Research


Patents Granted

Year 1988 ~ 1999


Name(s) of ECE staff are in "BOLD"
Patent Title
Lu YF, Chan DSH, Low TS Pulse Laser Induced Removal of Mold Flash from Integrated Circuit Packages (1999)
US Patent No. (5,961,860) 5 Oct 1999
Singapore Patent No. (49545) 28 Sep 1998
Hang CC, Ge SS Structural Network Modelling and Adaptive Control of Dynamical Systems (1998)
Singapore Patent No. (34224) 21 Dec 1998
Chim WK, Chan DSH, Phang JCH,
Tao JM, Liu YY
An Integrated Emission Microscope for Panchromatic Imaging, Continuous Wavelength Spectroscopy & Selective Area Spectroscopy (1998)
US Patent No. (5,724,131) 3 Mar 1998
Singapore Patent No. (52148) 22 Aug 2000
Hang CC, Wang QG A Frequency Domain Adaptive Controller (1998)
Singapore Patent No. (46148) 20 Feb 1998
Lee TH, Wang QG, Hang CC, Tan KK A Modified Relay Feedback Apparatus for Process Frequency Response Estimation (1998) Singapore Patent No. (34225) 20 Feb 1998
Chan DSH, Phang JCH Cathodoluminescence Detector Apparatus (1997)
Japan Patent No. (5-288430)
Ho WK, Hang CC, W Wojsznis Method & Apparatus for Determining Ultimate Gain & Ultimate Period (1996)
US Patent No. (5,587,899) 24 Dec 1996
Phang JCH, Chim WK, Chan DSH,
Liu YY
Retractable Cathodoluminescence Detector with High Ellipticity & High Backscattered Electron Rejection Performance for Large Area Specimens (1996)
US Patent No. (5,569,920) 29 Oct 1996
Chen XH Quadrature Overlapping Modulations (1996)
US Patent No. (5,509,033) 16 Apr 1996
Singapore Patent No. (41954) 28 Sep 1998
Chim WK, Phang JCH, Chan DSH Method & Apparatus for Measuring Quantitative Voltage Contrast (1996)
US Patent No. (5,486,769) 23 Jan 1996
Chan DSH, Phang JCH, Pey KL Double Reflection Cathodoluminescence Detector with Extremely High Discrimination Against Backscattered Electrons (1995)
US Patent No. (5,468,967) 21 Nov 1995
Singapore Patent No. (30424) 18 Oct 1996
Hang CC, Lao LS Controller Apparatus Having Improved Transient Response Speed by Means of Self-Tuning Variable Setpoint Weighting (1995)
US Patent No. (5,404,289) 4 Apr 1995
Chen XH, J Oksman Packet-Switched CDMA Network Control (1995)
US Patent No. (5,394,391) 28 Feb 1995
Jabbar MA, Talukdar AA Air-bearing motor assenbly for magnetic recording systems (1994)
US Patent No. (5,283,491) 1 Feb 1994
Chen XH, J Oksman Transmitter and Receiver Collision Control in Packet-Switched CDMA Communication Networks (1993) US Patent No. (5,257,257) 26 Oct 1993
Ling CH Condenser Microphones Based on Silicon with Humidity Resistant Surface Treatment (1993) US Patent No. (5,208,789) 4 May 1993
Chen XH, J Oksman Optimization Method and an Optimized Filter for Sidelobe Suppression (1991)
US Patent No. (5,070,337) 3 Dec 1991
Ko CC, Tjhung TT Method of Refractometry (1988)
UK Patent No. (2,206,201) 29 Dec 1988



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