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Assignee: Nexcom Technology, Inc.


Location: Sunnyvale, CA
No. of patents: 16

NumberTitleIssue Date
5877975Insertable/removable digital memory apparatus and methods of operation thereof
Each device of a family of removable digital media devices (310, 320, 330, 340, 350 and 360) may be plugged into a host to permits the host to store data in it or to retrieve data from it. The form factors of the digital media devices in the family and th...
03/02/1999
5819069Recording apparatus and method having low power consumption
A low power recording devices permits various flexible power options, including a no-battery option in which the recording device satisfies its entire power requirements from the telephone wall socket and from the RS-232 socket of a computer, and a no-bat...
10/06/1998
5815426Adapter for interfacing an insertable/removable digital memory apparatus to a host data part
Each device of a family of removable digital media devices (310, 320, 330, 340, 350 and 360) may be plugged into a host to permits the host to store data in it or to retrieve data from it. The form factors of the digital media devices in the family and th...
09/29/1998
5724303Non-volatile programmable memory having an SRAM capability
A computer system includes a computing device such as a microcontroller and a memory device. The memory device is illustrtively a serial device connected to the serail port of the microcontrollerThe memory device includes a page latch load circuit which p...
03/03/1998
5563842Row decoder for a memory having settable threshold memory cells
A memory (1) operative in an erase mode, a program mode, or a read mode includes a memory cell array, word lines (30, 40, 50, 60), a row decoder (9) connected to the word lines, bit lines (2, 4, 6, 8), a precharge circuit (70, 72, 74, 76, 78, 80) connecte...
10/08/1996
5508955Electronically erasable-programmable memory cell having buried bit line
A memory cell (510) suitable for an array of memory cells (100) has a source that is part of a buried bit line and a drain that is part of an adjacent buried bit line. The memory cell also includes a split gate arrangement (580) in which the gate is integ...
04/16/1996
5414658Electrically erasable programmable read-only memory array
A memory (1) operative in an erase mode, a program mode, or a read mode includes a memory cell array, word lines (30, 40, 50, 60), a row decoder (9) connected to the word lines, bit lines (2, 4, 6, 8), a precharge circuit (70, 72, 74, 76, 78, 80) connecte...
05/09/1995
5410680Solid state memory device having serial input/output
A magnetic media hard disk is emulated in a solid state hard disk having a disk controller, a data buffer, a microcontroller, and a disk emulator section. The disk emulator section includes a disk emulator interface and a memory array. The architecture of...
04/25/1995
5408431Single transistor EEPROM architecture
A single-transistor EEPROM device of the present invention comprises memory transistors in banks similar to NAND structures wherein the control gates of the memory transistors have negative voltages applied in various modes that allow reading, writing, an...
04/18/1995
5357465Single transistor EEPROM memory cell
A single-transistor non-volatile memory cell MOS transistor with a floating gate and a control gate using two levels of polysilicon and a tunnel dielectric that overlaps the drain area wherein a tunneling of charge can take place between the drain and the...
10/18/1994
5345418Single transistor EEPROM architecture
A single-transistor EEPROM device of the present invention comprises memory transistors in banks similar to NAND structures wherein the control gates of the memory transistors have negative voltages applied in various modes that allow reading, writing, an...
09/06/1994
5323351Method and apparatus for programming electrical erasable programmable read-only memory arrays
A method of controllably programming an electrically erasable programmable read only memory comprises the step of erasing a group of memory cells of the memory into a high threshold state. The group including data cells and monitor cells. The data cells o...
06/21/1994
5297081Electrical erasable programmable read-only memory array
A memory (1) operative in an erase mode, a program mode, or a read mode includes a memory cell array, word lines (30, 40, 50, 60), a row decoder (9) connected to the word lines, bit lines (2, 4, 6, 8), a precharge circuit (70, 72, 74, 76, 78, 80) connecte...
03/22/1994
5291584Methods and apparatus for hard disk emulation
A magnetic media hard disk is emulated in a solid state hard disk having a disk controller, a data buffer, a microcontroller, and a disk emulator section. The disk emulator section includes a disk emulator interface and a memory array. The architecture of...
03/01/1994
5222040Single transistor EEPROM memory cell
A single-transistor non-volatile memory cell MOS transistor with a floating gate and a control gate using two levels of polysilicon and a tunnel dielectric that overlaps the drain area wherein a tunneling of charge can take place between the drain and the...
06/22/1993
5197027Single transistor EEPROM architecture
A single-transistor EEPROM device of the present invention comprises memory transistors in banks similar to NAND structures wherein the control gates of the memory transistors have negative voltages applied in various modes that allow reading, writing, an...
03/23/1993
 
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