发明授权
US07759194B2 Electrically programmable device with embedded EEPROM and method for making thereof 有权
具有嵌入式EEPROM的电子可编程器件及其制造方法

Electrically programmable device with embedded EEPROM and method for making thereof
摘要:
An electrically programmable device with embedded EEPROM and method for making thereof. The method includes providing a substrate including a first device region and a second device region, growing a first gate oxide layer in the first device region and the second device region, and forming a first diffusion region in the first device region and a second diffusion region and a third diffusion region in the second device region. Additionally, the method includes implanting a first plurality of ions to form a fourth diffusion region in the first device region and a fifth diffusion region in the second device region. The fourth diffusion region overlaps with the first diffusion region.
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