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    Method of fabricating semiconductor device including a recessed channel
    1.
    发明授权
    Method of fabricating semiconductor device including a recessed channel 有权
    制造包括凹陷通道的半导体器件的方法

    公开(公告)号：US08835257B2

    公开(公告)日：2014-09-16

    申请号：US13312176

    申请日：2011-12-06

    申请人： Young-Pil Kim ,  Hyung-Ik Lee ,  Woo-Sung Jeon ,  Ki-Hong Kim ,  Jung-Yun Won ,  In-Sun Jung

    发明人： Young-Pil Kim ,  Hyung-Ik Lee ,  Woo-Sung Jeon ,  Ki-Hong Kim ,  Jung-Yun Won ,  In-Sun Jung

    IPC分类号： H01L21/762 ,  H01L27/105 ,  H01L27/108

    CPC分类号： H01L27/1052 ,  H01L21/76224 ,  H01L27/10876

    摘要： A method including forming an isolation trench; forming first and second liners on the isolation trench; filling the isolation trench an insulating material to form an isolation region and an active region; forming a preliminary gate trench including a first region across the isolation region to expose the first liner, the second liner, and the insulating material, and a second region across the active region to expose a portion of the substrate, the first region having a first sidewall with a planar shape, and the second region having a second sidewall with a concave central area such that an interface between the first and second regions has a pointed portion; removing a portion of the first liner exposed by the first region to form a dent having a first depth by which the pointed portion protrudes; removing the pointed portion to form a gate trench; and forming a gate electrode.

    摘要翻译： 一种包括形成隔离沟槽的方法; 在隔离槽上形成第一和第二衬垫; 将绝缘沟槽填充绝缘材料以形成隔离区域和有源区域; 形成包括隔离区域的第一区域的初步栅极沟槽，以露出第一衬垫，第二衬垫和绝缘材料，以及横跨有源区域的第二区域以暴露衬底的一部分，第一区域具有第一 侧壁具有平面形状，并且所述第二区域具有第二侧壁，所述第二侧壁具有凹形中心区域，使得所述第一和第二区域之间的界面具有尖锐部分; 去除由所述第一区域暴露的所述第一衬垫的一部分以形成具有所述尖部突出的第一深度的凹陷; 去除尖部以形成栅沟; 并形成栅电极。

    Conductive paste and electronic device and solar cell including an electrode formed using the conductive paste
    2.
    发明授权
    Conductive paste and electronic device and solar cell including an electrode formed using the conductive paste 有权
    导电浆料和电子器件以及包括使用导电糊形成的电极的太阳能电池

    公开(公告)号：US08715535B2

    公开(公告)日：2014-05-06

    申请号：US13016403

    申请日：2011-01-28

    申请人： Sang-Soo Jee ,  Eun-Sung Lee ,  Se-Yun Kim ,  Sang-Mock Lee ,  Jung Yun Won ,  Do-Hyang Kim

    发明人： Sang-Soo Jee ,  Eun-Sung Lee ,  Se-Yun Kim ,  Sang-Mock Lee ,  Jung Yun Won ,  Do-Hyang Kim

    IPC分类号： H01B1/06

    CPC分类号： H01L31/022425 ,  H01B1/22 ,  H01L31/068 ,  H05K1/095 ,  Y02E10/547

    摘要： According to an example embodiment, a conductive paste includes a conductive powder, a metallic glass having a supercooled liquid region, and an organic vehicle. The metallic glass may include an alloy having a disordered atomic structure that includes at least two metals. An electronic device and/or solar cell may include an electrode formed using the conductive paste. An electrode formed using a conductive paste according to example embodiments may have lower contact resistance than an electrode formed using a conductive paste that includes glass frits instead of a metallic glass.

    摘要翻译： 根据示例性实施例，导电浆料包括导电粉末，具有过冷液体区域的金属玻璃和有机载体。 金属玻璃可以包括具有包括至少两种金属的无序原子结构的合金。 电子器件和/或太阳能电池可以包括使用导电膏形成的电极。 使用根据示例性实施例的导电膏形成的电极可以具有比使用包括玻璃料而不是金属玻璃的导电膏形成的电极更低的接触电阻。

    Paper supply apparatus with brake lever controlled lifter for a printing device
    4.
    发明授权
    Paper supply apparatus with brake lever controlled lifter for a printing device 有权
    具有用于打印装置的制动杆控制升降器的供纸装置

    公开(公告)号：US07681877B2

    公开(公告)日：2010-03-23

    申请号：US11971336

    申请日：2008-01-09

    申请人： Jung-yun Won

    发明人： Jung-yun Won

    IPC分类号： B65H1/08

    CPC分类号： G03G15/6511 ,  G03G15/5004 ,  G03G2215/00396

    摘要： An image forming device includes a paper supply apparatus including an adjustable knock-up plate to store a plurality of papers and having a lifter, a pick-up roller and feed roller to pick up each of the plurality of papers and feed each of the plurality of papers into the image forming device respectively, a motor to drive a plurality of units in the image forming device including the knock-up plate, and a brake unit to selectively transmit and disconnect power to the lifter. The lifting operation of the knock-up plate, to smoothly supply papers to the image forming device, is performed by receiving power from an existing arbitrary motor installed within the image forming device, and not from an exclusive motor that is solely used to drive and lift the knock-up plate.

    摘要翻译： 图像形成装置包括供纸装置，该纸供给装置包括可调节的敲打板以存储多张纸，并且具有提升器，拾取辊和进给辊，用于拾取多个纸张中的每一个并将多个纸张中的每一个进给 的纸张分别成为驱动图像形成装置中的多个单元的电动机，该电动机用于选择性地传递和断开对升降器的电力的制动单元。 通过接收来自安装在图像形成装置内的现有任意电动机的动力，而不是仅用于驱动的​​专用电动机来执行压板的提升操作以平滑地向成像装置供纸， 抬起敲门板。

    Image forming apparatus and paper transporting apparatus
    8.
    发明申请
    Image forming apparatus and paper transporting apparatus 有权

    公开(公告)号：US20060263129A1

    公开(公告)日：2006-11-23

    申请号：US11390439

    申请日：2006-03-28

    申请人： Jung-yun Won

    发明人： Jung-yun Won

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6552 ,  G03G2215/00421 ,  G03G2215/00599

    摘要： An image forming apparatus discharging a printed medium at a stable speed. A image developer affixes an image to a printing medium to form a printed medium and a transporting roller moves the printed medium toward a discharge roller. A one-way clutch driving the transport roller permits the discharge roller to assert control over the printed medium while the printed medium is in contact with the transport roller. The discharge roller is controllable to accelerate and decelerate the printed medium so that printed media are orderly stacked. The one way clutch permits the discharge roller and the transport roller to be spaced apart less than a length of the printed medium.

    Hermetic rotary compressor
    9.
    发明授权
    Hermetic rotary compressor 失效
    密封旋转压缩机

    公开(公告)号：US06241496B1

    公开(公告)日：2001-06-05

    申请号：US09526156

    申请日：2000-03-15

    申请人： Kwang Ho Kim ,  Hong Seok Seo ,  Sang Myung Byun ,  Se Jin Ku ,  Yun Won Lee

    发明人： Kwang Ho Kim ,  Hong Seok Seo ,  Sang Myung Byun ,  Se Jin Ku ,  Yun Won Lee

    IPC分类号： F03C400

    CPC分类号： F04C29/068

    摘要： The present invention relates to a hermetic rotary compressor. More particularly, since the conventional rotary compressor has problems that the effect of a surge recess for reducing noises due to pressure pulsation is insufficient, and it is impossible to obtain the maximum compression efficiency, the present invention is constructed such that noises due to pressure pulsation can be reduced to the maximum and at the same time the compressive driving force required for compressing gaseous refrigerant is decreased to thereby improve the compression efficiency. In a hermetic rotary compressor which comprises a crankshaft which has an eccentric portion formed therein and is rotated by receiving driving force of a motor unit, a rolling piston which is inserted into an eccentric portion of the crankshaft, a cylinder in which a space portion into which the rolling piston is inserted is formed to thereby form a space portion between the inner surface of the cylinder and the outer surface of the rolling piston, upper and lower bearings, each of which is connected to the cylinder to thereby enclosing the space portion and at the same time support the crankshaft, and a vane which is installed to penetrates the inner wall of the cylinder, linearly reciprocate in a radius direction of the cylinder, and linearly contact with the outer surface of the rolling piston, whereby the space portion of the cylinder is partitioned into a suction area and a compression area according to the rotation of the crankshaft, there is a provided a hermetic rotary compressor, wherein a surge recess is formed at 80˜90 degrees in a rotational direction of the crankshaft from the vane, have a volume corresponding to 0.5˜2% of the overall volume of the space portion, and is partially communicated with the cylinder space portion.

    摘要翻译： 本发明涉及一种密封旋转式压缩机。 更具体地说，由于传统的旋转压缩机具有用于减少由于压力脉动引起的噪声的浪涌凹部的效果不足的问题，并且不可能获得最大的压缩效率，所以本发明构造成使得由于压力脉动引起的噪音 可以减少到最大值，同时降低压缩气态制冷剂所需的压缩驱动力，从而提高压缩效率。 在一种密封旋转式压缩机中，该曲轴具有形成在其中的偏心部分并通过接受电机单元的驱动力而旋转的曲轴，插入到曲轴的偏心部分中的滚动活塞，其中空间部分 形成滚动活塞的方式形成为在缸体的内表面和滚动活塞的外表面之间形成空间部分，上下轴承各自与气缸连接，从而封闭空间部分， 同时支撑曲轴，并且安装成穿过气缸的内壁的叶片在圆筒的半径方向上线性地往复运动，并且与滚动活塞的外表面线性接触，由此， 气缸根据曲轴的旋转被分隔成吸入区域和压缩区域，提供了一种密封旋转压缩机 或者，其中在曲轴的旋转方向上从叶片以80〜90度形成缓冲凹槽，其体积对应于空间部分的总体积的0.5〜2％，并且与气缸空间部分连通 一部分。