会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Program Diversity
    • 计划多样性
    • US20080200137A1
    • 2008-08-21
    • US11795568
    • 2005-12-09
    • Thomas AdamChristian SchwarzMarkus LaustererFrank D'Argent
    • Thomas AdamChristian SchwarzMarkus LaustererFrank D'Argent
    • H04N5/50H04B1/18
    • H04N5/44H04B7/082H04B7/12H04N21/44209H04N21/4622
    • A method for receiving high frequency signals, wherein several receiver antennas receive said signals and transmit the signals of one antenna to a receiver, representing a selectable program content. It is possible to select at least one other antenna which received signals with the same program content but with better signal properties. According to the invention, the signals received by at least one antenna are examined for the data content thereof and it is possible to switch from one signal received by an antenna to another signal received by an antenna if the data content of one signal corresponds to the data content of the other signal or if, when the signals received by at least two antennas are examined for the data content thereof, it is possible to switch to another signal received by another antenna if the data content of the signal that is received by one antenna corresponds to the content of the other signal received by another antenna.
    • 一种用于接收高频信号的方法,其中几个接收机天线接收所述信号并将一个天线的信号发射到接收机,表示可选择的节目内容。 可以选择至少一个其他天线,其接收具有相同节目内容但具有更好信号特性的信号。 根据本发明,检查由至少一个天线接收的信号用于其数据内容,并且如果一个信号的数据内容对应于天线,则可以从由天线接收的一个信号切换到由天线接收的另一个信号 另外信号的数据内容,或者如果由至少两个天线接收到的信号用于其数据内容,则如果由一个天线接收到的信号的数据内容可以切换到另一个天线接收的另一个信号 天线对应于另一个天线所接收的其他信号的内容。
    • 8. 发明申请
    • Mobility enhancement in SiGe heterojunction bipolar transistors
    • SiGe异质结双极晶体管中的迁移增强
    • US20070045775A1
    • 2007-03-01
    • US11212187
    • 2005-08-26
    • Thomas AdamDureseti Chidambarrao
    • Thomas AdamDureseti Chidambarrao
    • H01L29/00
    • H01L29/7378H01L29/161H01L29/165
    • The present invention relates to a high performance heterojunction bipolar transistor (HBT) having a base region with a SiGe-containing layer therein. The SiGe-containing layer is not more than about 100 nm thick and has a predetermined critical germanium content. The SiGe-containing layer further has an average germanium content of not less than about 80% of the predetermined critical germanium content. The present invention also relates to a method for enhancing carrier mobility in a HBT having a SiGe-containing base layer, by uniformly increasing germanium content in the base layer so that the average germanium content therein is not less than 80% of a critical germanium content, which is calculated based on the thickness of the base layer, provided that the base layer is not more than 100 nm thick.
    • 本发明涉及在其中具有含SiGe的层的基极区域的高性能异质结双极晶体管(HBT)。 含SiGe的层的厚度不超过约100nm,具有预定的临界锗含量。 含SiGe的层还具有不小于预定临界锗含量的约80%的平均锗含量。 本发明还涉及通过均匀地提高基底层中的锗含量,使其中的平均锗含量不低于临界锗含量的80%,来提高具有含SiGe的基底层的HBT中的载流子迁移率的方法 ,其基于基底层的厚度计算,条件是基底层不大于100nm厚。