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Connector for many paired connector with different interface shape

A technology for mating connectors and connectors, applied in the direction of connecting parts protective grounding/shielding devices, connections, two-part connecting devices, etc.

Inactive Publication Date: 2003-02-05
JAPAN AVIATION ELECTRONICS IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, a similar problem occurs in the connection between a high-resolution display and an instrument or device that produces a low-resolution signal

Method used

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  • Connector for many paired connector with different interface shape
  • Connector for many paired connector with different interface shape
  • Connector for many paired connector with different interface shape

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0037] Before describing the embodiments of the present invention, in order to make it easier to understand these embodiments, first explain the general configuration and problems related to the prior art.

[0038] reference figure 1 When the size of the connector 22 of some peripheral devices 21 is different from that of the connector 30 of the notebook computer 29, the peripheral device 21 is connected through a port-replicator 23 or docking station 26 To the notebook computer 29. To explain specifically the case of using the port adapter 23, the connector 22 of the peripheral device 21 is connected to one connector 24 of one port adapter 23, and the other connector 25 of the port adapter 23 is connected to The connector 30 of the notebook computer 29 establishes a connection between the notebook computer 29 and the peripheral device 21. Similarly, when the docking station 26 is used, the connector 22 of the peripheral device 21 is connected to one connector 27 of the docking sta...

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PUM

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Abstract

A partition mechanism is arranged in a shell of a receptacle connector so that a connector interface defined by the shell is partitioned into two interface portions, one of which has a shape different from the other. Therefore a mating connector for the connector can be connected with one or two interface portions, depending on a shape of a connector interface of the mating connector. In an example, a plug connector for high resolution signals is connected with two interface portions of the receptacle connector, while another plug connector for low resolution signals is connected with only one interface portion of the receptacle connector.

Description

Technical field [0001] The invention relates to a connector, in particular to a connector used in high-speed serial transmission of video streams. Background technique [0002] As we all know, TMDS, LVDS and GVIF are typical high-speed serial transmission technologies for video signals. TMDS stands for Transition Minimized Differential Signaling, and is a standard for video data transmission between an ordinary computer and its monitor or display. In the TMDS standard, data is transmitted through two signal wires, negative and positive, and a ground wire. LVDS stands for Low Voltage Differential Signaling, and is a high-speed serial transmission system, mainly used as an input interface for a liquid crystal display panel installed on a notebook computer. In LVDS systems, data is sent in the form of low-amplitude differential signals. GVIF stands for Gigabit Video Interface, which is a high-speed serial transmission system and is usually used as an input interface for a display mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18H01R12/71H01R13/648H01R24/00H01R24/58H01R27/02H01R31/06
CPCH01R27/02H01R31/06
Inventor 加藤宣和五十岚勋林耕司
Owner JAPAN AVIATION ELECTRONICS IND LTD