×

Method for manufacturing liquid crystal display device

  • US 20080230178A1
  • Filed: 03/07/2008
  • Published: 09/25/2008
  • Est. Priority Date: 03/23/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method for manufacturing a liquid crystal display device, comprising:

  • forming a frame-shaped seal pattern of a sealant, which has an opening at least one corner over a first substrate on which rubbing treatment is performed;

    dropping droplets of smectic liquid crystal over the first substrate inside the frame-shaped seal pattern a plurality of times so that the droplets are aligned in a direction parallel to a direction of the rubbing treatment;

    attaching the first substrate to a second substrate on which rubbing treatment is performed to make the droplets of the smectic liquid crystal enclosed by the first substrate, the second substrate and the frame-shaped seal pattern; and

    spreading the smectic liquid crystal inside the frame-shaped seal pattern.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×