Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-02-15
2011-02-15
Santiago, Mariceli (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C313S504000, C313S501000, C445S024000
Reexamination Certificate
active
07888858
ABSTRACT:
An light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors.
REFERENCES:
patent: 5554911 (1996-09-01), Nakayama et al.
patent: 5674636 (1997-10-01), Dodabalapur et al.
patent: 5949187 (1999-09-01), Xu et al.
patent: 6133692 (2000-10-01), Xu et al.
patent: 6326224 (2001-12-01), Xu et al.
patent: 6384529 (2002-05-01), Tang et al.
patent: 6861800 (2005-03-01), Tyan et al.
patent: 6987355 (2006-01-01), Cok
patent: 7030553 (2006-04-01), Winters et al.
patent: 7129634 (2006-10-01), Boroson et al.
patent: 7189238 (2007-03-01), Lombardo et al.
patent: 2005/0073228 (2005-04-01), Tyan et al.
patent: 2005/0225232 (2005-10-01), Boroson et al.
patent: 2006/0066228 (2006-03-01), Antoniadis et al.
patent: 2003123987 (2003-04-01), None
patent: 02/20845 (2002-02-01), None
patent: WO 2005/101541 (2005-10-01), None
Mitsuhiro Kashiwabara, et al., “29.5L: Late-News Paper: Advanced AM-OLED Display Based on White Emitter with Microcavity Structure,” 2004 SID International Symposium Digest of Technical Papers, Seattle, WA., May 25-27, 2004; [SID International Symposium Digest of Technical Papers], San Jose, CA, vol. 35, No. 2, May 26, 2004, pp. 1017-1019.
Cok Ronald S.
Preuss Donald R.
Shore Joel D.
Tyan Yuan-Sheng
Global OLED Technology LLC
McKenna Long & Aldridge LLP
Santiago Mariceli
LandOfFree
Light emitting diode device incorporating a white light... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light emitting diode device incorporating a white light..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting diode device incorporating a white light... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2621938