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    • 42. 发明授权
    • Differential capacitive type MEMS sensor apparatus with capacitance compensator having MEMS structure
    • 具有MEMS结构的电容补偿器的差分电容型MEMS传感器装置
    • US06862938B1
    • 2005-03-08
    • US10792897
    • 2004-03-05
    • Ho Joon ParkKyoung Soo Chae
    • Ho Joon ParkKyoung Soo Chae
    • B81B7/02G01B7/16G01D3/028G01D5/12G01L1/00G01L1/14G01L9/00G01L19/04G01P15/125
    • G01L1/142G01L9/0073G01L9/125G01P15/125
    • Disclosed is a differential capacitive type MEMS sensor apparatus provided with a MEMS structure including a differential capacitive type MEMS sensor and a capacitance compensator having a MEMS structure. The differential capacitive type MEMS sensor apparatus includes a fixed frame unit including first and second fixed frames prepared in pairs, partially fixed to the MEMS base; a movable frame unit movably connected to the MEMS base substrate so that first capacitance is generated between the movable frame unit and the first fixed frame and second capacitance is generated between the movable frame unit and the second fixed frame; first capacitance compensating frame units serving to compensate for the first capacitance using capacitances generated between the movable frames and the movable electrodes; and second capacitance compensating frame units serving to compensate for the second capacitance using capacitances generated between the movable frames and the movable electrodes.
    • 公开了一种具有包括差分电容式MEMS传感器和具有MEMS结构的电容补偿器的MEMS结构的差分电容式MEMS传感器装置。 差分电容型MEMS传感器装置包括固定框架单元,其包括成对地制备的,部分地固定到MEMS基座的第一和第二固定框架; 可动框架单元,其可移动地连接到所述MEMS基底基板,使得在所述可移动框架单元和所述第一固定框架之间产生第一电容,并且在所述可移动框架单元和所述第二固定框架之间产生第二电容; 第一电容补偿帧单元,用于使用在可移动帧和可移动电极之间产生的电容来补偿第一电容; 以及第二电容补偿帧单元,用于使用在可移动框和可动电极之间产生的电容来补偿第二电容。
    • 45. 发明授权
    • Method of manufacturing ceramic probe card
    • 陶瓷探针卡的制造方法
    • US08114303B2
    • 2012-02-14
    • US12397923
    • 2009-03-04
    • Ho Joon ParkByeung Gyu ChangHee Ju SonSang Jin Kim
    • Ho Joon ParkByeung Gyu ChangHee Ju SonSang Jin Kim
    • H01B13/00
    • G01R3/00G01R1/06727
    • Provided is a method of manufacturing a ceramic probe card. A ceramic laminated body having a plurality of ceramic green sheets and an interlayer circuit including a conductive via and a conductive line formed in the plurality of ceramic green sheets is prepared. Then, at least one probe pin structure connected to the interlayer circuit is formed by selectively removing the plurality of photosensitive ceramic sheets having a ceramic powder and a photosensitive organic component on the ceramic laminated body necessarily, and by filling a metal material in a region from which the plurality of photosensitive ceramic sheets have been removed. Then, a ceramic substrate having the at least one probe pin structure is provided by simultaneously firing the ceramic laminated body and the photosensitive ceramic sheets, and by removing the photosensitive ceramic sheets.
    • 提供一种制造陶瓷探针卡的方法。 制备具有多个陶瓷生片的陶瓷层叠体和形成在多个陶瓷生片中的导电通孔和导电线的层间电路。 然后,通过在陶瓷层叠体上选择性地除去多个具有陶瓷粉末和感光性有机成分的感光陶瓷片而形成与层间电路连接的至少一个探针插脚结构,并且通过在 多个感光陶瓷片已被去除。 然后,通过同时烧制陶瓷层叠体和感光陶瓷片,并且通过除去感光陶瓷片来提供具有至少一个探针引脚结构的陶瓷基片。
    • 46. 发明申请
    • RESISTIVE TOUCH SCREEN
    • 电阻触屏
    • US20110227860A1
    • 2011-09-22
    • US12787926
    • 2010-05-26
    • Ho Joon ParkYong Soo OhSang Hwa KimKyoung Soo ChaeHee Bum LeeJong Young Lee
    • Ho Joon ParkYong Soo OhSang Hwa KimKyoung Soo ChaeHee Bum LeeJong Young Lee
    • G06F3/045
    • G06F3/045
    • Disclosed herein is a resistive touch screen, including: a large-area touch screen formed by connecting two or more single touch screens, each including a first substrate and a second substrate which are respectively coated with transparent electrodes on one side thereof and face each other, on the same level; a plurality of first dot spacers formed on first connection parts at which the first substrates are connected with each other and supporting second connection parts at which the second substrates are connected with each other; and a plurality of second dot spacers formed on respective one sides of the first substrates excluding the first connection parts and having a lower height than the plurality of first dot spacers. The resistive touch screen is advantageous in that a large-area touch panel can be realized by connecting single touch panels on the same level.
    • 本文公开了一种电阻式触摸屏,包括:通过连接两个或更多个单个触摸屏而形成的大面积触摸屏,每个单个触摸屏包括第一基板和第二基板,所述第一基板和第二基板在其一侧分别涂覆有透明电极并彼此面对 ,在同一水平上; 多个第一点间隔件,形成在第一连接部分上,第一基板彼此连接并支撑第二连接部分,第二基板彼此连接; 以及形成在除了第一连接部分之外的第一基板的相应一侧上并且具有比多个第一点间隔物低的高度的多个第二点间隔物。 电阻式触摸屏的优点在于,可以通过将单个触摸面板连接在同一层面上来实现大面积的触摸面板。