发明名称 |
Level detector, internal voltage generator including level detector, and semiconductor memory device including internal voltage generator |
摘要 |
A level detector, an internal voltage generator including the level detector, and a semiconductor memory device including the internal voltage generator are provided. The internal voltage generator includes a level detector that compares a threshold voltage that varies with temperature with an internal voltage to output a comparative voltage, and an internal voltage driver that adjusts an external supply voltage in response to the comparative voltage and that outputs an internal voltage. |
申请公布号 |
US8284624(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20100691910 |
申请日期 |
2010.01.22 |
申请人 |
KIM KI-HEUNG;CHO YONG-HO;LIM JI-HOON;JANG SEONG-JIN;LEE TAE-YOON;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM KI-HEUNG;CHO YONG-HO;LIM JI-HOON;JANG SEONG-JIN;LEE TAE-YOON |
分类号 |
G11C7/04 |
主分类号 |
G11C7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|