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    • 5. 发明公开
    • 프로그램 특성을 향상시킬 수 있는 플래시 메모리 장치
    • 具有改进程序特性的闪存存储器件
    • KR1020080030169A
    • 2008-04-04
    • KR1020060095908
    • 2006-09-29
    • 삼성전자주식회사
    • 김찬호
    • H01L27/115H01L21/8247
    • G11C8/10G11C16/0483G11C16/3418G11C16/3427H01L27/2436
    • A flash memory device for improving program characteristics is provided to reduce RC loading of a string selection line by connecting the string selection line to a metal line. A NAND memory array includes a first selective transistor, a second selective transistor, a plurality of memory cells, and a strapping line. The first selective transistor is connected to a first selective line. The second selective transistor is connected to a second selective line. The memory cells are connected to word lines and are serially connected between the first selective transistor and the second selective transistor. The strapping line is electrically connected to the first selective line. A plurality of bit lines are arranged in a strapping region.
    • 提供了一种用于改善程序特性的闪存装置,通过将字符串选择线连接到金属线来减少字符串选择线的RC负载。 NAND存储器阵列包括第一选择晶体管,第二选择晶体管,多个存储单元和捆扎线。 第一选择晶体管连接到第一选择线。 第二选择晶体管连接到第二选择线。 存储单元连接到字线并串联连接在第一选择晶体管和第二选择晶体管之间。 捆扎线与第一选择线电连接。 多个位线布置在捆扎区域中。
    • 7. 发明授权
    • 냉장고의 냉기 순환장치
    • 냉장고의냉기순환장치
    • KR100423958B1
    • 2004-03-22
    • KR1019990001451
    • 1999-01-19
    • 삼성전자주식회사
    • 김찬호정기중
    • F25D17/06
    • PURPOSE: An apparatus for circulating refrigerant of a refrigerator is provided to uniformly distribute cool air in a storing chamber by generating vortex flow in the storing chamber and visually confirm rotation operation of a wing part, thereby increasing reliability of the product. CONSTITUTION: An apparatus for circulating refrigerant of a refrigerator includes a storing chamber formed in a main body, an evaporator mounted at a rear part of the storing chamber for generating refrigerant to be supplied to the storing chamber, a circulation fan for forcibly circulating air in the storing chamber for heat exchange with the evaporator, and a cool air guiding duct for guiding cool air circulating by the circulating fan into the storing chamber or cool air in the storing chamber to a cooling chamber mounted with the evaporator, wherein the circulating fan(30) is to be a centrifugal fan formed with wings(32,33) at both sides of a rotation plate(31) for generating vortex flow in the storing chamber(11), one of the wings being positioned in the guiding duct and the other wing being exposed to the storing chamber.
    • 目的:提供一种用于循环制冷机的制冷剂的设备,以通过在储存室中产生涡流并在视觉上确认机翼部分的旋转操作来均匀地分配储存室中的冷空气,从而提高了产品的可靠性。 本发明的目的在于提供一种使制冷机的制冷剂循环的装置,其包括:形成在主体内的储存室;安装在储存室后部的蒸发器,用于产生待供应到储存室的制冷剂;循环风扇, 用于与蒸发器进行热交换的储存室以及用于将由循环风扇循环的冷空气引导到储存室中或将储存室中的空气引导到安装有蒸发器的冷却室的冷空气引导管道,其中循环风扇( 30)为离心式风扇,在旋转板(31)的两侧形成有翼片(32,33),用于在储存室(11)中产生涡流,其中一个翼片位于导向管道中, 另一翼暴露于储存室。