Patents by Inventor Sang Un Son

Sang Un Son has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5982076
    Abstract: An electronic component involving a two-terminal type piezo-electric device is disclosed. Bent portions are formed on a terminal to fix the device, and a supporting means projects from below a portion between the terminal and a lead to be bent inwardly, so that the connection between the piezo-electric device and the terminals can be firmly and perfectly done, that the supporting portion would be simple to manufacture, and that the flow-down of the solder can be prevented, thereby upgrading the reliability of the component, and improving the aesthetic appearance of the product. The electronic component includes a part 110 having a piezo-electric device 111 and having electrodes 112a and 112b on both sides of the piezo-electric so as to be overlapped at the middle portion. A terminal part 120 has a terminal 123 for being connected to each electrode of the piezo-electric 111, and the terminal has bent portions 121 with a bending angle .alpha.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: November 9, 1999
    Assignee: SAMSUNG Electro-Mechanics Co., Ltd.
    Inventors: Jong Sun Kim, Il Yong Yun, Min Su Kim, Sang Un Son