×

Active matrix organic EL display panel

  • US 7,368,868 B2
  • Filed: 03/18/2005
  • Issued: 05/06/2008
  • Est. Priority Date: 02/13/2003
  • Status: Expired due to Term
First Claim
Patent Images

1. A display device having an active matrix organic EL panel comprising:

  • first and second electrodes provided on a substrate, andan organic EL light emitting layer provided between said first and second electrodes, whereinsaid organic EL light emitting layer includes light emitting regions,each pixel of said display device including a plurality of groups each comprising one of said light emitting regions and a switching circuit that controls light emission from the light emitting region provided corresponding to said light emitting region,the light emitting region and the switching circuit of each of said groups being arranged such that said light emitting region abuts on the switching circuit of adjacent group, and said switching circuit abuts on the light emitting region of the adjacent group, and adjacent light emitting regions do not contact each other.

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