LCD device with connection lines having different resistances

CAFC
  • US 5,870,163 A
  • Filed: 01/31/1997
  • Issued: 02/09/1999
  • Est. Priority Date: 01/31/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A liquid-crystal display device comprising:

  • a liquid-crystal panel having a first substrate, a second substrate, and liquid crystal filled in a space formed between said first substrate and said second substrate;

    pixel electrodes formed on said first substrate and arranged in a matrix array in a display area of said panel;

    driving lines formed on said first substrate in said display area and electrically connected to said respective pixel electrodes;

    terminal areas formed on said first substrate outside said display area;

    driver ICs mounted on said first substrate outside said display area and electrically connected to said corresponding terminal areas; and

    connection lines formed on said first substrate outside said display area and electrically connected to said respective driving lines and said corresponding terminal areas;

    wherein a difference between resistances of any adjacent two of said connection lines is less than a threshold resistance at which luminance unevenness on said display area is recognizable; and

    wherein said resistances of any adjacent two of said connection lines are different from each other.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×