公开(公告)号：US5579571A

公开(公告)日：1996-12-03

申请号：US332207

申请日：1994-10-31

申请人： Joon Park ,  Russell T. Koga

发明人： Joon Park ,  Russell T. Koga

IPC分类号： H05K13/04 ,  H05K13/00

CPC分类号： H05K13/0491 ,  Y10T29/49821 ,  Y10T29/53274 ,  Y10T29/53848 ,  Y10T29/53891

摘要： A removal tool for removing a bonded surface mount component from a printed wiring board. The removal tool comprises a printed wiring board holder for securing the printed wiring board. A base plate is provided and first and second end blocks are fastened to the base plate. The holder is slidable between the first and second end blocks. Two transverse guide shafts extend between the first and second end blocks. A main slide block is slidably attached to two transverse guide shafts, and is slidable along the shafts in response to rotation of the threaded rod. A torque application member is coupled to the surface mount component and to the main slide block for applying a downward force to the surface mount component during removal thereof. A threaded rod is rotatably disposed through the second end block and the torque application means that is rotatable to shear the bond between the surface mount component and the printed wiring board. A load cell may be disposed in the second end block for measuring the amount of force exerted by the removal tool on the surface mount component.

摘要翻译： 一种用于从印刷线路板去除接合表面安装部件的去除工具。 移除工具包括用于固定印刷线路板的印刷线路板支架。 提供基板，并且第一和第二端块被紧固到基板。 支架可在第一和第二端块之间滑动。 两个横向引导轴在第一和第二端块之间延伸。 主滑块可滑动地附接到两个横向导向轴，并且可响应于螺杆的旋转而沿着轴滑动。 扭矩施加构件联接到表面安装部件和主滑动块，以在其移除期间向表面安装部件施加向下的力。 螺纹杆可旋转地设置穿过第二端块和扭矩施加装置，其可旋转以剪切表面安装部件和印刷线路板之间的结合。 负载单元可以设置在第二端块中，用于测量由去除工具施加在表面安装部件上的力的量。

公开(公告)号：US08456096B2

公开(公告)日：2013-06-04

申请号：US12816363

申请日：2010-06-15

申请人： Kenneth Kwok ,  Jan Krellner ,  Steven Ulbrich ,  Joon Park

发明人： Kenneth Kwok ,  Jan Krellner ,  Steven Ulbrich ,  Joon Park

IPC分类号： H05B37/02

CPC分类号： H05B33/0887 ,  H02M1/32 ,  H02M2001/0025 ,  H05B33/0818 ,  H05B33/0827

摘要： Circuits for regulating and/or controlling integrated circuits such as drivers and switching regulators generally include a first switch configured to control or regulate a current, voltage drop or voltage boost; a first regulator or driver configured to transmit first pulses to the first switch, the pulses having a first pulse width; and pulse width modulation circuitry configured to (i) reduce the first pulse width when a first thermal threshold is met and (ii) increase the first pulse width when a second thermal threshold is met, the second thermal threshold being less than the first thermal threshold.

摘要翻译： 用于调节和/或控制诸如驱动器和开关调节器的集成电路的电路通常包括被配置为控制或调节电流，电压降或升压的第一开关; 配置为将第一脉冲发送到第一开关的第一调节器或驱动器，所述脉冲具有第一脉冲宽度; 以及脉冲宽度调制电路，其被配置为（i）当满足第一热阈值时减小所述第一脉冲宽度，以及（ii）当满足第二热阈值时增加所述第一脉冲宽度，所述第二热阈值小于所述第一热阈值 。

公开(公告)号：US20130048014A1

公开(公告)日：2013-02-28

申请号：US13590083

申请日：2012-08-20

申请人： Roey Shaviv ,  Kirk Ostrowski ,  David Cheung ,  Joon Park ,  Bayu Thedjoisworo ,  Patrick J. Lord

发明人： Roey Shaviv ,  Kirk Ostrowski ,  David Cheung ,  Joon Park ,  Bayu Thedjoisworo ,  Patrick J. Lord

IPC分类号： B08B7/00 ,  B05B1/18

CPC分类号： H01L21/31138 ,  G03F7/427 ,  H01J37/32449 ,  H01J37/32724

摘要： Provided herein are methods and apparatus of hydrogen-based photoresist strip operations that reduce dislocations in a silicon wafer or other substrate. According to various embodiments, the hydrogen-based photoresist strip methods can employ one or more of the following techniques: 1) minimization of hydrogen budget by using short processes with minimal overstrip duration, 2) providing dilute hydrogen, e.g., 2%-16% hydrogen concentration, 3) minimization of material loss by controlling process conditions and chemistry, 4) using a low temperature resist strip, 5) controlling implant conditions and concentrations, and 6) performing one or more post-strip venting processes. Apparatus suitable to perform the photoresist strip methods are also provided.

摘要翻译： 本文提供了减少硅晶片或其它基板中位错的氢基光刻胶剥离操作的方法和装置。 根据各种实施方案，氢基光刻胶剥离方法可以采用以下一种或多种技术：1）通过使用具有最小过载持续时间的短过程来最小化氢预算，2）提供稀氢，例如2％-16％ 氢气浓度，3）通过控制工艺条件和化学反应来最小化材料损失，4）使用低温抗蚀剂条，5）控制植入物条件和浓度，以及6）执行一个或多个后带通风过程。 还提供了适用于执行光致抗蚀剂剥离方法的设备。

公开(公告)号：US20110193542A1

公开(公告)日：2011-08-11

申请号：US12816363

申请日：2010-06-15

申请人： Kenneth KWOK ,  Jan Krellner ,  Steven Ulbrich ,  Joon Park

发明人： Kenneth KWOK ,  Jan Krellner ,  Steven Ulbrich ,  Joon Park

IPC分类号： G05F1/10

CPC分类号： H05B33/0887 ,  H02M1/32 ,  H02M2001/0025 ,  H05B33/0818 ,  H05B33/0827

摘要： The present invention provides circuits and methods for regulating and/or controlling integrated circuits such as drivers and switching regulators. The circuit generally includes a first switch configured to control or regulate a current, voltage drop or voltage boost; a first regulator or driver configured to transmit first pulses to the first switch, the pulses having a first pulse width; and pulse width modulation circuitry configured to (i) reduce the first pulse width when a first thermal threshold is met and (ii) increase the first pulse width when a second thermal threshold is met, the second thermal threshold being less than the first thermal threshold.

摘要翻译： 本发明提供用于调节和/或控制诸如驱动器和开关调节器的集成电路的电路和方法。 电路通常包括被配置为控制或调节电流，电压降或升压的第一开关; 配置为将第一脉冲发送到第一开关的第一调节器或驱动器，所述脉冲具有第一脉冲宽度; 以及脉冲宽度调制电路，其被配置为（i）当满足第一热阈值时减小所述第一脉冲宽度，以及（ii）当满足第二热阈值时增加所述第一脉冲宽度，所述第二热阈值小于所述第一热阈值 。

公开(公告)号：US07258152B2

公开(公告)日：2007-08-21

申请号：US10760528

申请日：2004-01-21

申请人： Morten Lassen ,  Lisa Causse ,  Joon Park

发明人： Morten Lassen ,  Lisa Causse ,  Joon Park

IPC分类号： B32B37/18

CPC分类号： B32B37/185 ,  B32B37/142 ,  B32B2037/0061 ,  Y10T156/17 ,  Y10T156/1702 ,  Y10T156/1741 ,  Y10T156/1744

摘要： A master processing apparatus for performing a master processing operation on a target substrate includes a frame, a supply, and a processor. The supply includes a plurality of pouches. The pouch holder enables the pouches to be successively exposed as a leading pouch in an operative position wherein one of the sheets of the leading pouch can be unfolded away from the other sheet to open the leading pouch into an open position for receipt of the target substrate.

摘要翻译： 用于在目标基板上执行主处理操作的主处理装置包括框架，供应和处理器。 供应包括多个袋。 袋保持器使得袋可以连续地暴露在操作位置中作为引导袋，其中引导袋中的一个片可以从另一个片展开，以将引导袋打开到用于接收目标基底的打开位置 。

公开(公告)号：US07168877B2

公开(公告)日：2007-01-30

申请号：US10764085

申请日：2004-01-23

申请人： Joon Park

发明人： Joon Park

IPC分类号： B05C11/00

CPC分类号： B05C17/00516 ,  A46B11/001 ,  A46B2200/20 ,  B05C5/0254 ,  B05C17/0325 ,  Y10T156/1788

摘要： A brush applicator forms a tapered inner wall and inwardly extended flange inside of a nozzle, which secures either molded or crimped brush assembly. Two edge applicators apply a substantially uniform thin layer of adhesive or glue only on the edge surface of a workpiece. A first edge applicator applies glue through an exit and a second edge applicator has a roller with side flanges and with a reduced portion in-between. A flat surface applicator implements may have plural vanes and channels inside of two outer walls to distribute adhesive to a wider flat exit. A biscuit applicator applies glue on two side surfaces of elliptical slots that are formed by biscuit cutters. The glue flows through plural vanes or plural transversely positioned openings and passes to form two opposite layers of glue. A dowel applicator applies a thin substantially uniform layer of glue on the wall of a dowel-receiving hole prior to installation of dowel pins. The glue is applied using a cylindrical nozzle body with plural projections and a reduced diameter portion. A wet well prevents applicator from clogging by hardened glue. The wet well fits tightly over the cap and the entire inner space of the wet well is saturated with moisture/solvent from a water/solvent retainer.

摘要翻译： 刷子施加器在喷嘴内部形成锥形内壁和向内延伸的凸缘，其固定模制或卷曲的刷组件。 两个边缘施加器仅在工件的边缘表面上施加基本上均匀的薄层粘合剂或胶水。 第一边缘施加器通过出口施加胶水，并且第二边缘施加器具有带有侧凸缘的辊，并且其间具有减小的部分。 平面施加器具可以在两个外壁内部具有多个叶片和通道，以将粘合剂分配到更宽的平坦出口。 饼干涂抹器在由饼干切割器形成的椭圆形狭槽的两个侧表面上施加胶水。 胶水流过多个叶片或多个横向定位的开口并通过以形成两个相对的胶层。 在安装定位销之前，定位销施加器在定位销接收孔的壁上施加薄的基本均匀的胶层。 使用具有多个突起和直径减小部分的圆柱形喷嘴体施加胶。 湿式井可以防止施加器被硬化胶堵塞。 湿井紧紧地套在盖上，湿井的整个内部空间用水/溶剂保持器的水分/溶剂饱和。

公开(公告)号：US20060257275A1

公开(公告)日：2006-11-16

申请号：US11221916

申请日：2005-09-09

申请人： Joon Park

发明人： Joon Park

IPC分类号： F04B17/04

CPC分类号： F04B35/045 ,  F04B39/0261 ,  F04B39/0292

摘要： Disclosed herein are a linear compressor and a lubricating oil pump thereof. The lubricating oil pump comprises a lubricating oil cylinder integrally formed in a frame that supports a compression unit, a lubricating oil piston mounted to be reciprocated inside the lubricating oil cylinder to resonate with the compression unit, and a lubricating oil cylinder protector to prevent generation of friction between the lubricating oil cylinder and the lubricating oil piston. With this configuration, it is possible to improve the durability of the lubricating oil cylinder and to simplify or omit additional processing of the lubricating oil piston.

摘要翻译： 本文公开了一种线性压缩机及其润滑油泵。 润滑油泵包括一体地形成在支撑压缩单元的框架中的润滑油缸，安装成在润滑油缸内往复运动以与压缩单元共振的润滑油活塞，以及润滑油缸保护器，以防止产生 润滑油缸与润滑油活塞之间的摩擦。 通过这种构造，可以提高润滑油缸的耐久性，并且可以简化或省略润滑油活塞的附加处理。

公开(公告)号：US20060170348A1

公开(公告)日：2006-08-03

申请号：US11324256

申请日：2006-01-04

申请人： Sang Oh ,  Joon Park ,  Dug Kim ,  Soon Hong ,  Kang Lee ,  Hye Lee

发明人： Sang Oh ,  Joon Park ,  Dug Kim ,  Soon Hong ,  Kang Lee ,  Hye Lee

IPC分类号： H01J17/49

CPC分类号： H01J11/42 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/365

摘要： A barrier rib structure of a plasma display panel and a lower plate structure of the panel using the same, are discussed. According to an embodiment, the lower plate structure of the plasma display panel includes a substrate, barrier ribs formed on the substrate, and at least one blocking wall formed at least one beginning potion of the barrier ribs, from which a process of coating phosphor screens starts, to separate neighboring discharge spaces around the barrier ribs from each other.

公开(公告)号：US20060077159A1

公开(公告)日：2006-04-13

申请号：US11280227

申请日：2005-11-17

申请人： Joon Park

发明人： Joon Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0297 ,  G09G2320/0247

摘要： A method and apparatus for driving a liquid crystal display panel that is capable of driving a liquid crystal display panel having five color dots within one pixel. In the method, adjacent first color sub-pixels spaced at a desired distance, of a plurality of first color sub-pixels arranged at the middle portion of a pixel are shorted to apply a first color data to said adjacent first color sub-pixels. A second color data is applied to a plurality of second color sub-pixels arranged at one edge of said middle portion within said one pixel. A third color data is applied to a plurality of third color sub-pixels arranged at other edge of said middle portion within said one pixel.

公开(公告)号：US20050167045A1

公开(公告)日：2005-08-04

申请号：US10760528

申请日：2004-01-21

申请人： Morten Lassen ,  Lisa Causse ,  Joon Park

发明人： Morten Lassen ,  Lisa Causse ,  Joon Park

IPC分类号： B32B37/14 ,  B32B37/16 ,  B32B37/18 ,  B32B31/00

CPC分类号： B32B37/185 ,  B32B37/142 ,  B32B2037/0061 ,  Y10T156/17 ,  Y10T156/1702 ,  Y10T156/1741 ,  Y10T156/1744

摘要： A master processing apparatus for performing a master processing operation on a target substrate includes a frame, a supply, and a processor. The supply includes a plurality of pouches. The pouch holder enables the pouches to be successively exposed as a leading pouch in an operative position wherein one of the sheets of the leading pouch can be unfolded away from the other sheet to open the leading pouch into an open position for receipt of the target substrate.

摘要翻译： 用于在目标基板上执行主处理操作的主处理装置包括框架，供应和处理器。 供应包括多个袋。 袋保持器使得袋可以连续地暴露在操作位置中作为引导袋，其中引导袋中的一个片可以从另一个片展开，以将引导袋打开到用于接收目标基底的打开位置 。