Patents by Inventor Byong-sang Song

Byong-sang Song 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).

  • Multi liquid crystal display device
    Patent number: 6091468
    Abstract: In a multi liquid crystal display device, the side surfaces of liquid crystal display panels are combined with each other, and each of the liquid crystal display panels includes a pair of substrates facing each other and having liquid crystal injected therebetween. An attachment film is attached to the side surface of the liquid crystal display panel and combined to the adjacent liquid crystal display panel. Each of the liquid crystal display panels are combined by attaching the attachment films to each other.
    Type: Grant
    Filed: September 22, 1997
    Date of Patent: July 18, 2000
    Assignee: Samsung Display Devices Co., Ltd.
    Inventors: Si-han Kim, Byong-sang Song