Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2006-04-04
2006-04-04
Mack, Ricky L. (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S252000, C359S253000, C359S254000, C359S290000, C359S291000, C359S296000
Reexamination Certificate
active
07023603
ABSTRACT:
A micro-mirror device includes a substrate having a surface, and a plate spaced from and oriented substantially parallel to the surface of the substrate such that the plate and the surface of the substrate define a cavity therebetween. A dielectrophoretic microemulsion capable of movement when an electrical signal is applied to the micro-mirror device is disposed in the cavity, and a reflective element is interposed between the surface of the substrate and the plate such that the reflective element is adapted to move between a first position and at least one second position. The dielectrophoretic microemulsion has a continuous oil phase.
REFERENCES:
patent: 4093534 (1978-06-01), Carter et al.
patent: 4418346 (1983-11-01), Batchelder
patent: 4662746 (1987-05-01), Hornbeck
patent: 4956619 (1990-09-01), Hornbeck
patent: 5061049 (1991-10-01), Hornbeck
patent: 5083857 (1992-01-01), Hornbeck
patent: 5583688 (1996-12-01), Hornbeck
patent: 5745281 (1998-04-01), Yi et al.
patent: 5959338 (1999-09-01), Youngner et al.
patent: 6025951 (2000-02-01), Swart et al.
patent: 6195478 (2001-02-01), Fouquet
patent: 6323834 (2001-11-01), Colgan et al.
patent: 6359757 (2002-03-01), Mallary
patent: 6389189 (2002-05-01), Edwards et al.
patent: 6392785 (2002-05-01), Albert et al.
patent: 6404942 (2002-06-01), Edwards et al.
patent: 6666561 (2003-12-01), Blakley
patent: 2001/0024556 (2001-09-01), Beguin et al.
patent: 2003/0012483 (2003-01-01), Ticknor et al.
patent: 2003/0202265 (2003-10-01), Reboa et al.
patent: 2004/0179281 (2004-09-01), Reboa
patent: 1 359 455 (2003-11-01), None
patent: 1 457 801 (2004-09-01), None
patent: 1 457 802 (2004-09-01), None
patent: 2001147385 (2001-05-01), None
patent: WO 0025160 (2000-05-01), None
patent: WO 0165292 (2001-09-01), None
A. Feinerman et al., Fast Micro-Mirrors With Large Angle Deflections:, 25 pgs., retrieved from the internet: [http://www.darpa.mil/mto/stab/kickoff/stab—vic.pdf].
Michael Pycraft Huges, “AC Electrokinetics: Applications for Nanotechnology”, Seventh Foresight Conference on Molecular Nanotechnology, Nov. 30, 1999, pp. 1-16, retrieved from the Internet: [http://www.Foresight.org/Conferences/ MNT7/Papers/Hughes/].
A. Feinerman et al., “Fast Micro-Mirrors With Large Angle Deflections”, 25 pgs., retrieved from the Internet: [http://www.darpa.mil/mto/stab/kickoff/stab—vic.pdf].
Alexander Wolter, “Studies on a High-Resolution Spatial Light Modulator with Deformable Surface Profile of a Liquid Film for Optical Pattern Generation”, Jan. 24, 2001, pp. 1-2, Abstract only.
Alexander Wolter et al., “Fabrication of the Moving Liquid Mirror (MLM) Spatial Light Modulator in a Standard CMOS-Process”, SPIE vol. 4178 (2000), pp. 246-254.
Alexander Wolter et al., “The Moving Liquid Mirror (MLM) Spatial Light Modulator: Simulation and Measurement of the Optical Performance”, MEMS-vol. 2, Micro-Electro-Mechanical Systems (MEMS) (2000), pp. 437-442.
H. Togo et al., “Multi-Bement Thermo-Capillary Optical Switch and Sub-Nanoliter Oil Injection for its Fabrication”, 1999 IEEE, pp. 418-423.
Junghoon Lee et al., “Surface Tension Driven Microactuation Based on Continuous Electrowetting (CEW)”, pp. 1-25, retrieved from the Internet: [http://cjmems.seas.ucla.edu/papers/Junghoon—jmem—2000—text.pdf] and Figures 1-14, retrieved from the Internet: [http://cjmems.seas.ucla.edu/papers /Junghoon—jmem—2000—figure.pdf].
Chang-Jin “CJ” Kim, “Mems Devices Based on the Use of Surface Tension”, 4 pgs., retrieved from the Internet: [http://cjmems.seas.ucla.edu/papers/CJ—ISDRS—99.pdf].
Chang-Jin Kim, “Microfluids Using the Surface Tension Force in Microscale”, Aug. 2000, Proc. SPIE vol. 4177, Abstract only.
T.B. Jones, “Dielectrophoretic liquid actuation and nanodroplet formation”, Jrnl of Applied Physics, V. 89(2), Jan. 15, 2001.
Hewlett--Packard Development Company, L.P.
Mack Ricky L.
Thomas Brandi
LandOfFree
Micro-mirror device including dielectrophoretic microemulsion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Micro-mirror device including dielectrophoretic microemulsion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micro-mirror device including dielectrophoretic microemulsion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3618385