公开(公告)号：US07104633B2

公开(公告)日：2006-09-12

申请号：US10200325

申请日：2002-07-23

Applicant: Il Kim ,  Seo-hyun Cho

Inventor： Il Kim ,  Seo-hyun Cho

IPC: B41J2/05

CPC classification number: B41J2/1639 ,  B41J2/14137 ,  B41J2/16 ,  B41J2/1625 ,  B41J2/1628 ,  B41J2/1631

Abstract: An ink-jet printhead includes a substrate, a doughnut-shaped heater formed on the top surface of the substrate, an ink chamber barrier disposed on the substrate to enclose the heater, an ink chamber defined by the substrate and the ink chamber barrier, and an ink passage extending through the substrate in the perpendicular direction to the surface of the heater. The ink passage includes a narrow passage and a wide passage. The narrow passage communicates with the ink chamber. The ink passage concentrically communicates with an opening formed at the center of the heater and a nozzle. An ink introducing direction for supplying the ink into the ink chamber coincides with an ink ejecting direction for ejecting the ink from the nozzle, and the ink chamber barrier is disposed between the substrate and the nozzle plate.

Abstract translation: 喷墨打印头包括基板，形成在基板顶表面上的环形加热器，设置在基板上以封闭加热器的墨室屏障，由基板和墨室屏障限定的墨室，以及 在与加热器的表面垂直的方向上延伸穿过基板的墨水通道。 墨水通道包括窄通道和宽通道。 窄通道与墨水室连通。 油墨通道与形成在加热器中心处的开口和喷嘴同心地连通。 用于将墨水供应到墨水室中的墨水引入方向与喷墨方向一致，用于从喷嘴喷射墨水，并且墨水室屏障设置在基板和喷嘴板之间。

公开(公告)号：US20060113892A1

公开(公告)日：2006-06-01

申请号：US11251557

申请日：2005-10-14

Applicant: Kyu Jung ,  Sang Lee ,  Il Kim

Inventor： Kyu Jung ,  Sang Lee ,  Il Kim

IPC: H01J1/62

CPC classification number: H01J9/148 ,  H01J9/241 ,  H01J29/06 ,  H01J31/127

Abstract: An electron emission display and method of fabricating a mesh electrode structure for the same. The electron emission display includes: an electron emission substrate having an electron emission region; a mesh electrode structure including a mesh electrode having an opening, through which electrons emitted from the electron emission region can pass, and a mesh electrode insulating layer formed at one side of the mesh electrode using a direct printing method; and an image forming substrate having an image forming region for emitting light by the emitted electrons. The method improves voltage resistance characteristics between the gate or cathode electrode and the mesh electrode, and eliminates the need for a lower spacer.

Abstract translation: 一种电子发射显示器及其制造方法。 电子发射显示器包括：具有电子发射区域的电子发射衬底; 网状电极结构，包括具有开口的网状电极，从电子发射区域发射的电子通过该开口可以通过，并且使用直接印刷法形成在网状电极的一侧的网状电极绝缘层; 以及具有用于通过发射电子发射光的图像形成区域的图像形成基板。 该方法提高了栅极或阴极电极与网状电极之间的电阻特性，并且不需要下部间隔物。

公开(公告)号：US20050142898A1

公开(公告)日：2005-06-30

申请号：US10970170

申请日：2004-10-20

Applicant: Kwang Kim ,  Kyung Nam ,  Il Kim ,  Jin Park

Inventor： Kwang Kim ,  Kyung Nam ,  Il Kim ,  Jin Park

IPC: H01G9/00 ,  H01G9/04 ,  H01G11/02 ,  H01G11/20 ,  H01G11/22 ,  H01G11/28 ,  H01G11/46 ,  H01G11/66 ,  H01G11/68 ,  H01G11/70 ,  H01G11/84 ,  H01G11/86 ,  H01L21/00 ,  H01M4/02

CPC classification number: H01G11/24 ,  H01G11/28 ,  H01G11/46 ,  H01G11/86 ,  H01M4/48 ,  H01M2004/021 ,  Y02E60/13 ,  Y02T10/7022

Abstract: The present invention relates to a method for manufacturing a nano-structured metal oxide electrode, and in particular, to a method for manufacturing a metal oxide electrode having a few tens or hundreds of nanometers in diameter that is well adapted to an electrode of a supercapacitor using an alumina or polymer membrane having nano-sized pores as a template. Preferred methods for manufacturing a nano-structured metal oxide electrode comprises steps of preparing an alumina or polymer template having a plurality of nano-sized pores; sputtering a metal acting as a current collector with a few tens of μm of thickness in one surface of the alumina template; charging the template, after the sputtering step, by submerging it into a precipitation solution having a metal salt dissolved therein, and applying a static current or electrode electric potential thereby electrochemically precipitating a metal oxide in the nano-sized pores of the template; a step in which the composite of the alumina or polymer template and the metal oxide are contacted with a sodium hydroxide solution or other base to remove the alumina or polymer template; and an optional drying step to provide the nano-structured metal oxide electrode.

Abstract translation: 本发明涉及一种用于制造纳米结构金属氧化物电极的方法，特别涉及一种直径几十或几百纳米的金属氧化物电极的制造方法，该方法适用于超级电容器的电极 使用具有纳米尺寸孔的氧化铝或聚合物膜作为模板。 用于制造纳米结构金属氧化物电极的优选方法包括制备具有多个纳米尺寸孔的氧化铝或聚合物模板的步骤; 在氧化铝模板的一个表面中溅射几十个厚度的作为集电器的金属; 在溅射步骤之后，通过将其浸入其中溶解有金属盐的沉淀溶液中并施加静电流或电极电位，从而电化学沉淀模板的纳米尺寸孔中的金属氧化物，对模板进行充电; 将氧化铝或聚合物模板和金属氧化物的复合物与氢氧化钠溶液或其它碱接触以除去氧化铝或聚合物模板的步骤; 和可选的干燥步骤以提供纳米结构的金属氧化物电极。

公开(公告)号：US20050000388A1

公开(公告)日：2005-01-06

申请号：US10250790

申请日：2001-11-22

Applicant: Kyu-II Cho ,  Hyon-Ho Baek ,  Jung-Hyun Kim ,  Jun Lee ,  Il Kim ,  Jung Park

Inventor： Kyu-II Cho ,  Hyon-Ho Baek ,  Jung-Hyun Kim ,  Jun Lee ,  Il Kim ,  Jung Park

IPC: C08B13/00 ,  A61K9/28 ,  B01D61/14 ,  B01F17/42 ,  B01F17/52 ,  B01F17/56 ,  B01J19/00 ,  B01J39/04 ,  C08B15/02 ,  C08J3/16 ,  C08L1/32 ,  C08L1/26

CPC classification number: C08J3/16 ,  A61K9/2866 ,  C08J2301/32 ,  C08L1/32

Abstract: The present invention relates to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, and more particularly, to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, which is environment-friendly and advantageous in disintegration and dissolution when used as an enteric coating material, which is prepared by obtaining suitable hydroxypropyl methyl cellulose phthalate (HPMCP) particle through aqueous emulsification process and regulating content of remaining electrolyte through ion exchange process.

Abstract translation: 本发明涉及无溶剂的水分散性羟丙基甲基纤维素邻苯二甲酸酯纳米颗粒的制备方法，更具体地涉及一种无溶剂的水分散型羟丙基甲基纤维素邻苯二甲酸酯纳米颗粒的制备方法，其环境友好且有利于 用作肠溶衣材料时的崩解和溶解，其通过水乳化方法获得合适的羟丙基甲基纤维素邻苯二甲酸酯（HPMCP）颗粒并通过离子交换方法调节剩余电解质的含量来制备。

公开(公告)号：US06741324B1

公开(公告)日：2004-05-25

申请号：US10225671

申请日：2002-08-21

Applicant: Il Kim

Inventor： Il Kim

IPC: F21V2100

CPC classification number: G09F19/22 ,  F21S9/022 ,  F21Y2115/10

Abstract: A low profile combination exit and emergency light system having a single piece body with a central internal chamber having a pair of spaced batteries connected to a LED lighting strip, and a pair of integral end portions with separate downwardly shining lights held therein. The system may be mounted from the top utilizing a special adapter and may include emergency lights mounted in special movable housings that pivot to allow a broad range of motion.

Abstract translation: 一种具有单件本体的小型组合式出口和应急灯系统，其具有中央内部室，其具有连接到LED照明条的一对间隔开的电池，以及一对保持在其中的单独的向下照射的灯的整体式端部。 该系统可以使用专用适配器从顶部安装，并且可以包括安装在特定可移动外壳中的应急灯，其枢转以允许宽范围的运动。

公开(公告)号：US06351057B1

公开(公告)日：2002-02-26

申请号：US09452553

申请日：1999-12-01

Applicant: Il Kim

Inventor： Il Kim

IPC: H01L4104

CPC classification number: H01L41/047 ,  H01L41/0475 ,  H01L41/0477

Abstract: Disclosed is a microactuator including a substrate, input lines adapted to apply a drive voltage and signals to an upper electrode, a lower electrode formed on an upper surface of the substrate, a piezoelectric element formed on an upper surface of the lower electrode, the piezoelectric element being provided, at a portion to be connected with the input lines, with at least one etched groove to have a gently inclined lateral surface at the portion, and the upper electrode formed over the piezoelectric element in such a fashion that it extends from an upper surface of the piezoelectric element to the gently inclined lateral surface, the upper electrode being connected to the input lines, whereby the connection between the upper electrode and the input lines is improved. Where the substrate is comprised of a metal substrate, the formation of the lower electrode can be eliminated. Since the piezoelectric element has a gently curved etched structure at one lateral end surface thereof, it is possible for the upper electrode to extend from the upper surface of the piezoelectric element to the substrate via the lateral end surface of the piezoelectric element. Accordingly, it is possible to increase the freedom of connection between the piezoelectric element and the input lines.

Abstract translation: 公开了一种微致动器，其包括基板，适于向上电极施加驱动电压和信号的输入线，形成在基板的上表面上的下电极，形成在下电极的上表面上的压电元件，压电 元件在与输入线连接的部分处设置有至少一个蚀刻槽，以在该部分具有轻轻倾斜的侧表面，并且上电极以这样的方式从压电元件延伸： 压电元件的上表面到轻轻倾斜的侧表面，上电极连接到输入线，由此上电极和输入线之间的连接得到改善。 在衬底由金属衬底构成的情况下，可以消除下电极的形成。 由于压电元件的一个侧端面具有缓和的蚀刻结构，所以上电极可以通过压电元件的侧端面从压电元件的上表面延伸到基板。 因此，可以增加压电元件和输入线之间的连接自由度。

公开(公告)号：US06312167B1

公开(公告)日：2001-11-06

申请号：US09264037

申请日：1999-03-08

Applicant: Bum-soo Kim ,  Hyun-kuk Shin ,  Il Kim

Inventor： Bum-soo Kim ,  Hyun-kuk Shin ,  Il Kim

IPC: G02B636

CPC classification number: G02B6/4292 ,  G02B6/3821 ,  G02B6/4201 ,  G02B6/423 ,  G02B6/4231 ,  G02B6/4249

Abstract: A light transmission module for transmitting a light signal through an optical fiber coupled to a light device and/or receiving a light signal transmitted through the optical fiber is provided. The light transmission module includes a light device module having a socket member having a plurality of leads for transmitting an electrical signal, and a light device installed within the socket member to be electrically connected to the leads, for converting the electrical signal into a light signal or converting the light signal into an electrical signal, a connector module having a holder coupled to the socket member, and at least one optical fiber installed in the holder to face the light device, for transmitting the light signal, and a coupling means for slidably coupling the light device module and the connector module and packaging the same. The coupling means includes a pair of guide slots formed at one portion of both side walls of the socket member and both sides of the holder, and a pair of guide protrusions protruding at the other portion of both side walls of the socket member and both sides of the holder and slidably inserted into the respective guide slots, so that the light device module and the connector module are slidably coupled to each other.

Abstract translation: 提供了一种用于通过耦合到光装置的光纤发送光信号和/或接收通过光纤传输的光信号的光传输模块。 光传输模块包括具有插座构件的灯装置模块，该插座构件具有用于传输电信号的多个引线，以及安装在插座构件内以与导线电连接的灯装置，用于将电信号转换成光信号 或将光信号转换成电信号，具有联接到插座构件的保持器的连接器模块以及安装在保持器中以面对光装置的用于发射光信号的至少一根光纤，以及用于可滑动地连接 将灯装置模块和连接器模块连接在一起并进行封装。 联接装置包括形成在插座构件的两个侧壁的一部分和保持器的两侧的一对引导槽，以及在插座构件的两个侧壁的另一部分和两侧突出的一对引导突起 并且可滑动地插入到相应的引导槽中，使得光装置模块和连接器模块彼此可滑动地联接。

公开(公告)号：USD439008S1

公开(公告)日：2001-03-13

申请号：US29102616

申请日：1999-03-29

Applicant: Il Kim

Designer： Il Kim

公开(公告)号：USD433522S

公开(公告)日：2000-11-07

申请号：US102639

申请日：1999-03-29

Applicant: Il Kim

Designer： Il Kim

公开(公告)号：US6034981A

公开(公告)日：2000-03-07

申请号：US845470

申请日：1997-04-25

Applicant: Il Kim

Inventor： Il Kim

IPC: G11B7/125 ,  H01S3/0941 ,  H01S5/026 ,  H01S5/10 ,  H01S5/183

CPC classification number: H01S5/0264 ,  H01S5/18311 ,  H01S5/1078

Abstract: A surface laser diode package having an optical power monitoring function for a surface laser beam has a surface laser diode for making a spontaneous emission beam generated from an active region oscillate by means of an upper mirror and a lower mirror, and emitting a surface laser beam obtained by the oscillation. A monitor diode, installed between a substrate and the lower mirror of the surface laser diode, performs a light detection operation with respect to the surface laser beam emitted toward the substrate via the lower mirror, in order to monitor the optical power of the surface laser diode.

Abstract translation: 具有用于表面激光束的光功率监测功能的表面激光二极管封装具有表面激光二极管，用于通过上反射镜和下反射镜使从有源区产生的自发发射光束振荡，并发射表面激光束 通过振荡获得。 安装在基板和表面激光二极管的下反射镜之间的监视二极管相对于经由下反射镜朝向基板发射的表面激光束执行光检测操作，以便监视表面激光器的光功率 二极管。