TRANSITION METAL DICHALCOGENIDE SEMICONDUCTOR ASSEMBLIES
    41.
    发明公开
    TRANSITION METAL DICHALCOGENIDE SEMICONDUCTOR ASSEMBLIES 审中-公开
    ÜBERGANGSMETALLDICHALKOGENID-HALBLEITERANORDNUNGEN

    公开(公告)号:EP3120384A4

    公开(公告)日:2017-09-27

    申请号:EP14886408

    申请日:2014-03-21

    Applicant: INTEL CORP

    Abstract: Embodiments of semiconductor assemblies, and related integrated circuit devices and techniques, are disclosed herein. In some embodiments, a semiconductor assembly may include a flexible substrate, a first barrier formed of a first transition metal dichalcogenide (TMD) material, a transistor channel formed of a second TMD material, and a second barrier formed of a third TMD material. The first barrier may be disposed between the transistor channel and the flexible substrate, the transistor channel may be disposed between the second barrier and the first barrier, and a bandgap of the transistor channel may be less than a bandgap of the first barrier and less than a bandgap of the second barrier. Other embodiments may be disclosed and/or claimed.

    Abstract translation: 本文公开了半导体组件的实施例以及相关的集成电路器件和技术。 在一些实施例中,半导体组件可以包括柔性衬底,由第一过渡金属二硫属元素化物(TMD)材料形成的第一阻挡层,由第二TMD材料形成的晶体管沟道以及由第三TMD材料形成的第二阻挡层。 第一屏障可以设置在晶体管沟道和柔性衬底之间,晶体管沟道可以设置在第二屏障和第一屏障之间,并且晶体管沟道的带隙可以小于第一屏障的带隙并且小于 第二屏障的带隙。 其他实施例可以被公开和/或要求保护。

    EPITAXIAL BUFFER LAYERS FOR GROUP III-N TRANSISTORS ON SILICON SUBSTRATES
    43.
    发明公开
    EPITAXIAL BUFFER LAYERS FOR GROUP III-N TRANSISTORS ON SILICON SUBSTRATES 审中-公开
    EPITAKTISCHE PUFFERSCHICHTENFÜRGRUPPE-III-N-TRANSISTOREN AUF SILICIUMSUBSTRATEN

    公开(公告)号:EP2901471A4

    公开(公告)日:2016-05-18

    申请号:EP13842575

    申请日:2013-06-25

    Applicant: INTEL CORP

    Abstract: Embodiments include epitaxial semiconductor stacks for reduced defect densities in III-N device layers grown over non-III-N substrates, such as silicon substrates. In embodiments, a metamorphic buffer includes an AlxIn1-xN layer lattice matched to an overlying GaN device layers to reduce thermal mismatch induced defects. Such crystalline epitaxial semiconductor stacks may be device layers for HEMT or LED fabrication, for example. System on Chip (SoC) solutions integrating an RFIC with a PMIC using a transistor technology based on group III-nitrides (III-N) capable of achieving high Ft and also sufficiently high breakdown voltage (BV) to implement high voltage and/or high power circuits may be provided on the semiconductor stacks in a first area of the silicon substrate while silicon-based CMOS circuitry is provided in a second area of the substrate.

    Abstract translation: 实施例包括用于在诸如硅衬底的非III-N衬底上生长的III-N器件层中的缺陷密度降低的外延半导体堆叠。 在实施例中,变质缓冲器包括与覆盖的GaN器件层匹配的Al x In 1-x N层晶格以减少热失配引起的缺陷。 这种结晶外延半导体叠层可以是例如用于HEMT或LED制造的器件层。 使用基于能够实现高Ft并且还具有足够高的击穿电压(BV)的III族氮化物(III-N)的晶体管技术将RFIC与PMIC集成的片上系统(SoC)解决方案(SoC)解决方案以实现高电压和/或高 可以在硅衬底的第一区域中的半导体堆叠上提供电源电路,而在衬底的第二区域中提供硅基CMOS电路。

    Auf selektiv epitaktisch gezüchteten III-V-Materialien basierende Vorrichtungen

    公开(公告)号:DE112013007031B4

    公开(公告)日:2022-02-24

    申请号:DE112013007031

    申请日:2013-06-28

    Applicant: INTEL CORP

    Abstract: Verfahren zur Herstellung einer auf einem III-V-Material basierenden Vorrichtung, welches umfasst:Ausbilden eines Grabens (103) in einer isolierenden Schicht (102) auf einem Siliziumsubstrat (101);Abscheiden einer auf einem III-V-Material basierenden Pufferschicht (104) im Graben (103) auf dem Siliziumsubstrat (101), wobei die erste Pufferschicht (104) Indium und Phosphor aufweist;das Abscheiden einer zweiten, auf einem III-V-Material basierenden Pufferschicht (105) auf der ersten, auf einem III-V-Material basierenden Pufferschicht (104), wobei die zweite Pufferschicht (105) Indium, Gallium, Arsen und Antimon aufweist; undAbscheiden einem III-V-Material basierenden Vorrichtungskanalschicht (106) auf der zweiten, auf einem III-V-Material basierenden Pufferschicht (105), wobei die Vorrichtungskanalschicht (106) InGaAs oder InGaAsSb aufweist und die Indiumkonzentration in der auf einem III-V-Material basierenden Vorrichtungskanalschicht (106) zumindest 53 % ist.

    TRANSITION METAL DICHALCOGENIDE SEMICONDUCTOR ASSEMBLIES

    公开(公告)号:SG11201606376WA

    公开(公告)日:2016-09-29

    申请号:SG11201606376W

    申请日:2014-03-21

    Applicant: INTEL CORP

    Abstract: Embodiments of semiconductor assemblies, and related integrated circuit devices and techniques, are disclosed herein. In some embodiments, a semiconductor assembly may include a flexible substrate, a first barrier formed of a first transition metal dichalcogenide (TMD) material, a transistor channel formed of a second TMD material, and a second barrier formed of a third TMD material. The first barrier may be disposed between the transistor channel and the flexible substrate, the transistor channel may be disposed between the second barrier and the first barrier, and a bandgap of the transistor channel may be less than a bandgap of the first barrier and less than a bandgap of the second barrier. Other embodiments may be disclosed and/or claimed.

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