@{patent:7893430,
 title     = "OLED devices",
 number    = "7893430",
 author    = "Sapochak, Linda Susan (Arlington, VA, US), Burrows, Paul Edward (Kennewick, WA, US), Bimalchandra, Asanga (Richland, WA, US)",
 year      = "2011",
 month     = "February",
 url       = "http://www.freepatentsonline.com/7893430.html"
}


*Patent
Author	Year	Title	Country	Assignee	Number	URL
Sapochak, Linda Susan (Arlington, VA, US), Burrows, Paul Edward (Kennewick, WA, US), Bimalchandra, Asanga (Richland, WA, US)	2011	OLED devices	United States	Battelle Memorial Institute (Richland, WA, US)	7893430	http://www.freepatentsonline.com/7893430.html