Method of manufacturing light emitting display

Details Method of manufacturing light emitting display Method of manufacturing light emitting display

2006-03-23

2010-06-22

Landau, Matthew C (Department: 2813)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Including integrally formed optical element

C438S116000, C438S155000, C438S455000, C257SE23002, C257SE23126, C257SE23129, C257SE23134, C349S152000

Reexamination Certificate

active

07741135

ABSTRACT:
A method of manufacturing a light emitting display including an image display part formed on a substrate and a pad part including at least one terminal electrically connected to the image display part. The method includes forming thin film transistors and at least one electroluminescent device electrically connected to the thin film transistors and including a first electrode layer, an emission layer, and a second electrode layer on the image display part, forming a protection layer on the second electrode layer of the electroluminescent device and the pad part, sealing the image display part on the protection layer, and removing the protection layer formed at least on the pad part to expose the terminals. Therefore, it is possible to easily remove the protection layer formed of organic material or inorganic material formed on the pad part without an additional mask.

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