公开(公告)号：US08834730B2

公开(公告)日：2014-09-16

申请号：US13371838

申请日：2012-02-13

Applicant: Dae Sik Lee ,  Jun Bo Yoon ,  Dong Hoon Choi ,  Byung Kee Lee ,  Moon Youn Jung ,  Seung Hwan Kim

Inventor： Dae Sik Lee ,  Jun Bo Yoon ,  Dong Hoon Choi ,  Byung Kee Lee ,  Moon Youn Jung ,  Seung Hwan Kim

IPC: B31D3/00 ,  B82Y30/00 ,  C23C14/02 ,  C23C14/06 ,  B82Y40/00 ,  C23C16/56 ,  C23F1/02

CPC classification number: C23C14/06 ,  B01D67/0062 ,  B82Y30/00 ,  B82Y40/00 ,  C23C14/024 ,  C23C16/56 ,  C23F1/02

Abstract: In the present invention, a nanoporous membrane having a columnar structure is manufactured through a deposition technology used in a semiconductor process, and the size of a nanopore is adjusted by etching the lower surface of the manufactured nanoporous membrane or using a seed layer and a nanobead layer so that scaling up is available at a lowered process temperature and the size of the nanopore can be easily adjusted when manufacturing the nanoporous membrane having a columnar structure.

Abstract translation: 在本发明中，通过在半导体工艺中使用的沉积技术制造具有柱状结构的纳米多孔膜，并且通过蚀刻制造的纳米多孔膜的下表面或使用种子层和纳米棒来调整纳米孔的尺寸 使得在降低的工艺温度下可以进行放大，并且当制造具有柱状结构的纳米多孔膜时，可以容易地调整纳米孔的尺寸。

公开(公告)号：US08582613B1

公开(公告)日：2013-11-12

申请号：US13563434

申请日：2012-07-31

Applicant: Guang Hoon Kim ,  Uk Kang ,  Ju Hee Yang ,  Dae Sik Lee ,  Elena Sall ,  Sergey Chizhov ,  Andrey Kulik ,  Vladimir Yashin

Inventor： Guang Hoon Kim ,  Uk Kang ,  Ju Hee Yang ,  Dae Sik Lee ,  Elena Sall ,  Sergey Chizhov ,  Andrey Kulik ,  Vladimir Yashin

IPC: H01S3/10

CPC classification number: H01S3/1675 ,  H01S3/0057 ,  H01S3/0401 ,  H01S3/07 ,  H01S3/0805 ,  H01S3/08054 ,  H01S3/08072 ,  H01S3/09415 ,  H01S3/1618 ,  H01S3/235

Abstract: Disclosed is a laser apparatus of amplifying a laser pulse output using an anisotropic laser crystal through chirped pulse amplification. The laser apparatus includes a laser resonator. The laser resonator includes a plurality of anisotropic laser crystals, generates a shorter femtosecond pulse by widening a spectrum bandwidth through a combination of different gain spectrum distributions using the anisotropic laser crystals, and allows a laser beam to travel in axial directions with different thermal characteristics of the anisotropic layer crystals in order to reduce a thermal effect.

Abstract translation: 公开了一种使用各向异性激光晶体通过啁啾脉冲放大来放大激光脉冲输出的激光装置。 激光装置包括激光谐振器。 激光谐振器包括多个各向异性激光晶体，通过使用各向异性激光晶体的不同增益谱分布的组合扩大频谱带宽来产生较短的飞秒脉冲，并允许激光束沿轴向行进，具有不同的热特性 各向异性层晶体为了降低热效应。

公开(公告)号：US20120162653A1

公开(公告)日：2012-06-28

申请号：US13390506

申请日：2010-03-05

Applicant: Dae Sik Lee ,  Hyun Woo Song ,  Byoung Goo Jeon ,  Moon Youn Jung ,  Seon Hee Park

Inventor： Dae Sik Lee ,  Hyun Woo Song ,  Byoung Goo Jeon ,  Moon Youn Jung ,  Seon Hee Park

IPC: G01N21/59

CPC classification number: G01N21/78 ,  G01N21/8483 ,  G01N33/493 ,  G01N2201/0221 ,  G01N2201/0627 ,  G01N2201/0631

Abstract: The present invention relates to a portable digital reader for reading an analysis target chip including a plurality of test areas. The reader comprises: a light emitting section having light emitting elements for radiating light; an integral optical splitter for uniformly distributing the light from the light emitting section to each test area of the analysis target chip; a light receiving section for receiving light reflected from each test area so as to convert the same into electric signals; and a measuring section for measuring concentration according to the electric signals obtained from the light receiving section. Therefore, it is possible to prevent the generation of errors in signal measurement due to optical distribution failure by assembling branch sections of the optical splitter under the control of the number of the branch sections according to the number of test items in a test strip.

Abstract translation: 本发明涉及用于读取包括多个测试区域的分析目标芯片的便携式数字读取器。 读取器包括：发光部，其具有用于发光的发光元件; 用于将来自发光部分的光均匀分布到分析目标芯片的每个测试区域的整体光分路器; 光接收部分，用于接收从每个测试区域反射的光，以将其转换为电信号; 以及用于根据从光接收部获得的电信号来测量浓度的测量部分。 因此，可以根据测试条中的测试项目的数量，在分支部分的数量的控制下组装光分路器的分支部分来防止由于光分布故障而导致的信号测量误差的产生。

公开(公告)号：USD647621S1

公开(公告)日：2011-10-25

申请号：US29361124

申请日：2010-05-05

Applicant: Dae-Sik Lee ,  Seon-Hee Park ,  Moon Youn Jung

Designer： Dae-Sik Lee ,  Seon-Hee Park ,  Moon Youn Jung

公开(公告)号：US20110193887A1

公开(公告)日：2011-08-11

申请号：US12939430

申请日：2010-11-04

Applicant: Dae-Sik LEE ,  Chung-Won CHOI ,  Gye-Won YOON ,  Ki-Bok JANG ,  Sung-Kyu PARK ,  Yeong-Chil HEO

Inventor： Dae-Sik LEE ,  Chung-Won CHOI ,  Gye-Won YOON ,  Ki-Bok JANG ,  Sung-Kyu PARK ,  Yeong-Chil HEO

IPC: G09G5/10 ,  H01F17/04 ,  H01F27/29 ,  H01F27/06 ,  G09G3/36

CPC classification number: H01F27/06 ,  H01F27/292

Abstract: A transformer including; a bobbin, a coil wound to the bobbin, a core inserted within the bobbin and a soldering pin disposed connected to the bobbin, wherein the soldering pin has at least one first hole.

Abstract translation: 变压器包括 绕线筒，缠绕在绕线管上的线圈，插入绕线筒内的铁芯和与筒管连接的焊接销，其中焊脚具有至少一个第一孔。

公开(公告)号：US20110011827A1

公开(公告)日：2011-01-20

申请号：US12621594

申请日：2009-11-19

Applicant: Dae Sik LEE ,  Hyun Woo SONG ,  Moon Youn JUNG ,  Seon Hee PARK

Inventor： Dae Sik LEE ,  Hyun Woo SONG ,  Moon Youn JUNG ,  Seon Hee PARK

IPC: B44C1/22

CPC classification number: A61M37/0015 ,  A61M2037/0023 ,  A61M2037/003 ,  A61M2037/0046 ,  A61M2037/0053 ,  B29C33/3842 ,  B29L2031/7544 ,  B29L2031/756 ,  B81B2201/055 ,  B81C1/00111

Abstract: Provided is a method of manufacturing a hollow microneedle structure. The method includes forming an injection mold having a through hole, filling the injection mold with a photoresist formed of a viscous material, and extruding the photoresist from the injection mold through the through hole, solidifying the extruded photoresist to form a needle-type photoresist structure, forming a seed layer on the surface of the photoresist structure, forming a metal plated layer on the seed layer, inclining an end tip of the photoresist structure having the metal plated layer, and removing the photoresist from the metal plated layer to form a hollow. Thus, the hollow microneedle structure can be manufactured to have such diameter, length, hardness, and inclination angle as to minimize pain. The hollow microneedle structure can be combined with an apparatus for detecting a biomaterial or injecting cosmetic substances or medicines, and variously applied.

Abstract translation: 提供一种制造中空微针结构的方法。 该方法包括形成具有通孔的注射模具，用由粘性材料形成的光致抗蚀剂填充注射模具，并且通过通孔从注射模具中挤出光致抗蚀剂，固化挤出的光致抗蚀剂以形成针型光致抗蚀剂结构 在光致抗蚀剂结构的表面上形成种子层，在种子层上形成金属镀层，使具有金属镀层的光致抗蚀剂结构的末端倾斜，从金属镀层除去光致抗蚀剂，形成中空 。 因此，可以制造中空微针结构以具有使疼痛最小化的直径，长度，硬度和倾斜角度。 中空微针结构可以与用于检测生物材料或注射化妆品物质或药物的装置组合，并进行各种应用。

公开(公告)号：US20100159576A1

公开(公告)日：2010-06-24

申请号：US12643969

申请日：2009-12-21

Applicant: Hyun Woo SONG ,  Dae-Sik Lee ,  Hyeon-Bong Pyo ,  Kwang Hyo Chung ,  Moon Youn Jung

Inventor： Hyun Woo SONG ,  Dae-Sik Lee ,  Hyeon-Bong Pyo ,  Kwang Hyo Chung ,  Moon Youn Jung

IPC: C12M1/34 ,  G01N21/64

CPC classification number: G01N21/648 ,  B01J2219/00527 ,  B01J2219/00596 ,  B01J2219/00605 ,  B01J2219/00612 ,  B01J2219/00621 ,  B01J2219/00626 ,  B01J2219/00637 ,  B01J2219/00702 ,  B01L3/502715

Abstract: Provided are a biochip and a biomaterial detection apparatus. The biochip includes a substrate, a metal layer, and a dielectric layer. The substrate includes a surface having a plurality of acute parts which are formed by first and second inclined planes. The metal layer is formed on at least one of the first and second inclined planes. The dielectric layer is formed on the metal layer, and capture molecules specifically binding to target molecules which are marked with a fluorescent substance are immobilized to a surface of the dielectric layer.

Abstract translation: 提供了生物芯片和生物材料检测装置。 生物芯片包括衬底，金属层和电介质层。 基板包括具有由第一和第二倾斜平面形成的多个锐角部分的表面。 金属层形成在第一和第二倾斜平面中的至少一个上。 电介质层形成在金属层上，捕获与荧光物质标记的靶分子特异结合的捕获分子被固定在电介质层的表面。

公开(公告)号：US20100158761A1

公开(公告)日：2010-06-24

申请号：US12542627

申请日：2009-08-17

Applicant: Kwang Hyo Chung ,  Dae-Sik Lee ,  Hyun Woo Song ,  Yo Han Choi

Inventor： Kwang Hyo Chung ,  Dae-Sik Lee ,  Hyun Woo Song ,  Yo Han Choi

IPC: B01J19/00 ,  B23P11/00 ,  B81C1/00

CPC classification number: B01J19/0093 ,  B01J2219/00373 ,  B01J2219/00376 ,  B01J2219/00891 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502746 ,  B01L2300/044 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2400/0457 ,  B01L2400/0487 ,  B01L2400/06 ,  Y10T29/494 ,  Y10T29/49826

Abstract: Provided is a microfluidic control apparatus that includes at least one control means and a microfluidic control chip. When the microfluidic control chip is loaded to the control means, a needle provided to the control means is inserted into a reaction solution storage chamber of the microfluidic control chip, in which the reaction solution storage chamber is sealed with a sealing tape. Thus, fluid connection is easily formed between the microfluidic control chip and the control means without leakage.

Abstract translation: 提供了一种微流控制装置，其包括至少一个控制装置和微流控制芯片。 当将微流控制芯片装载到控制装置时，将提供给控制装置的针插入到微流控制芯片的反应溶液储存室中，其中反应溶液储存室用密封胶带密封。 因此，在微流控制芯片和控制装置之间容易形成流体连接而没有泄漏。

公开(公告)号：US20100143194A1

公开(公告)日：2010-06-10

申请号：US12493092

申请日：2009-06-26

Applicant: Dae-Sik Lee ,  Yo Han Choi ,  Kwang Hyo Chung ,  JuHyun Jeon ,  Hyun Woo Song ,  Moon Youn Jung ,  Seon Hee Park

Inventor： Dae-Sik Lee ,  Yo Han Choi ,  Kwang Hyo Chung ,  JuHyun Jeon ,  Hyun Woo Song ,  Moon Youn Jung ,  Seon Hee Park

IPC: B01J19/00

CPC classification number: F04B19/006 ,  B01L3/50273 ,  B01L9/52 ,  B01L13/02 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2300/1827 ,  B01L2400/0406 ,  B01L2400/046 ,  B01L2400/0677

Abstract: Provided is a microfluidic device. The microfluidic device includes a sample storage chamber storing sample fluid therein, a detection chamber connected to the sample storage chamber and detecting a specific material of the sample fluid, a cleaning liquid storage chamber connected to the detection chamber and storing cleaning liquid therein, a plurality of fluid passages interconnecting the chambers, and a micropump transferring the cleaning liquid. The microfluidic device precisely inspects a sample fluid although a small amount of the sample fluid flows.

Abstract translation: 提供了一种微流体装置。 微流体装置包括在其中容纳样品流体的样品储存室，连接到样品储存室并检测样品流体的特定材料的检测室，连接到检测室并在其中储存清洗液体的清洗液储存室，多个 连接腔室的流体通道和传送清洗液体的微型泵。 微流体装置精确检查样品流体，尽管少量样品流体流动。

公开(公告)号：US07238324B2

公开(公告)日：2007-07-03

申请号：US10615441

申请日：2003-07-07

Applicant: Jong Soo Ko ,  Hyun Chul Yoon ,  Hae Sik Yang ,  Dae-Sik Lee ,  Kwang Hyo Chung ,  Hyeon Bong Pyo ,  Sung Jin Kim ,  Yun Tae Kim

Inventor： Jong Soo Ko ,  Hyun Chul Yoon ,  Hae Sik Yang ,  Dae-Sik Lee ,  Kwang Hyo Chung ,  Hyeon Bong Pyo ,  Sung Jin Kim ,  Yun Tae Kim

IPC: B01L3/02

CPC classification number: B01L3/502707 ,  B01L3/50273 ,  B01L3/502746 ,  B01L2200/16 ,  B01L2300/0645 ,  B01L2300/0867 ,  B01L2400/0406 ,  B01L2400/0442 ,  B01L2400/0487 ,  B01L2400/0688 ,  B01L2400/086 ,  B01L2400/088 ,  B33Y70/00 ,  B33Y80/00 ,  Y10T436/25

Abstract: A microfluidic device for controlling the flow of a micro amount of fluid is provided. The microfluidic device is manufactured by binding a sensing substrate including a sensing electrode, an electrode interconnect, and a electrode pad, with a channel substrate including at least two fluid inlet ports, a chamber, and a channel, wherein a first fluid injected via one of the fluid inlet ports flows by natural capillary force, and a second fluid injected via another fluid inlet port is forced to flow by an external pump. The microfluidic device controls fluid flow and flow stoppage by a combination of natural capillary flow and an externally applied pressure as a result of the action of a pump.

Abstract translation: 提供了用于控制微量流体流动的微流体装置。 微流体装置通过将包括感测电极，电极互连和电极焊盘的感测衬底与包括至少两个流体入口端口，腔室和通道的通道衬底结合来制造，其中通过一个注入的第一流体 的流体入口端口通过天然毛细管力流动，并且通过另一流体入口喷射的第二流体被迫使外部泵流动。 由于泵的作用，微流体装置通过天然毛细管流动和外部施加的压力的组合来控制流体流动和流动停止。