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    • 12. 发明授权
    • Handshake correction apparatus
    • 握手校正装置
    • US08243147B2
    • 2012-08-14
    • US12835831
    • 2010-07-14
    • Seung-hwan Lee
    • Seung-hwan Lee
    • H04N9/04H04N5/228
    • G03B5/00H02K41/0354H02K2201/18
    • A handshake correction apparatus is provided that comprises: a correction lens that is driven in a plane defined by a first axis and a second axis that are each independent; a pair of first magnets disposed at opposite sides of the correction lens for providing a driving force in a first axis direction; at least one second magnet disposed on at least one side of the correction lens for providing a driving force in a second axis direction; and driving coils disposed to face the first and second magnets for exerting electromagnetic interaction therebetween. In the handshake correction apparatus, a rotation of the correction lens is minimized to improve a controlling characteristic.
    • 提供了一种握手校正装置,包括:校正透镜,其在由第一轴和第二轴限定的平面中被驱动,所述第一轴和第二轴各自独立; 设置在所述校正透镜的相对侧的一对第一磁体,用于在第一轴线方向上提供驱动力; 设置在所述校正透镜的至少一侧的至少一个第二磁体,用于在第二轴线方向上提供驱动力; 以及设置成面对第一和第二磁体的驱动线圈,用于在它们之间施加电磁相互作用。 在握手校正装置中,校正透镜的旋转被最小化以改善控制特性。
    • 16. 发明授权
    • Aromatic polyamide filament and method of manufacturing the same
    • 芳香族聚酰胺丝及其制造方法
    • US08105521B2
    • 2012-01-31
    • US11994643
    • 2006-07-05
    • In-Sik HanJae-Young LeeSeung-Hwan LeeChang-Bae LeeSo-Yeon Kwon
    • In-Sik HanJae-Young LeeSeung-Hwan LeeChang-Bae LeeSo-Yeon Kwon
    • D01D5/18
    • D01F6/605Y10T428/2913Y10T428/2969
    • Disclosed are wholly aromatic polyamide filament and a method of manufacturing the same, characterized in that, in a process of preparing wholly aromatic polyamide polymer, a multiple tubular feed pipe for polymeric monomer and polymerization solvent with specific construction of adjacent inner paths 11a and outer paths 11b which are alternately arranged one another is used to feed either aromatic diacid chloride A or aromatic diamine dissolved in the polymerization solvent B into a polymerization reactor 20 through corresponding one among the inner and outer paths 11a and 11b. The present invention is effective to progress uniform and homogeneous polymerization over all of area of a polymerization reactor 20 leading to reduction of deviation in degree of polymerization, since polymeric monomers are miscible and react together very well immediately after putting the monomers into the reactor 20. Accordingly, the wholly aromatic polyamide filament produced exhibits narrow PDI and increased ACS, so as to considerably improve strength and modulus thereof.
    • 公开了全芳族聚酰胺长丝及其制造方法,其特征在于,在制备全芳族聚酰胺聚合物的方法中,用于聚合单体的多管式进料管和具有相邻内部通道11a和外部通道的特定结构的聚合溶剂 11b彼此交替排列,用于将溶解在聚合溶剂B中的芳香族二酰氯A或芳香族二胺通过内部通路11a和内部通路11b中的相应一个进入聚合反应器20。 本发明有效地在聚合反应器20的所有区域上进行均匀均匀的聚合,导致聚合度偏差的降低,因为聚合单体是可混溶的,并且在将单体放入反应器20后立即非常好地反应。 因此,所生产的全芳族聚酰胺长丝表现出窄的PDI和增加的ACS,从而显着提高其强度和模量。
    • 17. 发明授权
    • Semiconductor devices including resistor elements comprising a bridge and base elements and related methods
    • 包括电阻元件的半导体器件包括桥接器和基极元件以及相关方法
    • US07838966B2
    • 2010-11-23
    • US11825181
    • 2007-07-05
    • Xiao Quan WangChang-Bong OhSeung-Hwan Lee
    • Xiao Quan WangChang-Bong OhSeung-Hwan Lee
    • H01L23/62
    • H01L27/0802H01L28/20
    • A semiconductor device may include a resistance pattern including a resistance material on a substrate. The resistance pattern may include first and second spaced apart base elements, a bridge element, and first, second, third, and fourth extension elements. The first and second base elements may be substantially parallel, and the bridge element may be connected between respective center portions of the first and second spaced apart base elements. The first and second extension elements may be connected to opposite ends of the first base element and may extend toward the second base element, and the third and fourth extension elements may be connected to opposite ends of the second base element and may extend toward the first base element. Related methods are also discussed.
    • 半导体器件可以包括在基板上包括电阻材料的电阻图案。 电阻图案可以包括第一和第二间隔开的基本元件,桥接元件以及第一,第二,第三和第四延伸元件。 第一和第二基座元件可以是基本上平行的,并且桥接元件可以连接在第一和第二间隔开的基本元件的相应中心部分之间。 第一和第二延伸元件可以连接到第一基座元件的相对端并且可以朝向第二基座元件延伸,并且第三和第四延伸元件可以连接到第二基座元件的相对端并且可以朝着第一基座元件 基本元素 还讨论了相关方法。