公开(公告)号：US08179687B2

公开(公告)日：2012-05-15

申请号：US12497705

申请日：2009-07-06

Applicant: Hsin-Meng Kuo

Inventor： Hsin-Meng Kuo

IPC: H05K7/02 ,  H05K7/06 ,  H05K7/08 ,  H05K7/10

CPC classification number: G06F13/409 ,  H05K1/0298

Abstract: A signal transmission device is installed on a motherboard and is electrically connected to a signal control unit and a display output interface. The signal transmission device includes a signal receiving port, a signal output port, and a printed circuit connecting port. The signal receiving port is used for receiving a signal transmitted from the signal control unit. The signal output port is used for single output of the signal to the display output interface. The printed circuit connecting port is used for transmitting the signal from the signal receiving port to the signal output port. Thus, the signal transmission device may be used for single signal output so as to replace a switch integrated circuit of selective signal output. In such a manner, related circuit redesign and manufacturing cost may be reduced accordingly when the motherboard signal output design is changed from selective signal output to single signal output.

Abstract translation: 信号传输装置安装在母板上，并且电连接到信号控制单元和显示器输出接口。 信号传输装置包括信号接收端口，信号输出端口和印刷电路连接端口。 信号接收端口用于接收从信号控制单元发送的信号。 信号输出端口用于单个输出到显示输出接口的信号。 印刷电路连接端口用于将信号从信号接收端口传输到信号输出端口。 因此，信号传输装置可以用于单信号输出，以便代替选择信号输出的开关集成电路。 以这种方式，当主板信号输出设计从选择信号输出改变为单信号输出时，相关的电路重新设计和制造成本可能相应地降低。

公开(公告)号：US20100244996A1

公开(公告)日：2010-09-30

申请号：US12497705

申请日：2009-07-06

Applicant: Hsin-Meng Kuo

Inventor： Hsin-Meng Kuo

IPC: H01P3/08 ,  H05K1/00

CPC classification number: G06F13/409 ,  H05K1/0298

Abstract: A signal transmission device is installed on a motherboard and is electrically connected to a signal control unit and a display output interface. The signal transmission device includes a signal receiving port, a signal output port, and a printed circuit connecting port. The signal receiving port is used for receiving a signal transmitted from the signal control unit. The signal output port is used for single output of the signal to the display output interface. The printed circuit connecting port is used for transmitting the signal from the signal receiving port to the signal output port. Thus, the signal transmission device may be used for single signal output so as to replace a switch integrated circuit of selective signal output. In such a manner, related circuit redesign and manufacturing cost may be reduced accordingly when the motherboard signal output design is changed from selective signal output to single signal output.

Abstract translation: 信号传输装置安装在母板上，并且电连接到信号控制单元和显示器输出接口。 信号传输装置包括信号接收端口，信号输出端口和印刷电路连接端口。 信号接收端口用于接收从信号控制单元发送的信号。 信号输出端口用于单个输出到显示输出接口的信号。 印刷电路连接端口用于将信号从信号接收端口传输到信号输出端口。 因此，信号传输装置可以用于单信号输出，以便代替选择信号输出的开关集成电路。 以这种方式，当主板信号输出设计从选择信号输出改变为单信号输出时，相关的电路重新设计和制造成本可能相应地降低。