公开(公告)号：US20090239158A1

公开(公告)日：2009-09-24

申请号：US12382782

申请日：2009-03-24

申请人： Sang-Gyun Woo ,  Dong-Hun Lee ,  Dong-Seok Nam ,  Hyung-Ho Ko ,  Seong-Yoon Kim

发明人： Sang-Gyun Woo ,  Dong-Hun Lee ,  Dong-Seok Nam ,  Hyung-Ho Ko ,  Seong-Yoon Kim

IPC分类号： G03F1/00

CPC分类号： G03F1/82 ,  G03F1/64

摘要： A method of maintaining a mask for a semiconductor process, the method includes providing a first structure and a second structure being attached to each other via a thermosetting material, detaching the first and second structures from each other, and performing an ashing process on the first structure.

摘要翻译： 一种保持用于半导体工艺的掩模的方法，所述方法包括提供通过热固性材料彼此附接的第一结构和第二结构，将第一和第二结构彼此分离，并且在第一结构和第二结构上执行灰化处理 结构体。

公开(公告)号：US20100255409A1

公开(公告)日：2010-10-07

申请号：US12662019

申请日：2010-03-29

申请人： Man-Kyu Kang ,  Ju-Mi Bang ,  Seong-Yoon Kim ,  Jung-Hyun Lee

发明人： Man-Kyu Kang ,  Ju-Mi Bang ,  Seong-Yoon Kim ,  Jung-Hyun Lee

IPC分类号： G03F1/00 ,  G03F7/20

CPC分类号： G03F1/32

摘要： A method of fabricating an attenuated phase-shift photomask includes forming a phase-shift material layer on a photomask substrate, forming a light opaque layer on the phase-shift material layer, forming a first resist pattern on the light opaque layer to selectively expose a pattern region, etching the light opaque layer using the first resist pattern as an etch mask, such that a first light opaque pattern layer is formed to selectively expose the phase-shift material layer, removing the first resist pattern, forming a second resist pattern on the light opaque layer, such that a cell pattern block in the pattern region is selectively exposed, and etching the exposed phase-shift material layer using the first light opaque pattern layer as an etch mask to form a phase-shift material pattern layer selectively exposing a top surface of the photomask substrate.

摘要翻译： 一种制造衰减的相移光掩模的方法包括在光掩模基板上形成相移材料层，在相移材料层上形成不透光层，在不透光层上形成第一抗蚀剂图案，以选择性地曝光 使用第一抗蚀剂图案作为蚀刻掩模蚀刻不透光层，使得形成第一不透光图案层以选择性地暴露相移材料层，去除第一抗蚀剂图案，在第二抗蚀剂图案上形成第二抗蚀剂图案 使得不透明层，使得图案区域中的单元图案块被选择性地暴露，并且使用第一不透光图案层作为蚀刻掩模来蚀刻暴露的相移材料层，以形成选择性地暴露的相移材料图案层 光掩模衬底的顶表面。

公开(公告)号：US08648542B2

公开(公告)日：2014-02-11

申请号：US13373073

申请日：2011-11-03

申请人： Seong-Yoon Kim ,  Duk-Young Kim

发明人： Seong-Yoon Kim ,  Duk-Young Kim

IPC分类号： H05B37/00 ,  H05B39/00 ,  H05B41/14

CPC分类号： H05B33/0809 ,  Y02B20/341 ,  Y02B20/342 ,  Y02B20/348

摘要： The ballast circuit for a light-emitting diode (LED lamp) includes a surge absorber circuit that includes a capacitor (C3) and a resistor (R3) serially connected between both ends of the bridge diode (BD), a resistor (R5) and a capacitor (C4) serially connected with each other, and a silicon controlled rectifier (SCR), the SCR being connected to the resistor (R5) and capacitor (C4) in parallel, the resistor (R5), capacitor (C4) and silicon controlled rectifier (SCR) being connected to the positive (+) terminal of the bridge diode (BD), thereby protecting the LED from a surge occurring. LED arrays connected to an output terminal of the surge absorber circuit, each array having a plurality of forward LEDs and LED arrays connected to the negative (−) terminal of the bridge diode (BD), each array having a plurality of reverse LEDs, the reverse LEDs being connected serially with one other.

摘要翻译： 用于发光二极管（LED灯）的镇流器电路包括浪涌吸收器电路，其包括串联连接在桥二极管（BD）的两端之间的电容器（C3）和电阻器（R3），电阻器（R5）和 串联连接的电容器（C4）和可控硅整流器（SCR），SCR与电阻器（R5）和电容器（C4）并联连接，电阻器（R5），电容器（C4）和硅 可控整流器（SCR）连接到桥式二极管（BD）的正极（+）端子，从而保护LED免受浪涌的影响。 LED阵列连接到浪涌吸收器电路的输出端，每个阵列具有连接到桥二极管（BD）的负（ - ）端的多个正向LED和LED阵列，每个阵列具有多个反向LED， 反向LED串联连接。

公开(公告)号：US20130161135A1

公开(公告)日：2013-06-27

申请号：US13374368

申请日：2011-12-23

申请人： Seong-Yoon Kim

发明人： Seong-Yoon Kim

IPC分类号： A61H3/04 ,  B60T1/04

CPC分类号： B60T1/04 ,  A61H2003/046 ,  B60B33/0021 ,  B60B33/0081 ,  B60B33/0092 ,  F16D49/00

摘要： The apparatus for the brake of the walking support machine is characterized in that a connective tube 41 is formed at an upper part of a bracket 40 for rotatably supporting the wheels 30, a lower part of the body 10 is vertically and movably inserted into the connective tube 41, a brake pin 50 which is in contact with the wheels 30 in a descending state is installed at the lower part of the body 10 to receive elastic power of a spring 60, a pin hole 42 through which the brake pin 50 passes is formed at a center portion of a lower part of the connective tube 41, and a snap ring 70 is inserted into and is fixed to the brake pin 50 projected through the pin hole 42 to the lower part.

摘要翻译： 用于行走辅助机械的制动装置的特征在于，在支架40的上部形成连接管41，用于可旋转地支撑车轮30，主体10的下部被垂直地和可移动地插入到连接件 管41中，在主体10的下部安装有与下降状态的车轮30接触的制动销50，以接收弹簧60的弹性力，制动销50通过的销孔42为 形成在连接管41的下部的中心部分，并且卡环70插入并固定到通过销孔42突出到下部的制动销50。

公开(公告)号：US20120256551A1

公开(公告)日：2012-10-11

申请号：US13373073

申请日：2011-11-03

申请人： Seong-Yoon Kim ,  Duk-Young Kim

发明人： Seong-Yoon Kim ,  Duk-Young Kim

IPC分类号： H05B37/02

CPC分类号： H05B33/0809 ,  Y02B20/341 ,  Y02B20/342 ,  Y02B20/348

摘要： The ballast circuit for an LED lamp includes a surge absorber circuit that includes a capacitor C3 and a resistor R3 serially connected between both ends of the bridge diode BD, a resistor R5 and a capacitor C4 serially connected with each other, and a silicon controlled rectifier SCR, the SCR being connected to the resistor R5 and capacitor C4 in parallel, the resistor R5, capacitor C4 and silicon controlled rectifier SCR being connected to the positive (+) terminal of the bridge diode BD, thereby protecting the LED from a surge occurring LED arrays connected to an output terminal of the surge absorber circuit, each array having a plurality of forward LEDs and LED arrays connected to the negative (−) terminal of the bridge diode BD, each array having a plurality of reverse LEDs, the reverse LEDs being connected serially with one other.

摘要翻译： 用于LED灯的镇流器电路包括浪涌吸收器电路，其包括串联连接在桥二极管BD的两端之间的电容器C3和电阻器R3，电阻器R5和彼此串联连接的电容器C4，以及可控硅整流器 SCR，SCR连接到电阻器R5和电容器C4并联，电阻器R5，电容器C4和可控硅整流器SCR连接到桥二极管BD的正（+）端，从而保护LED不发生浪涌 LED阵列连接到浪涌吸收器电路的输出端，每个阵列具有连接到桥二极管BD的负（ - ）端的多个正向LED和LED阵列，每个阵列具有多个反向LED，反向LED 彼此串联连接。