×

Integrated organic light emitting diode display apparatus and methods for making the same

  • US 10,192,483 B2
  • Filed: 05/11/2016
  • Issued: 01/29/2019
  • Est. Priority Date: 05/11/2016
  • Status: Active Grant
First Claim
Patent Images

1. A method for making a display device, comprising:

  • forming driving logic on a first substrate of a first die, wherein the first substrate is made of single-crystal silicon;

    forming a plurality of pixel circuits on a second substrate of a second die, wherein the second substrate is made of single-crystal silicon;

    forming a plurality of organic light emitting diodes (OLEDs) above the plurality of pixel circuits, wherein each of the plurality of OLEDs corresponds to a respective one of the plurality of pixel circuits; and

    mounting the second die having the plurality of pixel circuits and OLEDs on the first die having the driving logic, wherein each of the plurality of pixel circuits is electrically connected to the driving logic through at least one of a plurality of vertical interconnect accesses (vias) penetrating the second substrate of the second die.

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