公开(公告)号：US20170358562A1

公开(公告)日：2017-12-14

申请号：US15599465

申请日：2017-05-18

Applicant: GLOBALFOUNDRIES Inc.

Inventor： Srinivasa BANNA ,  Sanjay JHA ,  Deepak NAYAK ,  Ajey P. JACOB

IPC: H01L25/16 ,  H01L23/48 ,  H01L25/00 ,  H01L23/00 ,  H01L33/06 ,  H01L25/075 ,  H01L27/15 ,  H01L33/32 ,  H01L33/24 ,  H01L27/092

CPC classification number: H01L25/167 ,  H01L21/8258 ,  H01L23/481 ,  H01L24/06 ,  H01L24/08 ,  H01L25/0753 ,  H01L25/50 ,  H01L27/0688 ,  H01L27/092 ,  H01L27/156 ,  H01L33/06 ,  H01L33/24 ,  H01L33/32 ,  H01L2224/06181 ,  H01L2224/08146 ,  H01L2224/08147

Abstract: A display system is disclosed. The display system comprises a light emitting diode (LED) device and a backplane (BP) device. The LED device comprises a plurality of LEDs having LED terminals. An LED bonding surface comprising a dielectric layer with LED bonding surface contact pads is coupled to diode terminals of the LEDs. The backplane (BP) device comprises a BP substrate having top and bottom surfaces. A plurality of system on chip (SoC) chips are bonded to chip pads disposed on a bottom surface of the BP device. The SoC chips are electrically coupled to the CMOS components of the BP device and LEDs of the LED device.