公开(公告)号：US09001475B2

公开(公告)日：2015-04-07

申请号：US13184187

申请日：2011-07-15

Applicant: Min-Woo Lee ,  Kyung-Oun Jang ,  Dae-Woong Cho

Inventor： Min-Woo Lee ,  Kyung-Oun Jang ,  Dae-Woong Cho

IPC: H02H7/125 ,  H02M3/335 ,  H02M1/36 ,  H02M1/32

CPC classification number: H02M3/33507 ,  H02M1/36 ,  H02M2001/327

Abstract: The present invention relates to a thermal shutdown unit, a switch controller including the same, and a method controlling a thermal shutdown protection operation. The present invention determines the operation state of an SMPS to vary a reference temperature for controlling a thermal shutdown protection operation according to an operation state of the SMPS.

Abstract translation: 本发明涉及热关断单元，包括该热关断单元的开关控制器和控制热关断保护操作的方法。 本发明根据SMPS的运行状态来确定SMPS的操作状态，以改变用于控制热关断保护操作的参考温度。

公开(公告)号：US08698177B2

公开(公告)日：2014-04-15

申请号：US13241194

申请日：2011-09-22

Applicant: Yong-Han Lee ,  Min-Woo Lee ,  Sung-Jin Choi ,  Jae-Goo Lee

Inventor： Yong-Han Lee ,  Min-Woo Lee ,  Sung-Jin Choi ,  Jae-Goo Lee

IPC: H01L33/60

CPC classification number: H01L51/5228 ,  H01L27/3276 ,  H01L27/3288 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5234 ,  H01L2251/5323

Abstract: An organic light-emitting display device is disclosed. The display device includes a substrate; a first electrode on the substrate; an auxiliary electrode patterned on and insulated from the first electrode, and having a top surface that has surface roughness; an intermediate layer on the first electrode and the auxiliary electrode; and a second electrode on the intermediate layer and facing the first electrode. The auxiliary electrode and the second electrode are electrically connected to each other via the surface roughness of the top surface of the auxiliary electrode.

Abstract translation: 公开了一种有机发光显示装置。 显示装置包括：基板; 基板上的第一电极; 图案化并与第一电极绝缘的辅助电极，并且具有表面粗糙度的顶表面; 第一电极和辅助电极上的中间层; 以及在所述中间层上并面对所述第一电极的第二电极。 辅助电极和第二电极通过辅助电极的顶表面的表面粗糙度彼此电连接。

公开(公告)号：US20120303015A1

公开(公告)日：2012-11-29

申请号：US13575398

申请日：2011-01-24

Applicant: Kyung-Min Shin ,  Min-Woo Lee ,  Hyun-Chul Rhim

Inventor： Kyung-Min Shin ,  Min-Woo Lee ,  Hyun-Chul Rhim

IPC: A61B18/18

CPC classification number: A61B18/1477 ,  A61B10/02 ,  A61B10/06 ,  A61B18/14 ,  A61B18/1815 ,  A61B2018/00083 ,  A61B2018/00196 ,  A61B2018/00595 ,  A61B2018/00791

Abstract: An electrode needle includes an electrode needle body, a metal tube, and an outer insulating tube. The electrode needle body is connected to a positive electrode of an RF generator. The metal tube is fixed around the electrode needle body and insulated from the electrode needle body. The metal tube is connected to a negative electrode of the RF generator. The outer insulating tube surrounds an upper part of the metal tube to expose a lower part of the metal tube. The outer insulating tube is movable longitudinally along the electrode needle body to vary an exposed area of the metal tube. At least one of a position, an area, and a cauterization speed of a site to be cauterized is controlled by varying the exposed area of the metal tube.

Abstract translation: 电极针包括电极针体，金属管和外绝缘管。 电极针体与RF发生器的正极连接。 金属管固定在电极针体周围并与电极针体绝缘。 金属管连接到RF发生器的负极。 外绝缘管围绕金属管的上部以暴露金属管的下部。 外绝缘管可沿着电极针体纵向移动以改变金属管的暴露面积。 通过改变金属管的暴露面积来控制待灼烧部位的位置，面积和烧灼速度中的至少一个。

公开(公告)号：US20120170845A1

公开(公告)日：2012-07-05

申请号：US13343537

申请日：2012-01-04

Applicant: Byung-Seok MIN ,  Hyun-Hee Park ,  Min-Woo Lee ,  Jin-Ho Kim ,  Choon-Woo Kim ,  Yoon-Gyoo Lee ,  Gah-Hee Kim ,  Han-Eol Kim ,  Yoo-Jin Kang

Inventor： Byung-Seok MIN ,  Hyun-Hee Park ,  Min-Woo Lee ,  Jin-Ho Kim ,  Choon-Woo Kim ,  Yoon-Gyoo Lee ,  Gah-Hee Kim ,  Han-Eol Kim ,  Yoo-Jin Kang

IPC: G06K9/40

CPC classification number: H04N5/208 ,  H04N1/56 ,  H04N5/142 ,  H04N9/643 ,  H04N9/646 ,  H04N9/68

Abstract: An apparatus and method for improving image quality based on definition and chroma are provided. The method includes analyzing an input image; calculating a quantified definition value and a quantified chroma value of the input image; determining a definition parameter corresponding to the quantified definition value and a chroma parameter corresponding to the quantified chroma value; and applying the determined definition parameter and the determined chroma parameter to a frame of the input image.

Abstract translation: 提供了一种基于定义和色度提高图像质量的装置和方法。 该方法包括分析输入图像; 计算输入图像的量化定义值和量化色度值; 确定与量化的定义值相对应的定义参数和对应于量化色度值的色度参数; 以及将确定的定义参数和确定的色度参数应用于输入图像的帧。

公开(公告)号：US08057200B2

公开(公告)日：2011-11-15

申请号：US12087768

申请日：2007-01-16

Applicant: Kyoung-Seok Kang ,  Yangjun Kang ,  Jong-Koo Lee ,  Jin-taek Oh ,  Min-Woo Lee ,  Kwang-Wook Kim ,  Gye-Young Song

Inventor： Kyoung-Seok Kang ,  Yangjun Kang ,  Jong-Koo Lee ,  Jin-taek Oh ,  Min-Woo Lee ,  Kwang-Wook Kim ,  Gye-Young Song

IPC: F04B11/00

CPC classification number: F04B39/102 ,  F04B35/045 ,  F04B39/0055 ,  Y10S181/403

Abstract: The present invention discloses a linear compressor in which a piston is linearly reciprocated inside a cylinder, for sicking a refrigerant into a compression space between the piston and the cylinder, and compressing and discharging the refrigerant, and especially, a structure of discharging the refrigerant for the linear compressor which can reduce a pulsation of a high pressure discharged refrigerant, by making the refrigerant compressed in the compression space flow from a sub-discharge space with a relatively small volume to a sub-discharge space with a relatively large volume in a discharge chamber. As a result, the structure of discharging the refrigerant for the linear compressor can efficiently reduce noise and vibration.

Abstract translation: 本发明公开了一种线性压缩机，其中活塞在气缸内线性往复运动，用于将制冷剂吸入活塞和气缸之间的压缩空间，并压缩和排出制冷剂，特别是排出制冷剂的结构 通过使在压缩空间中压缩的制冷剂从具有较小体积的副放电空间流向排放量相对较大的副放电空间，能够减少高压排出制冷剂的脉动的线性压缩机 房间。 结果，排出用于线性压缩机的制冷剂的结构可以有效地降低噪音和振动。

公开(公告)号：US20110011258A1

公开(公告)日：2011-01-20

申请号：US12888734

申请日：2010-09-23

Applicant: Kyoung-Seok KANG ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

Inventor： Kyoung-Seok KANG ,  Yang-Jun Kang ,  Min-Woo Lee ,  Chul-Gi Roh

IPC: F16J1/01

CPC classification number: F04B35/045 ,  F04B39/0005 ,  F04B39/0016 ,  F04B39/126

Abstract: The present invention discloses a linear compressor including a cylinder in which refrigerants flow to the axial direction, a piston reciprocated inside the cylinder, for compressing the refrigerants, and a linear motor for driving the piston. At least one of the cylinder and the piston is sintering molded.

Abstract translation: 本发明公开了一种线性压缩机，其包括制冷剂沿轴向流动的气缸，在气缸内往复运动的活塞，用于压缩制冷剂，以及用于驱动活塞的线性电动机。 气缸和活塞中的至少一个被烧结成型。

公开(公告)号：US20090302759A1

公开(公告)日：2009-12-10

申请号：US12479655

申请日：2009-06-05

Applicant: Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

Inventor： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

IPC: H01J1/62 ,  B05D5/06

CPC classification number: H01L51/5048 ,  H01L27/3211 ,  H01L51/5052

Abstract: An organic light emitting diode and a method of fabricating the same. The organic light emitting diode includes a substrate, a first electrode on the substrate, emission layers on the first electrode including red, green and blue pixel regions, and a second electrode on the emission layers. The organic light emitting diode further includes an electron transport layer on the emission layers, and an intermediate layer formed by co-depositing metal quinolate and an organic material between at least one of the emission layers and the electron transport layer. The intermediate layer inhibits hole transport and increases a life span of the red pixel region.

Abstract translation: 一种有机发光二极管及其制造方法。 有机发光二极管包括衬底，衬底上的第一电极，包括红色，绿色和蓝色像素区域的第一电极上的发射层和发射层上的第二电极。 有机发光二极管还包括在发射层上的电子传输层，以及通过在至少一个发射层和电子传输层之间共沉积金属喹啉和有机材料而形成的中间层。 中间层抑制空穴传输并增加红色像素区域的寿命。

公开(公告)号：US20090220365A1

公开(公告)日：2009-09-03

申请号：US12087771

申请日：2007-01-16

Applicant: Kyoung-Seok Kang ,  Yangjun Kang ,  Min-Woo Lee

Inventor： Kyoung-Seok Kang ,  Yangjun Kang ,  Min-Woo Lee

IPC: F04B39/10

CPC classification number: F04B39/102

Abstract: The present invention discloses a discharge valve assembly for a linear compressor, comprising: a discharge valve installed at one end of the cylinder to be opened and closed, a compression space for compressing a sucked refrigerant by linear reciprocation of a piston being formed in one end of the cylinder, a discharge cap fixedly installed at one end of the cylinder, for forming a discharge space to which the refrigerant of the compression space is discharged; a discharge valve spring installed between the discharge valve and the discharge cap, for opening and closing the discharge valve according to a refrigerant pressure; and a ring-shaped discharge valve supporter installed in the discharge cap, having at least one main protrusion directly contacting the inner circumference of the discharge cap and at least one auxiliary protrusion disposed with an interval from the inner circumference of the discharge cap being formed on the outer circumference of the discharge valve supporter.

Abstract translation: 本发明公开了一种线性压缩机用排气阀组件，其特征在于，具备：安装在所述气缸一端开闭的排出阀，压缩空间，用于通过在一端形成的活塞的线性往复运动来压缩吸引的制冷剂 所述排气盖固定地安装在所述气缸的一端，用于形成所述压缩空间的制冷剂被排放到的排放空间; 安装在排出阀和排放盖之间的排出阀弹簧，用于根据制冷剂压力打开和关闭排出阀; 以及环形排出阀支架，其安装在所述排放盖中，具有至少一个与所述排放盖的内周直接接触的主突起和从所述排放盖的内周间隔设置的至少一个辅助突起， 排出阀支架的外周。

公开(公告)号：US08692232B2

公开(公告)日：2014-04-08

申请号：US12478523

申请日：2009-06-04

Applicant: Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Young-Mo Koo ,  Min-Woo Lee

Inventor： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Young-Mo Koo ,  Min-Woo Lee

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01J1/62 ,  H01J63/04 ,  H01L51/40

CPC classification number: H01L51/5024 ,  H01L51/5012 ,  H01L51/56 ,  H01L2251/552

Abstract: Provided is an organic light emitting diode which can easily control color coordinates and improve a device's life span characteristic by using an auxiliary dopant having a higher band gap energy than that of a host, and preferably, having an absolute value of the highest occupied molecular orbital energy level equal to or higher than that of the host, or an absolute value of the lowest unoccupied molecular orbital energy level equal to or lower than that of the host.The organic light emitting diode includes a first electrode, an emission layer disposed on the first electrode and including a host, an emitting dopant and an auxiliary dopant, and a second electrode disposed on the emission layer. Here, the auxiliary dopant has a higher band gap energy than the host. A method of fabricating the organic light emitting diode is provided.

Abstract translation: 提供了一种有机发光二极管，其可以通过使用具有比主体的带隙能量更高的带隙能量的辅助掺杂剂来容易地控制色坐标并提高器件的寿命特性，并且优选具有最高占据分子轨道的绝对值 能级等于或高于主机的能级，或者等于或低于主机的最低未占用分子轨道能级的绝对值。 有机发光二极管包括第一电极，设置在第一电极上并包括主体，发光掺杂剂和辅助掺杂剂的发射层以及设置在发射层上的第二电极。 这里，辅助掺杂剂具有比主体更高的带隙能量。 提供一种制造有机发光二极管的方法。

公开(公告)号：US08514591B2

公开(公告)日：2013-08-20

申请号：US13475730

申请日：2012-05-18

Applicant: Min-Woo Lee ,  Kyung-Oun Jang ,  Sung-Won Yun ,  Dae-Woong Cho

Inventor： Min-Woo Lee ,  Kyung-Oun Jang ,  Sung-Won Yun ,  Dae-Woong Cho

IPC: H02M3/335

CPC classification number: H02M3/33507 ,  H02M2001/0025

Abstract: The present invention relates to a power supply device generating an output power by using an AC line voltage generated through rectification of an AC input, and a driving method thereof. The power supply device controls the switching operation of the power switch by using a sensing voltage corresponding to the drain current flowing to the power switch and the feedback voltage corresponding to the output voltage. The power supply device controls the feedback current every switching cycle to generate a threshold voltage, and compares the sensing voltage and the threshold voltage to control the turn-off of the power switch. The feedback current includes the first current to generate the feedback voltage, and the threshold voltage follows a curved line waveform in which the increasing slope is decreased during the switching cycle.

Abstract translation: 本发明涉及通过使用通过AC输入的整流产生的AC线电压来产生输出功率的电源装置及其驱动方法。 电源装置通过使用对应于流向电源开关的漏极电流的感测电压和对应于输出电压的反馈电压来控制电源开关的开关操作。 电源装置在每个开关周期控制反馈电流以产生阈值电压，并比较感测电压和阈值电压以控制电源开关的关断。 反馈电流包括产生反馈电压的第一电流，并且阈值电压遵循在开关周期期间增加斜率减小的曲线波形。