Pull Chains Patents (Class 174/138B)
  • Insulator and high frequency connector
    Patent number: 6030255
    Abstract: An insulator for high frequency connectors which comprises a thermoplastic norbornene resin and has a voltage and standing wave ratio of 1.89 or less even in the high frequency band of 2-3 GHz, and a high frequency connector using the insulator.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: February 29, 2000
    Assignee: Nippon Zeon Co., Ltd.
    Inventors: Yuichiro Konishi, Hajime Tanisho, Yuji Koshima, Teiji Kohara