METHOD FOR PRODUCING READ-ONLY MEMORY (ROM) CELLS,申请号WO2000DE01755-传众专利搜索

发明名称	METHOD FOR PRODUCING READ-ONLY MEMORY (ROM) CELLS
摘要	The invention relates to a method for producing ROM memory cells, whereby late programming is possible in the process, using standard procedures. The programming takes place substantially by a self-regulating formation of punch-through areas (111) in each of the ROM memory cells (121) to be programmed, using control electrodes (104) as a mask.
申请公布号	WO0101482(A1)	申请公布日期	2001.01.04
申请号	WO2000DE01755	申请日期	2000.05.30
申请人	INFINEON TECHNOLOGIES AG;WAWER, PETER;SPRINGMANN, OLIVER;WOLF, KONRAD;HEITZSCH, OLAF;HUCKELS, KAI;RENNEKAMP, REINHOLD;ROEHRICH, MAYK;STEIN VON KAMIENSKI, ELARD;KUTTER, CHRISTOPH;LUDWIG, CHRISTOPH	发明人	WAWER, PETER;SPRINGMANN, OLIVER;WOLF, KONRAD;HEITZSCH, OLAF;HUCKELS, KAI;RENNEKAMP, REINHOLD;ROEHRICH, MAYK;STEIN VON KAMIENSKI, ELARD;KUTTER, CHRISTOPH;LUDWIG, CHRISTOPH
分类号	H01L21/8246	主分类号	H01L21/8246
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