×

Semiconductor element and display device using the same

  • US 8,946,717 B2
  • Filed: 08/02/2013
  • Issued: 02/03/2015
  • Est. Priority Date: 04/09/2002
  • Status: Active Grant
First Claim
Patent Images

1. A semiconductor device comprising:

  • a semiconductor layer;

    a first insulating film over the semiconductor layer;

    a first opening in the first insulating film, the first opening overlapping with the semiconductor layer;

    a first conductive layer over the first insulating film and in the first opening;

    a second insulating film over the first conductive layer;

    an organic insulating film over the second insulating film;

    a second opening in the organic insulating film, the second opening overlapping with the first conductive layer;

    a third insulating film over the organic insulating film, wherein the third insulating film is in contact with the second insulating film in the second opening;

    a third opening in the second insulating film and the third insulating film, the third opening overlapping with the first conductive layer and the second opening; and

    a second conductive layer over the third insulating film and in the third opening,wherein the first opening is overlapped with the third opening, andwherein the second conductive layer is a pixel electrode.

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