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Patent # Description
US-6,023,091 Semiconductor heater and method for making
A sealable air gap (14) is formed between a heating element (16) and a base (11) to improve the thermal isolation of a semiconductor heater (10). A top layer...
US-6,023,086 Semiconductor transistor with stabilizing gate electrode
A semiconductor device includes a transistor (30, 51) having a gate electrode (15, 52) wherein the gate electrode (15, 52) has a highly resistive portion (24,...
US-6,023,081 Semiconductor image sensor
An image sensor (10) has an image sensing element that includes an N-type conducting region (26) and a P-type pinned layer (37). The two regions form two P-N...
US-6,022,784 Method for manufacturing a semiconductor device
A method (50) for designing a semiconductor device (10). The method (50) has an annealing step (59). In the annealing step (59), the semiconductor device (10) is...
US-6,022,761 Method for coupling substrates and structure
A method for connecting substrates includes using an adhesive interposer structure (11) to bond a semiconductor device (26) to a substrate (18). The adhesive...
US-6,022,760 Integrated electro-optical package and method of fabrication
An integrated electro-optical package including a dual sided opto-electronic device, composed of a substrate with an array of light emitting devices (LEDs)...
US-6,022,754 Electronic device and method for forming a membrane for an electronic device
An electronic device comprises a semiconductor substrate (2) having a cavity (32) extending into the substrate (2), a membrane (8) formed over the semiconductor...
US-6,022,410 Alkaline-earth metal silicides on silicon
A method of forming a thin silicide layer on a silicon substrate 12 including heating the surface of the substrate to a temperature of approximately 500.degree....
US-6,021,332 Multi-mode radiotelephone having a multiple battery arrangement
A radiotelephone (100) includes a main battery (101) and is operable on a first communication system. A supplemental module (102) may be attached to the...
US-6,021,271 Methods of simulating an electronic circuit design
A simulation input and a model file are generated. The simulation input file is processed to generate object code, entries, line counts, and comment lines. A...
US-6,021,147 Vertical cavity surface emitting laser for high power single mode operation and method of fabrication
A VCSEL for high power single mode operation and method of fabrication including a substrate element, a first stack of distributed Bragg reflectors disposed on a...
US-6,021,146 Vertical cavity surface emitting laser for high power single mode operation and method of fabrication
A VCSEL for high power single mode operation and method of fabrication including a substrate element, a first stack of distributed Bragg reflectors disposed on a...
US-6,021,078 Fuse circuit and method therefor which minimizes fuse grow back effect
A fuse circuit (30) uses circuitry (34, 36, 38) which is coupled between each terminal (A, B) of a fuse (32) for the purpose of maintaining each fuse terminal at...
US-6,021,072 Method and apparatus for precharging bitlines in a nonvolatile memory
A method for precharging a selected bitline (20) in a nonvolatile memory array using a boost circuit (54) in parallel to a pull-up device (22) for biasing the...
US-6,020,878 Selective call radio with hinged touchpad
A selective call radio (10), includes a controller, a switch (33), and a selective call radio housing (12), including a display housing member (19) having a...
US-6,020,790 Oscillator calibration method and circuit and radio with oscillator
In a method of calibration of a voltage controlled oscillator (VCO), the VCO (100) provides an output signal which is used to drive a dividing oscillator (10)...
US-6,020,787 Method and apparatus for amplifying a signal
A unique method and apparatus modifies the load impedance at the output of a power amplifier by varying a voltage variable capacitor (VVC) (310) to maximize the...
US-6,020,770 Transparent latch-based sequencer and sequence controlling method
A sequence-controlled digital circuit (21) is presented. The circuit (21) includes a divider (55) and a plurality of transparent latches (51-54) which together...
US-6,020,730 Current source and method therefor
A method and apparatus for controlling current flow in current sources includes a current source FET (18), a control FET (20), and a driver circuit which...
US-6,020,632 Electronic component including an adjustable cap
An electronic component (10) is formed by placing a cap (30) over a light generating device (16). The cap (30) has a top portion (32) that provides a lens (33)....
US-6,020,611 Semiconductor component and method of manufacture
A semiconductor component includes a substrate (101), an electrode (105) located over the substrate (101), a heavily doped region (542) located in the substrate...
US-6,020,261 Process for forming high aspect ratio circuit features
A method of forming high resolution circuit features on a substrate. A `seed` layer of copper (110) is deposited on a dielectric substrate (100). A dielectric...
US-6,020,213 Method for making ferroelectric semiconductor device
A ferroelectric semiconductor device (10) and a method of manufacturing the ferroelectric semiconductor device (10). The ferroelectric semiconductor device (10)...
US-6,020,024 Method for forming high dielectric constant metal oxides
A method for forming a metal gate (20) structure begins by providing a semiconductor substrate (12). The semiconductor substrate (12) is cleaned to reduce trap...
US-6,019,624 Vehicular adapter insertion mechanism
A vehicular adapter (100) provides one step insertion for a radio (134). The adapter (100) includes an insertion mechanism including a stationary base (102), a...
US-6,019,508 Integrated temperature sensor
An integrated temperature sensor circuit (9) comprises two different current sources (14 and 15) multiplexed using switches (12 and 13) controlled by Clocks 1...
US-6,019,154 Self leveling operation stage for ultrasonic welding
A manufacturing process, such as that used for ultrasonic welding, employs a self-leveling fixture (20) including a base (12) and an operation stage (14) that...
US-6,018,998 Acceleration sensing device and method of operation and forming
A sensor (10) is capable of detecting linear acceleration in the three Cartesian directions and the angular acceleration about three Cartesian axes. The sensor...
US-6,018,848 Belt clip having integrated electrical connector protective cover retention area and method of using same
A belt clip (100) use with an electronic device includes an attachment member (101) for securing the electric device to a fixed object such as a person's belt....
US-D420,008 Headphone jack assembly
US-D419,956 Charger
US-6,018,750 Fast and efficient median search method and filter
A fast and efficient median search method and filter searches a dynamically changing time-ordered list of data samples for a data sample representing the...
US-6,018,706 Pitch determiner for a speech analyzer
A pitch determiner (414) for use with a speech analyzer includes a pitch function generator (414) which generates a plurality of pitch components representing a...
US-6,018,671 Silent call accept
A remote device (102) includes a silent alert allowing the device to signal the user of an incoming call without an audible alert. The device further includes a...
US-6,018,667 Method and apparatus for transmitting information regarding the synchronization status of a base station
Base stations (101, 102) utilize a spreading code that is dependent upon whether the particular base station (101) is operating in a synchronized, or an...
US-6,018,664 Method of balancing availability of communication links in communication systems
A method of balancing availability of uplink (102) and downlink (101) frequency bandwidths includes determining a demand level for use of downlink (101)...
US-6,018,651 Radio subscriber unit having a switched antenna diversity apparatus and method therefor
A radio subscriber unit (102) comprises a controller (108) and a switched antenna diversity receiver apparatus (106) including a first antenna (114), a second...
US-6,018,584 Electronic component assembly for an electronic device and method of assembling the same
An electronic component assembly (102) for an electronic device (100) comprises an electronic component (140), a retainer (142), and an elastomeric connector...
US-6,018,544 Method and apparatus for subscriber power level adjustment in a communication system
Subscriber power levels are adjusted to enhance interference cancellation in a DS-CDMA communication system. A base-station of the communication system receives...
US-6,018,522 Method for providing data from an information network to subscribers of a communication system
A communication system (101) interfaces to an information network (140) through provider equipment (110, 130) to provide data to subscriber units (120, 125). A...
US-6,018,521 Network interface subsystem for use in an ATM communications system
A network interface (NI) system provides for communicating encoded digital data between a connection-based network and a plurality of cellular communications...
US-6,018,514 Apparatus and method for protecting a communication device operating in an undesirable environment
A desirable operating condition is maintained in a communication device (100) that is operating in an undesirable environment by reducing the number of radio...
US-6,018,360 Method of switching a call to a multipoint conference call in a H.323 communication compliant environment
A method of switching a call to a multipoint conference call includes sending a message (201) from a first terminal (105-T1) to a gatekeeper (102) which provides...
US-6,018,315 Method and system for attitude sensing using monopulse GPS processing
A space vehicle uses a signal received from a global positioning system (GPS) satellite (51, FIG. 1) to determine the attitude of a space vehicle. The signal is...
US-6,018,299 Radio frequency identification tag having a printed antenna and method
A radio frequency identification tag (14) includes a radio frequency identification tag circuit chip (12) coupled to an antenna (10) including a conductive...
US-6,018,261 Method and apparatus for providing a low voltage level shift
A wideband level shift circuit (200) used with low voltage ECL or CML topologies includes a sub-Vbe voltage reference (201) whose output voltage is offset some...
US-6,018,192 Electronic device with a thermal control capability
An electronic device (10) having a thermal control capability is disclosed. The electronic device includes a substrate (16), a signal conductive region (26)...
US-6,017,798 FET with stable threshold voltage and method of manufacturing the same
A low voltage field effect transistor structure (20) is provided with a threshold voltage that is tolerant of process variations that alter the location of a...
US-6,017,792 Process for fabricating a semiconductor device including a nonvolatile memory cell
A nonvolatile memory device includes a floating-gate electrode (14) overlying a surface (24) of a substrate (10). A diffusion barrier layer (34) extends from the...
US-D419,565 Accessory housing for a portable radio communication device
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