1
David A Ackley, Gerald D Rogers, Peter H Macourek, Karl M Guttag, Ki Suk Chang: Video display processor. Texas Instruments Incorporated, Andrew J Dillon, Stephen S Sadacca, Melvin Sharp, January 6, 1981: US04243984 (149 worldwide citation)

A digital computing system is disclosed having a monolithic microprocessor, a versatile input/output subsystem, a multi-medium memory subsystem, and a video display subsystem with audio generating capability. In the memory subsystem, a balanced mix of dynamic RAM, P-channel MOS ROM and N-channel MOS ...


2
Gerald D Rogers: Semiconductor memory array with field effect transistors programmable by alteration of threshold voltage. Texas Instruments Incorporated, James T Comfort, John G Graham, November 22, 1977: US04059826 (27 worldwide citation)

N-channel silicon gate MOS memory cells are programmed by an ion implant step which is done prior to forming the gates or the diffused source and drain regions. The implanted devices have a threshold voltage which is about zero, so the devices cannot be turned off at usual logic levels. Either ROM o ...


3
Roger J Fisher, Gerald D Rogers: Read-only-memory for electronic calculator. Texas Instruments Incorporated, Harold Levine, Edward J Connors Jr, John G Graham, January 20, 1976: US03934233 (21 worldwide citation)

A read-only-memory for use in an electronic calculator or the like, implemented in a large-scale-integrated MOS semiconductor chip. The ROM is designed to save area on the chip by employing a virtual ground feature and conserve power by a precharge system. The memory cells are in an array defining X ...


4
Gerald D Rogers, Ronnie N Dunn: Method and system for driving a pixel. Silicon Display Incorporated, Baker Botts L, January 10, 2006: US06985164 (15 worldwide citation)

According to one embodiment of the invention, a method for displaying N-bit color on a plurality of pixels on a monitor includes, for each pixel, receiving a value indicative of one of a plurality of possible values for the level of intensity desired to be displayed on the pixel. The value is repres ...


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Gerald D Rogers: Method of making integrated circuit MOS capacitor using implanted region to change threshold. Texas Instruments Incorporated, John G Graham, October 20, 1981: US04295264 (14 worldwide citation)

An MOS capacitor for N-channel silicon gate integrated circuits employs a polycrystalline silicon layer as one plate, and a silicon oxide dielectric. The lower plate consists of a region which is implanted by an ion beam to produce a depleted region. This device has a constant capacitance regardless ...


7
Gerald D Rogers: Integrated circuit MOS capacitor using implanted region to change threshold. Texas Instruments Incorporated, John G Graham, February 3, 1981: US04249194 (13 worldwide citation)

An MOS capacitor for N-channel silicon gate integrated circuits employs a polycrystalline silicon layer as one plate, and a silicon oxide dielectric. The lower plate consists of a region which is implanted by an ion beam to produce a depleted region. This device has a constant capacitance regardless ...


8
Gerald D Rogers, Peter L Koeppen, Sammy K Brown, Duane Solimeno: Dual registry digital processor system with external memory interface. Texas Instruments Incorporated, Thomas E Tyson, Leo N Heiting, Melvin Sharp, July 16, 1985: US04530047 (6 worldwide citation)

An electronic digital dual processor system including an interface to an external memory in addition to an internal memory. The dual processor architecture includes dual independent and simultaneously operable registers for the temporary storage of data from an arithmetic and logic unit and for memo ...


9
Gerald D Rogers, Ronnie N Dunn: Method and system for driving a pixel. Baker Botts, June 5, 2003: US20030103046-A1

According to one embodiment of the invention, a method for displaying N-bit color on a plurality of pixels on a monitor includes, for each pixel, receiving a value indicative of one of a plurality of possible values for the level of intensity desired to be displayed on the pixel. The value is repres ...