公开(公告)号：US09490734B2

公开(公告)日：2016-11-08

申请号：US13443823

申请日：2012-04-10

Applicant: Jaewon Nam ,  Young Kyun Cho ,  Hui Dong Lee ,  Yil Suk Yang ,  Jong-Kee Kwon ,  Jongdae Kim

Inventor： Jaewon Nam ,  Young Kyun Cho ,  Hui Dong Lee ,  Yil Suk Yang ,  Jong-Kee Kwon ,  Jongdae Kim

IPC: H02P6/18 ,  H02P6/10 ,  H02P6/20 ,  H02P6/08

CPC classification number: H02P6/182 ,  H02P6/085 ,  H02P6/10 ,  H02P6/18 ,  H02P6/21 ,  H02P2209/07

Abstract: A motor control device including a preprocessing portion calculating a counter electromotive force using an analog operation is provided. The motor control device may include an offset compensation portion and a counter electromotive force measuring portion. The offset compensation portion receives a three-phase current signal from the motor and compensates an offset of the three-phase current signal. The counter electromotive force measuring portion receives the compensated current signal and a three-phase voltage signal from the motor and calculates the received current signal and the received voltage signal using an analog operation to provide the calculated result.

Abstract translation: 提供了一种包括使用模拟操作来计算反电动势的预处理部分的电动机控制装置。 马达控制装置可以包括偏移补偿部分和反电动势测量部分。 偏移补偿部分接收来自马达的三相电流信号，并补偿三相电流信号的偏移。 反电动势测量部分接收来自电动机的补偿的电流信号和三相电压信号，并使用模拟操作来计算接收的电流信号和接收的电压信号，以提供计算结果。

公开(公告)号：US09148961B2

公开(公告)日：2015-09-29

申请号：US12941660

申请日：2010-11-08

Applicant: Jongkyoung Hong ,  Jongdae Kim

Inventor： Jongkyoung Hong ,  Jongdae Kim

IPC: H05K3/32 ,  H01L31/048 ,  H01L31/0224 ,  H01L31/05 ,  H01L31/054

CPC classification number: H01L31/0508 ,  H01L31/02168 ,  H01L31/022433 ,  H01L31/048 ,  H01L31/0512 ,  H01L31/0547 ,  H05K3/323 ,  H05K2201/10143 ,  Y02E10/52

Abstract: A solar cell panel is discussed. The solar cell panel includes a plurality of solar cells each including a substrate and an electrode part positioned on a surface of the substrate, an interconnector for electrically connecting at least one of the plurality of solar cells to another of the plurality of solar cells, and a conductive adhesive film including a resin and a plurality of conductive particles dispersed in the resin. The conductive adhesive film is positioned between the electrode part of the at least one of the plurality of solar cells and the interconnector to electrically connect the electrode part of the at least one of the plurality of solar cells to the interconnector. A width of the interconnector is equal to or greater than a width of the conductive adhesive film.

Abstract translation: 讨论了太阳能电池板。 太阳能电池面板包括多个太阳能电池，每个太阳能电池包括基板和位于基板的表面上的电极部分，用于将多个太阳能电池中的至少一个太阳能电池电连接到多个太阳能电池中的另一个的互连器，以及 包含分散在树脂中的树脂和多个导电颗粒的导电粘合膜。 导电粘合剂膜位于多个太阳能电池中的至少一个太阳能电池的电极部分和互连器之间，以将多个太阳能电池中的至少一个的电极部分电连接到互连器。 互连器的宽度等于或大于导电粘合膜的宽度。

公开(公告)号：US09040813B2

公开(公告)日：2015-05-26

申请号：US13472038

申请日：2012-05-15

Applicant: Jongdae Kim ,  Kisu Kim

Inventor： Jongdae Kim ,  Kisu Kim

IPC: H01L31/05 ,  H01L31/0224 ,  H01L31/068 ,  H01L31/18

CPC classification number: H01L31/0504 ,  H01L31/022425 ,  H01L31/0512 ,  H01L31/068 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell module includes a plurality of solar cells each comprising a substrate, an emitter region placed at the substrate, and an anti-reflection region placed on the emitter region. The anti-reflection region includes a first opening region through which part of the emitter region is exposed and one or more second opening regions through which part of the emitter region is exposed. A first electrode is connected to the exposed emitter region of the first opening region through the anti-reflection region by metal plating and a first bus bar is connected to the exposed emitter region of one or more second opening regions through the anti-reflection region by metal plating.

Abstract translation: 太阳能电池模块包括多个太阳能电池，每个太阳能电池包括基板，放置在基板处的发射极区域和放置在发射极区域上的防反射区域。 防反射区域包括第一开口区域，发射区域的一部分被暴露出来，并且一个或多个第二开口区域通过该第一开口区域暴露出发射区域的一部分。 第一电极通过金属电镀通过抗反射区域连接到第一开口区域的暴露的发射极区域，并且第一汇流条通过反射区域通过反射区域连接到一个或多个第二开口区域的暴露的发射极区域， 金属电镀。

公开(公告)号：US08507788B2

公开(公告)日：2013-08-13

申请号：US12957635

申请日：2010-12-01

Applicant: Jongkyoung Hong ,  Jongdae Kim

Inventor： Jongkyoung Hong ,  Jongdae Kim

IPC: H01L31/00

CPC classification number: H01L31/022433 ,  H01L31/022425 ,  H01L31/0504 ,  H01L31/0512 ,  Y02E10/50

Abstract: A solar cell panel is discussed. The solar cell panel includes a plurality of solar cells, each solar cell including a substrate and a second electrode positioned on a second surface of the substrate that is opposite a first surface of the substrate; a first conductive adhesive film including a first resin and a plurality of first conductive particles dispersed in the first resin, the first conductive adhesive film being positioned on a second surface of the second electrode that is opposite a first surface of the second electrode that contacts the substrate, and a first surface of the first conductive adhesive film that faces the second electrode entirely contacting at least one of the second surface of the second electrode and the second surface of the substrate; and an interconnector positioned on a second surface of the first conductive adhesive film that is opposite the first surface of the first conductive adhesive film.

Abstract translation: 讨论了太阳能电池板。 太阳能电池面板包括多个太阳能电池，每个太阳能电池包括基板和位于基板的与基板的第一表面相对的第二表面上的第二电极; 第一导电粘合膜，包括分散在第一树脂中的第一树脂和多个第一导电颗粒，第一导电粘合膜位于第二电极的与第二电极的第二表面接触的第二表面的第二表面上 基板和第一导电粘合膜的面对第二电极的第一表面与第二电极的第二表面和基板的第二表面中的至少一个完全相接触; 以及位于与第一导电粘合膜的第一表面相对的第一导电粘合膜的第二表面上的互连器。

公开(公告)号：US20130094675A1

公开(公告)日：2013-04-18

申请号：US13601896

申请日：2012-08-31

Applicant: Chang Han Je ,  Jaewoo Lee ,  Woo Seok Yang ,  Jongdae Kim

Inventor： Chang Han Je ,  Jaewoo Lee ,  Woo Seok Yang ,  Jongdae Kim

IPC: H04R1/00 ,  H04R31/00

CPC classification number: H04R1/00 ,  B81B3/007 ,  B81B2201/0257 ,  H04R1/2807 ,  H04R19/005 ,  H04R19/04 ,  H04R31/00 ,  H04R31/006 ,  H04R2201/003

Abstract: Disclosed are a MEMS microphone and a method of manufacturing the same. The MEMS microphone includes: a substrate; a rear acoustic chamber formed inside a front surface of the substrate; a vibrating plate formed on the substrate and having an exhaust hole; a fixed electrode formed on the vibrating plate; and a fixed electrode support supported by a bottom of the rear acoustic chamber and connected to the fixed electrode through the exhaust hole.

Abstract translation: 公开了一种MEMS麦克风及其制造方法。 MEMS麦克风包括：基板; 形成在所述基板的前表面内的后声室; 形成在所述基板上并具有排气孔的振动板; 形成在振动板上的固定电极; 以及由后声室的底部支撑并通过排气孔连接到固定电极的固定电极支撑件。

公开(公告)号：US20120161736A1

公开(公告)日：2012-06-28

申请号：US13311582

申请日：2011-12-06

Applicant: Sewan Heo ,  Yil Suk Yang ,  JongDae Kim

Inventor： Sewan Heo ,  Yil Suk Yang ,  JongDae Kim

IPC: G05F1/46

CPC classification number: H02M1/36

Abstract: The present disclosure relates to an apparatus and method for initializing a DC-DC converter, and can stabilize an output voltage in an initial state, and prevent malfunction of a system control through initialization and high-efficiency DC-DC converters, by converting a variable voltage into a predetermined constant voltage and generating a reset signal for initializing a constant-voltage circuit so as to initialize the DC-DC converter and a control unit composed of the constant-voltage circuit, if the converted voltage reaches a target voltage, in an initialization DC-DC interval, and then converting the variable voltage into the predetermined constant voltage and outputting the converted voltage, in a high-efficiency DC-DC interval.

Abstract translation: 本发明涉及一种用于初始化DC-DC转换器的装置和方法，并且可以在初始状态下稳定输出电压，并且通过初始化和高效率DC-DC转换器来防止系统控制的故障，通过将变量 产生一个预定的恒定电压并产生一个复位信号，用于初始化恒压电路，以初始化DC-DC转换器;以及一个由恒压电路组成的控制单元，如果转换的电压达到目标电压，则在 初始化DC-DC间隔，然后将可变电压转换成预定的恒定电压并输出转换后的电压。

公开(公告)号：US20120152305A1

公开(公告)日：2012-06-21

申请号：US13401456

申请日：2012-02-21

Applicant: Jongdae KIM ,  Jongkyoung HONG ,  Giwon LEE

Inventor： Jongdae KIM ,  Jongkyoung HONG ,  Giwon LEE

IPC: H01L31/05

CPC classification number: H01L31/0508 ,  H01L31/0236 ,  H01L31/02363 ,  Y02E10/50

Abstract: A solar cell module having an interconnector and a method of fabricating the same are disclosed. The solar cell module includes a plurality of solar cells and an interconnector including a first area electrically connected to one of two adjacent solar cells of the plurality of solar cells, a second area electrically connected to the other of the two adjacent solar cells, and a third area connecting the first area to the second area. At least one of the first area and the second area of the interconnector has at least one uneven surface, and the third area of the interconnector has a substantially planarized surface.

Abstract translation: 公开了一种具有互连器件及其制造方法的太阳能电池组件。 太阳能电池模块包括多个太阳能电池和互连器，该互连器包括电连接到多个太阳能电池的两个相邻的太阳能电池中的一个的第一区域，与两个相邻太阳能电池中的另一个电连接的第二区域，以及 连接第一个区域到第二个区域的第三个区域。 互连器的第一区域和第二区域中的至少一个具有至少一个不平坦表面，并且互连器的第三区域具有基本平坦化的表面。

公开(公告)号：US20120150776A1

公开(公告)日：2012-06-14

申请号：US13287142

申请日：2011-11-02

Applicant: Yil Suk YANG ,  Jongdae KIM ,  Jung Hee SUK ,  Sewan HEO

Inventor： Yil Suk YANG ,  Jongdae KIM ,  Jung Hee SUK ,  Sewan HEO

IPC: G06F15/18

CPC classification number: H04N19/40 ,  H04N19/61

Abstract: Disclosed is a structure of an adaptive multimedia processor and a method for implementing an adaptive data processing algorithm. The adaptive multimedia processor includes a bit stream analyzer for analyzing bit stream information of multimedia data, and a bit stream learning device for converting multimedia data having a format which cannot be reproduced in a device, to multimedia data having a format which can be reproduced in a device, through an execution of a learning algorithm, based on an analysis by the bit stream analyzer.

Abstract translation: 公开了自适应多媒体处理器的结构和实现自适应数据处理算法的方法。 自适应多媒体处理器包括用于分析多媒体数据的比特流信息的比特流分析器和用于将具有不能在设备中再现的格式的多媒体数据转换为具有可以再现的格式的多媒体数据的比特流学习装置 基于比特流分析器的分析，通过执行学习算法来实现该设备。

公开(公告)号：US20120148073A1

公开(公告)日：2012-06-14

申请号：US13289225

申请日：2011-11-04

Applicant: Hye-Jin KIM ,  Woo Seok Yang ,  Jongdae Kim

Inventor： Hye-Jin KIM ,  Woo Seok Yang ,  Jongdae Kim

IPC: H04R17/00

CPC classification number: H04R17/005 ,  H04R2201/003 ,  H04R2307/025 ,  H04R2499/15

Abstract: Disclosed is a piezoelectric speaker including: a piezoelectric layer that converts electrical signals into oscillation and outputs sound; an electrode that is formed on a top or a bottom of the piezoelectric layer to apply the electrical signals to the piezoelectric layer; an acoustic diaphragm that is made of a hetero material including a first acoustic diaphragm and a second acoustic diaphragm and is attached to the bottom of the piezoelectric layer on which the electrode is formed; and a frame attached in a form enclosing a side of the acoustic diaphragm.

Abstract translation: 公开了一种压电扬声器，包括：将电信号转换为振荡并输出声音的压电层; 形成在压电层的顶部或底部上以将电信号施加到压电层的电极; 由包括第一声膜和第二声膜的异质材料制成并且附着在其上形成有电极的压电层的底部的声膜; 以及以包围隔膜的一侧的形式附接的框架。

公开(公告)号：US20100119947A1

公开(公告)日：2010-05-13

申请号：US12484707

申请日：2009-06-15

Applicant: Young-Gi LEE ,  Kwang Man Kim ,  Jongdae Kim ,  Jaephil Cho ,  Sun Hye Lim

Inventor： Young-Gi LEE ,  Kwang Man Kim ,  Jongdae Kim ,  Jaephil Cho ,  Sun Hye Lim

IPC: H01M4/58 ,  H01M4/88

CPC classification number: H01M4/505 ,  H01M4/0471 ,  H01M4/1391 ,  H01M4/366

Abstract: Provided are a method for forming a cathode active material powder for a lithium secondary cell, and a cathode active material powder prepared using the method. According to the method, a coating layer consisting of a combination of a water-soluble polymer and a metal oxide may be formed on the particle surface of the cathode active material, thereby forming a uniform thickness of the coating layer. Thus, the elution of manganese may be prevented, thereby improving the capacity of the cathode active material and providing excellent cycle characteristics.

Abstract translation: 提供一种用于形成锂二次电池用正极活性物质粉末的方法和使用该方法制备的正极活性物质粉末。 根据该方法，可以在阴极活性物质的粒子表面上形成由水溶性聚合物和金属氧化物的组合构成的涂层，由此形成均匀的涂层厚度。 因此，可以防止锰的洗脱，从而提高阴极活性物质的容量并提供优异的循环特性。