公开(公告)号：US09042464B2

公开(公告)日：2015-05-26

申请号：US13997510

申请日：2011-11-23

Applicant: Hyung-Jin Park ,  Jae-Hyoung Park ,  Hae Chung ,  Jin-Hee Kim ,  Dong Won Lee ,  Seong-Bae Jeon

Inventor： Hyung-Jin Park ,  Jae-Hyoung Park ,  Hae Chung ,  Jin-Hee Kim ,  Dong Won Lee ,  Seong-Bae Jeon

IPC: H04B3/02 ,  H04L12/931 ,  H04L25/05 ,  H04L25/14 ,  H04L25/49 ,  H04L12/28 ,  H04L1/00 ,  H04L5/14 ,  H04L12/825

CPC classification number: H04B3/02 ,  H04L1/0067 ,  H04L5/1423 ,  H04L12/2801 ,  H04L25/05 ,  H04L25/14 ,  H04L25/4919 ,  H04L47/266 ,  H04L49/40

Abstract: A 500 Mbps transmission apparatus is provided. The apparatus uses a 2P line which is capable of providing a 500 megabits-per-second service via a 2P UTP cable by adding a sub-layer which serializes and de-serializes symbols which have rates matched with each other and are synchronized, while maintaining a 1000BASE-T unique hierarchical architecture.

Abstract translation: 提供500Mbps的传输设备。 该设备使用2P线路，其能够通过2P UTP电缆提供500兆比特/秒的服务，通过添加将具有彼此匹配并且被同步的速率的符号串行化和解串行化的子层，同时保持 1000BASE-T独特的层次结构。

公开(公告)号：US09035575B2

公开(公告)日：2015-05-19

申请号：US13760602

申请日：2013-02-06

Applicant: Dong-Won Lee

Inventor： Dong-Won Lee

IPC: H05B37/00 ,  H05B33/08

CPC classification number: H05B33/0824 ,  Y02B20/341

Abstract: A lighting device using an LED is provided where an LED lighting device having an improved modulation depth which is calculated with the maximum value and the minimum value of an amount of instantaneous light emission in an AC-driven LED lighting device having an LED turned on and off by using an instantaneous AC voltage periodically varied with time.

Abstract translation: 提供了一种使用LED的照明装置，其中具有改善的调制深度的LED照明装置，其在具有LED的AC驱动的LED照明装置的开启状态下利用瞬时发光量的最大值和最小值来计算， 通过使用周期性随时间变化的瞬时AC电压来关断。

公开(公告)号：US08920793B2

公开(公告)日：2014-12-30

申请号：US13500326

申请日：2012-02-01

Applicant: Dong Won Lee ,  Kyeong Yeol Seong ,  Han Sol Seo ,  Hyung Min Kim ,  Ye Rang Kim

Inventor： Dong Won Lee ,  Kyeong Yeol Seong ,  Han Sol Seo ,  Hyung Min Kim ,  Ye Rang Kim

IPC: A61K47/34 ,  C08L79/04 ,  C08G63/685 ,  A61K9/16 ,  C08J3/12 ,  C08J3/14 ,  A61P11/00 ,  A61K31/522 ,  A61P1/16 ,  C08G73/06 ,  A61K38/44 ,  A61K38/00

CPC classification number: C08G63/6856 ,  A61K9/1641 ,  C08G73/0633 ,  C08J3/12 ,  C08J3/14 ,  C08J2367/02 ,  Y10T428/2982

Abstract: The present invention relates to the preparation of poly(amino oxalate) (PAOX) using oxalyl chloride, 1,4-cyclohexanedimethanol, and piperazinediethanol, the preparation of biodegradable polymer particles using the PAOX, and the use of PAOX particles as a drug delivery vehicle. The PAOX according to the present invention is a polymer that has three characteristics of biodegradability, biocompatibility, and cationic properties at the same time with appropriate hydrophobicity and thus can be prepared as particles that allow rapid drug release. Moreover, the particles improve the delivery efficiency of a drug into cells and thus can be efficiently used as a drug delivery vehicle for the treatment of acute inflammatory diseases such as acute liver failure and acute lung injury.

Abstract translation: 本发明涉及使用草酰氯，1,4-环己烷二甲醇和哌嗪二乙醇制备聚（氨基草酸酯）（PAOX），使用PAOX制备可生物降解的聚合物颗粒，以及使用PAOX颗粒作为药物递送载体 。 根据本发明的PAOX是具有生物降解性，生物相容性和阳离子性质的三个特征的聚合物，同时具有合适的疏水性，因此可以制备成允许快速药物释放的颗粒。 此外，颗粒将药物的递送效率提高到细胞中，因此可以有效地用作用于治疗急性炎症性疾病如急性肝衰竭和急性肺损伤的药物递送载体。

公开(公告)号：US20140091285A1

公开(公告)日：2014-04-03

申请号：US13919343

申请日：2013-06-17

Applicant: Hyea-Weon Shin ,  Dong-Won Lee ,  Young-Mok Son

Inventor： Hyea-Weon Shin ,  Dong-Won Lee ,  Young-Mok Son

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3246 ,  H01L51/0004 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5203 ,  H01L51/5281 ,  H01L51/56

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes a substrate, a first electrode, a pixel defining layer, a first hydrophobic pattern, at least one charge transport layer, a second hydrophobic pattern, an organic light emitting layer and a second electrode. The substrate has a pixel region and a non pixel region surrounding the pixel region. The first electrode, the at least one charge transport layer and the organic light emitting layer are disposed on the substrate in the pixel region, while the pixel defining layer, the first hydrophobic pattern and the second hydrophobic pattern are disposed on the substrate in the non pixel region. The charge transport layer of one pixel is separated from a charge transport layer of another pixel by the first and second hydrophobic patterns to prevent crosstalk phenomenon.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括基板，第一电极，像素限定层，第一疏水图案，至少一个电荷输送层，第二疏水图案，有机发光层和第二电极。 衬底具有围绕像素区域的像素区域和非像素区域。 第一电极，至少一个电荷传输层和有机发光层设置在像素区域中的基板上，而像素限定层，第一疏水图案和第二疏水图案设置在非基板上的基板上 像素区域。 通过第一和第二疏水图案将一个像素的电荷传输层与另一像素的电荷传输层分离，以防止串扰现象。

公开(公告)号：US20130213690A1

公开(公告)日：2013-08-22

申请号：US13637235

申请日：2010-12-08

Applicant: Hye Moon Lee ,  Dong-Won Lee ,  Jung-Yeul Yun

Inventor： Hye Moon Lee ,  Dong-Won Lee ,  Jung-Yeul Yun

IPC: B05D5/12

CPC classification number: B05D5/12 ,  B05D1/02 ,  B05D1/286 ,  B05D3/02 ,  B05D3/12 ,  C23C18/10

Abstract: The present invention provides a method for manufacturing an aluminum electrode using a solution process and an aluminum electrode manufactured thereby. The manufacturing method includes the steps of: manufacturing an aluminum precursor solution for the solution processing using AlH3 as a basic material before forming aluminum; coating the aluminum precursor solution on a substrate through the solution process and drying the aluminum precursor solution; and forming a low work function aluminum electrode through a low-temperature baking process at the temperature of at most 150° C. The method for manufacturing the aluminum electrode according to the present invention improves a thermal defect of the electrode due to a high-temperature baking process, prevents excessive loss of raw materials, and can manufacture aluminum electrodes of various sizes with area ranging from small to large at relatively low costs and by a simple process under atmospheric pressure.

Abstract translation: 本发明提供一种使用溶液法制造铝电极的方法和由其制造的铝电极。 该制造方法包括以下步骤：在形成铝之前，使用AlH 3作为基础材料制造用于溶液处理的铝前体溶液; 通过溶液法将铝前体溶液涂覆在基底上，并干燥铝前体溶液; 并且通过在至多150℃的温度下的低温烘烤工艺形成低功函铝电极。根据本发明的铝电极的制造方法改善了由于高温而导致的电极的热缺陷 烘烤过程，防止原料过度损失，并且可以以相对较低的成本和通常在大气压下的简单工艺制造各种尺寸的小电极到铝的电极。

公开(公告)号：US20120182235A1

公开(公告)日：2012-07-19

申请号：US13240955

申请日：2011-09-22

Applicant: Dong-Won Lee ,  Hee-Chul Hwang ,  Jong-Woong Park

Inventor： Dong-Won Lee ,  Hee-Chul Hwang ,  Jong-Woong Park

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/0418 ,  G06F3/044

Abstract: A touch sensing method for a touch screen including an image display device with a touch-sensitive screen. The method includes a filtering process that includes calculating an output signal of an nth frame from a sensing signal of the nth frame output from a touch sensing unit configured to sense touches of the touch-sensitive screen, the calculating using an equation F(n)=I(n)×W(n)+F(n−1)×[1−W(n)], wherein F(n) represents the output signal of the nth frame, I(n) represents the sensing signal of the nth frame, F(n−1) represents an output signal of an (n−1)th frame, and W(n) represents a filtering coefficient; and outputting the output signal of the nth frame to an output end. The filtering coefficient is calculated by an equation W  ( n ) =  I  ( n ) - F  ( n - 1 )  R , wherein R is a scale constant. The touch sensing method has high touch sensitivity in an environment with heavy noise while being capable of correctly detecting touch coordinates.

Abstract translation: 一种用于触摸屏的触摸感测方法，包括具有触敏屏幕的图像显示装置。 该方法包括：滤波处理，其包括从触摸感测单元输出的第n帧的感测信号计算第n帧的输出信号，该感测单元被配置为感测触敏屏幕的触摸，使用等式F（n）进行计算， = I（n）×W（n）+ F（n-1）×[1-W（n）]，其中F（n）表示第n帧的输出信号，I（n） 第n帧，F（n-1）表示第（n-1）帧的输出信号，W（n）表示滤波系数; 并将第n帧的输出信号输出到输出端。 滤波系数由等式W（n）=I（n）-F（n-1）ûR计算，其中R是比例常数。 触摸感测方法在具有高噪声的环境中具有高的触摸灵敏度，同时能够正确地检测触摸坐标。

公开(公告)号：US20120119650A1

公开(公告)日：2012-05-17

申请号：US13255733

申请日：2010-03-08

Applicant: Dong-Won Lee

Inventor： Dong-Won Lee

IPC: H05B37/02 ,  H02M7/06

CPC classification number: H05B33/0815 ,  H02M1/4225 ,  H02M2001/0012 ,  H02M2003/1586 ,  Y02B70/126

Abstract: Disclosed is an active constant power supply apparatus, which rectifies power having various intensities and frequencies without using a high capacity condenser for a smoothing circuit which degrades the power factor of a circuit, and supplies constant power to a load. The active constant power supply apparatus includes an AC power supplier for supplying AC power; a rectifying circuit which receives AC power from the AC power supply unit and rectifies the received power; a driving coil connected in series to the load receiving power from the rectifying circuit; a power switch which switches the current passing through the driving coil and the load on/off; a pulse-type driving signal generator connected to a gate terminal of the power switch to control the switching on/off operation of the power switch; a turn-off decider which generates a turn-off signal when the current flowing along the driving coil has a value higher than the designed value, so as to turn off the power switch; and a pulse width controller which measures the control period ranging from the switch-on time of the driving signal generator to the switch-off time of the turn-off decider, and controls the driving pulse width of the driving signal generator such that the driving pulse width coincides with the control period.

Abstract translation: 公开了一种有源恒定电源装置，其对具有各种强度和频率的功率进行整流，而不使用用于平滑电路的高容量电容器，其降低电路的功率因数，并向负载提供恒定功率。 有源恒定电源装置包括用于提供AC电力的AC电源; 整流电路，从交流电源单元接收交流电力，对接收的功率进行整流; 与来自整流电路的负载接收功率串联的驱动线圈; 电源开关，其切换通过驱动线圈的电流和负载的开/关; 连接到电源开关的栅极端子的脉冲型驱动信号发生器，以控制电源开关的接通/断开操作; 当沿着驱动线圈流动的电流具有高于设计值的值时产生关断信号的关断判定器，以便关断电源开关; 以及脉冲宽度控制器，其测量从驱动信号发生器的接通时间到关断判定器的关断时间的控制周期，并且控制驱动信号发生器的驱动脉冲宽度，使得驱动 脉冲宽度与控制周期一致。

公开(公告)号：US20120084083A1

公开(公告)日：2012-04-05

申请号：US13252470

申请日：2011-10-04

Applicant: Gun-Hyun YOON ,  Dong-Won LEE ,  Ju-Hee CHANG ,  Koong-Hoon NAM

Inventor： Gun-Hyun YOON ,  Dong-Won LEE ,  Ju-Hee CHANG ,  Koong-Hoon NAM

IPC: G10L21/02

CPC classification number: G10L21/028 ,  G10L21/0208

Abstract: A method and an apparatus for processing an audio signal in a mobile terminal are provided, wherein an audio signal received from a counterpart mobile terminal is classified into a voice signal and a noise signal according to respective energy, and a frequency of the classified voice signal and an energy of the classified noise signal is controlled according to a predetermined criteria, then the controlled voice signal and the controlled noise signal are coupled and output to a speaker.

Abstract translation: 提供了一种用于在移动终端中处理音频信号的方法和装置，其中从对方移动终端接收的音频信号根据各自的能量被分类为语音信号和噪声信号，并且分类的语音信号的频率 并且根据预定标准控制分类噪声信号的能量，然后将受控语音信号和受控噪声信号耦合并输出到扬声器。

公开(公告)号：US08074885B2

公开(公告)日：2011-12-13

申请号：US12901098

申请日：2010-10-08

Applicant: Dae Seong Kim ,  Byeong Cheon Jeong ,  Hyun Soo Park ,  Kyung Hoon Kim ,  Min Gyu Maing ,  Dong Won Lee

Inventor： Dae Seong Kim ,  Byeong Cheon Jeong ,  Hyun Soo Park ,  Kyung Hoon Kim ,  Min Gyu Maing ,  Dong Won Lee

IPC: G06K7/00

CPC classification number: G06K7/0008 ,  G06Q20/3278 ,  G07F7/0893

Abstract: An integrated RF card reader includes an integrated RF transmission unit including a Felica chip and a Felica security unit performing a security function that is needed to process a Felica type RF card where an RF function is removed. Since a variety of types can be embodied through a single RF transmission circuit by using the integrated RF card reader, a manufacturing cost can be reduced.

Abstract translation: 集成的R​​F读卡器包括一个集成的射频传输单元，它包括一个Felica芯片和一个执行安全功能的Felica安全单元，该安全功能是处理去除RF功能的Felica型RF卡所需要的。 由于可以通过使用集成RF读卡器的单个RF传输电路来实现各种类型，因此可以降低制造成本。

公开(公告)号：US08049956B2

公开(公告)日：2011-11-01

申请号：US12307576

申请日：2007-01-29

Applicant: Hong Jin Kong ,  Dong Won Lee ,  Young Ho Park ,  Jin Woo Yoon ,  Mi Jung Cho ,  Jae Sung Shin ,  Byoung Goo Jeon

Inventor： Hong Jin Kong ,  Dong Won Lee ,  Young Ho Park ,  Jin Woo Yoon ,  Mi Jung Cho ,  Jae Sung Shin ,  Byoung Goo Jeon

IPC: H01S3/00

CPC classification number: G02F1/39

Abstract: The present invention relates to an OPCPA apparatus. The OPCPA of the present invention includes an optical pulse stretcher (100) for outputting chirped laser light using odd-order dispersion (third-order dispersion is mainly used). A pump laser (200) outputs pump laser light. An OPA unit (300) receives the pump laser light and the chirped laser light (signal), amplifies the signal using the pump laser light, and generates an idler. An optical signal separation unit (400) separates output light of the OPA unit into the signal, the idler, and remaining light (pump). An optical pulse compressor (600) compensates for pulse chirping caused by odd-order dispersion that is imparted by the optical pulse stretcher, thus temporally compressing the signal and the idler, which overlap each other.

Abstract translation: 本发明涉及一种OPCPA装置。 本发明的OPCPA包括用于使用奇数色散（主要使用三阶色散）输出啁啾激光的光脉冲展宽器（100）。 泵浦激光器（200）输出泵浦激光。 OPA单元（300）接收泵激光和啁啾激光（信号），使用泵浦激光放大信号，并产生惰轮。 光信号分离单元（400）将OPA单元的输出光分离成信号，惰轮和剩余的光（泵）。 光脉冲压缩器（600）补偿由光脉冲展宽器赋予的奇数色散引起的脉冲啁啾，从而对彼此重叠的信号和惰轮进行时间上的压缩。