Integrated circuit, system and manufacturing method
    2.
    发明公开
    Integrated circuit, system and manufacturing method 审中-公开
    Integrierte Schaltung,系统和Herstellungsverfahren

    公开(公告)号:EP2840369A1

    公开(公告)日:2015-02-25

    申请号:EP13180893.3

    申请日:2013-08-19

    申请人: NXP B.V.

    IPC分类号: G01J5/20 H01L27/146

    摘要: Disclosed is an integrated circuit (100) comprising a cavity (52) defined over a substrate (10) and a membrane (42, 50) arranged to be exposed to infrared radiation suspended over said cavity, said membrane comprising a conductive body (42) and an infrared radiation absorbing polymer (50) covering said conductive body such that the conductive body is shielded from said radiation by said polymer, said conductive body being conductively coupled to a pair of electrodes. A body detection system including such an IC and a method of manufacturing such an IC are also disclosed.

    摘要翻译: 公开了一种集成电路(100),其包括限定在衬底(10)上的空腔(52)和布置成暴露于悬挂在所述空腔上的红外辐射的膜(42,50),所述膜包括导电体(42) 以及覆盖所述导电体的红外辐射吸收聚合物(50),使得所述导电体被所述聚合物屏蔽所述辐射,所述导电体与一对电极导电耦合。 还公开了一种包括这种IC的身体检测系统及其制造方法。

    Method of manufacturing a bipolar transistor, bipolar transistor and integrated circuit
    8.
    发明公开
    Method of manufacturing a bipolar transistor, bipolar transistor and integrated circuit 审中-公开
    制造双极晶体管,双极晶体管和集成电路的方法

    公开(公告)号:EP2800127A1

    公开(公告)日:2014-11-05

    申请号:EP13166124.1

    申请日:2013-05-01

    申请人: NXP B.V.

    摘要: Disclosed is a method of manufacturing a bipolar transistor, the method comprising providing a semiconductor substrate (10) including a collector region(11); forming a base layer (30) on the semiconductor substrate; forming an etch protect layer (32, 34) on a portion of the base layer defining an emitter region; forming a base contact layer (35) over the etch protect layer and the base layer; forming an electrically insulating layer (60) over the base layer; etching an opening (70) in the resultant structure formed after the formation of the electrically insulating layer, said opening comprising an emitter window portion (72) exposing at least a part of the etch protect layer and a field plate trench portion (74) adjacent to the emitter window portion extending through the base layer, the base contact layer and into the collector region; lining said opening with an electrically insulating material (52, 54); exposing said emitter region; and filling the lined opening with an electrically conductive material. A bipolar transistor manufactured in accordance with this method and an IC including such a bipolar transistor are also disclosed.

    摘要翻译: 本发明公开了一种制造双极型晶体管的方法,该方法包括提供半导体基片(10),其包括集电区(11); 形成在所述半导体衬底的基座层(30); 上形成蚀刻保护在基座限定层与发射极区域的一部分层(32,34); 形成在蚀刻一个基极接触层(35)保护层和基极层; 在在基底层电绝缘层(60)形成; 在电绝缘层的形成之后形成的所得结构的开口(70)蚀刻,所述开口发射极窗口部分(72)的包含至少曝露蚀刻的一部分保护层和场板沟槽部分(74)相邻的 到所述发射极窗口部分,通过所述基础层,基极接触层,并进入收集区域延伸; 所述衬里开口与在电绝缘材料(52,54); 暴露所述射极区; 和填充内衬上的导电材料中的开口。 在雅舞蹈用此方法和IC包括寻求的双极晶体管制造的双极型晶体管因此游离缺失盘。

    Bipolar transistor manufacturing method and bipolar transistor
    10.
    发明公开
    Bipolar transistor manufacturing method and bipolar transistor 审中-公开
    晶体管和晶体管晶体管

    公开(公告)号:EP2466628A1

    公开(公告)日:2012-06-20

    申请号:EP10195459.2

    申请日:2010-12-16

    申请人: NXP B.V.

    IPC分类号: H01L21/331 H01L29/737

    CPC分类号: H01L29/7378 H01L29/66242

    摘要: Disclosed is a method of manufacturing a bipolar transistor, comprising providing a substrate (10) comprising a first isolation region (12) separated from a second isolation region by an active region (11) comprising a collector impurity; forming a layer stack over said substrate, said layer stack comprising a base layer (14, 14'), an etch protection portion (30, 32, 34) covering the base layer over the active region, a polysilicon layer (16) over said base layer and etch protection portion and an insulating layer (18) over the polysilicon layer; forming a emitter window (40) in said layer stack, said emitter window exposing at least part of said active region; oxidizing the exposed regions (16') of the polysilicon layer in the emitter window; removing the etch protection portion; forming sidewall spacers (22) in the base window; and filling the base window with an emitter material (24). A bipolar transistor manufactured in accordance with this method is also disclosed.

    摘要翻译: 公开了一种制造双极晶体管的方法,包括提供包括通过包括集电极杂质的有源区(11)与第二隔离区分离的第一隔离区(12)的衬底(10) 在所述衬底上形成层叠层,所述层堆叠包括基极层(14,14'),覆盖有源区上的基极层的蚀刻保护部分(30,32,34),在所述衬底上方的多晶硅层(16) 基底层和蚀刻保护部分以及多晶硅层上的绝缘层(18); 在所述层堆叠中形成发射器窗口(40),所述发射器窗口暴露所述有源区域的至少一部分; 氧化发射器窗中的多晶硅层的暴露区域(16'); 去除蚀刻保护部分; 在所述基座窗中形成侧壁间隔件(22); 以及用发射体材料(24)填充基部窗口。 还公开了根据该方法制造的双极晶体管。