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
    • 6. 发明授权
    • Integrated circuits comprising resistors having different sheet resistances and methods of fabricating the same
    • 包括具有不同薄片电阻的电阻器的集成电路及其制造方法
    • US07785979B2
    • 2010-08-31
    • US12173407
    • 2008-07-15
    • Roger Allen Booth, Jr.Kangguo ChengTerence B. Hook
    • Roger Allen Booth, Jr.Kangguo ChengTerence B. Hook
    • H01L21/324H01L21/8238
    • H01L27/0629H01L28/20
    • The fabrication of integrated circuits comprising resistors having the same structure but different sheet resistances is disclosed herein. In one embodiment, a method of fabricating an integrated circuit comprises: concurrently forming a first resistor laterally spaced from a second resistor above or within a semiconductor substrate, the first and second resistors comprising a doped semiconductive material; depositing a dopant receiving material across the first and second resistors and the semiconductor substrate; removing the dopant receiving material from upon the first resistor while retaining the dopant receiving material upon the second resistor; and annealing the first and second resistors to cause a first sheet resistance of the first resistor to be different from a second sheet resistance of the second resistor.
    • 本文公开了包括具有相同结构但具有不同薄层电阻的电阻器的集成电路的制造。 在一个实施例中,一种制造集成电路的方法包括:与半导体衬底之上或之内的第二电阻器横向隔开的第一电阻器同时形成,所述第一和第二电阻器包括掺杂的半导体材料; 在第一和第二电阻器和半导体衬底上沉积掺杂剂接收材料; 在所述第一电阻器上移除所述掺杂剂接收材料,同时将所述掺杂剂接收材料保持在所述第二电阻器上; 以及使所述第一和第二电阻器退火以使所述第一电阻器的第一薄层电阻与所述第二电阻器的第二薄层电阻不同。
    • 9. 发明授权
    • Bulk FinFET device
    • 散装FinFET器件
    • US07517764B2
    • 2009-04-14
    • US11427486
    • 2006-06-29
    • Roger Allen Booth, Jr.William Paul HovisJack Allan Mandelman
    • Roger Allen Booth, Jr.William Paul HovisJack Allan Mandelman
    • H01L21/336
    • H01L29/7851H01L29/66795
    • A finFET structure and a method of fabricating the finFET structure. The method includes: forming a silicon fin on a top surface of a silicon substrate; forming a gate dielectric on opposite sidewalls of the fin; forming a gate electrode over a channel region of the fin, the gate electrode in direct physical contact with the gate dielectric layer on the opposite sidewalls of the fin; forming a first source/drain in the fin on a first side of the channel region and forming a second source/drain in the fin on a second side of the channel region; removing a portion of the substrate from under at least a portion of the first and second source/drains to create a void; and filling the void with a dielectric material. The structure includes a body contact between the silicon body of the finFET and the substrate.
    • finFET结构和finFET结构的制造方法。 该方法包括:在硅衬底的顶表面上形成硅翅片; 在翅片的相对侧壁上形成栅电介质; 在鳍片的沟道区域上形成栅电极,栅电极与翅片的相对侧壁上的栅介电层直接物理接触; 在所述通道区域的第一侧上在所述翅片中形成第一源极/漏极,并且在所述沟道区域的第二侧上在所述鳍片中形成第二源极/漏极; 从第一和第二源/排水沟的至少一部分下方去除衬底的一部分以产生空隙; 并用介电材料填充空隙。 该结构包括在finFET的硅体和衬底之间的体接触。