公开(公告)号：US20060037216A1

公开(公告)日：2006-02-23

申请号：US10920307

申请日：2004-08-18

申请人： Chen-Hua Cheng ,  Ye-Hua Lin Liao

发明人： Chen-Hua Cheng ,  Ye-Hua Lin Liao

IPC分类号： A43B7/06 ,  A43B7/20 ,  A43B5/16

CPC分类号： A43B1/0045 ,  A43B5/1675

摘要： A boot for a skate has a shoe frame and a shoe sheath. The shoe frame has a heel shank and an insole. The shoe sheath is mounted on the shoe frame and has a sidewall, an internal soft pad and a leather upper cover. The sidewall has an internal chamber. The internal soft pad is made of resilient material and has multiple air vents defined through the internal soft pad. The air vents improve the ventilation of the sidewall to make a sole of a foot inside the sidewall feel comfortable without sweating easily and also keep the sole from becoming unhealthy.

摘要翻译： 用于溜冰鞋的靴子具有鞋框和鞋套。 鞋框具有脚跟柄和鞋垫。 鞋套安装在鞋框上，具有侧壁，内部软垫和皮革上盖。 侧壁具有内部腔室。 内部软垫由弹性材料制成，并具有通过内部软垫定义的多个通风孔。 通风口改善侧壁的通风，使得侧壁内的脚底足够舒适，而不会容易出汗，并且还能使鞋底变得不健康。

公开(公告)号：US07261654B2

公开(公告)日：2007-08-28

申请号：US11305435

申请日：2005-12-16

申请人： Chen-Hua Cheng

发明人： Chen-Hua Cheng

IPC分类号： A63B69/00

CPC分类号： A63B59/54 ,  A63B59/50 ,  A63B60/28 ,  A63B2060/0085 ,  A63B2102/18 ,  A63B2209/00

摘要： An extendable bat has a covering member, a tubular core, a handle, an adjusting device, a cap, and a collar. The adjusting device has a first locking member and a second locking member. With the cooperation of the first locking member and the second locking member, the length of the bat can be adjusted and the handle is held in place at a desired length. Accordingly, the cost for manufacturing the extendable bat is lowered.

摘要翻译： 可延伸的蝙蝠具有覆盖构件，管状芯，手柄，调节装置，帽和套环。 调节装置具有第一锁定构件和第二锁定构件。 通过第一锁定构件和第二锁定构件的配合，可以调节蝙蝠的长度，并且手柄以期望的长度保持就位。 因此，制造可延伸棒的成本降低。

公开(公告)号：US6057601A

公开(公告)日：2000-05-02

申请号：US200691

申请日：1998-11-27

申请人： John H. Lau ,  Tzyy Jang Tseng ,  Chen-Hua Cheng

发明人： John H. Lau ,  Tzyy Jang Tseng ,  Chen-Hua Cheng

IPC分类号： H01L23/31 ,  H01L23/36 ,  H01L23/498 ,  H01L23/48

CPC分类号： H01L23/36 ,  H01L23/3128 ,  H01L23/49838 ,  H01L24/49 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48233 ,  H01L2224/49 ,  H01L2224/73265 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/00014 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/15321 ,  H01L2924/15747 ,  H01L2924/181

摘要： The present invention discloses a new semiconductor ball grid array package for integrated circuits which have input and output counts higher than 250. The speed and performance characteristics of the semiconductor device contained in the package assembly are optimized while the packaging structure is simplified by utilizing only one dielectric layer and regular printed circuit board fabrication process. The complexities and higher cost for production of a multiple layer substrate for high-density interconnection configuration are thus resolved. The improved package assembly is achieved by implementing a segmented ring on one side of a substrate and a split plane on the other side thus forming a single layer substrate structure. The edges of the substrate are coated with metal layer to provide interlayer connections. The package assembly applies a cavity down configuration with an integrated heat spreader attached. The IC wire bonds within the cavity are sealed with an organic encapsulant. In addition to the benefits of high performance low cost, the improved circuit structure and package layout provide flexibility allowing higher degree of freedom for selecting the location and number of input and output signal lines and connections to the ground and power planes from the semiconductor device.

摘要翻译： 本发明公开了一种用于集成电路的新型半导体球栅阵列封装，其输入和输出计数高于250.包装组件中所包含的半导体器件的速度和性能特性被优化，同时通过仅使用一个 电介质层和常规印刷电路板制造工艺。 因此解决了用于生产用于高密度互连配置的多层基板的复杂性和更高的成本。 改进的封装组件通过在衬底的一侧上实现分段环并在另一侧上实现分裂平面来实现，从而形成单层衬底结构。 衬底的边缘涂有金属层以提供层间连接。 封装组件采用附有散热器的空腔向下配置。 腔内的IC引线键合用有机密封剂密封。 除了高性能低成本的优点之外，改进的电路结构和封装布局提供了灵活性，允许更高的自由度来选择输入和输出信号线的位置和数量以及从半导体器件到地面和电源平面的连接。

公开(公告)号：US20070142135A1

公开(公告)日：2007-06-21

申请号：US11305435

申请日：2005-12-16

申请人： Chen-Hua Cheng

发明人： Chen-Hua Cheng

IPC分类号： A63B59/00

CPC分类号： A63B59/54 ,  A63B59/50 ,  A63B60/28 ,  A63B2060/0085 ,  A63B2102/18 ,  A63B2209/00

摘要： An extendable bat has a covering member, a tubular core, a handle, an adjusting device, a cap, and a collar. The adjusting device has a first locking member and a second locking member. With the cooperation of the first locking member and the second locking member, the length of the bat can be adjusted and the handle is held in place at a desired length. Accordingly, the cost for manufacturing the extendable bat is lowered.

公开(公告)号：US20070293340A1

公开(公告)日：2007-12-20

申请号：US11424860

申请日：2006-06-17

申请人： Chen-Hua Cheng

发明人： Chen-Hua Cheng

IPC分类号： A63B53/12

CPC分类号： A63B69/0075 ,  A63B53/00 ,  A63B60/00 ,  A63B60/06 ,  A63B60/08 ,  A63B60/10 ,  A63B2060/0085 ,  A63B2225/093

摘要： An adjustable stick-like sport apparatus has an outer tube and a stick, the outer tube has an opening. The stick slidably mounted in the outer tube and has an extension portion formed in one end and inserted into the outer tube. Two nipping members encircle the extension portion, are engaged with the extension portion and are mounted slidably in the outer tube. When the user rotates the stick with the extension portion, the nipping members are stable relative to the extension portion. The sticks may extend out of or retract in the outer tube to vary a length of the adjustable stick-like sport apparatus. After the length is adjusted, reversely rotating the stick causes the two nipping members to tightly abut the outer tube to fix the length of the adjustable stick-like sport apparatus.

摘要翻译： 可调节的棒状运动装置具有外管和棒，外管具有开口。 棒可滑动地安装在外管中，并且具有形成在一端并插入外管中的延伸部分。 两个夹持构件环绕延伸部分，与延伸部分接合并且可滑动地安装在外管中。 当使用者用延伸部旋转棒时，夹持构件相对于延伸部分是稳定的。 棒可以在外管中延伸出或缩回，以改变可调节的棒状运动装置的长度。 在调节长度之后，反向旋转棒使得两个夹紧构件紧紧地邻接外管以固定可调节的棒状运动装置的长度。