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1. 发明申请

US20070035008A1 Thin IC package for improving heat dissipation from chip backside 审中-公开
标题翻译：薄IC封装，用于改善芯片背面的散热
公开(公告)号：US20070035008A1
公开(公告)日：2007-02-15
申请号：US11322409
申请日：2006-01-03
申请人： Cheng-Ting Wu , Shih-Feng Chiu , Tu-Tang Pan , Ting-Yuan Chen , Yu-Cheng Chang , Ming-Hung Su
发明人： Cheng-Ting Wu , Shih-Feng Chiu , Tu-Tang Pan , Ting-Yuan Chen , Yu-Cheng Chang , Ming-Hung Su
IPC分类号： H01L23/12 , H01L23/053
CPC分类号： H01L23/367 , H01L23/3107 , H01L23/3128 , H01L23/4334 , H01L23/544 , H01L24/32 , H01L24/48 , H01L29/0657 , H01L2223/54406 , H01L2223/54433 , H01L2223/5448 , H01L2224/16225 , H01L2224/26145 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/01033 , H01L2924/01082 , H01L2924/10158 , H01L2924/14 , H01L2924/15311 , H01L2924/181 , H01L2924/1815 , H01L2924/18161 , H01L2924/18165 , H01L2924/00 , H01L2924/10155 , H01L2924/00012 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A thin IC package to enhance heat dissipation from the back surface of a chip, comprises a substrate, the chip, and an encapsulant where the substrate has an upper surface, a lower surface, and an opening to accommodate the chip. The chip is disposed in the opening of the substrate where the chip has an active surface, a back surface, and a plurality of bonding pads disposed on the active surface to electrically connect to the substrate. At least a slot is formed on the back surface of the chip. Preferably, a plurality of the slots on the back surface of the chip form a plurality of integral thermal fins therefrom. The encapsulant are formed on the upper surface of the substrate and in the opening to embed the chip with the back surface and the slots being exposed from the encapsulant to enhance the heat dissipation from the back surface of the chip and to enhance chip strength.
摘要翻译：用于增强从芯片背表面散热的薄IC封装包括衬底，芯片和密封剂，其中衬底具有上表面，下表面和容纳芯片的开口。芯片设置在基板的开口中，其中芯片具有有源表面，背表面和设置在有源表面上以电连接到基板的多个接合焊盘。在芯片的背面形成有至少一个槽。优选地，芯片的后表面上的多个槽形成多个与其成一体的散热片。密封剂形成在基板的上表面和开口中以将芯片与背面嵌入，并且狭缝从密封剂暴露出来，以增强从芯片背面散热并提高芯片强度。

2. 发明授权

US06983808B1 Power tool with oil circulation apparatus 失效
标题翻译：电动工具带油循环装置
公开(公告)号：US06983808B1
公开(公告)日：2006-01-10
申请号：US10987535
申请日：2004-11-12
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B25D15/00
CPC分类号： B25B21/02
摘要： A power tool includes a sleeve, two pistons, a converter and a striker. The sleeve includes an axial aperture defined therein, a space communicated with the axial aperture, two grooves defined in the wall of the space and peripheral apertures communicated with the space. Oil flows into and from the space through the peripheral apertures. The pistons are put in the grooves. The converter is provided between the sleeve and the pistons for converting the rotation of the sleeve into rectilinear movement of the pistons. The striker is driven by the pistons.
摘要翻译：电动工具包括套筒，两个活塞，转换器和撞针。套筒包括限定在其中的轴向孔，与轴向孔连通的空间，限定在空间的壁中的两个凹槽和与该空间连通的外围孔。油通过周边孔流入空间。将活塞放入槽中。转换器设置在套筒和活塞之间，用于将套筒的旋转转换成活塞的直线运动。前锋由活塞驱动。

3. 发明申请

US20060027048A1 SELECTIVE ONE-WAY PNEUMATIC TOOL 审中-公开
标题翻译：选择性单向气动工具
公开(公告)号：US20060027048A1
公开(公告)日：2006-02-09
申请号：US11163490
申请日：2005-10-20
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B25B13/46
CPC分类号： B25B21/004
摘要： A selective one-way pneumatic tool includes a handle and a head connected to the handle. The head includes two plates and a wall between the plates for enhancing the strength and cushioning effects. An annular gear can rock between the plates. A selective one-way driver can transform the rocking of the annular gear to selective one-way rotation. A pneumatic motor is put in the handle in order to transform the flow of pressurized air into rotation. A transmission is put in the handle in order to transform the rotation of the pneumatic motor to the rocking of the annular gear.
摘要翻译：选择性单向气动工具包括手柄和连接到手柄的头部。头部包括两个板和板之间的壁，用于增强强度和缓冲效果。环形齿轮可以在板之间摇摆。选择性单向驾驶员可以将环形齿轮的摆动转换为选择性单向旋转。将气动马达放在手柄中，以便将加压空气流转化成旋转。为了将气动马达的转动转换成环形齿轮的摆动，将传动装置放在手柄中。

4. 外观设计

USD459177S1 Pneumatic tool 失效
公开(公告)号：USD459177S1
公开(公告)日：2002-06-25
申请号：US29144108
申请日：2001-06-27
申请人： Ting-Yuan Chen
设计人： Ting-Yuan Chen

5. 外观设计

USD458824S1 Pneumatic tool 失效
公开(公告)号：USD458824S1
公开(公告)日：2002-06-18
申请号：US29144110
申请日：2001-06-27
申请人： Ting-Yuan Chen
设计人： Ting-Yuan Chen

6. 发明申请

US20080178709A1 Power Tool 失效
标题翻译：电动工具
公开(公告)号：US20080178709A1
公开(公告)日：2008-07-31
申请号：US11953913
申请日：2007-12-11
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B25B21/00
CPC分类号： B25B21/00 , B25B23/0028
摘要： A power tool comprises a handle, a head pivotally coupling to the handle, an operating member disposed on the head, a positioning element installed in the head and biased with an elastic element for fixing the head in a desired position relative to the handle. The operating member has a pressing portion and a receiving portion. While the operating member is in a first position, the pressing portion of the operating member abuts against the positioning element to press the positioning element to engage to the handle so that the head is fixed in position relative to the handle; while the operating member is in a second position, the elastic element is released to push the positioning element toward the receiving portion of the operating member so that the positioning element disengages form the handle and the head can pivot relative to the handle freely.
摘要翻译：电动工具包括手柄，枢转地连接到手柄的头部，设置在头部上的操作构件，安置在头部中的定位元件，并且用弹性元件偏置，用于将头固定在相对于手柄的期望位置。操作构件具有按压部和接收部。当操作构件处于第一位置时，操作构件的按压部分抵靠定位元件按压定位元件以接合到手柄，使得头部相对于手柄固定就位; 当操作构件处于第二位置时，弹性元件被释放以将定位元件朝向操作构件的接收部分推动，使得定位元件从手柄脱离，并且头部可相对于手柄自由地枢转。

7. 发明授权

US07191849B2 Pneumatic tool 失效
标题翻译：气动工具
公开(公告)号：US07191849B2
公开(公告)日：2007-03-20
申请号：US11164580
申请日：2005-11-29
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B23B45/04 , B21J1/00
CPC分类号： F01N1/081 , B25F5/00 , Y10S173/02
摘要： A pneumatic tool includes a shell with a chamber defined therein, a first passage communicated with the chamber and a second passage communicated with the chamber. A rotor is installed in the chamber for rotation when driven by pressurized air flowing into the chamber through the first passage. A shaft extends to the exterior of the shell from the rotor. A trigger is installed on the shell. A control device is put in the first passage and connected with the trigger for controlling the first passage. A muffler is put in the second passage. The muffler includes a plurality of balls.
摘要翻译：气动工具包括壳体，其中限定有腔室，与腔室连通的第一通道和与腔室连通的第二通道。当通过第一通道流入腔室的加压空气驱动时，转子安装在腔室中用于旋转。轴从转子延伸到外壳的外部。 shell上安装了一个触发器。控制装置放置在第一通道中并与触发器连接以控制第一通道。消声器放在第二个通道中。消音器包括多个球。

8. 发明授权

US06991043B1 Pneumatic tool 失效
标题翻译：气动工具
公开(公告)号：US06991043B1
公开(公告)日：2006-01-31
申请号：US10922071
申请日：2004-08-19
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B23B45/04 , B21J1/00
CPC分类号： F01N1/081 , B25F5/00 , Y10S173/02
摘要： A pneumatic tool includes a shell with a chamber defined therein, a first passage communicated with the chamber and a second passage communicated with the chamber. A rotor is installed in the chamber for rotation when driven by pressurized air flowing into the chamber through the first passage. A shaft extends to the exterior of the shell from the rotor. A trigger is installed on the shell. A control device is put in the first passage and connected with the trigger for controlling the first passage. A muffler is put in the second passage. The muffler includes a plurality of balls.
摘要翻译：气动工具包括壳体，其中限定有腔室，与腔室连通的第一通道和与腔室连通的第二通道。当通过第一通道流入腔室的加压空气驱动时，转子安装在腔室中用于旋转。轴从转子延伸到外壳的外部。 shell上安装了一个触发器。控制装置放置在第一通道中并与触发器连接以控制第一通道。消声器放在第二个通道中。消音器包括多个球。

9. 外观设计

USD458103S1 Pneumatic tool 失效
公开(公告)号：USD458103S1
公开(公告)日：2002-06-04
申请号：US29144109
申请日：2001-06-27
申请人： Ting-Yuan Chen
设计人： Ting-Yuan Chen

10. 发明授权

US07509894B2 Power tool 失效
标题翻译：电动工具
公开(公告)号：US07509894B2
公开(公告)日：2009-03-31
申请号：US11953913
申请日：2007-12-11
申请人： Ting-Yuan Chen
发明人： Ting-Yuan Chen
IPC分类号： B25B17/00 , B25B23/16
CPC分类号： B25B21/00 , B25B23/0028
摘要： A power tool comprises a handle, a head pivotally coupling to the handle, an operating member disposed on the head, a positioning element installed in the head and biased with an elastic element for fixing the head in a desired position relative to the handle. The operating member has a pressing portion and a receiving portion. While the operating member is in a first position, the pressing portion of the operating member abuts against the positioning element to press the positioning element to engage to the handle so that the head is fixed in position relative to the handle; while the operating member is in a second position, the elastic element is released to push the positioning element toward the receiving portion of the operating member so that the positioning element disengages from the handle and the head can pivot relative to the handle freely.
摘要翻译：电动工具包括手柄，枢转地连接到手柄的头部，设置在头部上的操作构件，安置在头部中的定位元件，并且用弹性元件偏置，用于将头固定在相对于手柄的期望位置。操作构件具有按压部和接收部。当操作构件处于第一位置时，操作构件的按压部分抵靠定位元件按压定位元件以接合到手柄，使得头部相对于手柄固定就位; 当操作构件处于第二位置时，弹性元件被释放以将定位元件朝向操作构件的接收部分推动，使得定位元件与手柄脱离，并且头部可以相对于手柄自由地枢转。

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