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PatentBrief

Company Portfolio

Tokyo Shibaura Electric Co Ltd

Patents indexed

1

Year range

1985

semiconductorsconsumer_electronics

Key Inventors

Fujio Masuoka1Hisakazu Iizuka1

All Patents

1

Career timeline

1 patents, in 1985

Dot size = forward citations

19851986

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US 4531203·1985

How Flash Memory Cells Use an Erase Gate to Clear Data

This 1985 patent describes the foundational structure of flash memory, introducing an 'erase gate' that allows data to be electrically wiped from a memory cell.

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