发明名称 |
METHOD AND APPARATUS FOR DUAL CONDUCTION ANALOG PROGRAMMING |
摘要 |
Method and apparatus for setting a floating gate in a floating gate circuit using dual conduction of Fowler-Nordheim tunnel devices is disclosed. In one embodiment, the present invention comprises a floating gate circuit having a single floating gate. During a set mode, the charge level on the floating gate is modified until it is set to a predetermined charge level that is a function of an input set voltage. In another embodiment, the floating gate circuit comprises two floating gates. During a set mode the charge level on each of the floating gates is modified until the difference in charge level between the two floating gates is a predetermined function of an input set voltage that is capacitively coupled to one of the floating gates during the set mode. |
申请公布号 |
WO2004064291(A2) |
申请公布日期 |
2004.07.29 |
申请号 |
WO2004US00230 |
申请日期 |
2004.01.06 |
申请人 |
XICOR, INC.;OWEN, WILLIAM |
发明人 |
OWEN, WILLIAM |
分类号 |
G11C16/10;G11C27/00;H01L21/8247;H01L27/115;H01L29/423;H01L29/788 |
主分类号 |
G11C16/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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