Patterning of electrodes in OLED devices

Details Patterning of electrodes in OLED devices Patterning of electrodes in OLED devices

2007-05-22

2007-05-22

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C313S506000, C313S509000, C313S512000

Reexamination Certificate

active

10166829

ABSTRACT:
An OLED device having pillars, wherein the pillars serve to pattern a conductive layer during deposition. The profile of the pillars covers the edges of at least one functional layer to protect it from exposure to potentially deleterious substances.

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