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
    • 1. 发明授权
    • Methods of manufacturing complementary bipolar transistors
    • 制造互补双极晶体管的方法
    • US06573146B2
    • 2003-06-03
    • US09978521
    • 2001-10-16
    • Jong-Hwan KimTae-Hoon KwonCheol-Joong KimSuk-Kyun Lee
    • Jong-Hwan KimTae-Hoon KwonCheol-Joong KimSuk-Kyun Lee
    • H01L218228
    • H01L21/8226H01L21/8224H01L21/8228H01L21/82285H01L27/0233H01L27/0647H01L27/0826
    • A complementary bipolar transistor having a lateral npn bipolar transistor, a vertical and a lateral pnp bipolar transistor, an integrated injection logic, a diffusion capacitor, a polysilicon capacitor and polysilicon resistors are disclosed. The lateral pnp bipolar transistor has an emitter region and a collector region which includes high-density regions and low-density regions, and the emitter region is formed in an n type tub region. In the integrated injection logic circuit, collector regions are surrounded by a high-density p type region, and low-density p type regions are formed under the collector regions. The diffusion capacitor and the polysilicon capacitor are formed in one substrate. The diffusion regions except the regions formed by diffusing the impurities in the polysilicon resistors into the epitaxial layer are formed before forming the polysilicon resistors, and polysilicon electrodes are formed along with the polysilicon resistors.
    • 公开了具有横向npn双极晶体管,垂直和侧向pnp双极晶体管,集成注入逻辑,扩散电容器,多晶硅电容器和多晶硅电阻器的互补双极晶体管。 横向pnp双极晶体管具有包括高密度区域和低密度区域的发射极区域和集电极区域,并且发射极区域形成在n型槽区域中。 在集成注入逻辑电路中,集电极区域被高密度p型区域包围,在集电极区域形成低密度p型区域。 扩散电容器和多晶硅电容器形成在一个衬底中。 在形成多晶硅电阻器之前形成除了将多晶硅电阻器中的杂质扩散到外延层中形成的区域之外的扩散区域,并且多晶硅电极与多晶硅电阻器一起形成。
    • 2. 发明授权
    • Integrated injection logic devices including injection regions and tub or sink regions
    • 集成注入逻辑器件,包括注入区域和槽或汇点区域
    • US06326674B1
    • 2001-12-04
    • US09451623
    • 1999-11-30
    • Jong-Hwan KimTae-Hoon KwonCheol-Joong KimSuk-Kyun Lee
    • Jong-Hwan KimTae-Hoon KwonCheol-Joong KimSuk-Kyun Lee
    • H01L29735
    • H01L21/8226H01L21/8224H01L21/8228H01L21/82285H01L27/0233H01L27/0647H01L27/0826
    • A complementary bipolar transistor having a lateral npn bipolar transistor, a vertical and a lateral pnp bipolar transistor, an integrated injection logic, a diffusion capacitor, a polysilicon capacitor and polysilicon resistors are disclosed. The lateral pnp bipolar transistor has an emitter region and a collector region which includes high-density regions and low-density regions, and the emitter region is formed in an n type tub region. In the integrated injection logic circuit, collector regions are surrounded by a high-density p type region, and low-density p type regions are formed under the collector regions. The diffusion capacitor and the polysilicon capacitor are formed in one substrate. The diffusion regions except the regions formed by diffusing the impurities in the polysilicon resistors into the epitaxial layer are formed before forming the polysilicon resistors, and polysilicon electrodes are formed along with the polysilicon resistors.
    • 公开了具有横向npn双极晶体管,垂直和横向pnp双极晶体管,集成注入逻辑,扩散电容器,多晶硅电容器和多晶硅电阻器的互补双极晶体管。 横向pnp双极晶体管具有包括高密度区域和低密度区域的发射极区域和集电极区域,并且发射极区域形成在n型槽区域中。 在集成注入逻辑电路中,集电极区域被高密度p型区域包围,在集电极区域形成低密度p型区域。 扩散电容器和多晶硅电容器形成在一个衬底中。 在形成多晶硅电阻器之前形成除了将多晶硅电阻器中的杂质扩散到外延层中形成的区域之外的扩散区域,并且多晶硅电极与多晶硅电阻器一起形成。
    • 7. 发明授权
    • Apparatus and method for allocating frequency resource in a communication system
    • 在通信系统中分配频率资源的装置和方法
    • US08195174B2
    • 2012-06-05
    • US12061993
    • 2008-04-03
    • Joo-Hyun LeeSang-Boh YunJong-Hyeuk LeeDae-Sik HongTae-Hoon Kwon
    • Joo-Hyun LeeSang-Boh YunJong-Hyeuk LeeDae-Sik HongTae-Hoon Kwon
    • H04W72/00
    • H04W52/346H04W72/048
    • A method and apparatus for allocating resources for a mobile station in a communication system is provided. The method includes determining if a mobile station within a cell is located in one of a first region corresponding to a cell center, a third region corresponding to a cell edge, and a second region corresponding to an area between the first and third regions, allocating frequency resources within an entire frequency band to the mobile station when the mobile station is located in the first region, wherein the entire frequency band comprises at least a first frequency band and a second frequency band, allocating frequency resources within the first frequency band to the mobile station when the mobile station is located in the third region, and allocating frequency resources within the second frequency band to the mobile station when the mobile station is located in the second region.
    • 提供了一种在通信系统中为移动台分配资源的方法和装置。 该方法包括:确定小区内的移动台是否位于对应于小区中心的第一区域,对应于小区边缘的第三区域和对应于第一和第三区域之间的区域的第二区域中的一个中,分配 当所述移动站位于所述第一区域中时,所述整个频带内的频率资源到所述移动站,其中,所述整个频带包括至少第一频带和第二频带,将所述第一频带内的频率资源分配给所述第一频带 当所述移动站位于所述第三区域时,将所述第二频带内的频率资源分配给所述移动站。