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    • 32. 发明公开
    • 무선메뉴판과 이를 이용한 주문시스템
    • 无线菜单表,使用无线菜单表的订购系统及其方法
    • KR1020120108075A
    • 2012-10-05
    • KR1020110025610
    • 2011-03-23
    • (주) 파루
    • 조규진노진수
    • G06Q30/06G06Q50/12G06K19/07G06K17/00
    • G06Q30/0603G06K17/00G06K19/0723G06Q30/0621G06Q50/12
    • PURPOSE: A wireless menu and an ordering system with the same are provided to print an RFID(radio-frequency identification), a selector switch of a menu, and a display unit on a low-priced flexible board, thereby performing NFC(near field communication). CONSTITUTION: One or more selector switches(11) are installed according to each menu. A decoder(12) decodes a selecting signal outputted from the selector switches. The decoder outputs an ordering signal converted into a digital signal. A display unit(13) displays a luminous state for an identification number of a menu selected by the selector switch. A transmitting switch(16) outputs a transmission command of the ordering signal. [Reference numerals] (11) Selector switch; (12) Decoder; (13) Display unit; (14) Wireless tag; (15) Rectification unit; (16) Transmitting switch
    • 目的:提供无线菜单和具有相同功能的订购系统,以便在低价柔性板上打印RFID(射频识别),菜单选择开关和显示单元,从而执行NFC(近场 通讯)。 规定:根据每个菜单安装一个或多个选择开关(11)。 解码器(12)对选择开关输出的选择信号进行解码。 解码器输出转换成数字信号的排序信号。 显示单元(13)显示由选择器开关选择的菜单的识别号码的发光状态。 发送开关(16)输出排序信号的发送命令。 (附图标记)(11)选择开关; (12)解码器 (13)显示单元; (14)无线标签; (15)整流单元; (16)发射开关
    • 36. 发明授权
    • 자기 정렬 그라비어인쇄를 이용한 중첩정밀도 제어 방법
    • 使用自对准伽玛打印的覆盖精度控制方法
    • KR100984256B1
    • 2010-09-30
    • KR1020090075652
    • 2009-08-17
    • (주) 파루
    • 조규진김재영임채민오형록
    • H01L21/336
    • H01L51/052H01L51/0022H01L51/102
    • PURPOSE: A control method of the overlay accuracy using by self-aligned gravure printing is provided to minimize the parasitic capacitance area which is overlapped with a gate and a source, or source. CONSTITUTION: A gate electrode(2) is formed in a transparent substrate(1). An insulating layer includes a binder and a hydrophilic solvent to cover a gate electrode. A light is projected on the back side of the substrate which is formed on the gate electrode to form first and second electrodes. A drain electrode(7) and a source electrode(6) are formed in a second region. The source and drain electrode are printed on the second region to be self-aligned to the gate.
    • 目的:提供使用自对准凹版印刷的覆盖精度的控制方法,以最小化与栅极和源或源重叠的寄生电容区域。 构成:在透明基板(1)中形成栅电极(2)。 绝缘层包括粘合剂和亲水性溶剂以覆盖栅电极。 在形成在栅电极上的基板的背面上投射光以形成第一和第二电极。 漏极电极(7)和源电极(6)形成在第二区域中。 源极和漏极印刷在第二区域上以与栅极自对准。
    • 38. 发明授权
    • 고분자 유전체가 나노 코팅된 단일 벽 탄소 나노튜브 및이를 이용한 박막트랜지스터
    • 单层碳纳米管涂覆有电介质及其使用的TFT
    • KR100823554B1
    • 2008-04-22
    • KR1020060106023
    • 2006-10-31
    • (주) 파루
    • 조규진김선희김은경정민훈
    • C01B31/02B82B3/00H01L21/334B82Y40/00
    • H01L29/0665B82Y10/00B82Y30/00B82Y40/00C01B32/174C01B2202/02C01B2202/28C01B2202/34C01B2202/36H01L29/0673H01L51/0049H01L51/052H01L51/055H01L51/057Y10S977/75Y10T428/139
    • A method for forming dielectric nano-thin films on single walled carbon nanotubes, and a method for printing a thin film transistor(TFT) using the single walled carbon nanotubes coated with such dielectric nano-thin films are provided to obtain TFT with excellent charge mobility and on/off ratio, and greatly reduce thickness of an insulation film since it is not necessary to separately prepare an insulation layer during the fabrication of the TFT. A method for fabricating single walled carbon nanotubes coated with a dielectric polymer comprises: a first step of preparing an aqueous dispersion containing single walled carbon nanotubes and a surfactant; a second step of adding a monomer of a dielectric polymer into the aqueous dispersion to stir the monomer with the aqueous dispersion; and a third step of polymerizing the monomer. The monomer is at least one selected from styrene, methyl methacrylate, acrylate, alpha-olefin, vinyl chloride, propylene, and tetrafluoroethylene. The surfactant is at least one anionic surfactant selected from sulfonate-based surfactants, fulfate-based surfactants, phosphite-based surfactants, and dithiocarbonate-based surfactants. Single walled carbon nanotubes are coated with a thin film of a dielectric polymer with a thickness of 1 to 10 nm. A single walled carbon nanotube ink is coated with a thin film of a dielectric polymer with a thickness of 1 to 10 nm. A thin film transistor(TFT) comprises a semiconductor layer formed using the single walled carbon nanotube ink. The TFT comprises: a substrate; drain electrodes and source electrodes printed on an upper part of the substrate; a semiconductor layer in which the ink is printed on upper parts of the drain electrodes and source electrodes; and a gate electrode printed on an upper part of the semiconductor layer.
    • 提供了在单壁碳纳米管上形成电介质纳米薄膜的方法,以及使用涂覆有这种电介质纳米薄膜的单壁碳纳米管印刷薄膜晶体管(TFT)的方法以获得具有优异电荷迁移率的TFT 和开/关比,并且大大降低了绝缘膜的厚度,因为在制造TFT期间不需要单独地制备绝缘层。 涂覆有电介质聚合物的单壁碳纳米管的制造方法包括:制备含有单壁碳纳米管和表面活性剂的水性分散体的第一步骤; 将电介体聚合物的单体加入到水分散体中以用水分散体搅拌单体的第二步骤; 和第三步聚合单体。 单体是选自苯乙烯,甲基丙烯酸甲酯,丙烯酸酯,α-烯烃,氯乙烯,丙烯和四氟乙烯中的至少一种。 表面活性剂是至少一种选自磺酸盐基表面活性剂,基于表面活性剂,亚磷酸盐基表面活性剂和二硫代碳酸盐的表面活性剂的阴离子表面活性剂。 单壁碳纳米管涂覆有厚度为1至10nm的电介质聚合物薄膜。 单壁碳纳米管油墨涂覆有厚度为1〜10nm的电介质聚合物薄膜。 薄膜晶体管(TFT)包括使用单壁碳纳米管油墨形成的半导体层。 TFT包括:基板; 印刷在基板的上部的漏电极和源电极; 其中油墨印刷在漏电极和源电极的上部上的半导体层; 以及印刷在半导体层的上部的栅电极。