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
    • TUNNELING DEVICE AND METHOD FOR FORMING THE SAME
    • 隧道装置及其形成方法
    • WO2012116529A1
    • 2012-09-07
    • PCT/CN2011/076342
    • 2011-06-24
    • TSINGHUA UNIVERSITYCUI, NingLIANG, RenrongWANG, JingXU, Jun
    • CUI, NingLIANG, RenrongWANG, JingXU, Jun
    • H01L29/78H01L21/336
    • H01L29/7391H01L21/26586
    • The present disclosure provides a tunneling device, which comprises: a substrate (1100); a channel region (1300) formed in the substrate, and a source region (1500) and a drain region (1400) formed on two sides of the channel region (1300); and a gate stack (1600) formed on the channel region (1300) and a first side wall (1910) and a second side wall (1920) formed on two sides of the gate stack (1600), wherein the gate stack (1600) comprises: a first gate dielectric layer (1631); at least a first gate electrode (1610) and a second gate electrode (1620) formed on the first gate dielectric layer (1631); a second gate dielectric layer (1632) formed between the first gate electrode (1610) and the first side wall (1910); and a third gate dielectric layer (1633) formed between the second gate electrode (1620) and the second side wall (1920).
    • 本公开提供一种隧道装置,其包括:基板(1100); 形成在所述基板中的沟道区域(1300),以及形成在所述沟道区域(1300)的两侧的源极区域(1500)和漏极区域(1400)。 以及形成在所述沟道区域(1300)上的栅极堆叠(1600)和形成在所述栅极堆叠(1600)的两侧上的第一侧壁(1910)和第二侧壁(1920),其中所述栅极堆叠(1600) 包括:第一栅介质层(1631); 形成在所述第一栅极介电层(1631)上的至少第一栅电极(1610)和第二栅电极(1620)。 形成在第一栅电极(1610)和第一侧壁(1910)之间的第二栅介质层(1632); 和形成在第二栅电极(1620)和第二侧壁(1920)之间的第三栅介质层(1633)。
    • 4. 发明申请
    • COMPLEMENTARY TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FORMING THE SAME
    • 补充隧道场效应晶体管及其形成方法
    • WO2012136066A1
    • 2012-10-11
    • PCT/CN2011/083069
    • 2011-11-28
    • TSINGHUA UNIVERSITYLIANG, RenrongXU, JunWANG, Jing
    • LIANG, RenrongXU, JunWANG, Jing
    • H01L29/78H01L29/06H01L21/336
    • H01L29/66356H01L29/0657H01L29/0847H01L29/165H01L29/4236H01L29/7391
    • A complementary tunneling field effect transistor and a method for forming the same are provided. The complementary tunneling field effect transistor comprises: a substrate (1100); an insulating layer (1200), formed on the substrate (1100); a first semiconductor layer (1300), formed on the insulating layer (1200) and comprising a first doped region (1310) and a second doped region (1320); a first type TFET vertical structure (1400) formed on a first part (1311) of the first doped region (1310) and a second type TFET vertical structure (1500) formed on a first part (1321) of the second doped region (1320), in which a second part (1312) of the first doped region (1310) is connected with a second part (1322) of the second doped region (1320) and a connecting portion between the second part (1312) of the first doped region (1310) and the second part (1322) of the second doped region (1320) is used as a drain output (7000); and a U-shaped gate structure (1600), formed between the first type TFET vertical structure (1400) and the second type TFET vertical structure (1500).
    • 提供互补隧道场效应晶体管及其形成方法。 互补隧道场效应晶体管包括:衬底(1100); 形成在所述基板(1100)上的绝缘层(1200); 形成在所述绝缘层(1200)上并包括第一掺杂区域(1310)和第二掺杂区域(1320)的第一半导体层(1300); 形成在第一掺杂区域(1310)的第一部分(1311)上的第一类型TFET垂直结构(1400)和形成在第二掺杂区域(1320)的第一部分(1321)上的第二类型TFET垂直结构(1500) ),其中第一掺杂区域(1310)的第二部分(1312)与第二掺杂区域(1320)的第二部分(1322)连接,并且第一掺杂区域的第二部分(1312)与第一掺杂区域 使用第二掺杂区域(1320)的区域(1310)和第二部分(1322)作为漏极输出(7000); 以及形成在第一类型TFET垂直结构(1400)和第二类型TFET垂直结构(1500)之间的U形门结构(1600)。
    • 5. 发明申请
    • TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FORMING THE SAME
    • 隧道场效应晶体管及其形成方法
    • WO2012116528A1
    • 2012-09-07
    • PCT/CN2011/076340
    • 2011-06-24
    • TSINGHUA UNIVERSITYLIANG, RenrongCUI, NingWANG, JingXU, Jun
    • LIANG, RenrongCUI, NingWANG, JingXU, Jun
    • H01L29/78H01L21/336
    • H01L21/28105H01L21/26586H01L29/4966H01L29/66659H01L29/7391
    • The present disclosure provides a TFET, which comprises: a substrate (1100); a channel region (1300) formed in the substrate (1100), and a source region (1500) and a drain region (1400) formed on two sides of the channel region (1300); a gate stack (1600) formed on the channel region (1300), wherein the gate stack (1600) comprises: a gate dielectric layer (1630), and at least a first gate electrode (1610) and a second gate electrode (1620) distributed in a direction from the source region (1500) to the drain region (1400) and formed on the gate dielectric layer (1630), and the first gate electrode (1610) and the second gate electrode (1620) have different work functions; and a first side wall (1910) and a second side wall (1920) formed on a side of the first gate electrode (1610) and on a side of the second gate electrode (1620) respectively.
    • 本公开提供了一种TFET,其包括:衬底(1100); 形成在所述基板(1100)中的沟道区域(1300),以及形成在所述沟道区域(1300)的两侧的源极区域(1500)和漏极区域(1400)。 形成在所述沟道区域(1300)上的栅极叠层(1600),其中所述栅极堆叠(1600)包括:栅极介电层(1630),以及至少第一栅电极(1610)和第二栅极电极(1620) 分布在从源极区域(1500)到漏极区域(1400)的方向上并且形成在栅极介电层(1630)上,并且第一栅极电极(1610)和第二栅极电极(1620)具有不同的功函数; 以及分别形成在第一栅电极(1610)侧和第二栅电极(1620)一侧的第一侧壁(1910)和第二侧壁(1920)。
    • 7. 发明申请
    • STRAINED GE-ON-INSULATOR STRUCTURE AND METHOD FOR FORMING THE SAME
    • 应变导电绝缘体结构及其形成方法
    • WO2012119418A1
    • 2012-09-13
    • PCT/CN2011/078946
    • 2011-08-25
    • TSINGHUA UNIVERSITYWANG, JingXU, JunGUO, Lei
    • WANG, JingXU, JunGUO, Lei
    • H01L21/336H01L21/20
    • H01L21/76283H01L21/76251H01L29/7843H01L29/7846H01L29/7848H01L29/78684
    • A strained Ge-on-insulator structure is provided, comprising: a silicon substrate (1100), in which an oxide insulating layer (1200) is formed on a surface of the silicon substrate (1100); a Ge layer (1300) formed on the oxide insulating layer (1200), in which a first passivation layer (1400) is formed between the Ge layer (1300) and the oxide insulating layer (1200); a gate stack (1600, 1700) formed on the Ge layer (1300), a channel region formed below the gate stack (1600, 1700), and a source (1800) and a drain (1800) formed on sides of the channel region; and a plurality of shallow trench isolation structures (1900) extending into the silicon substrate (1100) and filled with an insulating dielectric material to produce a strain in the channel region. Further, a method for forming the strained Ge-on-insulator structure is also provided.
    • 提供了一种应变绝缘体上的结构,包括:在硅衬底(1100)的表面上形成氧化物绝缘层(1200)的硅衬底(1100); 形成在氧化物绝缘层(1200)上的Ge层(1300),其中在Ge层(1300)和氧化物绝缘层(1200)之间形成第一钝化层(1400); 形成在Ge层(1300)上的栅极堆叠(1600,1700),形成在栅极叠层(1600,1700)下方的沟道区域,以及形成在沟道区域侧面上的源极(1800)和漏极(1800) ; 以及多个浅沟槽隔离结构(1900),其延伸到硅衬底(1100)中并且填充有绝缘介电材料以在沟道区域中产生应变。 此外,还提供了用于形成应变的绝缘体上Ge的结构的方法。
    • 9. 发明申请
    • STRAINED GE-ON-INSULATOR STRUCTURE AND METHOD FOR FORMING THE SAME
    • 应变导电绝缘体结构及其形成方法
    • WO2012119419A1
    • 2012-09-13
    • PCT/CN2011/078948
    • 2011-08-25
    • TSINGHUA UNIVERSITYWANG, JingXU, JunGUO, Lei
    • WANG, JingXU, JunGUO, Lei
    • H01L21/336H01L21/20
    • H01L21/76283H01L21/76251H01L29/7843H01L29/7846H01L29/7848H01L29/78684
    • A strained Ge-on-insulator structure is provided, comprising: a silicon substrate (1100), in which an oxide insulating layer (1200) is formed on a surface of the silicon substrate (1100); a Ge layer (1300) formed on the oxide insulating layer (1200), in which a first passivation layer (1400) is formed between the Ge layer (1300) and the oxide insulating layer (1200); a gate stack (1600, 1700) formed on the Ge layer (1300); and a channel region formed below the gate stack (1600, 1700), and a source (1800) and a drain (1800) formed on sides of the channel region, in which the source (1800) and the drain (1800) are a Si x Ge -x :C source and a Si x Ge -x :C drain respectively to produce a tensile 10 strain in the channel region, in which x is within a range from 0 to 1 and a content of C is within a range from 0 to 7.5%. Further, a method for forming the strained Ge-on-insulator structure is also provided.
    • 提供了一种应变绝缘体上的结构,包括:在硅衬底(1100)的表面上形成氧化物绝缘层(1200)的硅衬底(1100); 形成在氧化物绝缘层(1200)上的Ge层(1300),其中在Ge层(1300)和氧化物绝缘层(1200)之间形成第一钝化层(1400); 形成在所述Ge层(1300)上的栅叠层(1600,1700); 以及形成在所述栅极堆叠(1600,1700)下面的沟道区域,以及形成在所述沟道区域的侧面上的源极(1800)和漏极(1800),所述源极(1800)和所述漏极(1800) Si x Ge-X:C源和Si x Ge-X:C漏极,以在沟道区域中产生拉伸10应变,其中x在0至1的范围内,并且C的含量在范围内 从0%到7.5%。 此外,还提供了用于形成应变的绝缘体上Ge的结构的方法。