Roll-to-sheet manufacture of OLED materials

Details Roll-to-sheet manufacture of OLED materials Roll-to-sheet manufacture of OLED materials

2006-04-25

2006-04-25

Dang, Trung (Department: 2823)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Packaging or treatment of packaged semiconductor

C438S038000, C438S099000

Reexamination Certificate

active

07033850

ABSTRACT:
A method for making organic light-emitting diodes on a flexible substrate includes supplying a flexible substrate, forming a plurality of thin-film layers on the flexible substrate to produce an organic light-emitting diode, disposing the flexible substrate above a barrier base and disposing a barrier cover over the substrate and the barrier base, and sealing the barrier base to the barrier cover to encapsulate the substrate between the barrier cover and the barrier base.

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patent: 6355125 (2002-03-01), Tahon et al.
patent: 6664137 (2003-12-01), Weaver
patent: 6737753 (2004-05-01), Kumar et al.
patent: 6867539 (2005-03-01), McCormick et al.
patent: 2001/0055458 (2001-12-01), Ladd
patent: 1038663 (2000-09-01), None

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