Charles M Puckette IV: Homodyne down-converter with digital Hilbert transform filtering. General Electric Company, Geoffrey H Krauss, James C Davis Jr, Marvin Snyder, February 20, 1990: US04902979 (115 worldwide citation)

A homodyne down-converter, for use in an IF signal demodulator and the like, includes an analog-to-digital converter (ADC) which receives the IF analog signal for conversion to a digital data stream by sampling at a sampling rate frequency substantially equal to four times the IF signal frequency. A ...

James A Loughran, James G McMullen, Alexander J Yerman: Method for producing via holes in polymer dielectrics. General Electric Company, Marvin Snyder, James C Davis Jr, August 16, 1988: US04764485 (114 worldwide citation)

A method for producing a hole in a polymer film includes the steps of depositing a conductive layer onto the polymer film and irradiating a spot on the layer with a burst of focused laser energy at a level sufficient to form an opening in the film and, subsequently, plasma etching the film so as to ...

Daniel R Olson, Karen K Webb: UV Curable polysiloxane from colloidal silica, methacryloyl silane, diacrylate, resorcinol monobenzoate and photoinitiator. General Electric Company, William A Teoli, James C Davis Jr, James Magee Jr, June 19, 1984: US04455205 (113 worldwide citation)

UV curable coating compositions are provided based on the use of photoinitiator with the hydrolysis product of silylacrylate and aqueous colloidal silica. The UV curable silicone coating compositions also can contain polyfunctional acrylate. The UV curable hardcoat composition can be applied onto va ...

Steven R Koch, Charles R Stein, William T Hatfield, Neil R Shapiro, William C Hughes: Local area network bridge. General Electric Company, Richard V Burgujian, James C Davis Jr, Paul R Webb II, April 12, 1988: US04737953 (113 worldwide citation)

A method for operating a communication network bridge is disclosed. The bridge receives a message frame from a first network connected thereto and reads the source and destination addresses of the received frame. The bridge determines if the addresses are contained in a source address table maintain ...

William E Lorensen, Harvey E Cline: Method and apparatus for determining connected substructures within a body. General Electric Company, Lawrence D Cutter, James C Davis Jr, Marvin Snyder, June 14, 1988: US04751643 (112 worldwide citation)

An apparatus and method for determining connected substructures within a body is disclosed. The system and method are particularly advantageous for use in medical diagnostic imaging applications. In particular, three dimensional regions exhibiting the same tissue type are similarly labeled. Using th ...

Arye Rosen: Radiation protection circuit for protection against gamma ray and neutron radiation. General Electric Company, Henry I Steckler, James C Davis Jr, Paul R Webb II, December 27, 1988: US04794261 (112 worldwide citation)

A circuit for protecting a protected circuit against radiation has a PIN diode series coupled to a laser, which is optically coupled to a photodiode. The photodiode is coupled to the protected circuit. When radiation occurs, the resistance of the PIN diode increases, which causes the laser to cease ...

Hsueh Rong Chang: Trench gate structure with thick bottom oxide. General Electric Company, Robert Ochis, James C Davis Jr, Marvin Snyder, February 12, 1991: US04992390 (111 worldwide citation)

Improved trench gate field effect devices are provided by forming a thick oxide at the bottom of the trench. This thick oxide may be preferably formed by ion implantation into the bottom of the trench.

Jerome J Tiemann: System for processing video signals. General Electric Company, Julius J Zaskalicky, James C Davis Jr, Marvin Snyder, March 1, 1983: US04375650 (111 worldwide citation)

A video processing system in which each field of image data is divided into rows and columns of blocks of picture elements. The number of blocks utilized is large enough so that when each block is considered to be a picture element, the blocks provide a reasonable raster for the peripheral vision as ...

Jagdish T Gajjar: Method of, and apparatus for, information communication via a power line conductor. General Electric Company, Geoffrey H Krauss, James C Davis Jr, Marvin Snyder, May 17, 1988: US04745391 (110 worldwide citation)

A method for transmission of information, received at a transmitter of a power distribution system, over at least one conductor of that distribution system, requires the reception, at the transmitter, also of at least one PLC signal at a power-line communications (PLC) frequency and from an associat ...

Charles W Eichelberger, Robert J Wojnarowski, Kenneth B Welles II: Adaptive lithography system to provide high density interconnect. General Electric Company, Robert Ochis, James C Davis Jr, Marvin Snyder, May 30, 1989: US04835704 (109 worldwide citation)

An adaptive method and system are disclosed for providing high density interconnections of very large scale integrated circuits on a substrate. The procedure is performed in four basic steps: first an artwork representation for the interconnections of the integrated circuits is generated. This artwo ...