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    • 32. 发明申请
    • ULTRASONIC SENSOR AND METHOD FOR MANUFACTURING THE SAME
    • 超声波传感器及其制造方法
    • US20130081470A1
    • 2013-04-04
    • US13328187
    • 2011-12-16
    • Boum Seock KimJung Min ParkEun Tae Park
    • Boum Seock KimJung Min ParkEun Tae Park
    • G01N29/22H04R17/00
    • G01N29/2437H04R17/00Y10T29/42
    • Disclosed herein are an ultrasonic sensor including: a cylindrical case; a piezoelectric element; a sound absorbing material; a temperature compensation capacitor inserted into and fixed to the groove; a first pin terminal connected to one electrode of the temperature compensation capacitor and an exposed electrode of the piezoelectric element while penetrating through the groove of the sound absorbing material; a second pin terminal inserted into and fixed to the groove of the sound absorbing material and connected to the other electrode of the temperature compensation capacitor; and a lead wire inserted into and fixed to the groove of the sound absorbing material and having one terminal connected to the second pin terminal and the other terminal connected to an inner wall of the case, and a method for manufacturing the same.
    • 本文公开了一种超声波传感器,包括:圆筒形壳体; 压电元件; 吸音材料; 插入并固定到凹槽的温度补偿电容器; 连接到温度补偿电容器的一个电极的第一引脚端子和穿过吸声材料的凹槽的压电元件的暴露电极; 第二引脚端子插入并固定到吸声材料的凹槽并连接到温度补偿电容器的另一个电极; 以及插入固定到吸声材料的槽的引线,并且具有连接到第二引脚端子的一个端子和连接到壳体的内壁的另一端子的引线及其制造方法。
    • 33. 发明申请
    • Electronic paper
    • 电子纸
    • US20120146961A1
    • 2012-06-14
    • US13067970
    • 2011-07-12
    • Sang Jin KimHwan Soo LeeJung Min ParkSang Moon Lee
    • Sang Jin KimHwan Soo LeeJung Min ParkSang Moon Lee
    • G09G5/00
    • G09G3/3453G09G2320/0238
    • Disclosed herein is an electronic paper, more particularly to an electronic paper capable of actually realizing full colors. The electronic paper includes upper and lower electrodes made of a transparent material and disposed to face each other; transparent barrier ribs disposed between the upper and lower electrodes to form a plurality of cells; twist balls each having a sphere-shaped structure and received in each of the cells, the twist ball having first and second display regions on a surface thereof and the first and second display regions being colored with different colors and respectively electrified with positive charges and negative charges; and a black matrix layer provided below the transparent barrier ribs, the black matrix layer having a larger width than the transparent barrier rib.
    • 本文公开了一种电子纸,更具体地涉及能够实际实现全色的电子纸。 电子纸包括由透明材料制成并且彼此相对配置的上电极和下电极; 设置在上下电极之间的透明阻挡肋,以形成多个电池; 每个具有球形结构并接收在每个单元中的扭转球,扭转球在其表面上具有第一和第二显示区域,并且第一和第二显示区域用不同的颜色着色,并分别带正电荷和负极 收费 以及设置在透明阻挡肋下方的黑色矩阵层,黑色矩阵层的宽度大于透明阻挡肋宽度。
    • 36. 发明授权
    • Method of fabricating metal-insulator-metal capacitor and metal-insulator-metal capacitor manufactured by the method
    • 通过该方法制造金属 - 绝缘体 - 金属电容器和金属 - 绝缘体 - 金属电容器的方法
    • US07732296B2
    • 2010-06-08
    • US11339151
    • 2006-01-25
    • Jung-min ParkSeok-jun WonMin-woo SongYong-kuk JeongDae-jin KwonWeon-hong Kim
    • Jung-min ParkSeok-jun WonMin-woo SongYong-kuk JeongDae-jin KwonWeon-hong Kim
    • H01L21/20
    • H01L28/60H01L23/5223H01L2924/0002H01L2924/00
    • In a method of fabricating a metal-insulator-metal (MIM) capacitor and a metal-insulator-metal (MIM) capacitor fabricated according to the method, the method comprises: forming an insulating-layer pattern on a semiconductor substrate, the insulating-layer pattern having a plurality of openings that respectively define areas where capacitor cells are to be formed; forming a lower electrode conductive layer on the insulating-layer pattern and on the semiconductor substrate; forming a first sacrificial layer that fills the openings on the lower electrode conductive layer; forming a second sacrificial layer on of the first sacrificial layer; planarizing the second sacrificial layer; exposing an upper surface of the lower electrode conductive layer; removing the exposed lower electrode conductive layer to form a plurality of lower electrodes that are separated from each other, each corresponding to a capacitor cell; and forming dielectric layers and upper electrodes, that are separated from each other, each corresponding to a capacitor cell, on each of the lower electrodes to provide a plurality of MIM capacitor cells constituting one capacitor to which the same electric signal is applied.
    • 在制造根据该方法制造的金属 - 绝缘体 - 金属(MIM)电容器和金属 - 绝缘体 - 金属(MIM))电容器的方法中,所述方法包括:在半导体衬底上形成绝缘层图案, 层图案具有分别限定要形成电容器单元的区域的多个开口; 在绝缘层图案和半导体衬底上形成下电极导电层; 形成填充所述下电极导电层上的开口的第一牺牲层; 在所述第一牺牲层上形成第二牺牲层; 平面化第二牺牲层; 暴露下电极导电层的上表面; 去除暴露的下电极导电层以形成彼此分离的多个下电极,每个相应于电容器单元; 并且在每个下电极上形成各自对应于电容器单元的电介质层和上电极,以提供构成相同电信号的一个电容器的多个MIM电容器单元。