Description  Claims  Drawing  Cited references 

US9519153B   [0005]  [0026]  [0030]  [0034] 
US20140240828A   [0006]  [0074]  [0078]  [0079]  [0155] 
WO2016057690A1   [0006] 
US300293   [0026] 
US7528893B   [0034] 
US7970246B   [0034] 
US7660047B   [0059] 
US20160349444A   [0070] 
US9235057B   [0078] 
US20160299281A   [0101] 

Backlight Unit With Double Surface Light Emission   [0029]