module. The insulating layer includes a first side and a second side. The second side is opposite to the first side. The light emitting diodes are arranged on the first side of the insulating layer. The semiconductor layer is arranged adjacent to the second side of the insulating layer. The light emitting diodes are connected to the semiconductor layer using connections from the first side of the insulating layer to the second side of the insulating layer. The control module is arranged on the semiconductor layer. The control module is configured to output pulse width modulated pulses to the light emitting diodes via the connections.
申请公布号 EP2514272(A1) 申请公布日期 2012.10.24
申请号 EP20100801034 申请日期 2010.12.15
申请人 MARVELL WORLD TRADE LTD. 发明人 ZHANG, WANFENG;WU, ALBERT
分类号 H05B33/08 主分类号 H05B33/08
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