发明授权
US09030855B2 Semiconductor device, start-up circuit having first and second circuits and a single voltage output terminal coupled to a second node between the semiconductor unit and the first circuit, and operating method for the same
有权
半导体装置,具有第一和第二电路的启动电路和耦合到半导体单元和第一电路之间的第二节点的单个电压输出端子及其相同的操作方法
- 专利标题: Semiconductor device, start-up circuit having first and second circuits and a single voltage output terminal coupled to a second node between the semiconductor unit and the first circuit, and operating method for the same
- 专利标题(中): 半导体装置,具有第一和第二电路的启动电路和耦合到半导体单元和第一电路之间的第二节点的单个电压输出端子及其相同的操作方法
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申请号: US13182966申请日: 2011-07-14
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公开(公告)号: US09030855B2公开(公告)日: 2015-05-12
- 发明人: Wing-Chor Chan , Chih-Min Hu , Li-Fan Chen
- 申请人: Wing-Chor Chan , Chih-Min Hu , Li-Fan Chen
- 申请人地址: TW Hsingchu
- 专利权人: Macronix International Co., Ltd.
- 当前专利权人: Macronix International Co., Ltd.
- 当前专利权人地址: TW Hsingchu
- 代理机构: McClure, Qualey & Rodack, LLP
- 主分类号: H02M1/00
- IPC分类号: H02M1/00 ; H02M1/36 ; H02M3/335
摘要:
A semiconductor device, a start-up circuit, and an operating method for the same are provided. The start-up circuit comprises a semiconductor unit, a first circuit, a second circuit, a voltage input terminal and a voltage output terminal. The first circuit is constituted by one diode or a plurality of diodes electrically connected to each other in series. The second circuit is constituted by one diode or a plurality of diodes electrically connected to each other in series. The semiconductor unit is coupled to a first node between the first circuit and the second circuit. The voltage input terminal is coupled to the semiconductor unit. The voltage output terminal is coupled to a second node between the semiconductor unit and the first circuit.
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