NON-VOLATILE PROGAMMABLE READ ONLY MEMORY DEVICE HAVING MEMORY CELLS EACH IMPLEMENTED BY A MEMORY TRANSISTOR AND A SWITCHING TRANSISTOR COUPLED IN PARALLEL AND METHOD OF MEMORIZING A DATA BIT,申请号EP19910111235-传众专利搜索

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发明名称	NON-VOLATILE PROGAMMABLE READ ONLY MEMORY DEVICE HAVING MEMORY CELLS EACH IMPLEMENTED BY A MEMORY TRANSISTOR AND A SWITCHING TRANSISTOR COUPLED IN PARALLEL AND METHOD OF MEMORIZING A DATA BIT
摘要
申请公布号	EP0466051(A3)	申请公布日期	1993.01.07
申请号	EP19910111235	申请日期	1991.07.05
申请人	NEC CORPORATION	发明人	KOYAMA, SHOJI
分类号	G11C17/00;G11C16/04;H01L21/8247;H01L27/115;H01L29/788;H01L29/792;(IPC1-7):G11C16/04	主分类号	G11C17/00
代理机构		代理人
主权项
地址

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