Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2011-08-16
2011-08-16
Choi, William C (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S230000
Reexamination Certificate
active
07999994
ABSTRACT:
Display devices incorporating shutter-based light modulators are disclosed along with methods of manufacturing such devices. The methods are compatible with thin-film manufacturing processes known in the art and result in displays having lower power-consumption.
REFERENCES:
patent: 4564836 (1986-01-01), Vuilleumier et al.
patent: 5044734 (1991-09-01), Sperl et al.
patent: 5062689 (1991-11-01), Koehler
patent: 5096279 (1992-03-01), Hornbeck et al.
patent: 5142405 (1992-08-01), Hornbeck
patent: 5233459 (1993-08-01), Bozler et al.
patent: 5319491 (1994-06-01), Selbrede
patent: 5504389 (1996-04-01), Dickey
patent: 5517347 (1996-05-01), Sampsell
patent: 5745281 (1998-04-01), Yi et al.
patent: 5771321 (1998-06-01), Stern
patent: 5781331 (1998-07-01), Carr et al.
patent: 5784189 (1998-07-01), Bozler et al.
patent: 5794761 (1998-08-01), Renaud et al.
patent: 5835256 (1998-11-01), Huibers
patent: 5986796 (1999-11-01), Miles
patent: 6034807 (2000-03-01), Little et al.
patent: 6040937 (2000-03-01), Miles
patent: 6046840 (2000-04-01), Huibers
patent: 6201633 (2001-03-01), Peeters et al.
patent: 6288824 (2001-09-01), Kastalsky
patent: 6300154 (2001-10-01), Clark et al.
patent: 6323834 (2001-11-01), Colgan et al.
patent: 6574033 (2003-06-01), Chui et al.
patent: 6583915 (2003-06-01), Hong et al.
patent: 6600474 (2003-07-01), Heines et al.
patent: 6650455 (2003-11-01), Miles
patent: 6664779 (2003-12-01), Lopes et al.
patent: 6671078 (2003-12-01), Flanders et al.
patent: 6674562 (2004-01-01), Miles
patent: 6680792 (2004-01-01), Miles
patent: 6701039 (2004-03-01), Bourgeois et al.
patent: 6741377 (2004-05-01), Miles
patent: 6775048 (2004-08-01), Starkweather et al.
patent: 6798935 (2004-09-01), Bourgeois et al.
patent: 6827456 (2004-12-01), Parker et al.
patent: 6844959 (2005-01-01), Huibers et al.
patent: 6906847 (2005-06-01), Huibers et al.
patent: 6911891 (2005-06-01), Qiu et al.
patent: 6947195 (2005-09-01), Ohtaka et al.
patent: 6961167 (2005-11-01), Prins et al.
patent: 6969635 (2005-11-01), Patel et al.
patent: 7042618 (2006-05-01), Selbrede et al.
patent: 7050219 (2006-05-01), Kimura et al.
patent: 7057790 (2006-06-01), Selbrede
patent: 7075702 (2006-07-01), Huibers et al.
patent: 7092142 (2006-08-01), Selebrede et al.
patent: 7119944 (2006-10-01), Patel et al.
patent: 7123796 (2006-10-01), Steckl et al.
patent: 7140751 (2006-11-01), Lin
patent: 7215459 (2007-05-01), Huibers et al.
patent: 7217588 (2007-05-01), Hartzell et al.
patent: 7227677 (2007-06-01), Ravnkilde et al.
patent: 7271945 (2007-09-01), Hagood et al.
patent: 7274416 (2007-09-01), Feenstra et al.
patent: 7304785 (2007-12-01), Hagood et al.
patent: 7304786 (2007-12-01), Hagood et al.
patent: 7463227 (2008-12-01), Van Gorkom
patent: 2002/0109903 (2002-08-01), Kaeriyama
patent: 2002/0171327 (2002-11-01), Miller et al.
patent: 2003/0128218 (2003-07-01), Struyk
patent: 2003/0156422 (2003-08-01), Tatewaki et al.
patent: 2004/0051929 (2004-03-01), Sampsell et al.
patent: 2004/0080484 (2004-04-01), Heines et al.
patent: 2004/0125062 (2004-07-01), Yamamoto et al.
patent: 2004/0136680 (2004-07-01), Medina et al.
patent: 2005/0052681 (2005-03-01), Kogi
patent: 2005/0088404 (2005-04-01), Heines et al.
patent: 2005/0104804 (2005-05-01), Feenstra et al.
patent: 2005/0195468 (2005-09-01), Sampsell
patent: 2005/0225827 (2005-10-01), Kastalsky
patent: 2006/0001942 (2006-01-01), Chui et al.
patent: 2006/0033676 (2006-02-01), Faase et al.
patent: 2006/0187190 (2006-08-01), Hagood et al.
patent: 2006/0187191 (2006-08-01), Hagood et al.
patent: 2006/0187528 (2006-08-01), Hagood et al.
patent: 2006/0209000 (2006-09-01), Sumiyoshi et al.
patent: 2006/0209012 (2006-09-01), Hagood
patent: 2006/0250676 (2006-11-01), Hagood
patent: 2006/0256039 (2006-11-01), Hagood et al.
patent: 2007/0002156 (2007-01-01), Hagood et al.
patent: 2007/0031097 (2007-02-01), Heikenfeld et al.
patent: 2007/0086078 (2007-04-01), Hagood et al.
patent: 2007/0091038 (2007-04-01), Hagood et al.
patent: 2007/0195026 (2007-08-01), Hagood et al.
patent: 2007/0205969 (2007-09-01), Hagood et al.
patent: 2007/0216987 (2007-09-01), Hagood et al.
patent: 2007/0223080 (2007-09-01), Hagood et al.
patent: 2007/0279727 (2007-12-01), Gandhi et al.
patent: 2008/0030827 (2008-02-01), Hagood et al.
patent: 2008/0037104 (2008-02-01), Hagood et al.
patent: 2008/0165122 (2008-07-01), Duthaler et al.
patent: 1640770 (2006-03-01), None
patent: 2004287215 (2004-10-01), None
patent: WO-03/048836 (2003-06-01), None
patent: WO-2006/017129 (2006-02-01), None
Ravnkilde et al, “Fabrication of Nickel Microshutter Arrays for Spatial Light Modulation” Meso 2002, also on their web site: http://www2.mic.dtu.dk/research/mems/publications/Papers/Dicon—Meso2002.pdf (2002).
Wang et al, “Highly Space-Efficient Electrostatic Zigzag Transmissive Micro-Optic Switches for an Integrated MEMS Optical Display System,” Transducers 03 Conference (2003).
International Search Report and Written Opinion dated May 7, 2010 in International Application No. PCT/US2009/049826.
Li et al, “Drie-Fabricated Curved-Electrode Zipping Actuators with Low Pull-In Voltage,” IEE, 480-483 (2003).
Legtenberg et al, “Electrostatic Curved Electrode Actuators,” Journal of Microelectromechanical Systems, 6:3(257-265)(Sep. 1997).
Ravnkilde et al, “Fabrication of Nickel Microshutter Arrays for Spatial Light Modulation”.
Wang et al, “Highly Space-Efficient Electrostatic Zigzag Transmissive Micro-Optic Switches for an Integrated MEMS Optical Display System,”.
den Boer, “Active Matrix Liquid Crystal Displays,” Elsevier Science & Technology Books, ISBN #0750678135, Aug. 2005.
Judy, M. W., “Micromechanisms Using Sidewall Beams,” Dissertation 1994.
J.P. Conde, et al., “Low-temperature Thin-film Silicon MEMS”, In Thin Solid Films 427, p. 181 (2003).
J.P. Conde, et. al., “Amorphous and microcrystalline silicon deposited by hot-wire chemical vapor deposition at low substrate temperatures: application to devices and thin-film microelectromechanical systems”, in Thin Solid Films 395, p. 105 (2001).
Boucinha et al. Air-gap amorphous silicon thin film transistors. Applied Physics Letters. 73:4, 502-4 (1998).
Kim et al. Manufacturing Technologies for the Next Generation a-Si TFT-LCD. Proceedings of the Int'l. Display Mfg. Cnf. Seoul, Koreo. (2000).
Park et al. P-70: Active Matrix OLED Displays Using Simple Poly-Si TFT Process. Society of Information Display, Digest. pp. 487-489 (2003).
Feenstra et al, “Electrowetting Displays,” Liquavista BV, http://www.liquavista.com/documents/electrowetting—displays—whitepaper.pdf, Retrieved on Aug. 17, 2006.
Barton Roger W.
Brosnihan Timothy J.
Fijol John J.
Gandhi Jignesh
Hagood, IV Nesbitt W.
Choi William C
Pixtronix, Inc.
Ropes & Gray LLP
LandOfFree
Display apparatus and methods for manufacture thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display apparatus and methods for manufacture thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display apparatus and methods for manufacture thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2771519