8e84d47c_ICAL_CONNECTIONS___Patents_com__Description
[Patent #] 2012/0068620 [Description] 
DC-DRIVEN ELECTROLUMINESCENCE DEVICE AND LIGHT EMISSION METHOD An inorganic electroluminescence device has a structure including a phosphor layer sandwiched between a first electrode and a second electrode; and a...
Applications filed at Mar 22 2012 | LIGHTING DEVICE WITH MULTIPLE ELECTRICAL CONNECTIONS | Patents.com
Description