Assignee
SEMICONDUCTOR ENERGY LABORTORY
JP·3 granted patents·51 citations·filing 1997–2006
Top patents by PatentIndex Score
3 records- 0196US7733441B2Organic electroluminescent lighting system provided with an insulating layer containing fluorescent materialSEMICONDUCTOR ENERGY LABORTORY·Filed 2005·Granted Jun 8, 2010·27 cites·17 claims
- 0276US7732241B2Microstructure and manufacturing method thereof and microelectromechanical systemSEMICONDUCTOR ENERGY LABORTORY·Filed 2006·Granted Jun 8, 2010·6 cites·24 claims
- 0353US5972437AMethod for fabricating a thin film semiconductor deviceSEMICONDUCTOR ENERGY LABORTORY·Filed 1997·Granted Oct 26, 1999·18 cites·14 claims
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