公开(公告)号：US20110146775A1

公开(公告)日：2011-06-23

申请号：US13061297

申请日：2009-08-28

Applicant: Kyung Joong Kim ,  Woo Lee ,  Yong Sung Kim ,  Young Heon Kim ,  Seung hui Hong ,  Wan Soo Yun ,  Sang Woo Kang

Inventor： Kyung Joong Kim ,  Woo Lee ,  Yong Sung Kim ,  Young Heon Kim ,  Seung hui Hong ,  Wan Soo Yun ,  Sang Woo Kang

IPC: H01L31/0352 ,  H01L31/18

CPC classification number: H01L31/035218 ,  H01L31/18

Abstract: The present invention provides a semiconductor based photovoltaic device and a manufacturing method thereof. The semiconductor based photovoltaic device is able to absorb light with a wide band wavelength, and has high photoelectric conversion efficiency since it has high electron-hole pair separation efficiency. More specifically, the method for manufacturing the photovoltaic device comprises the steps of: a) forming a thin semiconductor quantum dot film on a p or n-type semiconductor substrate, wherein the thin semiconductor quantum dot film includes semiconductor quantum dots inside a medium at which the same type of impurities as the semiconductor substrate are doped; b) forming a pore array through partial etching, wherein the pore array penetrates the thin semiconductor quantum dot film; c) depositing a semiconductor in which complementary impurities to the semiconductor substrate are doped on the thin semiconductor quantum dot film at which the pore array is formed; and d) forming sequentially a transparent conductive film and an upper electrode on the semiconductor in which the complementary impurities are doped and forming a lower electrode at a lower portion of the semiconductor substrate.

Abstract translation: 本发明提供一种基于半导体的光电器件及其制造方法。 基于半导体的光电器件能够吸收宽带波长的光，并且由于具有高的电子 - 空穴对分离效率，因此光电转换效率高。 更具体地说，制造光伏器件的方法包括以下步骤：a）在p型或n型半导体衬底上形成薄的半导体量子点膜，其中薄的半导体量子点膜包括介质内的半导体量子点， 与半导体衬底掺杂相同类型的杂质; b）通过部分蚀刻形成孔阵列，其中孔阵列穿透薄的半导体量子点膜; c）在其上形成有孔阵列的薄半导体量子点膜上沉积半导体衬底掺杂了杂质的半导体; 以及d）在所述半导体上顺序形成透明导电膜和上电极，其中所述互补杂质被掺杂并在所述半导体衬底的下部形成下电极。

公开(公告)号：US20110133081A1

公开(公告)日：2011-06-09

申请号：US13056427

申请日：2009-07-28

Applicant: Dae Won Moon ,  Ju Hwang Kim ,  Yeon Jin Yi ,  Kyu-Sang Yu ,  Wan Sup Kim

Inventor： Dae Won Moon ,  Ju Hwang Kim ,  Yeon Jin Yi ,  Kyu-Sang Yu ,  Wan Sup Kim

IPC: G01N23/225

CPC classification number: G21K1/02 ,  G21K1/08 ,  G21K5/04 ,  G21K5/10

Abstract: Provided is a spectrophotometer using medium energy ion. The spectrophotometer using medium energy ion is configured to include: an ion source 10 generating ions; a collimator 20 collimating the ions as a parallel beam; an accelerator 30 accelerating the parallel beam; an ion beam pulse generator 40 pulsing the accelerated ion beam; a focusing objective 50 focusing the pulsed ion beam on a specimen 1; a detector 60 detecting a spectroscopic signal of scattered ion from a specimen 1; and a data analyzer 70 analyzing and processing the spectroscopic signal detected by the detector 60.

Abstract translation: 提供了使用中等能量离子的分光光度计。 使用中等能量离子的分光光度计被配置为包括：产生离子的离子源10; 准直器20将离子准直为平行光束; 加速平行光束的加速器30; 离子束脉冲发生器40脉冲加速的离子束; 将脉冲离子束聚焦在样本1上的聚焦目标50; 检测器60，检测来自样本1的散射离子的光谱信号; 以及分析和处理由检测器60检测的分光信号的数据分析器70。

公开(公告)号：US20100282605A1

公开(公告)日：2010-11-11

申请号：US12810461

申请日：2008-11-10

Applicant: Wan Soo Yun ,  Hyung Ju Park ,  Cho Yeon Lee

Inventor： Wan Soo Yun ,  Hyung Ju Park ,  Cho Yeon Lee

IPC: G01N27/00

CPC classification number: G01N27/3278

Abstract: The present invention relates to a nanoparticle sensor which is capable to identify an existence/nonexistence, a concentration, a size distribution and a component of the nanoparticles using an electrode pair having a separated distance of a nano-gap, in which the nanoparticle sensor includes a unit element configured with a plurality of unit electrodes electrically operated independently from each other and detects the nanoparticles based on the number of the unit electrodes electrically changed due to the nanoparticles captured into the nano-gap. The nanoparticle sensor of the present invention can detect the component, the size, the size distribution and the concentration of the nanoparticles by single measurement, have high reliability and regeneration while reducing a detection time by statistical method via a plurality of electrode pairs having the nano-gap, and detect even very low concentration of nanoparticles.

Abstract translation: 本发明涉及一种纳米粒子传感器，其能够使用具有分离的纳米间隙的距离的电极对来识别纳米颗粒的存在/不存在，浓度，尺寸分布和组分，其中纳米颗粒传感器包括 单元元件，其配置有彼此独立地电操作的多个单元电极，并且基于由于捕获到纳米间隙中的纳米颗粒而电变化的单位电极的数量来检测纳米颗粒。 本发明的纳米颗粒传感器可以通过单次测量来检测纳米颗粒的组分，尺寸，尺寸分布和浓度，具有高的可靠性和再生能力，同时通过统计方法通过具有纳米尺度的多个电极对减少检测时间 并且检测到甚至非常低浓度的纳米颗粒。

公开(公告)号：US20100265208A1

公开(公告)日：2010-10-21

申请号：US12739301

申请日：2007-11-06

Applicant: Jong-ho Kim ,  Hyun-joon Kwon ,  Yon-kyu Park ,  Min-seok Kim ,  Dae-im Kang ,  Jae-hyuk Choi

Inventor： Jong-ho Kim ,  Hyun-joon Kwon ,  Yon-kyu Park ,  Min-seok Kim ,  Dae-im Kang ,  Jae-hyuk Choi

IPC: H01J9/24 ,  G06F3/045

CPC classification number: G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F3/045

Abstract: Disclosed are a touch screen using contact resistance type tactile sensors, which can adjust the density of an object to be displayed on a screen based on the variation of a contact position and a contact force and achieve a multi-touch recognizing function, a method for manufacturing the same, and an algorithm implementing method for the same. The touch screen using contact resistance type tactile sensors includes a lower display panel such as a liquid crystal display (LCD), a transparent upper substrate, and a plurality of contact resistance type tactile sensors arranged between the upper substrate and the lower panel along the edge of the screen. The touch screen senses a contact position and a contact force based on a contact resistance generated from the contact resistance type tactile sensors, and has a multi-touch recognizing function.

Abstract translation: 公开了一种使用接触电阻型触觉传感器的触摸屏，其可以基于接触位置和接触力的变化来调节要在屏幕上显示的对象的浓度，并且实现多点触摸识别功能， 制造相同，以及一种算法实现方法。 使用接触电阻型触觉传感器的触摸屏包括液晶显示器（LCD），透明上基板和多个接触电阻型触觉传感器的下显示面板，沿着边缘布置在上基板和下面板之间 的屏幕。 触摸屏基于从接触电阻型触觉传感器产生的接触电阻来感测接触位置和接触力，并具有多点触摸识别功能。

公开(公告)号：US07735373B2

公开(公告)日：2010-06-15

申请号：US12190901

申请日：2008-08-13

Applicant: Seung Hyun Cho ,  Bongyoung Ahn ,  Seung Soo Hong ,  Yong Hyeon Shin

Inventor： Seung Hyun Cho ,  Bongyoung Ahn ,  Seung Soo Hong ,  Yong Hyeon Shin

IPC: G01L9/10

CPC classification number: H04R15/00 ,  H04R29/00

Abstract: The present invention relates to an apparatus for measuring pressure inside a vessel using a magnetostrictive acoustic transducer. The apparatus includes a magnetostrictive acoustic transducer, including an exciting coil unit wound on a first magnetization yoke disposed on an outer position of a vessel, a receiving coil unit wound on the first magnetization yoke, and a vibration unit disposed on an inner position of the vessel in which the first magnetization yoke is installed; a control unit for supplying a predetermined excitation current signal to the exciting coil unit; and a pressure measuring unit for measuring an internal pressure of the vessel based on an ultrasonic wave signal received by the receiving coil unit and an excitation current signal into the exciting coil unit.

Abstract translation: 本发明涉及使用磁致伸缩声学换能器来测量容器内的压力的装置。 该装置包括磁致伸缩声学换能器，其包括缠绕在设置在容器的外部位置上的第一磁轭上的励磁线圈单元，缠绕在第一磁化轭上的接收线圈单元和设置在第一磁轭上的内部位置的振动单元 装有第一磁轭的容器; 控制单元，用于向励磁线圈单元提供预定的激励电流信号; 以及压力测量单元，用于基于由接收线圈单元接收的超声波信号和激励电流信号来测量容器的内部压力到激励线圈单元中。

公开(公告)号：US20100123074A1

公开(公告)日：2010-05-20

申请号：US12613027

申请日：2009-11-05

Applicant: Jung Ki SUH ,  Namgoo KANG ,  Jin Bok LEE

Inventor： Jung Ki SUH ,  Namgoo KANG ,  Jin Bok LEE

IPC: H01J49/26

CPC classification number: H01J49/105

Abstract: Provided is a method for detecting an airborne noxious substance using radio-frequency inductive coupled plasma-mass spectroscopy (ICP-MS). The method includes: supplying a gas to be detected to a radio-frequency inductive coupled plasma; supplying oxygen gas to the gas introduced to the plasma to generate the oxide ion of a noxious element; and detecting the mass of the oxide ion of the noxious element. The method requires no separate pretreatment for detecting an airborne noxious substance, uses the ambient air itself as an analyte, and allows detection of the existence and amount of a noxious substance with high accuracy in a rapid and simple manner.

Abstract translation: 提供了使用射频感应耦合等离子体质谱（ICP-MS）检测空气中的有害物质的方法。 该方法包括：将待检测的气体供应到射频感应耦合等离子体; 向引入等离子体的气体供给氧气以产生有害元素的氧化物离子; 并检测有害元素的氧化物离子的质量。 该方法不需要单独的预处理来检测空气中的有害物质，使用环境空气本身作为分析物，并且能够以快速和简单的方式高精度地检测有害物质的存在和量。

公开(公告)号：US07696758B2

公开(公告)日：2010-04-13

申请号：US12114043

申请日：2008-05-02

Applicant: Chin-Wook Chung ,  Min-Hyung Lee ,  Sung-Ho Jang

Inventor： Chin-Wook Chung ,  Min-Hyung Lee ,  Sung-Ho Jang

IPC: G01N27/62

CPC classification number: H05H1/0081

Abstract: Provided is a plasma diagnostic apparatus having a probe unit, which is inserted into a plasma or disposed at boundary of a plasma, the apparatus including: a signal supplying unit having a signal supplying source; a current detecting/voltage converting unit for applying a periodic voltage signal applied from the signal supplying unit to the probe unit, detecting the magnitude of the current flowing through the probe unit, and converting the detected current into a voltage; and a by-frequency measurement unit for computing the magnitude and phase of individual frequency components of the current flowing through the probe unit by receiving the voltage output from the current detecting/voltage converting unit as an input.

Abstract translation: 本发明提供一种等离子体诊断装置，其具有被插入等离子体中或设置在等离子体的边界的探针单元，该装置包括：信号供给单元，具有信号供给源; 电流检测/电压转换单元，用于将从信号提供单元施加的周期性电压信号施加到探针单元，检测流过探针单元的电流的大小，并将检测到的电流转换成电压; 以及逐频测量单元，用于通过接收从电流检测/电压转换单元输出的电压作为输入来计算流过探针单元的电流的各个频率分量的幅度和相位。

公开(公告)号：US07677794B2

公开(公告)日：2010-03-16

申请号：US11717821

申请日：2007-03-14

Applicant: Yong-gyoo Kim ,  Inseok Yang ,  Kee sool Gam ,  Kee hoon Kang

Inventor： Yong-gyoo Kim ,  Inseok Yang ,  Kee sool Gam ,  Kee hoon Kang

IPC: G01K15/00

CPC classification number: G01K15/002

Abstract: The present invention relates to a multi fixed-point cell for calibrating a thermometer and a thermometer calibration apparatus using the same, wherein measuring errors can be checked by using a property of constant temperature of a metal on the basis of a phase transition and wide range of temperature region can be measured by one time calibration, thereby capable of increasing efficiencies of time and cost which are taken for calibration. In a multi fixed-point cell for calibrating a thermometer according to the present invention, a thermometer inserting hole in which a thermometer is inserted is formed at one side and at least two reference material inserting holes in which reference materials having different phase transition temperatures are inserted respectively are formed on a same plane as that of the thermometer inserting hole so as to be spaced apart each other.

Abstract translation: 本发明涉及一种用于校准温度计的多点定位单元和使用其的温度计校准装置，其中可以通过使用基于相变和宽范围的金属恒温特性来检查测量误差 的温度区域可以通过一次校准来测量，从而能够提高校准所花费的时间和成本的效率。 在根据本发明的用于校准温度计的多定点单元中，在一侧形成温度计插入孔，其中具有不同相变温度的参考材料的至少两个参考材料插入孔是 分别形成在与温度计插入孔相同的平面上，以便彼此间隔开。

公开(公告)号：US20100009666A1

公开(公告)日：2010-01-14

申请号：US12438837

申请日：2007-07-20

Applicant: Young-beom Kim ,  Young-kyu Lee

Inventor： Young-beom Kim ,  Young-kyu Lee

IPC: H04M3/42

CPC classification number: H04B7/18508 ,  G06Q10/02 ,  H04B7/18506 ,  H04W76/10

Abstract: Disclosed herein are method and system for providing mobile telephone call termination service over open sea. The system includes a ticketing system which applies to a mobile communication service provider of a customer's mobile telephone for a call termination service; a call termination service provision system which transmits a call termination signal when a call connection to the mobile telephone number is requested, according to the call termination service application, and establishes a call connection; and an internal switching system which is mounted in the airplane or the ship, receives the call termination signal from the call termination service provision server, searches for the customer corresponding to the telephone number, notifies the customer that the call termination signal is received, and transmits/receives voice data to/from the call termination service provision system according to a call connection request of the customer.

Abstract translation: 这里公开了用于在公海上提供移动电话呼叫终止服务的方法和系统。 该系统包括适用于客户移动电话的移动通信服务提供商用于呼叫终止服务的票务系统; 呼叫终止服务提供系统，当根据呼叫终止服务应用请求与移动电话号码的呼叫连接时发送呼叫终止信号，并建立呼叫连接; 以及安装在飞机或船上的内部交换系统，从呼叫终止服务提供服务器接收呼叫终止信号，搜索对应于电话号码的客户，通知客户呼叫终止信号被接收，以及 根据客户的呼叫连接请求向呼叫终止服务提供系统发送/接收语音数据。

公开(公告)号：US20090249872A1

公开(公告)日：2009-10-08

申请号：US12382772

申请日：2009-03-24

Applicant: Wan Sup Cheung ,  Jong Yeon Lim ,  Sae Won Yoon

Inventor： Wan Sup Cheung ,  Jong Yeon Lim ,  Sae Won Yoon

IPC: G01M1/16

CPC classification number: G01M1/22

Abstract: Provided is a dynamic balancing apparatus using a linear time-varying angular velocity model, which includes a rotational shaft on which a rotational body having a rotating unbalanced mass is installed; a linear time-varying angular velocity generator which allow the rotational shaft to be rotated at a linear time-varying angular velocity; a support for supporting both sides of the rotational shaft; and a transducer for measuring applied force or vibration transferred to the support by revolution of the rotational shaft having a linear time-varying angular velocity.

Abstract translation: 本发明提供一种使用线性时变角速度模型的动平衡装置，其包括：旋转轴，其上安装有旋转不平衡质量块的旋转体; 线性时变角速度发生器，其允许旋转轴以线性时变角速度旋转; 用于支撑旋转轴的两侧的支撑件; 以及用于通过具有线性时变角速度的旋转轴的旋转来测量传递到支撑件的施加力或振动的换能器。