×

Irregular-shape body, reflection sheet and reflection-type liquid crystal display element, and production method and production device therefor

  • US 6,888,678 B2
  • Filed: 02/16/2001
  • Issued: 05/03/2005
  • Est. Priority Date: 02/16/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A reflector comprising two or more regions having different optical characteristics from each other, characterized in that:

  • said two or more regions each has a plurality of small reflection cells that reflect light, average pitches between the adjacent reflection cells in each region being different from each other.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×