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Patent # Description
US-6,624,726 High Q factor MEMS resonators
Microelectromechanical resonators that can be fabricated on a semiconductor die by processes normally used in fabricating microelectronics (e.g., CMOS) circuits...
US-6,624,712 Method and apparatus for power modulating to prevent instances of clipping
A voltage (Vo) is added to an envelope function and input into a switching modulator (105). The output of the switching modulator (V.sub.SUP) is input to a...
US-6,624,711 Method and apparatus for power modulating to prevent instances of clipping
A voltage (Vo) is added to an envelope function and input into a switching modulator (105). The output of the switching modulator (V.sub.SUP) is input to a...
US-6,624,583 Method and apparatus for plasma treating a chemical species
A method of treating a first chemical species in a gas using a plasma, the method including the steps of providing an array of micro-scale cavity discharge...
US-6,623,945 System and method for microwave cell lysing of small samples
Efficient cell lysis in small samples, i.e., samples less than one milliliter, is achieved by exposing the sample to microwave radiation in the frequency range...
US-6,623,049 Battery latch
This invention includes a latch member for a latch assembly, suitable for a removable battery package. The latch member accommodates attachment to a latch...
US-D479,831 Portable communication device
US-6,622,278 Method and apparatus for formatting a message in a wireless communication system
A wireless communication system includes a transmitting device having a formatting circuit. The formatting circuit for constructing a frame, the frame including...
US-6,622,136 Interactive tool for semi-automatic creation of a domain model
A method, system and program product 100 usable by domain developers having any experience level in creating domain models. A representation of domain model...
US-6,622,080 Tracking control for electronic throttle systems
An electronic throttle controller (200) includes a feedforward control (222), a PID (224), a sliding mode control (226) and an adder (230). The PID (224) is...
US-6,622,025 Method and apparatus for entering numbers
At least two key switches corresponding to one or more keys, for example on the side of the radiotelephone device or on the standard keypad of the radiotelephone...
US-6,621,877 Method to train a radio receiver
A method to train a radio includes the steps of: in a radio (36), receiving a slot of information (2) containing at least an initial portion (4) containing...
US-6,621,730 Magnetic random access memory having a vertical write line
A magnetic random access memory (MRAM) device is formed having a fixed magnetic layer, a free magnetic layer and a first dielectric layer between them in a...
US-6,621,729 Sense amplifier incorporating a symmetric midpoint reference
A sense amplifier (10) develops internally a midpoint reference current from two reference bits. The midpoint reference current is used to sense the state of a...
US-6,621,438 Digital-to-analog conversion with current path exchange during clock phases
An improved digital-to-analog converter (DAC) is disclosed herein. Multiple switches are used to connect a single current source to one side of a differential...
US-6,621,351 RF amplifier and method therefor
A monolithic RF amplifier (20,30,40,50,60,70) senses the instantaneous voltage on the amplifier output (28) and utilizes active devices (22,33,41,42,51,61,71) to...
US-6,621,348 Variable gain amplifier with autobiasing supply regulation
A high gain wide-band width RF amplifier 120 with automatic bias supply regulation. The load supply is actively adjusted in response to the amplifier's output...
US-6,620,656 Method of forming body-tied silicon on insulator semiconductor device
An integrated circuit using silicon-on-insulator (SOI) has most of its transistors with their channels (bodies) floating. Some of the transistors, however, must...
US-6,620,563 Lithography method for forming semiconductor devices on a wafer utilizing atomic force microscopy
A semiconductor device on a wafer is formed by lithography with the following steps of: coating (13) a lithography resist onto said wafer in a coating means (5),...
US-6,620,301 Method for forming a sputtered layer and apparatus therefor
Uniformity of a sputtered conductive barrier layer (50) or seed layer (52) across a semiconductor substrate (18, 42) is improved by incorporating a plurality of...
US-6,620,273 Micropump including ball check valve utilizing ceramic technology and method of fabrication
A multilayer ceramic micropump including a monolithic ceramic package formed of a plurality of ceramic layers defining therein an integrated first ball check...
US-D479,710 Portable communication device
US-6,618,701 Method and system for noise suppression using external voice activity detection
A communications transmitter which operates as a mobile telephone incorporates a noise suppressor (100, FIG. 1) which reduces the background noise in the...
US-6,618,365 Method and apparatus to reduce uplink compressed mode monitoring in a communication device
An apparatus and method to reduce uplink compressed mode monitoring in a communication device includes a first step of monitoring a neighboring channel and...
US-6,618,019 Stubby loop antenna with common feed point
An antenna adapted to operate in multiple frequency bands includes a first conductive loop element having a commonly driven electrical connection at both ends....
US-6,617,920 Linear envelope tracking RF power amplifier with adaptive analog signal processing
A linear envelope tracking radio frequency (RF) power amplifier having an adaptive analog signal processing circuit. The amplifier outputs a voltage which is...
US-6,617,824 Battery charger pocket apparatus for receiving multiple battery
This invention includes a pocket for a charger that is capable of accommodating a number of different batteries, each battery having a different mechanical and...
US-6,617,587 Electron optics for multi-beam electron beam lithography tool
A charge particle optical column capable of being used in a high throughput, mutli-column, multi-beam electron beam lithography system is disclosed herein. The...
US-6,617,524 Packaged integrated circuit and method therefor
To mitigate mold encapsulant bleeding and solder mask cracking in plastic semiconductor packages, a damming structure constructed from metal traces is formed...
US-6,617,214 Integrated circuit structure and method therefore
An integrated circuit is made with transistors having varying characteristics in the same well. One transistor, which is particularly useful as an I/O device,...
US-6,617,075 Lithium-ion battery
An improved lithium-ion or lithium-polymer battery that is capacity-fade resistant. The battery includes an anode comprised of graphite where density of the...
US-6,616,854 Method of bonding and transferring a material to form a semiconductor device
A donor substrate (12) which is patterned to include a donor mesa (18) is bonded to a receiving substrate (20). In a one embodiment, a bulk portion of the donor...
US-D479,511 Portable communication device
US-6,615,267 System and method for delivery of information over narrow-band communications links
System and method for delivery of information over narrow-band communications links. The system has at least a browser (12), a mobile client (10), a fixed server...
US-6,615,136 Method of increasing location accuracy in an inertial navigational device
A method of increasing location accuracy in an inertial navigational device (100) is described herein. The navigational device (100) generates real-time data to...
US-6,615,036 Method and apparatus for storing data within a communication system
When a remote unit (113) accesses a cellular communication system (100) via an uplink communication signal (119), a Mobile Switching Center (104) notifies a...
US-6,614,806 Method and apparatus for interfering receiver signal overload protection
A method and apparatus for controlling incoming power to a receiver in a dual mode communication device. According to the method and apparatus, the received...
US-6,614,769 Communications unit for seamless handover between networks and method of use therefor
A communications unit determines that a wireless link between itself and a first communications network has degraded beyond acceptable limits (FIG. 2, 200). The...
US-6,614,637 Apparatus and method for a discharge interrupt circuit that can operate at a low supply voltage
A discharge interrupt circuit and method is directed to short circuit protection for an electronic circuit that includes a load regulation device that is...
US-6,614,323 Modulated RF pulse waveform generation method and device
A device for implementing a method for receiving a complex baseband signal in analog form or in digital form, and providing a pulse modulated signal as a linear...
US-6,614,307 Hybrid structure for distributed power amplifiers
A hybrid low voltage distributed power amplifier structure (300) provides improved efficiency by forming drain transmission line inductors (323) on a substrate...
US-6,614,197 Odd harmonics reduction of phase angle controlled loads
The present invention relates generally to the reduction of odd harmonics of phase angle controlled loads. One embodiment relates to an apparatus for reducing...
US-6,614,091 Semiconductor device having a wire bond pad and method therefor
An integrated circuit (50) has a wire bond pad (53). The wire bond pad (53) is formed on a passivation layer (18) over active circuitry (26) and/or electrical...
US-6,614,062 Semiconductor tiling structure and method of formation
A semiconductor device and method of fabrication are disclosed. The device includes a first trench isolation region having an allowable tiling area and a second...
US-6,613,688 Semiconductor device and process for generating an etch pattern
A model-based approach for generating an etch pattern to decrease topographical uniformity involves placing reverse dummy features (50, 52, 70) in a region of a...
US-D479,217 Housing for a communication device or similar articles
US-D479,216 Housing for a communication device or similar articles
US-D479,214 Housing for a communication device or similar articles
US-D479,213 Housing for a communication device or similar articles
US-D479,211 Portable communication device
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