Electrode plate for display device and method for preparation thereof

  • US 5,045,418 A
  • Filed: 01/30/1989
  • Issued: 09/03/1991
  • Est. Priority Date: 01/29/1988
  • Status: Expired due to Fees
First Claim
Patent Images

1. A protected electrode plate for a display device comprising elements constituting said electrode plate and a protective material for elements constituting said electrode plate which is to be patterned comprising a novolak epoxy resin into which a photosensitive group and a group to make said resin alkaline liquid-soluble were introduced and wherein said protected electrode plate is applied to a color filter coating layer on said elements.

View all claims

    Thank you for your feedback