Method of making a top-emitting OLED device having improved...

Details Method of making a top-emitting OLED device having improved... Method of making a top-emitting OLED device having improved...

2007-09-04

2010-11-16

Ton, Toan (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C427S066000

Reexamination Certificate

active

07833074

ABSTRACT:
A method of making a top-emitting LED device, including providing, over a substrate, a laterally spaced and optically opaque lower electrode and an upper electrode buss that is electrically insulated from the lower electrode; depositing material forming an EL medium structure over the lower electrode and the upper electrode buss; depositing, over the EL medium structure, a first light-transmissive upper electrode that protects the EL medium structure from particulate contamination; and selectively removing most of the EL medium structure over a selective portion of the upper electrode buss.

REFERENCES:
patent: 4769292 (1988-09-01), Tang et al.
patent: 5061569 (1991-10-01), VanSlyke et al.
patent: 6468819 (2002-10-01), Kim et al.
patent: 6995035 (2006-02-01), Cok et al.
patent: 2001/0011783 (2001-08-01), Stecker
patent: 2001/0043046 (2001-11-01), Fukunaga et al.
patent: 2002/0158835 (2002-10-01), Kobayashi et al.
patent: 2005/0019977 (2005-01-01), Prakash
patent: 2005/0236981 (2005-10-01), Cok et al.
patent: 2007/0080356 (2007-04-01), Nakayama et al.
patent: 2007-103098 (2007-04-01), None
patent: WO 2005/057681 (2005-06-01), None
U.S. Appl. No. 11/683,479, filed Mar. 8, 2007, Kahen.

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