×

Structure and method of fabricating organic devices

  • US 7,285,432 B2
  • Filed: 10/12/2005
  • Issued: 10/23/2007
  • Est. Priority Date: 11/15/2002
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of fabricating an organic light emitting device, comprising:

  • (a) depositing a first organic layer over a first electrode;

    (b) depositing a second organic layer over and in physical contact with the first organic layer, wherein(1) the second organic layer comprises a small molecule emissive material,(2) the second organic layer is a patterned layer deposited by solution processing, and(3) the first organic layer is insoluble in the solution used to deposit the second organic layer; and

    (c) depositing a second electrode over the second organic layer;

    wherein the first organic layer comprises a cross linked material.

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