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Method of erasing flash memory and substrate voltage supply circuit
2. US58124449,GB2300969 and CN1159059 (1998.9.22):
Manufacturing method of EEPROM cells
3. GB2342228 (2000.4.5):
Method of programming an EEPROM having tow floating gates
4. US5616942 and GB2299451 (1997.4.1):
Flash EEPROM cell and Manufacturing Method
5. KR9304300 (1993.5.22):
Threshold verification method in a non-volatile memory cell
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A method of erasing a flash memory devices
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A methods for transistor structure