Title:
スイッチ装置
Document Type and Number:
Japanese Patent JP4932690
Kind Code:
B2
Abstract:
In a voltage generating circuit for a semiconductor memory device, each of a plurality of reset signal generators individually generates a reset signal in response to one of a plurality of external source voltages. The plurality of external source voltages have different voltage levels. An output voltage generator generates a plurality of output voltages by independently driving each of the plurality of external source voltages in response to a corresponding one of the plurality of reset signals. The output voltage generator outputs the plurality of output voltages through a common output terminal.
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Inventors:
Keishi Ohara
Noriaki Okani
Sasaki Motonari
Noriaki Okani
Sasaki Motonari
Application Number:
JP2007313799A
Publication Date:
May 16, 2012
Filing Date:
December 04, 2007
Export Citation:
Assignee:
ALPS ELECTRIC CO.,LTD.
International Classes:
H01H15/16
Domestic Patent References:
| JP57083630U | ||||
| JP4118540U | ||||
| JP61162917U | ||||
| JP2000311551A | ||||
| JP6412330U | ||||
| JP5841946U |
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office