Electrical Engineering
      and Computer Sciences

Electrical Engineering and Computer Sciences

COLLEGE OF ENGINEERING

UC Berkeley

   

Patents - Kam Y. Lau

Staggered torsional electrostatic combdrive and method of forming same
Robert A. Conant, Jocelyn T. Nee, Kam-Yin Lau and Richard S. Muller
U.S. Patent 7,079,299. July 2006

Global mechanical stop
Behrang Behin, Kam Yin Lau and Richard S. Muller
U.S. Patent 6,962,830. November 2005

Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beam
Behrang Behin, Kam Yin Lau and Richard S. Muller
U.S. Patent 6,897,539. May 2005

Two-dimensional gimbaled scanning actuator with vertical electrostatic comb-drive for actuation and/or sensing
Behrang Behin, Michael J. Daneman, Meng-Hsiung Kiang, Kam-Yin Lau and Satinderpall Pannu
U.S. Patent 6,819,822. November 2004

Capacitive sensing scheme for digital control state detection in optical switches
Behrang Behin, Michael J. Daneman, Meng-Hsiung Kiang, Kam-Yin Lau and Timothy E. Beerling
U.S. Patent 6,788,520. September 2004

Staggered torsional electrostatic combdrive and method of forming same
Robert A. Conant, Jocelyn T. Nee, Kam-Yin Lau and Richard S. Muller
U.S. Patent 6,758,983. July 2004

Multichannel distributed wireless repeater network
Kam Y. Lau, Iason Vassiliou and Mahesh Venkatraman
U.S. Patent 6,690,657. February 2004

Optical switch having equalized beam spreading in all connections
Michael Daneman, Behrang Behin, Meng-Hsiung Kiang and Kam Yin Lau
U.S. Patent 6,473,544. October 2002

Optical switch having equalized beam spreading in all connections
Meng-Hsiung Kiang, Behrang Behin, Michael Daneman and Kam Yin Lau
U.S. Patent 6,449,407. September 2002

Dynamic sectorization in a CDMA cellular system employing centralized base-station architecture
Adam L. Schwartz and Kam-Yin Lau
U.S. Patent 6,353,600. March 2002

Vertical-cavity surface-emitting laser with an intracavity quantum-well optical absorber
Sui F. Lim, Janice A. Hudgings, Kam-Yin Lau and Connie J. Chang-Hasnain
U.S. Patent 6,026,108. February 2000

Method and system providing RF distribution for fixed wireless local loop service
John B. Georges, David M. Cutrer and Kam Y. Lau
U.S. Patent 6,014,546. January 2000

Method and system providing increased antenna functionality in a RF distribution system
John B. Georges, David M. Cutrer and Kam Y. Lau
U.S. Patent 5,983,070. November 1999

Apparatus and method for optical scanning with an oscillatory microelectromechanical system
Meng-Hsiung Kiang, Kam Y. Lau, Richard S. Muller and Olav Solgaard
U.S. Patent 5,867,297. February 1999

Distribution of radio-frequency signals through low bandwidth infrastructures
John B. Georges, David M. Cutrer and Kam Y. Lau
U.S. Patent 5,765,099. June 1998

Monolithic wavelength meter and photodetector using a wavelength dependent reflector
Rashit F. Nabiev, Constance J. Chang-Hasnain, Lars E. Eng and Kam-Yin Lau
U.S. Patent 5,760,419. June 1998

Measurement-based method of optimizing the placement of antennas in a RF distribution system
David M. Cutrer, John B. Georges and Kam Y. Lau
U.S. Patent 5,668,562. September 1997

Apparatus and method for optically transmitting electrical signals in the 20-300 gigahertz frequency range
John B. Georges and Kam Y. Lau
U.S. Patent 5,631,916. May 1997

Apparatus and method for routing optical signals through wavelength-coding in a self-routed wavelength addressable network
Constance J. Chang-Hasnain, Kam-Yin Lau, Joseph W. Goodman and Anujan Varma
U.S. Patent 5,541,756. July 1996

Method and apparatus for modulation of self-pulsating diode laser's self-pulsating frequency
John B. Georges and Kam Y. Lau
U.S. Patent 5,335,107. August 1994

Superluminescent diode and single mode laser
Sze-Keung Kwong, Kam Y. Lau, Nadav Bar-Chaim and Israel Ury
U.S. Patent 4,843,611. June 1989

Superluminescent diode and single mode laser
Sze-Keung Kwong, Kam Y. Lau, Nadav Bar-Chaim and Israel Ury
U.S. Patent 4,764,934. August 1988

Tandem coupled cavity lasers with separate current control and high parasitic resistance between them for bistability and negative resistance characteristics and use thereof for optical disc readout
Amnon Yariv, Christoph Harder and Kam-Yin Lau
U.S. Patent 4,562,569. December 1985

Fiber optic transmission line stabilization apparatus and method
Robert A. Frosch, George F. Lutes, Jr. and Kam Y. Lau
U.S. Patent 4,287,606. September 1981

Magneto-optic modulator using dielectric mirrors
Joe C. Campbell, Kam-Yin Lau and Julian Stone
U.S. Patent 4,239,337. December 1980