公开(公告)号：US20140368291A1

公开(公告)日：2014-12-18

申请号：US14374596

申请日：2012-10-09

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Satoshi Mochizuki ,  Makoto Takeuchi

IPC: H05K1/02 ,  H01P5/00 ,  H05K1/11

CPC classification number: H05K1/025 ,  H01P1/20 ,  H01P1/203 ,  H01P5/00 ,  H05K1/0225 ,  H05K1/0227 ,  H05K1/0253 ,  H05K1/115 ,  H05K2201/09727

Abstract: Disclosed is an insulation circuit comprising: a first pattern formed on a first layer of a substrate, that receives high-frequency signals; a second pattern formed on this first layer next to the first pattern and that outputs the high-frequency signals received by the first pattern; a third pattern formed on a second layer different from the first layer of the substrate and connected with a signal ground, in such a way that the first and second patterns respectively overlap in plan view; and a fourth pattern formed on the second layer next to the third pattern and connected with a frame ground, in such a way that the first and second patterns respectively overlap in plan view.

Abstract translation: 公开了一种绝缘电路，包括：形成在衬底的第一层上的第一图案，其接收高频信号; 在该第一层上形成的与第一图案相邻并且输出由第一图案接收的高频信号的第二图案; 第三图案形成在不同于衬底的第一层并且与信号接地连接的第二层上，使得第一和第二图案在平面图中分别重叠; 以及形成在第三图案上的第二层上并与框架接地连接的第四图案，使得第一图案和第二图案在平面图中分别重叠。

公开(公告)号：US09332630B2

公开(公告)日：2016-05-03

申请号：US14374596

申请日：2012-10-09

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Satoshi Mochizuki ,  Makoto Takeuchi

IPC: H05K1/02 ,  H01P5/00 ,  H05K1/11 ,  H01P1/20 ,  H01P1/203

CPC classification number: H05K1/025 ,  H01P1/20 ,  H01P1/203 ,  H01P5/00 ,  H05K1/0225 ,  H05K1/0227 ,  H05K1/0253 ,  H05K1/115 ,  H05K2201/09727

Abstract: Disclosed is an insulation circuit comprising: a first pattern formed on a first layer of a substrate, that receives high-frequency signals; a second pattern formed on this first layer next to the first pattern and that outputs the high-frequency signals received by the first pattern; a third pattern formed on a second layer different from the first layer of the substrate and connected with a signal ground, in such a way that the first and second patterns respectively overlap in plan view; and a fourth pattern formed on the second layer next to the third pattern and connected with a frame ground, in such a way that the first and second patterns respectively overlap in plan view.

Abstract translation: 公开了一种绝缘电路，包括：形成在基板的第一层上的第一图案，其接收高频信号; 在该第一层上形成的与第一图案相邻并且输出由第一图案接收的高频信号的第二图案; 第三图案形成在不同于衬底的第一层并且与信号接地连接的第二层上，使得第一和第二图案在平面图中分别重叠; 以及形成在第三图案上的第二层上并与框架接地连接的第四图案，使得第一图案和第二图案在平面图中分别重叠。