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    • 21. 发明授权
    • Flash memory device and method of programming the same
    • 闪存设备及其编程方法相同
    • US08976584B2
    • 2015-03-10
    • US13767535
    • 2013-02-14
    • Jinman HanHo-Chul LeeMin-Su KimSangwan NamJunghoon Park
    • Jinman HanHo-Chul LeeMin-Su KimSangwan NamJunghoon Park
    • G11C11/34G06F12/02G11C16/04G11C16/34H01L27/115
    • G06F12/0246G11C16/0483G11C16/3418H01L27/11582
    • A method is provided for programming a flash memory device including memory cells formed in a direction perpendicular to a substrate, a first sub word line connected to first memory cells and selectable by a first selection line, and a second sub word line connected to second memory cells and selectable by a second selection line, the first and second memory cells being formed at the same level and being supplied with a program voltage at the same time. The method includes performing LSB program operations on the first and second sub word lines by enabling the first and second selection lines, respectively; performing CSB program operations on the first and second sub word lines by enabling the first and second selection lines, respectively; and performing MSB program operations on the first and second sub word lines by enabling the first and second selection lines, respectively.
    • 提供一种用于编程闪存器件的方法,所述闪存器件包括沿垂直于衬底的方向形成的存储器单元,连接到第一存储器单元并由第一选择线选择的第一子字线以及连接到第二存储器的第二子字线 并且可由第二选择线选择,第一和第二存储器单元在同一电平上形成,同时被提供有编程电压。 该方法包括分别通过启用第一和第二选择线来对第一和第二子字线执行LSB编程操作; 通过分别启用第一和第二选择线来对第一和第二子字线执行CSB编程操作; 以及通过分别启用第一和第二选择线来对第一和第二子字线执行MSB编程操作。
    • 26. 发明申请
    • SCROLL COMPRESSOR
    • 滚动压缩机
    • US20130022486A1
    • 2013-01-24
    • US13555385
    • 2012-07-23
    • Junghoon PARKSungsoon JangJeonghun KimNara Han
    • Junghoon PARKSungsoon JangJeonghun KimNara Han
    • F01C1/02
    • F04C18/0261F04C18/0215F04C23/008F04C28/26F04C28/28
    • A scroll compressor is provided, in which at least one bypass hole that bypass a portion of a refrigerant before the refrigerant is discharged through a discharge hole is formed at a position where a bypass section that bypasses the refrigerant through the at least one bypass hole overlaps a discharge section that discharges the refrigerant through the discharge hole. The at least one bypass hole is formed at a position where a wrap volume ratio (Vs/Vd), which is a ratio of a suction volume (Vs) with respect to a discharge volume (Vd) in a compression chamber, is within the range of about 1.8˜2.2. With this configuration, over-compression of refrigerant may be prevented in a low speed driving mode, and efficiency of the compressor may be enhanced in the low speed driving mode and under a low load condition.
    • 提供了一种涡旋式压缩机,其中在通过所述至少一个旁通孔旁路制冷剂的旁通部分的位置处形成有至少一个在制冷剂通过排出孔排出之前绕过制冷剂的一部分的旁通孔重叠 排出部,其通过排出孔排出制冷剂。 至少一个旁通孔形成在作为吸入容积(Vs)相对于压缩室中的排出容积(Vd)的比率的卷绕体积比(Vs / Vd)在 范围约1.8〜2.2。 利用这种结构,可以在低速驱动模式下防止制冷剂的过度压缩,并且在低速驱动模式和低负载条件下可以提高压缩机的效率。