公开(公告)号：US07836241B2

公开(公告)日：2010-11-16

申请号：US12271631

申请日：2008-11-14

申请人： Nei-chiung Perng ,  Chih-jung Lin ,  Ching-jung Yu ,  Chia-yu Chan

发明人： Nei-chiung Perng ,  Chih-jung Lin ,  Ching-jung Yu ,  Chia-yu Chan

IPC分类号： G06F13/20 ,  G06F13/00

CPC分类号： G06F13/4022 ,  G06F13/426

摘要： An electronic apparatus having switching unit is described. The electronic apparatus includes a first peripheral device, a second peripheral device and a switching unit. The first peripheral device communicates with the host unit. The second peripheral device communicates with the host unit and the first peripheral device, respectively. The switching unit switches to the host unit and the first peripheral device for allowing the host unit to access the first peripheral device via a first path. The switching unit switches to the host unit and the second peripheral device for allowing the host unit to access the second peripheral device via a second path. The switching unit switches to the first peripheral device and the second peripheral device for allowing the first peripheral device to access the second peripheral device via a third path.

摘要翻译： 描述具有开关单元的电子设备。 电子设备包括第一外围设备，第二外围设备和交换单元。 第一外围设备与主机单元通信。 第二外围设备分别与主机单元和第一外围设备通信。 切换单元切换到主机单元和第一外围设备，用于允许主机单元经由第一路径访问第一外围设备。 切换单元切换到主机单元和第二外围设备，用于允许主机单元经由第二路径访问第二外围设备。 切换单元切换到第一外围设备和第二外围设备，以允许第一外围设备经由第三路径访问第二外围设备。

公开(公告)号：US20090315118A1

公开(公告)日：2009-12-24

申请号：US12205523

申请日：2008-09-05

申请人： Ching-jung Yu

发明人： Ching-jung Yu

IPC分类号： H01L27/08

CPC分类号： H01L27/092 ,  H03K17/04 ,  H03K17/063 ,  H03K2017/066 ,  H03K2217/0018

摘要： A transmission gate circuit includes a first PMOS device, a first NMOS device, a second PMOS device, a second NMOS device, and a third transistor. A gate electrode, a first electrode and a second electrode of the first PMOS device are coupled to a first control signal, an input end, and an output end, respectively. A gate electrode, a first electrode and a second electrode of the first NMOS device are coupled to a second control signal, the input end, and the output end, respectively. A gate electrode, a first electrode and a second electrode of the second PMOS device are coupled to the first control signal, an input end, and a body electrode of the first PMOS device, respectively. A gate electrode, a first electrode, and a second electrode of the second NMOS device are coupled to the second control signal, a body electrode of the first PMOS device, and the output end, respectively. A gate electrode, a first electrode and a second electrode of the third PMOS device are coupled to a second control signal, a first supply voltage, and the body electrode of the first PMOS device, respectively.

摘要翻译： 传输门电路包括第一PMOS器件，第一NMOS器件，第二PMOS器件，第二NMOS器件和第三晶体管。 第一PMOS器件的栅电极，第一电极和第二电极分别耦合到第一控制信号，输入端和输出端。 第一NMOS器件的栅电极，第一电极和第二电极分别耦合到第二控制信号，输入端和输出端。 第二PMOS器件的栅电极，第一电极和第二电极分别耦合到第一PMOS器件的第一控制信号，输入端和体电极。 第二NMOS器件的栅电极，第一电极和第二电极分别耦合到第二控制信号，第一PMOS器件的体电极和输出端。 第三PMOS器件的栅电极，第一电极和第二电极分别耦合到第一PMOS器件的第二控制信号，第一电源电压和主体电极。

公开(公告)号：US20100125686A1

公开(公告)日：2010-05-20

申请号：US12271631

申请日：2008-11-14

申请人： Nei-chiung Perng ,  Chih-jung Lin ,  Ching-jung Yu ,  Chia-yu Chan

发明人： Nei-chiung Perng ,  Chih-jung Lin ,  Ching-jung Yu ,  Chia-yu Chan

IPC分类号： G06F3/00

CPC分类号： G06F13/4022 ,  G06F13/426

摘要： An electronic apparatus having switching unit is described. The electronic apparatus includes a first peripheral device, a second peripheral device and a switching unit. The first peripheral device communicates with the host unit. The second peripheral device communicates with the host unit and the first peripheral device, respectively. The switching unit switches to the host unit and the first peripheral device for allowing the host unit to access the first peripheral device via a first path. The switching unit switches to the host unit and the second peripheral device for allowing the host unit to access the second peripheral device via a second path. The switching unit switches to the first peripheral device and the second peripheral device for allowing the first peripheral device to access the second peripheral device via a third path.

摘要翻译： 描述具有开关单元的电子设备。 电子设备包括第一外围设备，第二外围设备和交换单元。 第一外围设备与主机单元通信。 第二外围设备分别与主机单元和第一外围设备通信。 切换单元切换到主机单元和第一外围设备，用于允许主机单元经由第一路径访问第一外围设备。 切换单元切换到主机单元和第二外围设备，用于允许主机单元经由第二路径访问第二外围设备。 切换单元切换到第一外围设备和第二外围设备，以允许第一外围设备经由第三路径访问第二外围设备。

公开(公告)号：US5542149A

公开(公告)日：1996-08-06

申请号：US262880

申请日：1994-06-21

申请人： Ching-Jung Yu

发明人： Ching-Jung Yu

IPC分类号： A47H15/02 ,  A47H5/00 ,  E05D15/06

CPC分类号： A47H15/02 ,  Y10T16/354 ,  Y10T16/3797

摘要： The vertical and horizontal movements of a wheeled carriage mounted for movement along a rail having a pair of inwardly directed lateral rails terminating in a pair of upwardly extending inner edges are limited by providing a first plurality of rollers engaging the bottom surfaces of the transverse rails and a second plurality of rollers positioned for rolling engagement against the inner edges. The axes of rotation of the first rollers are orthogonal to the axes of rotation of the second rollers, and the diameter of each second roller is greater than the width of the carriage portion disposed between the inner edges.

摘要翻译： 安装用于沿轨道运动的轮式滑架的垂直和水平运动通过设置一对向内指向的侧向轨道而限制，该第一多个滚子接合横向轨道的底表面，并且 定位成用于与内边缘滚动接合的第二多个辊。 第一辊的旋转轴线与第二辊的旋转轴线正交，并且每个第二辊的直径大于设置在内边缘之间的托架部分的宽度。

公开(公告)号：US07834677B2

公开(公告)日：2010-11-16

申请号：US12205523

申请日：2008-09-05

申请人： Ching-jung Yu

发明人： Ching-jung Yu

IPC分类号： H03K17/0412

CPC分类号： H01L27/092 ,  H03K17/04 ,  H03K17/063 ,  H03K2017/066 ,  H03K2217/0018

摘要： A transmission gate circuit includes a first PMOS device, a first NMOS device, a second PMOS device, a second NMOS device, and a third transistor. A gate electrode, a first electrode and a second electrode of the first PMOS device are coupled to a first control signal, an input end, and an output end, respectively. A gate electrode, a first electrode and a second electrode of the first NMOS device are coupled to a second control signal, the input end, and the output end, respectively. A gate electrode, a first electrode and a second electrode of the second PMOS device are coupled to the first control signal, an input end, and a body electrode of the first PMOS device, respectively. A gate electrode, a first electrode, and a second electrode of the second NMOS device are coupled to the second control signal, a body electrode of the first PMOS device, and the output end, respectively. A gate electrode, a first electrode and a second electrode of the third PMOS device are coupled to a second control signal, a first supply voltage, and the body electrode of the first PMOS device, respectively.

摘要翻译： 传输门电路包括第一PMOS器件，第一NMOS器件，第二PMOS器件，第二NMOS器件和第三晶体管。 第一PMOS器件的栅电极，第一电极和第二电极分别耦合到第一控制信号，输入端和输出端。 第一NMOS器件的栅电极，第一电极和第二电极分别耦合到第二控制信号，输入端和输出端。 第二PMOS器件的栅电极，第一电极和第二电极分别耦合到第一PMOS器件的第一控制信号，输入端和体电极。 第二NMOS器件的栅电极，第一电极和第二电极分别耦合到第二控制信号，第一PMOS器件的体电极和输出端。 第三PMOS器件的栅电极，第一电极和第二电极分别耦合到第一PMOS器件的第二控制信号，第一电源电压和主体电极。