公开(公告)号：US08970575B2

公开(公告)日：2015-03-03

申请号：US12874823

申请日：2010-09-02

Applicant: Jong-Jae Lee ,  Chang-Soo Lee

Inventor： Jong-Jae Lee ,  Chang-Soo Lee

IPC: G06F3/038 ,  G09G3/30 ,  G06F1/00 ,  G09G3/36 ,  H02M3/155

CPC classification number: G09G3/3696 ,  G09G2330/021 ,  H02M3/155

Abstract: A power source circuit includes an inductor, a reservoir capacitor, and a switching control part that generates ON/OFF control signals to each of first and second switches. The first switch is connected between a first power voltage terminal and a first node to form a first current path between the first power voltage terminal and the first node in response to a driving signal of the switching control part. The second switch is connected between the first node and a second power voltage terminal to form a second current path between the first node and the second power voltage terminal in response to the driving signal. The inductor is connected to the first node to provide an average voltage between the first power voltage terminal and the second power voltage terminal. The capacitor is connected in parallel with the inductor to store the average voltage.

Abstract translation: 电源电路包括电感器，储存电容器和切换控制部件，其对第一和第二开关中的每一个产生ON / OFF控制信号。 第一开关连接在第一电源电压端子和第一节点之间，以响应于开关控制部件的驱动信号而在第一电源电压端子和第一节点之间形成第一电流路径。 第二开关连接在第一节点和第二电源电压端子之间，以响应于驱动信号在第一节点和第二电源电压端子之间形成第二电流路径。 电感器连接到第一节点，以在第一电源电压端子和第二电源电压端子之间提供平均电压。 电容器与电感并联连接以存储平均电压。

公开(公告)号：US20130344779A1

公开(公告)日：2013-12-26

申请号：US14003493

申请日：2012-03-07

Applicant: Seh Kwang Lee ,  Youn Chul Kim ,  Joo Han Lee ,  Jong Jae Lee

Inventor： Seh Kwang Lee ,  Youn Chul Kim ,  Joo Han Lee ,  Jong Jae Lee

IPC: B24B53/017 ,  B24D18/00

CPC classification number: B24B53/017 ,  B24D18/00

Abstract: The present invention relates to a conditioner for a chemical-mechanical planarization (CMP) pad, which is used in a CMP process that is part of a semiconductor element manufacturing process, and more particularly, to a conditioner for a soft pad, and a method of manufacturing the same, wherein the conditioner can be used under CMP conditions using a slurry having a small amount of polishing particles, and/or a porous pad having comparatively low hardness and very high porosity.

Abstract translation: 本发明涉及一种用于化学机械平面化（CMP）焊盘的调节器，其用于作为半导体元件制造工艺的一部分的CMP工艺中，更具体地，涉及一种用于软焊盘的调节器，以及一种方法 的制造方法，其中可以使用具有少量抛光颗粒的浆料在CMP条件下使用调理剂，和/或具有相对低的硬度和非常高的孔隙率的多孔垫。

公开(公告)号：US08441588B2

公开(公告)日：2013-05-14

申请号：US13006778

申请日：2011-01-14

Applicant: Hyung-Ku Kang ,  Woo-Young Lee ,  Jong-Jae Lee

Inventor： Hyung-Ku Kang ,  Woo-Young Lee ,  Jong-Jae Lee

IPC: G02F1/1333

CPC classification number: G02F1/133604 ,  G02F2001/133612 ,  Y10T29/49227

Abstract: A display apparatus includes a display panel, a transformer disposed under the display panel and including a primary winding and a secondary winding which are separated from each other and an insulating section between the primary winding and the secondary winding, and a lower housing member on which the display panel is placed and to which the transformer is fixed. A first region corresponding to the insulating section of the transformer is defined in the lower housing member, and at least one hole is disposed in the first region of the lower housing member.

Abstract translation: 一种显示装置，包括显示面板，设置在显示面板下方的变压器，其包括彼此分离的初级绕组和次级绕组以及初级绕组和次级绕组之间的绝缘部分，以及下部壳体构件， 放置显示面板并将变压器固定在该面板上。 在下部壳体构件中限定与变压器的绝缘部对应的第一区域，并且在下部壳体构件的第一区域设置有至少一个孔。

公开(公告)号：US08247982B2

公开(公告)日：2012-08-21

申请号：US12362939

申请日：2009-01-30

Applicant: Jong-Jae Lee ,  Hyeon-Yong Jang ,  Ho-Young Kim ,  Hyung-Ku Kang

Inventor： Jong-Jae Lee ,  Hyeon-Yong Jang ,  Ho-Young Kim ,  Hyung-Ku Kang

IPC: H05B37/00

CPC classification number: H05B41/2855 ,  Y02B20/186

Abstract: A method of driving a light source includes; converting an externally supplied direct current voltage into a first alternating current voltage, boosting the first alternating current voltage to a second alternating current voltage having a higher voltage than the first alternating current voltage, turning on the light source using the second alternating current voltage, detecting an arc noise detection voltage by adding arc noise generated from a high voltage terminal of the light source and arc noise generated from a low voltage terminal of the light source, and blocking the high voltage from being provided to the light source based on the detected arc noise detection voltage.

Abstract translation: 驱动光源的方法包括： 将外部供应的直流电压转换成第一交流电压，将第一交流电压升压到具有比第一交流电压更高的电压的第二交流电压，使用第二交流电压接通光源，检测 通过添加从光源的高电压端子产生的电弧噪声和从光源的低电压端子产生的电弧噪声，并且基于检测的电弧阻挡高电压而被提供给光源的电弧噪声检测电压 噪声检测电压。

公开(公告)号：US06896743B2

公开(公告)日：2005-05-24

申请号：US10041227

申请日：2002-01-08

Applicant: Jae-Hyung Jung ,  Young-Min Kwon ,  Jong-Jae Lee ,  Dong-Hoon Jung

Inventor： Jae-Hyung Jung ,  Young-Min Kwon ,  Jong-Jae Lee ,  Dong-Hoon Jung

IPC: H01L21/304 ,  H01L21/00 ,  B08B3/00 ,  F26B3/06

CPC classification number: H01L21/67034 ,  Y10S134/902

Abstract: A wafer drying method includes submerging a wafer in a cleaning solution in a dry chamber. An organic liquid vapor from an organic liquid is supplied into the dry chamber at a first volumetric supply rate to form an organic liquid layer on a surface of the cleaning solution, the organic liquid layer having at least a prescribed concentration of the organic liquid. The organic liquid vapor is supplied into the dry chamber at a second volumetric supply rate that is lower than the first volumetric supply rate. During and/or following the supplying of the organic liquid vapor into the dry chamber, at least a portion of the wafer is removed from the cleaning solution through the organic liquid layer.

Abstract translation: 晶片干燥方法包括将晶片浸没在干燥室中的清洁溶液中。 来自有机液体的有机液体蒸气以第一体积供应速率供应到干燥室中，以在清洁溶液的表面上形成有机液体层，有机液体层至少具有规定浓度的有机液体。 有机液体蒸气以低于第一体积供应速率的第二体积供应速率供应到干燥室中。 在将有机液体蒸气供应到干燥室中和/或之后，晶片的至少一部分通过有机液体层从清洗溶液中除去。

公开(公告)号：US6112430A

公开(公告)日：2000-09-05

申请号：US493158

申请日：2000-01-28

Applicant: Chan-geun Park ,  Jong-jae Lee

Inventor： Chan-geun Park ,  Jong-jae Lee

IPC: H01L21/304 ,  F26B5/04 ,  H01L21/00 ,  F26B7/00

CPC classification number: H01L21/67034 ,  Y10S134/902

Abstract: A vacuum dryer and a method of drying a semiconductor device using the same are provided. In the present invention, a vacuum dryer using isopropyl alcohol vapor, including an outer bath, an inner bath, a main water supply line, a supplementary water supply line, an inner bath drain line, and an outer bath drain line, is provided. After cleaning the inside of the vacuum dryer, the inner bath is filled with the supplied deionized water and the deionized water is continuously overflowed. Then, the semiconductor substrate is loaded into the inner bath of the vacuum dryer to which the deionized is continuously overflowed. The loaded semiconductor substrate is dried by supplying the isopropyl alcohol vapor to the inner bath into which the semiconductor substrate is loaded.

Abstract translation: 提供一种真空干燥机和使用其的半导体装置的干燥方法。 在本发明中，提供了使用异丙醇蒸气的真空干燥机，包括外浴，内浴，主供水管，辅助供水管，内槽排水管，外槽排水管。 在清洁真空干燥器的内部后，内部的浴液被供应的去离子水填充，去离子水被连续溢出。 然后，将半导体衬底装载到去离子水不断溢出的真空干燥器的内槽中。 通过将异丙醇蒸气供给到其中加载半导体基板的内部浴中来干燥负载的半导体衬底。

公开(公告)号：US20120200818A1

公开(公告)日：2012-08-09

申请号：US13242875

申请日：2011-09-23

Applicant: CHANG-SOO LEE ,  Kee-Bum PARK ,  Yun Jae PARK ,  Jong Jae LEE ,  Hoi Sik MOON

Inventor： CHANG-SOO LEE ,  Kee-Bum PARK ,  Yun Jae PARK ,  Jong Jae LEE ,  Hoi Sik MOON

IPC: G02F1/1343 ,  H01L29/04 ,  H01L29/786 ,  H01L33/16

CPC classification number: G02F1/1362 ,  G02F1/13624 ,  G02F1/136286 ,  H01L29/41733

Abstract: A liquid crystal display includes a plurality of pixels arranged in a matrix, each pixel having a first sub-pixel electrode and a second sub-pixel electrode. A first thin film transistor is connected to the first sub-pixel electrode. A second thin film transistor is connected to the second sub-pixel electrode. A third thin film transistor is connected to the second sub-pixel electrode. A fourth thin film transistor is connected to a drain electrode of the third thin film transistor. A first gate line is connected to the first thin film transistor and the second thin film transistor. A data line is connected to the first thin film transistor and the second thin film transistor. A second gate line is connected to the third thin film transistor. A third gate line is connected to the fourth thin film transistor.

Abstract translation: 液晶显示器包括以矩阵排列的多个像素，每个像素具有第一子像素电极和第二子像素电极。 第一薄膜晶体管连接到第一子像素电极。 第二薄膜晶体管连接到第二子像素电极。 第三薄膜晶体管连接到第二子像素电极。 第四薄膜晶体管连接到第三薄膜晶体管的漏电极。 第一栅极线连接到第一薄膜晶体管和第二薄膜晶体管。 数据线连接到第一薄膜晶体管和第二薄膜晶体管。 第二栅极线连接到第三薄膜晶体管。 第三栅极线连接到第四薄膜晶体管。

公开(公告)号：US20110228186A1

公开(公告)日：2011-09-22

申请号：US13006778

申请日：2011-01-14

Applicant: Hyung-Ku KANG ,  Woo-Young LEE ,  Jong-Jae LEE

Inventor： Hyung-Ku KANG ,  Woo-Young LEE ,  Jong-Jae LEE

IPC: G02F1/133 ,  G02F1/13357 ,  H05K13/00

CPC classification number: G02F1/133604 ,  G02F2001/133612 ,  Y10T29/49227

Abstract: A display apparatus includes a display panel, a transformer disposed under the display panel and including a primary winding and a secondary winding which are separated from each other and an insulating section between the primary winding and the secondary winding, and a lower housing member on which the display panel is placed and to which the transformer is fixed. A first region corresponding to the insulating section of the transformer is defined in the lower housing member, and at least one hole is disposed in the first region of the lower housing member.

Abstract translation: 一种显示装置，包括显示面板，设置在显示面板下方的变压器，其包括彼此分离的初级绕组和次级绕组以及初级绕组和次级绕组之间的绝缘部分，以及下部壳体构件， 放置显示面板并将变压器固定在该面板上。 在下部壳体构件中限定与变压器的绝缘部对应的第一区域，并且在下部壳体构件的第一区域设置有至少一个孔。

公开(公告)号：US20110193844A1

公开(公告)日：2011-08-11

申请号：US12899848

申请日：2010-10-07

Applicant: Chang-Soo Lee ,  Jong Jae Lee ,  Yunjae Park

Inventor： Chang-Soo Lee ,  Jong Jae Lee ,  Yunjae Park

IPC: G09G5/00

CPC classification number: G09G3/3696 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2330/04

Abstract: A power source circuit of a display apparatus includes a voltage divider, an operational amplifier, a first switch, a second switch, and a protector. The voltage divider generates a divided voltage between a first driving voltage and a ground voltage. The operational amplifier receives the divided voltage and outputs the divided voltage as a second driving voltage. The first switch is connected between a first supply voltage terminal to receive the first driving voltage and a common node. The second switch is connected between the common node and a second supply voltage terminal to receive the ground voltage. The protector is connected to the common node to limit a voltage output of the first supply voltage terminal in response to a voltage of the common node.

Abstract translation: 显示装置的电源电路包括分压器，运算放大器，第一开关，第二开关和保护器。 分压器在第一驱动电压和接地电压之间产生分压。 运算放大器接收分压，并输出分压为第二驱动电压。 第一开关连接在用于接收第一驱动电压的第一电源电压端子和公共节点之间。 第二开关连接在公共节点和第二电源电压端子之间以接收地电压。 保护器连接到公共节点，以响应于公共节点的电压来限制第一电源电压端子的电压输出。

公开(公告)号：US08436551B2

公开(公告)日：2013-05-07

申请号：US12963801

申请日：2010-12-09

Applicant: Jong-Jae Lee ,  Hyeon-Yong Jang

Inventor： Jong-Jae Lee ,  Hyeon-Yong Jang

IPC: G05F1/00

CPC classification number: H05B41/2921 ,  H05B41/285 ,  Y02B20/183

Abstract: An arc discharge detecting circuit includes; a voltage dividing part which divides a driving voltage provided to a light source, a detecting part which includes a loop-shaped wiring spaced apart from the voltage dividing part and which detects a current corresponding to an arc discharge flowing through the voltage dividing part using a coupling capacitance generated between the loop-shaped wiring of the detecting part and a wiring of the voltage dividing part, and an output part connected to the detecting part to output a detection voltage corresponding to the arc discharge. Accordingly, the arc discharge detecting circuit may improve a sensitivity of detecting an arc discharge as a current source type using the coupling capacitors, a design may be simplified, and manufacturing costs may be decreased.

Abstract translation: 电弧放电检测电路包括： 分压部，其对提供给光源的驱动电压进行分压;检测部，其包括与分压部分间隔开的环状布线，并且检测与通过分压部的电弧放电相对应的电流，使用 在检测部的环状布线与分压部的布线之间产生的耦合电容以及与检测部连接的输出部，输出与电弧放电对应的检测电压。 因此，电弧放电检测电路可以提高使用耦合电容器作为电流源的电弧放电检测的灵敏度，可以简化设计，并且可以降低制造成本。