公开(公告)号：US20070153559A1

公开(公告)日：2007-07-05

申请号：US11522590

申请日：2006-09-18

Applicant: Seung Kon Kong ,  Tae Jin Kim ,  Nak Choon Choi

Inventor： Seung Kon Kong ,  Tae Jin Kim ,  Nak Choon Choi

IPC: H02M7/5387

CPC classification number: H02M7/538466 ,  H02M7/53862 ,  H02M7/53871 ,  H05B41/2828 ,  Y02B20/186

Abstract: A DC-AC converter has two half-bridge circuits using an input feedback signal and an input clock signal together with time delay circuits, wherein one of the half-bridge circuits drives one pair of corresponding FETs and the other half-bridge circuit drives the other pair of corresponding FETs. The DC-AC converter includes: a Direct Current (DC) power source; a switching unit which includes a plurality of Field Effect Transistors (FETs) for changing paths of Direct Current (DC), so as to convert the DC to Alternating Current (AC); a transformer for transforming a voltage input from the switching unit; a load unit connected to the transformer; and a signal control unit for simultaneously parallel control of the FETs in the switching unit.

Abstract translation: DC-AC转换器具有使用输入反馈信号和输入时钟信号以及时间延迟电路的两个半桥电路，其中半桥电路之一驱动一对相应的FET，而另一个半桥电路驱动 另一对相应的FET。 DC-AC转换器包括：直流（DC）电源; 开关单元，其包括用于改变直流（DC）路径的多个场效应晶体管（FET），以便将DC转换成交流电（AC）; 用于变换来自所述开关单元的电压输入的变压器; 连接到变压器的负载单元; 以及信号控制单元，用于同时并行地控制开关单元中的FET。

公开(公告)号：US20060252214A1

公开(公告)日：2006-11-09

申请号：US11411840

申请日：2006-04-27

Applicant: Kye-Won Maeng ,  Sung-Ryoul Bae ,  Dong-Kyun Nam ,  Tae-Jin Kim

Inventor： Kye-Won Maeng ,  Sung-Ryoul Bae ,  Dong-Kyun Nam ,  Tae-Jin Kim

IPC: H01L21/331 ,  H01L29/00

CPC classification number: H01L29/7378 ,  H01L29/41708 ,  H01L29/66242 ,  H01L29/66272 ,  H01L29/7322

Abstract: There is provided a bipolar transistor (with a respective fabrication method) that provides superior noise characteristics and gain diffusion. The fabricating method includes forming a first base region at a collector region, which in turn is formed on a substrate. A first silicon layer is formed on the base region, and a second silicon layer is formed on the first silicon layer using a forming method different from the method used in forming the first silicon layer. An emitter region is then formed from impurities at the base region by performing a thermal process.

Abstract translation: 提供了提供优异的噪声特性和增益扩散的双极晶体管（具有各自的制造方法）。 制造方法包括在集电区域形成第一基极区域，该第一基极区域依次形成在基板上。 在基底区域上形成第一硅层，并且使用与形成第一硅层的方法不同的形成方法，在第一硅层上形成第二硅层。 然后通过进行热处理在基极区域由杂质形成发射极区域。

公开(公告)号：US07129786B2

公开(公告)日：2006-10-31

申请号：US10899470

申请日：2004-07-26

Applicant: Tae-Jin Kim ,  Seung-Wook Lee ,  Byoung-Soo Kim ,  Yong-Woo Kim ,  Young-Woong Kim ,  Jin-Ho Shin

Inventor： Tae-Jin Kim ,  Seung-Wook Lee ,  Byoung-Soo Kim ,  Yong-Woo Kim ,  Young-Woong Kim ,  Jin-Ho Shin

IPC: H03F3/04

CPC classification number: H03F1/025 ,  H03F1/302

Abstract: A bias circuit for a smart power amplifier includes a high power mode bias circuit and a low power mode bias circuit, and operates only one of the bias circuits selectively using a switching circuit according to an input signal. Therefore, the bias circuit of high power mode and the bias circuit of the low power mode are divided and can be optimized according to characteristics of the power. Accordingly, a gain difference with respect to each power can be minimized and the low power mode can be controlled with a small amount of current in a state of initial current with a low power and in a middle power, such that an efficiency of the power amplifier can be improved at low power.

Abstract translation: 用于智能功率放大器的偏置电路包括高功率模式偏置电路和低功率模式偏置电路，并且仅使用根据输入信号的开关电路来选择性地操作一个偏置电路。 因此，高功率模式的偏置电路和低功耗模式的偏置电路被划分，并可以根据电源的特性进行优化。 因此，可以将每个功率的增益差最小化，并且可以在低功率和中功率的初始电流的状态下以少量的电流来控制低功率模式，使得功率的效率 放大器可以在低功耗下进行改进。

公开(公告)号：US20060231695A1

公开(公告)日：2006-10-19

申请号：US11364408

申请日：2006-03-01

Applicant: Jeong-su Lim ,  Tae-sung Kim ,  Tae-jin Kim

Inventor： Jeong-su Lim ,  Tae-sung Kim ,  Tae-jin Kim

IPC: F16M11/00

CPC classification number: F16M11/10 ,  F16M11/2021 ,  F16M2200/08 ,  Y10S248/919

Abstract: The prevent invention relates to a display apparatus having a display main body adapted to display a picture, a base part adapted to be mounted on an installation surface and supporting the display main body, and a stand part disposed between the base part and the display main body. A first hinge part is disposed between the display main body and the stand part to fold the stand part onto a rear of the display main body. A second hinge part is disposed between the stand part and the base part to rotate the base part between a supporting position where the base part is mounted in a substantially transverse direction with respect to the display main body and a folding position where the base part is mounted substantially parallel to a first end of the stand part. A locking assembly prevents and allows the base part from being and to be rotated between the supporting position and the folding position.

Abstract translation: 本发明涉及一种显示装置，具有适于显示图像的显示器主体，适于安装在安装表面上并支撑显示器主体的基座部分，以及设置在基座部分和显示器主体之间的支架部件 身体。 第一铰链部分设置在显示器主体和支架部分之间，以将支架部分折叠到显示器主体的后部。 第二铰链部分设置在支架部分和基部之间，以使基部部分在基本部分相对于显示器主体大致横向安装的支撑位置和基部部分的折叠位置之间旋转 基本上平行于支架部分的第一端安装。 锁定组件防止并允许基部在支撑位置和折叠位置之间旋转。

公开(公告)号：US20050173772A1

公开(公告)日：2005-08-11

申请号：US11037649

申请日：2005-01-18

Applicant: Tae-jin Kim ,  Jin-hyeong Park

Inventor： Tae-jin Kim ,  Jin-hyeong Park

IPC: H01L31/10 ,  H01L31/00

CPC classification number: H01L31/02024 ,  G11B7/131

Abstract: In a photodiode and a method of formation thereof, a reflecting member that reflects light incident to a separating region toward light-absorption parts. A plurality of light-absorption parts are separated by the separating region, and the reflecting member formed on the separating region has at least one sloped surface capable of reflecting the light incident to the separating region in a concentrated manner toward the light-absorption parts.

Abstract translation: 在光电二极管及其形成方法中，将入射到分离区域的光反射到光吸收部分的反射部件。 多个光吸收部分被分离区域分开，并且形成在分离区域上的反射部件具有至少一个倾斜表面，其能够以集中的方式将入射到分离区域的光反射到光吸收部分。

公开(公告)号：US20050118203A1

公开(公告)日：2005-06-02

申请号：US10508690

申请日：2002-03-20

Applicant: Won-Tae Yoon ,  Kab-Sig Kim ,  Tae-Jin Kim ,  Hyung-Pyo Hong

Inventor： Won-Tae Yoon ,  Kab-Sig Kim ,  Tae-Jin Kim ,  Hyung-Pyo Hong

IPC: A23L1/29 ,  A23L1/30 ,  A61K31/56 ,  A61K9/00

CPC classification number: A61K31/56 ,  A23L29/10 ,  A23L33/11 ,  A23V2002/00 ,  A23V2200/222 ,  A23V2250/2136

Abstract: Disclosed are a mixing powder of plant sterol and emulsifier, and method for preparing the same. More particularly, the present invention provides a mixing powder of plant sterol and emulsifier for application to almost all food, irrespective of food base, to obtain an improvement in the dispersion stability of the plant sterol micelles inhibiting the absorption of cholesterol.

Abstract translation: 公开了植物甾醇和乳化剂的混合粉末及其制备方法。 更具体地说，本发明提供了植物甾醇和乳化剂的混合粉末，用于几乎所有的食物，不论其食物基础如何，以获得抑制胆固醇吸收的植物甾醇胶束的分散稳定性的改善。

公开(公告)号：US06591174B2

公开(公告)日：2003-07-08

申请号：US09900304

申请日：2001-07-06

Applicant: Soon Bae Chung ,  Chul Sung Oh ,  In Whan Seol ,  Yong Won Kim ,  Tae Jin Kim

Inventor： Soon Bae Chung ,  Chul Sung Oh ,  In Whan Seol ,  Yong Won Kim ,  Tae Jin Kim

IPC: G06F1900

CPC classification number: F01P7/048 ,  F01P2023/00 ,  F01P2023/08 ,  F01P2025/34 ,  F01P2025/36 ,  F02D2041/1417 ,  F02D2041/1431

Abstract: A cooling system controller for a vehicle includes a radiating rate measurement unit measuring the radiating rate of a radiator, a heating rate estimation unit estimating the heating rate of a heat generating device such as an engine, transmission and brake, a heat balance comparing unit calculating a heat balance error quantity by comparing the radiating rate measured by the radiating rate measuring unit with the heating rate estimation forecasted by the heating rate estimating unit, and calculating a radiating rate follow-up value in order to achieve a heat balance with the heating rate estimate, an adaptive control unit learning state changes of the radiating device and the heat generating device and adaptively-controlling the cooling system according to the heat balance comparison by the heat balance comparing unit, and a cooling fan control unit controlling the operation of a cooling fan in order to meet the radiating rate follow-up value calculated by the heat balance comparing unit. The cooling system controller is capable of improving the cooling efficiency of the radiator by maintaining the coolant temperature as high as possible, and minimizing the required power for the cooling fan by maintaining the cooling fan speed as low as possible.

公开(公告)号：US06395947B1

公开(公告)日：2002-05-28

申请号：US09600301

申请日：2000-07-11

Applicant: Byong Sung Kwak ,  Seung Gweon Hong ,  Tae Jin Kim

Inventor： Byong Sung Kwak ,  Seung Gweon Hong ,  Tae Jin Kim

IPC: C07C15067

CPC classification number: C07C2/864 ,  C07C2521/12 ,  C07C2521/16 ,  C07C2529/08 ,  C07C2529/18 ,  C07C2529/40 ,  C07C2529/50 ,  C07C2529/60 ,  C07C2529/70 ,  C07C15/00

Abstract: A method for preparing diarylethane is disclosed. Alkylation is carried out in a continuous type process at 100-300° C. under a pressure of 1-45 kg/cm2 G in the presence of a solid acid catalyst while a reactant mixture comprising alpha-methylbenzylalcohol and at least one aromatic hydrocarbon at a volume ratio of 1:1-10, is fed at a weight hourly space velocity of 0.1-10 h−1. The alpha-methylbenzylalcohol acts as an ailylating agent. Diarylethane can be prepared at a low cost, but a high production yield by the method.

Abstract translation: 公开了一种制备二乙基乙烷的方法。 烷基化在连续型方法中，在固体酸催化剂存在下，在1-300kg / cm2的压力下，在100-300℃下进行，而包含α-甲基苄醇和至少一种芳族烃的反应混合物在 体积比为1：1-10，以0.1-10h-1的重时空速进料。 α-甲基苄醇作为芳香化剂。 二芳基乙烷可以低成本制备，但通过该方法生产成品率高。

公开(公告)号：US06298001B1

公开(公告)日：2001-10-02

申请号：US08636428

申请日：1996-04-23

Applicant: Seung-hun Lee ,  Tae-jin Kim

Inventor： Seung-hun Lee ,  Tae-jin Kim

IPC: G11C1700

CPC classification number: G11C29/48 ,  G11C29/50 ,  G11C2029/5004 ,  Y10T307/615

Abstract: A semiconductor memory device for a package-state voltage test has a plurality of bonding pads that are electrically connected to an external device in a package state, at least one internal DC voltage generator, at least one switch connected between one of the bonding pads and the internal DC voltage generator. The switch is on during a test mode and is off during a normal mode. The switch controller is connected between at least two of the plurality of bonding pads and serves to control the switch in response to an external switching signal in the test mode. Because of this design, a number of DC voltage tests can be performed without increasing chip size since a general control pad also serves as a DC voltage test pad.

Abstract translation: 一种用于封装状态电压测试的半导体存储器件，具有与封装状态的外部器件电连接的多个接合焊盘，至少一个内部直流电压发生器，至少一个开关，其连接在一个焊盘和 内部直流电压发生器。 开关在测试模式下打开，并在正常模式下关闭。 开关控制器连接在多个接合焊盘中的至少两个接合焊盘之间，用于响应于测试模式中的外部开关信号来控制开关。 由于这种设计，可以在不增加芯片尺寸的情况下执行多个直流电压测试，因为通用控制板也用作直流电压测试板。

公开(公告)号：US06285020B1

公开(公告)日：2001-09-04

申请号：US09435132

申请日：1999-11-05

Applicant: Tae Jin Kim ,  Ajit Krishnan ,  Tineke Thio ,  Henri Joseph Lezec ,  Thomas W. Ebbesen

Inventor： Tae Jin Kim ,  Ajit Krishnan ,  Tineke Thio ,  Henri Joseph Lezec ,  Thomas W. Ebbesen

IPC: H01J314

CPC classification number: G02B5/204 ,  G01Q60/22 ,  G01Q80/00 ,  G02B5/1866

Abstract: An apparatus for enhanced light transmission through a perforated metal film is provided. The apparatus comprises a metal film having a first surface and a second surface, at least one aperture provided in the metal film and extending from the first surface to the second surface, and first and second dielectric layers. The first dielectric layer is provided substantially adjacent to the first metal film surface, and the second dielectric layer is provided substantially adjacent to the second metal film surface. The respective refractive indices of the first and second dielectric layers are substantially equal. Light incident on one of the surfaces of the metal film interacts with a surface plasmon mode on at least one of the surfaces of the metal film thereby enhancing transmission of light through the at least one aperture in the metal film. The apparatus may have a single aperture or a plurality of periodically arranged apertures, and the metal film surface may be provided with or without a periodic surface topography for further enhanced transmission. Wavelength-selective optical filters, spatial optical filters, light collectors, near-field scanning optical microscope probes and photolithographic masks are also provided.

Abstract translation: 提供一种通过穿孔金属膜增强透光的装置。 该装置包括具有第一表面和第二表面的金属膜，设置在金属膜中并且从第一表面延伸到第二表面的至少一个孔以及第一和第二介电层。 第一电介质层基本上与第一金属膜表面相邻地设置，并且第二电介质层基本上邻近第二金属膜表面设置。 第一和第二电介质层的相应折射率基本相等。 入射到金属膜的一个表面上的光在金属膜的至少一个表面上与表面等离子体激元模式相互作用，从而增强透过金属膜中的至少一个孔的光的透过。 该装置可以具有单个孔或多个周期性布置的孔，并且金属膜表面可以设置有或不具有周期性表面形貌以进一步增强透射。 还提供了波长选择性滤光器，空间光学滤光器，光收集器，近场扫描光学显微镜探针和光刻掩模。