Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Reexamination Certificate
2005-08-30
2005-08-30
Thompson, Craig A. (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
Reexamination Certificate
active
06936856
ABSTRACT:
An OLED device capable of emitting multiple colors is disclosed. In one embodiment of the invention, multiple substrates are stacked upon one another, wherein the different substrates emit light of a given color. In another embodiment of the invention, these substrates are separated by spacer particles to prevent the overlying substrates from contacting the active components.
REFERENCES:
patent: 5583350 (1996-12-01), Norman et al.
patent: 5703436 (1997-12-01), Forrest et al.
patent: 5739552 (1998-04-01), Kimura et al.
patent: 5965907 (1999-10-01), Huang et al.
patent: 6060727 (2000-05-01), Shakuda
patent: 6117529 (2000-09-01), Leising et al.
patent: 6211538 (2001-04-01), Park
patent: 6316786 (2001-11-01), Mueller et al.
patent: 6329085 (2001-12-01), Burrows et al.
patent: 6639249 (2003-10-01), Valliath
patent: 6730937 (2004-05-01), Dai et al.
patent: 2001/0000005 (2001-03-01), Forrest et al.
patent: 2002/0079834 (2002-06-01), Dai et al.
patent: 2002/0135296 (2002-09-01), Aziz et al.
patent: WO 00 29779 (2000-05-01), None
patent: WO 01/04938 (2001-01-01), None
patent: WO 01 45140 (2001-06-01), None
Hebner, T.R. et al., “Ink-Jet Printing of Doped Polymers for Organic Light Emitting Devices”, Applied Physics, Letters, vol. 72, No. 5, Feb. 2, 1998, pp. 519-521.
Burrows, P.E. et al., “Color-Tunable Pixels and Lasers Using Vacuum-Deposited Organic Thin Films”, SPIE, vol. 3148, 0277-786X/97, pp. 252-263.
Pschenitzka, F. et al., Three-Color Organic Emitting Diodes Patterned by Masked Dye Diffusion, Applied Physics, Letters vol. 74, No. 13, pp. 1913-1915.
Guenther Ewald
Ming Charles Lee Wee
Dolan Jennifer M
Fish & Richardson P.C.
Infineon Technologies Aktiengesellschaft
Osram Opto Semiconductors GmbH
Thompson Craig A.
LandOfFree
Multi substrate organic light emitting devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi substrate organic light emitting devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi substrate organic light emitting devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3488343