91
Roger J O Connor, Robert C Knittle: Transponder detection system and method. Hughes Aircraft, G S Grunebach, M W Sales, W K Denson Low, July 15, 1997: US05648767 (74 worldwide citation)

A transponder detection system for detecting the presence at a detection area of a vehicle on which the transponder is mounted. Two antenna arrays are located on opposite sides of the detection area, and have their boresights directed to the detection area. For each array, a sum and difference signa ...


92
Victor S Reinhardt, Steven O Lane: Antenna array of radiators with plural orthogonal ports. Hughes Electronics, Terje Gudmestad, W K Denson Low, July 2, 1996: US05532706 (74 worldwide citation)

A phased array antenna (10A, 10B, 10C) is constructed of an array of radiators (24), each of which has a radiating aperture, a first port (26) and a second port (26). The first port introduces a first radiation with a first polarization, and the second port introduces a second radiation with a secon ...


93
James M Aralis, Frank J Bohac Jr: Nonvolatile serially programmable devices. Hughes Aircraft Company, Elizabeth E Leitereg, Terje Gudmestad, W K Denson Low, June 7, 1994: US05319598 (74 worldwide citation)

An integrated circuit including a serial interface (12) having a nonvolatile memory (30) coupled to a and configuration of circuit boards and entire systems. A configurable circuits (10) containing switches, resistors, capacitors or digital logic devices has an unique identification code and is elec ...


94
Mark B Naglestad, Frank J Bohac Jr, James M Aralis, Bert S Moriwaki, Frank J Calabretta, Bruce L Troutman: Mixed signal integrated circuit architecture and test methodology. Hughes Aircraft Company, M E Lachman, M W Sales, W K Denson Low, January 2, 1996: US05481471 (73 worldwide citation)

An integrated circuit architecture and test methods for use in designing, fabricating and testing mixed-signal application specific integrated circuits. The architecture comprises a plurality of mixed-signal integrated circuits, bidirectional buffers coupled to the integrated circuits that provide f ...


95
Dmitri D Krut: Concentrating photovoltaic module and fabrication method. Spectrolab, Elizabeth E Leitereg, Terje Gudmestad, W K Denson Low, October 24, 1995: US05460659 (73 worldwide citation)

A solar cell assembly is fabricated by adapting efficient microelectronics assembly techniques to the construction of an array of small scale solar cells. Each cell is mounted on an individual carrier, which is a conventional integrated circuit (IC) package such as a dual-in-line package. Electrical ...


96
R Paul Davidson: Wedge bump bonding apparatus and method. Hughes Aircraft Company, Elizabeth E Leitereg, Terje Gudmestad, W K Denson Low, November 15, 1994: US05364004 (72 worldwide citation)

An apparatus for applying interconnect bumps to an integrated circuit comprising a wedge bonder assembly (10) including a bonding tool (14) adapted to be selectively moved relative to the integrated circuit (42) and to transmit ultrasonic force to bond wire or ribbon (62) located between the bonding ...


97
P J DeGroot: Three wavelength optical measurement apparatus and method. Hughes Danbury Optical Systems, W K Denson Low, W J Streeter, R A Hays, October 6, 1992: US05153669 (71 worldwide citation)

Optical metrology method and apparatus wherein three optical wavelengths are generated and separated into a reference beam (RB) and an object beam (OB) having substantially equal optical path lengths. After reflecting from a surface being measured OB is combined with RB and provided to sensors which ...


98
John D Margerum, Anna M Lackner, Elena Ramos, George W Smith, Nuno A Vaz, James L Kohler, Charles R Allison: Polymer dispersed liquid crystal film devices, and method of forming the same. Hughes Aircraft Company, V D Duraiswamy, P M Coble, W K Denson Low, July 3, 1990: US04938568 (70 worldwide citation)

A method of forming a polymer dispersed liquid crystal (PDLC) film is disclosed which consists of forming a solution of LC dissolved in a monomer, photopolymerizing the solution to form a film having a dispersion of LC bubbles therein, establishing a correlation between the LC bubble size and select ...


99
J David Margerum, Anna M Lackner, Paul J Seiler: Edge-illuminated liquid crystal display devices. Hughes Aircraft Company, V D Duraiswamy, W K Denson Low, March 24, 1992: US05099343 (69 worldwide citation)

A high contrast display is provided by illuminating a polymer dispersed liquid crystal (PDLC) display panel through opposite edges thereof. Light is scattered out the front of the panel from non-activated areas of the PDLC in which the refractive indices of the liquid crystal and polymer matrix mate ...


100
Simon K Nieh, Jesse N Matossian, Frans G Krajenbrink: Plasma-enhanced magnetron-sputtered deposition of materials. Hughes Aircraft Company, V D Duraiswamy, W K Denson Low, September 13, 1994: US05346600 (69 worldwide citation)

Plasma-enhanced magnetron-sputtered deposition (PMD) of materials is employed for low-temperature deposition of hard, wear-resistant thin films, such as metal nitrides, metal carbides, and metal carbo-nitrides, onto large, three-dimensional, irregularly shaped objects (20) without the requirement fo ...