×

Liquid crystal display element having a Cr.sub.2 O.sub.3 thin film for preventing dazzlement

  • US 4,883,343 A
  • Filed: 03/25/1988
  • Issued: 11/28/1989
  • Est. Priority Date: 07/13/1987
  • Status: Expired due to Fees
First Claim
Patent Images

1. A liquid crystal display element having a liquid crystal cell formed by bonding front and rear transparent substrates, and a polarizing plate disposed on a display surface of the front transparent substrate comprisinga Cr2 O3 thin film disposed on the display surface of the front transparent substrate.

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