Invention Grant
US07791374B2 Apparatus and method of adjusting driving voltage for selective pre-charge
有权
调节驱动电压以进行选择性预充电的装置和方法
- Patent Title: Apparatus and method of adjusting driving voltage for selective pre-charge
- Patent Title (中): 调节驱动电压以进行选择性预充电的装置和方法
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Application No.: US12318853Application Date: 2009-01-09
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Publication No.: US07791374B2Publication Date: 2010-09-07
- Inventor: Sang Moo Choi , Han Su Pae
- Applicant: Sang Moo Choi , Han Su Pae
- Applicant Address: KR Gyeonggi-do KR Gyeonggi-do
- Assignee: Samsung Electronics, Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics, Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2008-0003318 20080111
- Main IPC: H03K19/094
- IPC: H03K19/094 ; H03K19/096
Abstract:
An output of a driving circuit is controlled by selectively outputting a first voltage or a second voltage as an N-th output voltage level in response to a first control signal and an N-th input voltage level, where N is a natural number, and pre-charging the selected N-th output voltage level to a third voltage or a fourth voltage, in response to a second control signal, the pre-charging being preformed based on the selected N-th output voltage level and a newly input (N+1)th input voltage level.
Public/Granted literature
- US20090184731A1 Apparatus and method of adjusting driving voltage for selective pre-charge Public/Granted day:2009-07-23
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