Invention Grant
US09245956B2 Electronic circuit comprising unipolar and bipolar devices 有权
电子电路包括单极和双极器件

  • Patent Title: Electronic circuit comprising unipolar and bipolar devices
  • Patent Title (中): 电子电路包括单极和双极器件
  • Application No.: US13700129
    Application Date: 2011-05-27
  • Publication No.: US09245956B2
    Publication Date: 2016-01-26
  • Inventor: Keiji Okumura
  • Applicant: Keiji Okumura
  • Applicant Address: JP Kyoto
  • Assignee: ROHM CO., LTD.
  • Current Assignee: ROHM CO., LTD.
  • Current Assignee Address: JP Kyoto
  • Agency: Rabin & Berdo, P.C.
  • Priority: JP2010-121375 20100527
  • International Application: PCT/JP2011/062233 WO 20110527
  • International Announcement: WO2011/149059 WO 20111201
  • Main IPC: H01L29/15
  • IPC: H01L29/15 H01L29/24 H02M7/00 H01L23/00
Electronic circuit comprising unipolar and bipolar devices
Abstract:
An electronic circuit includes a bipolar device, a unipolar device connected in parallel to the bipolar device, and an output line connected to the bipolar device and to the unipolar device. An inductance between the unipolar device and the output line is smaller than an inductance between the bipolar device and the output line.
Public/Granted literature
Information query
IPC分类:
H 电学
H01 基本电气元件
H01L 半导体器件;其他类目中不包括的电固体器件(使用半导体器件的测量入G01;一般电阻器入H01C;磁体、电感器、变压器入H01F;一般电容器入H01G;电解型器件入H01G9/00;电池组、蓄电池入H01M;波导管、谐振器或波导型线路入H01P;线路连接器、汇流器入H01R;受激发射器件入H01S;机电谐振器入H03H;扬声器、送话器、留声机拾音器或类似的声机电传感器入H04R;一般电光源入H05B;印刷电路、混合电路、电设备的外壳或结构零部件、电气元件的组件的制造入H05K;在具有特殊应用的电路中使用的半导体器件见应用相关的小类)
H01L29/00 专门适用于整流、放大、振荡或切换,并具有至少一个电位跃变势垒或表面势垒的半导体器件;具有至少一个电位跃变势垒或表面势垒,例如PN结耗尽层或载流子集结层的电容器或电阻器;半导体本体或其电极的零部件(H01L31/00至H01L47/00,H01L51/05优先;除半导体或其电极之外的零部件入H01L23/00;由在一个共用衬底内或其上形成的多个固态组件组成的器件入H01L27/00)
H01L29/02 .按其半导体本体的特征区分的
H01L29/12 ..按其构成材料的特征区分的
H01L29/15 ... · ·带有周期性或准周期性电势变化的结构,如多量子阱、超晶格(应用于光控制的这种结构入G02F1/017;应用于半导体激光器的入H01S5/34)
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