Invention Grant
US08384124B2 Semiconductor device and semiconductor integrated circuit device for driving plasma display using the semiconductor device
失效
半导体装置及使用该半导体装置驱动等离子体显示的半导体集成电路装置
- Patent Title: Semiconductor device and semiconductor integrated circuit device for driving plasma display using the semiconductor device
- Patent Title (中): 半导体装置及使用该半导体装置驱动等离子体显示的半导体集成电路装置
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Application No.: US12707884Application Date: 2010-02-18
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Publication No.: US08384124B2Publication Date: 2013-02-26
- Inventor: Kenji Hara , Junichi Sakano , Shinji Shirakawa
- Applicant: Kenji Hara , Junichi Sakano , Shinji Shirakawa
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2009-047490 20090302
- Main IPC: H01L29/02
- IPC: H01L29/02
Abstract:
The output circuit uses an IGBT incorporating a normal latch-up operation measure and the ESD clamp circuit uses an IGBT that can more easily latch up than the output circuit device which has the latch-up prevention layer lowered in impurity density or removed.
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