发明名称 Device for generating internal voltages in burn-in test mode
摘要 The disclosure is a device for applying a test voltage from the external of a memory device in a burn-in test mode. An internal voltage generator for a burn-in test is comprised of pad means receiving an external voltage, switching means turned on in the burn-in test mode, and an internal voltage generating means. An external voltage applied to the pad means during the burn-in test mode is transferred to the internal voltage generating means by way of the switching means.
申请公布号 US7298157(B2) 申请公布日期 2007.11.20
申请号 US20040828082 申请日期 2004.04.20
申请人 HYNIX SEMICONDUCTOR INC. 发明人 KIM YONG MI
分类号 G01R31/26;G05F1/10;G11C8/02 主分类号 G01R31/26
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