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    • 3. 发明授权
    • Semiconductor device having a semi-insulating layer
    • 具有半绝缘层的半导体器件
    • US5552625A
    • 1996-09-03
    • US208138
    • 1994-03-09
    • Susumu MurakamiTakuya FukudaYoshiteru ShimizuYoshitaka Sugawara
    • Susumu MurakamiTakuya FukudaYoshiteru ShimizuYoshitaka Sugawara
    • H01L29/06H01L29/40
    • H01L29/404H01L29/0626H01L29/408
    • A semiconductor device has a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type contacted by respective first and second electrodes. A semi-insulating layer extends between the first and second electrodes and there is a first insulating layer between the semi-insulating layer and the first semiconductor region. The sheet resistivity of the semi-insulating layer varies, and this improves the high breakdown voltage of the p-n junction of the semiconductor device between the first and second semiconductor layers, by acting as a shield for charges included on a passivation insulation layer covering the semi-insulating layer and the first and second electrodes. Third semiconductor regions, with corresponding third electrodes, extend around, and are spaced from, the second semiconductor region. The third electrodes extend over the parts of the first semiconductor region adjacent the third semiconductor regions, and this also serve to improve the breakdown voltage. The second electrode may also extend over the part of the first semiconductor region adjacent the second semiconductor region to cover the p-n junction therebetween.
    • 半导体器件具有第一导电类型的第一半导体区域和与第一和第二电极接触的第二导电类型的第二半导体区域。 半绝缘层在第一和第二电极之间延伸,并且在半绝缘层和第一半导体区之间存在第一绝缘层。 半绝缘层的薄层电阻率变化,这通过充当覆盖半导体层的钝化绝缘层上的电荷的屏蔽来改善第一和第二半导体层之间的半导体器件的pn结的高击穿电压 绝缘层和第一和第二电极。 具有对应的第三电极的第三半导体区域围绕第二半导体区域延伸并且与第二半导体区域间隔开。 第三电极在与第三半导体区域相邻的第一半导体区域的部分上延伸,这也用于提高击穿电压。 第二电极还可以在与第二半导体区域相邻的第一半导体区域的部分上延伸以覆盖它们之间的p-n结。
    • 5. 发明申请
    • SYSTEM FOR AND METHOD OF TRANSFERRING PLATE-SHAPED MEMBER WITH INTERLEAVING PAPER THEREON
    • 使用交错纸传输板形成员的系统和方法
    • US20140169925A1
    • 2014-06-19
    • US14123342
    • 2012-05-16
    • Kenji BandoTakuya FukudaAkifumi Wakisaka
    • Kenji BandoTakuya FukudaAkifumi Wakisaka
    • B65H3/08
    • B65H3/0816B65G49/069B65G59/005B65G59/04B65G2249/045B65H3/54B65H2701/18264
    • In a system for transferring a plate-shaped member with interleaving paper thereon, a suction adhesion device included in a suction adhesion unit includes suction pads that adhere to a surface of a glass plate by suction with interleaving paper in between the surface and the suction pads; an air blowing device blows air between the adhered glass plate and a glass plate positioned below the adhered glass plate; a robot moves the suction adhesion unit; a clamping device includes a pair of pushing members that are arranged at both sides, respectively, of the glass plates and move toward the glass plates to come close to each other; and at least before the suction adhesion unit lifts the adhered glass plate, a controller causes the pair of pushing members to move to push protruding portions of pieces of interleaving paper, the protruding portions protruding from the sides of the glass plates.
    • 在用于在其上传送具有交错纸的板状构件的系统中,包括在吸附粘合单元中的吸附粘合装置包括吸附垫,其通过抽吸粘附在玻璃板的表面上,其中交错纸位于表面和吸盘之间 ; 吹气装置在粘附的玻璃板和位于粘附玻璃板下方的玻璃板之间吹送空气; 机器人移动吸附粘合单元; 夹持装置包括分别布置在玻璃板的两侧并朝向玻璃板移动以彼此接近的一对推动构件; 并且至少在吸附粘合单元提升粘附的玻璃板之前,控制器使一对推动构件移动以推动交错纸的突出部分,突出部分从玻璃板的侧面突出。