Invention Grant
- Patent Title: Level shifter and display device including the same
- Patent Title (中): 电平移位器和显示装置包括相同的
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Application No.: US11298338Application Date: 2005-12-08
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Publication No.: US07498841B2Publication Date: 2009-03-03
- Inventor: Kook Chul Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
- Applicant: Kook Chul Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2004-0104935 20041213
- Main IPC: H03K19/0175
- IPC: H03K19/0175
Abstract:
A level shifter includes: a voltage dividing unit receiving a first voltage and an input voltage, and generating a middle voltage between the first voltage and the input voltage; first and second voltage compensating units connected to the voltage dividing unit and connected between the first voltage and a second voltage, for compensating a voltage variation of the voltage dividing unit; and an output unit receiving an output from the voltage dividing unit and generating an output voltage.
Public/Granted literature
- US20060125811A1 Level shifter and display device including the same Public/Granted day:2006-06-15
Information query
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