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1. 发明申请

US20050073012A1 Transistor having multiple gate pads 失效
公开(公告)号：US20050073012A1
公开(公告)日：2005-04-07
申请号：US10388485
申请日：2003-03-17
申请人： Johnny Sin , Ming Liu , Tommy Lai
发明人： Johnny Sin , Ming Liu , Tommy Lai
IPC分类号： H01L23/485 , H01L23/495 , H01L29/76
CPC分类号： H01L24/05 , H01L23/49541 , H01L23/49562 , H01L24/48 , H01L24/49 , H01L2224/04042 , H01L2224/05552 , H01L2224/05556 , H01L2224/05599 , H01L2224/0603 , H01L2224/48227 , H01L2224/48247 , H01L2224/48463 , H01L2224/48465 , H01L2224/48472 , H01L2224/49111 , H01L2224/49171 , H01L2224/49175 , H01L2224/85399 , H01L2924/00014 , H01L2924/01033 , H01L2924/01082 , H01L2924/13091 , H01L2224/45099 , H01L2924/00 , H01L2924/00012 , H01L2224/45015 , H01L2924/207
摘要： Current practice of the common source configuration is to connect the sources of the two discrete MOSFETs (housed either in separated packages or in a single package) externally on the printed circuit board. Because the gate pads and source pads of the two dies are alternatively placed between gate and source, it does not allow the sources of the power MOSFETs to be connected internally, which requires an additional layer of circuit board to connect the sources and the gates externally. This invention provides a novel electronic device layout design and a novel packaging technique for common source configuration, placing two MOSFETs in a package with their sources connected to a single source post which is located between tow gate posts. In order to facilitate gate bonding and to prevent any shorting between gate and source, two gate pads are used and placed at the upper adjacent corners of each MOSFET.

2. 发明授权

US07220925B2 Inputting apparatus 有权
标题翻译：输入装置
公开(公告)号：US07220925B2
公开(公告)日：2007-05-22
申请号：US11225324
申请日：2005-09-13
申请人： Satoko Kubo , Hiroyuki Ohnuma , Haruhiko Yata , Johnny Sin
发明人： Satoko Kubo , Hiroyuki Ohnuma , Haruhiko Yata , Johnny Sin
IPC分类号： H01H9/00
CPC分类号： H04N5/4403 , H01H9/0235 , H01H2221/012 , H01H2223/05 , H04N5/44582 , H04N21/42206 , H04N21/42208 , H04N21/42221 , H04N2005/4408 , H04N2005/4417 , H04N2005/4432 , H04N2005/4441
摘要： This invention provides an inputting apparatus with a reduced number of lines in its connection cable, a simplified structure and improved reliability. The present invention discloses a folding type of inputting apparatus, comprising a first operation housing and a second operation housing coupled together by a hinge section, the first operation housing has a first button group consisted of a plurality of input buttons and is mainly held by the user, the second housing has a second button group consisted of a plurality of input buttons, characterized in that in said second operation housing, a main substrate on which a main control unit is mounted is provided and in said first operation housing, a sub-substrate on which a sub-control unit is mounted is provided, said sub-control unit determines which input button in the first input button group on the first operation housing has been operated, makes a conversion into the serial data corresponding to this operated input button, and transmits the serial data to the main control unit on the main substrate.
摘要翻译：本发明提供了一种输入装置，其连接电缆中线路数量减少，结构简单，可靠性提高。本发明公开了一种折叠式输入装置，包括由铰链部分联接在一起的第一操作壳体和第二操作壳体，第一操作壳体具有由多个输入按钮构成的第一按钮组，并且主要由用户，第二壳体具有由多个输入按钮组成的第二按钮组，其特征在于，在所述第二操作壳体中设置有安装有主控制单元的主基板，并且在所述第一操作壳体中，提供安装有副控制单元的基板，所述副控制单元确定在第一操作壳体上的第一输入按钮组中的哪个输入按钮已经被操作，转换成与该操作的输入按钮对应的串行数据并将串行数据发送到主基板上的主控制单元。

3. 发明申请

US20060054476A1 Inputting apparatus 有权
标题翻译：输入装置
公开(公告)号：US20060054476A1
公开(公告)日：2006-03-16
申请号：US11225324
申请日：2005-09-13
申请人： Satoko Kubo , Hiroyuki Ohnuma , Haruhiko Yata , Johnny Sin
发明人： Satoko Kubo , Hiroyuki Ohnuma , Haruhiko Yata , Johnny Sin
IPC分类号： H01H13/70
CPC分类号： H04N5/4403 , H01H9/0235 , H01H2221/012 , H01H2223/05 , H04N5/44582 , H04N21/42206 , H04N21/42208 , H04N21/42221 , H04N2005/4408 , H04N2005/4417 , H04N2005/4432 , H04N2005/4441
摘要： This invention provides an inputting apparatus with a reduced number of lines in its connection cable, a simplified structure and improved reliability. The present invention discloses a folding type of inputting apparatus, comprising a first operation housing and a second operation housing coupled together by a hinge section, the first operation housing has a first button group consisted of a plurality of input buttons and is mainly held by the user, the second housing has a second button group consisted of a plurality of input buttons, characterized in that in said second operation housing, a main substrate on which a main control unit is mounted is provided and in said first operation housing, a sub-substrate on which a sub-control unit is mounted is provided, said sub-control unit determines which input button in the first input button group on the first operation housing has been operated, makes a conversion into the serial data corresponding to this operated input button, and transmits the serial data to the main control unit on the main substrate.
摘要翻译：本发明提供了一种输入装置，其连接电缆中线路数量减少，结构简单，可靠性提高。本发明公开了一种折叠式输入装置，包括由铰链部分联接在一起的第一操作壳体和第二操作壳体，第一操作壳体具有由多个输入按钮构成的第一按钮组，并且主要由用户，第二壳体具有由多个输入按钮组成的第二按钮组，其特征在于，在所述第二操作壳体中设置有安装有主控制单元的主基板，并且在所述第一操作壳体中，提供安装有副控制单元的基板，所述副控制单元确定在第一操作壳体上的第一输入按钮组中的哪个输入按钮已经被操作，转换成与该操作的输入按钮对应的串行数据并将串行数据发送到主基板上的主控制单元。

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