公开(公告)号：US06229702B1

公开(公告)日：2001-05-08

申请号：US09323904

申请日：1999-06-02

申请人： Su Tao ,  Chin-Long Wu ,  Tai-Chun Huang ,  Han-Hsiang Huang ,  Shih-Kuang Chen ,  Shin-Hua Chao

发明人： Su Tao ,  Chin-Long Wu ,  Tai-Chun Huang ,  Han-Hsiang Huang ,  Shih-Kuang Chen ,  Shin-Hua Chao

IPC分类号： H05K720

CPC分类号： H01L23/4334 ,  H01L23/3675 ,  H01L23/49816 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/16151 ,  H01L2924/16152 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099

摘要： A ball grid array semiconductor package includes a substrate, a die mounted on the substrate and electrically connected to the substrate by bonding wires, a heat ring mounted on the substrate to surround the die and the bonding wires, and a heat slug mounted on the heat ring to entirely cover the die and the bonding wires thereby providing improved heat dissipation efficiency and overall electrical performance. Encapsulation material is filled into an inner space surrounded by the heat ring, heat slug and substrate to form an encapsulant for protecting the die and bonding wires. The heat ring and heat slug has at least a portion of surface area sequentially coated with a metal medium layer and an insulation layer to enhance the bonding degree between the encapsulant and the heat ring and heat slug.

摘要翻译： 球栅阵列半导体封装包括基板，安装在基板上并通过接合线电连接到基板的芯片，安装在基板上以围绕晶片和接合线的热环，以及安装在热源上的散热片 环以完全覆盖模具和接合线，从而提供改善的散热效率和整体电气性能。 将封装材料填充到由热环，热块和衬底包围的内部空间中，以形成用于保护管芯和接合线的密封剂。 热环和热块具有至少一部分表面积顺序地涂覆有金属介质层和绝缘层，以增强密封剂与热环和加热块之间的结合度。

公开(公告)号：US06858874B2

公开(公告)日：2005-02-22

申请号：US10250184

申请日：2003-06-11

申请人： Chin-Long Wu ,  Tung-Yang Tang ,  Shih-Ming Hsu ,  Shang-Wei Chen ,  Tein-Wang Huang

发明人： Chin-Long Wu ,  Tung-Yang Tang ,  Shih-Ming Hsu ,  Shang-Wei Chen ,  Tein-Wang Huang

IPC分类号： H01L27/15 ,  H01L27/32 ,  H01L33/00 ,  H05K7/06

CPC分类号： H01L27/3288 ,  H01L27/3293 ,  H01L51/529

摘要： A package structure of an OEL panel includes a printed circuit board, at least one OEL panel, and several bumps. Wherein, the OEL panel has several poly solder interconnections arranged in an array structure. The printed circuit board has several solder pads, which are also implemented with bumps. The at least one OEL panel is disposed on the printed circuit board to have the electric connection with the printed circuit board through the poly solder interconnections and the bumps.

摘要翻译： OEL面板的封装结构包括印刷电路板，至少一个OEL面板和多个凸块。 其中，OEL面板具有以阵列结构排列的多个多焊料互连。 印刷电路板具有多个焊盘，也用凸块实现。 至少一个OEL面板设置在印刷电路板上，以通过多晶硅焊料互连和凸块与印刷电路板电连接。

公开(公告)号：US6102169A

公开(公告)日：2000-08-15

申请号：US198408

申请日：1998-11-24

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： F16F1/16 ,  F16F7/00 ,  F16F15/03 ,  F16F9/53

CPC分类号： F16F7/00 ,  F16F1/16 ,  F16F2222/06 ,  Y10S482/908

摘要： An adjustable torsion damper has a mount which is divided in the longitudinal direction thereof into two submounts made of a material conductive to magnetism. Located between the two submounts is a portion nonconductive to magnetism. The mount is provided at an upper end thereof and a lower end thereof with a first round hole and a second round hole. The first round hole runs between the submounts. A magnetic block is rotatably disposed in the first round hole. A rotary shaft is rotatably disposed in the second round hole. The rotary shaft is made of a material conductive to magnetism. The value of torsional moment of the rotary shaft changes along with the magnetic block in motion.

摘要翻译： 可调节的扭转阻尼器具有在其纵向方向上被分割成由导电的材料制成的两个底座的安装座。 位于两个基座之间的是不受磁性影响的部分。 安装件设置在其上端，下端设有第一圆孔和第二圆孔。 第一个圆孔在子系统之间运行。 磁性块可旋转地设置在第一圆孔中。 旋转轴可旋转地设置在第二圆孔中。 旋转轴由具有磁性的材料制成。 旋转轴的扭矩值随着磁性块的运动而变化。

公开(公告)号：US5598756A

公开(公告)日：1997-02-04

申请号：US412878

申请日：1995-03-29

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： B23B29/04 ,  B23Q11/04 ,  B23B21/00 ,  B23B29/14

CPC分类号： B23B29/04 ,  B23Q11/04 ,  Y10T407/13 ,  Y10T82/2535 ,  Y10T82/2585 ,  Y10T82/2589

摘要： A device for stopping automatically an overloaded lathe comprises a support base, a front holding base, a rear holding base eccentric cam, a locating block, and a lathe tool. The front holding base is fastened with the front end of the support base by means of a screw which is fitted over by a resilient washer. The lathe tool has a handle which is fastened at the front end thereof with the front holding base. The rear holding base eccentric cam is fastened with the rear end of the support base by means of a screw which is fitted over by a resilient washer. The handle of the lathe tool is urged at the rear end thereof by the rear holding base eccentric cam. The locating block is fastened with the support base and is provided with a proximity switch having an electric circuit connected with the electric circuit of the main shaft motor of the lathe. The rear end of the handle of the lathe tool is urged by the locating block.

摘要翻译： 一种用于自动停止过载的车床的装置包括支撑基座，前保持基座，后保持基座偏心凸轮，定位块和车床工具。 前保持基座通过由弹性垫圈安装的螺钉与支撑基座的前端紧固。 该车床工具具有在前端固定有前保持基座的把手。 后保持基座偏心凸轮通过由弹性垫圈安装的螺钉与支撑基座的后端紧固。 车床工具的手柄在其后端被后保持基座偏心凸轮推动。 定位块与支撑基座紧固并设置有具有与车床的主轴电动机的电路连接的电路的接近开关。 车床刀柄的后端由定位块推动。

公开(公告)号：US07011987B2

公开(公告)日：2006-03-14

申请号：US10612608

申请日：2003-07-01

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： H01L21/44

CPC分类号： H01L27/3288 ,  H01L27/3293 ,  H01L51/529

摘要： A packaging fabrication for an organic electroluminescence panel is disclosed. The panel comprises a printed circuit board, one or a plurality of OEL panels and a plurality of bumps, wherein the OEL is provided with poly solder interconnections in area array. The printed circuit board is provided with a plurality of solder pads arranged with bumps. One or a plurality of OEL is arranged on the printed circuit board and the poly solder interconnections and bumps are used to electrically connect the OEL with the printed circuit board. Further, the excellent heat dissipation property of the low re-flow temperature of the poly solder interconnections and the ceramic printed circuit board provides packaging fabrication for low temperature low stress OEL.

摘要翻译： 公开了一种用于有机电致发光面板的封装制造。 面板包括印刷电路板，一个或多个OEL面板和多个凸块，其中OEL在区域阵列中设置有多个焊料互连。 印刷电路板设置有多个配有凸块的焊盘。 一个或多个OEL布置在印刷电路板上，并且多个焊料互连和凸块用于将OEL与印刷电路板电连接。 此外，多焊料互连和陶瓷印刷电路板的低回流温度的优异​​的散热性能提供了用于低温低应力OEL的封装制造。

公开(公告)号：US06846687B2

公开(公告)日：2005-01-25

申请号：US10692473

申请日：2003-10-22

申请人： Chin-Long Wu ,  Tung-Yang Tang ,  Shih-Ming Hsu ,  Shang-Wei Chen

发明人： Chin-Long Wu ,  Tung-Yang Tang ,  Shih-Ming Hsu ,  Shang-Wei Chen

IPC分类号： H05K3/34 ,  H01L21/00

CPC分类号： H01L27/3293 ,  H01L27/3288 ,  H01L51/524 ,  H01L51/5253 ,  H01L2224/16225 ,  H01L2924/12044 ,  H05K3/3436 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49169 ,  H01L2924/00

摘要： A process of packaging an OEL panel is disclosed. A printed circuit board is provided, wherein the printed circuit board comprises a plurality of bonding pads and a plurality of bumps on the bonding pads. Next, at least one OEL panel having a plurality of polysolder interconnections is provided. Next, the OEL panel disposed on the printed circuit board. A reflow process is performed so that the OEL panel can electrically connect with the PCB by the polysolder interconnections. Because of the low-temperature reflow process, the process of packaging an OEL panel can be accomplished by a low temperature process.

摘要翻译： 公开了一种包装OEL面板的过程。 提供一种印刷电路板，其中印刷电路板包括多个接合焊盘和在焊盘上的多个凸点。 接下来，提供至少一个具有多个聚合物焊接互连的OEL面板。 接下来，设置在印刷电路板上的OEL面板。 进行回流处理，使得OEL面板可以通过聚合物焊接互连与PCB电连接。 由于低温回流工艺，可以通过低温过程来实现包装OEL面板的过程。

公开(公告)号：US06727519B1

公开(公告)日：2004-04-27

申请号：US10612610

申请日：2003-07-01

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： H01L29267

CPC分类号： H01L27/3288 ,  H01L27/3293 ,  H01L51/529 ,  H01L2224/16225 ,  H01L2924/12044 ,  H05K3/321 ,  H05K3/3436 ,  H01L2924/00

摘要： A package structure of OEL panel is composed of a printed circuit board, one or multiple OEL panels, and multiple bumps. Wherein, the OEL panel has multiple poly solder interconnection arranged in an array structure. The printed circuit board has multiple solder pads, and bumps are disposed on the solder pads. The one or more OEL panel are disposed on the printed circuit board with the electric coupling via the poly solder interconnections, so as to have the electric connection for the OEL panel and the printed circuit board.

摘要翻译： OEL面板的封装结构由印刷电路板，一个或多个OEL面板和多个凸块组成。 其中，OEL面板具有以阵列结构布置的多个多晶硅焊料互连。 印刷电路板具有多个焊盘，凸块设置在焊盘上。 一个或多个OEL面板通过多个焊料互连而通过电耦合布置在印刷电路板上，以便具有用于OEL面板和印刷电路板的电连接。

公开(公告)号：US06325188B1

公开(公告)日：2001-12-04

申请号：US09379909

申请日：1999-08-24

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： F16F1100

CPC分类号： F16F7/00 ,  F16F7/026

摘要： A linear motion damping device comprises a cylindrical body having a receiving compartment and an axial hole, in which a dragging rod is slidably disposed such that the threaded portion of the dragging rod is engaged with a fastening member which is confined to turn around the dragging rod at such time when the dragging rod is exerted on by an external force along the axial direction of the dragging rod. The fastening member acts to provide the dragging rod with a damping force at the time when the dragging rod is engaged in a displacement along the axial direction thereof.

摘要翻译： 直线运动阻尼装置包括具有容纳隔室和轴向孔的圆柱体，其中拖杆可滑动地设置成使得牵引杆的螺纹部分与紧固构件接合，紧固构件被限制在围绕牵引杆 在拖曳杆通过沿着拖曳杆的轴向的外力施加的时候。 紧固构件用于在拖杆沿其轴向方向接合位移时使牵引杆具有阻尼力。

公开(公告)号：US6029551A

公开(公告)日：2000-02-29

申请号：US83543

申请日：1998-05-22

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： B25B15/02 ,  B25B23/142 ,  B25B23/155 ,  B25B23/157

CPC分类号： B25B15/02 ,  B25B23/1425 ,  B25B23/1427

摘要： A screwdriver is composed of a handle, a magnetic member, a shank, and an adjusting device. The handle is provided with an axial hole in which the magnetic member is disposed. The shank is pivotally disposed in the axial hole such that the shank is fastened at one end thereof with a blade, and that another end of the shank is capable of a mutual attraction with the magnetic member. The magnitude of the mutual attraction is adjusted by the adjusting device to determine a pre-set desired torsional moment. The handle and the shank are capable of turning relative to each other at the time when a torsional moment exerting on the screwdriver is greater than the pre-set desired torsional moment.

摘要翻译： 螺丝刀由手柄，磁性构件，柄和调节装置构成。 手柄设置有轴向孔，磁性构件设置在轴向孔中。 柄部枢转地设置在轴向孔中，使得柄的一端具有刀片，并且柄的另一端能够与磁性构件相互吸引。 通过调节装置调节相互吸引力的大小以确定预设的所需扭矩。 在螺丝刀上施加的扭转力矩大于预先设定的扭转力矩时，手柄和柄部能够相对转动。

公开(公告)号：US5421680A

公开(公告)日：1995-06-06

申请号：US249924

申请日：1994-05-26

申请人： Chin-Long Wu

发明人： Chin-Long Wu

IPC分类号： B23B47/34 ,  B23Q11/00 ,  B23Q11/02 ,  B23B35/00 ,  B23B47/00

CPC分类号： B23Q11/0042 ,  B23B47/34 ,  B23Q11/0057 ,  B23Q11/02 ,  Y02P70/171 ,  Y10T408/03 ,  Y10T408/50 ,  Y10T408/96

摘要： A method and a device for preventing a drilling chip from winding around a drill bit and for removing the drilling chip deposited in flutes of the drill bit comprising a drill bit acting as a driving member and a driven gear having at least one tooth engageable with flutes of the drill bit. As the drill bit is turned to drill a hole, the driven gear is actuated to turn such that the tooth of the driven gear engages the flute of the drill bit so as to scrape off any drilling chip deposited in the flute of the drill bit and to prevent the drilling chip from winding around the drill bit in action. The driven gear is rotatably and movably fastened to a support rod which is in turn fastened to a drill press.

摘要翻译： 一种用于防止钻屑围绕钻头卷绕并用于移除沉积在钻头的凹槽中的钻屑的方法和装置，其包括用作驱动构件的钻头和从动齿轮，所述从动齿轮具有可与凹槽接合的至少一个齿 的钻头。 当钻头转动以钻孔时，从动齿轮被致动以转动，使得从动齿轮的齿接合钻头的凹槽，以便刮掉沉积在钻头的凹槽中的任何钻屑， 以防止钻屑在工作中绕过钻头。 从动齿轮可旋转并可移动地紧固到支撑杆上，支撑杆又固定到钻床上。