Abstract: A method for repairing over-erasure of floating gate memory devices. Specifically, one embodiment of the present invention discloses a method for performing a program disturb operation on an array of memory cells for repairing over-erasure of fast bits. The program disturb operation is applied simultaneously to the entire array making it compatible with channel erase schemes. The fast bits are programmed back to a normal state above 0 Volts by applying a substrate voltage to a substrate common to the array of memory cells. A gate voltage is applied to a plurality of word lines coupled to control gates of said array of memory cells. A program pulse time for applying voltages ranges from approximately 10 microseconds to 1 second. A voltage differential between a control gate and the substrate in a memory cell is in the range of approximately 9 Volts to about 20 Volts.

Abstract: A method and apparatus for implementing multiple V-chip settings for a display device. The method comprises several steps, including a first step of receiving a first V-chip setting as input by a user via a graphical user interface. The first V-chip setting is then stored into a first portion of memory. Next, a second V-chip setting is received as input by a user via a graphical user interface. First and second V-chip settings include a maximum allowable TV rating, moving rating, and content rating, as well as other viewer information. The second V-chip setting is stored into a second portion of memory. First and second portions of memory are each separately removable by a user. A desired one of the multiple V-chip settings is selected by a viewer via a graphical user interface and then enabled. The V-chip setting is password protected to provide access security to specific viewers. Finally, media is provided to a display device according to the enabled V-chip setting.

Abstract: A method for providing a modified threshold voltage distribution for a dynamic reference array in a flash memory cell array. The dynamic reference array and an associated core memory cell array are programmed using two different programming processes to produce different Vt distributions for the dynamic reference array and the core memory cell array. The dynamic reference array is programmed using a finer program pulse to achieve a smaller distribution width, thus enhancing the read margin for the memory cell array. The finer pulse may be of shorter duration or of smaller amplitude. The finer programming process may be applied to one or more threshold voltage distributions (states) in the memory cell array.

Abstract: A method of memory device fabrication. In one embodiment, the method of memory device (400) fabrication comprises implanting an element (200) in a substrate (440). The element (200) causes an inherent elongational realignment of atoms in silicon (101,102) when silicon (100) is formed (471) upon the substrate (440) with the element (200) implanted therein. A layer of silicon (100) is formed (471) on the substrate having the element (200) implanted therein (470), wherein alignment of atoms (101) of the silicon elongates (102) to an atomical alignment equivalent (101g) to said element (200). The layer of silicon (471) and the substrate (470) are crystallized subsequent to the elongational realignment of atoms of the layer of silicon (101g), wherein a crystallized layer of elongated silicon (101g) decreases electron scattering thus realizing increase core gain in the memory device (400).

Abstract: A method for determining a scale factor of an accelerometer. The scale factor is used to precisely convert the electrical output of the accelerometer into units of acceleration. The accelerometer to be calibrated is mounted on a turntable mechanism. The turntable is configured so that the axis of rotation of the turntable is tilted with respect to the local gravity vector. The turntable is then spun around the axis of rotation at an angular velocity, such that the accelerometer experiences a time varying component of the local gravity vector. The output of the accelerometer is logged as the accelerometer experiences the time varying component of the local gravity vector. The logged output of the accelerometer is compared to a predicted output of the accelerometer, wherein the predicted output is based on the tilt angle of the turntable and the angular velocity of the turntable and on the value of gravitational acceleration at the location of calibration.

Abstract: A method of optimizing ranking queries in analytic applications. The method involves dividing a ranking query constructed by a user into multiple sub-commands. These sub-commands are based on the relationship between the foreign key and ranking attributes of a table of data and are run as a batch of commands. As usable data is extracted from each sub-command, it is stored and the foreign key is used as a filter for the next query in the batch. This eliminates accessing irrelevant data and facilitates the query operation. The extracted data is joined as the last step of the process in order to minimize the number of join operations performed by the query while the batch is being executed, thereby facilitating the query process.

Abstract: The speed of processing of a sequence of indirect branch instructions in a pipelined processor is increased by overlapping the latencies in the sequence of indirect branch instructions. The architecture of a digital processor is modified to include a link pipe system that allows the sequence of branch addresses required by the indirect branches to be written to a single location within the processor, and to be read from a single location in the processor. The link pipe system contains a plurality of registers (3, 5 & 7) for storage of respective branch target addresses. Each WRITE of a branch address is automatically directed (9) to individual registers within the link pipe system for storing the respective branch addresses; and each READ of a branch address is automatically directed (11) to the register containing the earliest WRITE of an address that was not previously read by the processor, whereby branch target addresses are retrieved on a “first in, first out” basis.

Abstract: A system and method for graphically displaying modules and resources within a chip design software application. The system and method provide a graphical interface which relate both a module and the associated resource. This graphical interface utilizes highlights of both the module and the associated resource in patterns, grayscales, or colors to graphically illustrate the relationship between the module and the associated resource. The system and method also provide a graphical interface which illustrates a fixed group and unfixed group of resources associated with a particular module. The unfixed group of resources can be iterated to a next possible location on the chip that would satisfy the requirements of the associated module. Any fixed group of resources can be selected as the unfixed group by selecting that group of resources.

Abstract: Embodiments of the present invention relate to methods of enabling a portable electronic device with a transparent, flexible, removable, pushbutton overlay that lays over at least a portion of the graphic touch-screen display on the portable electronic device. The pushbuttons in the overlay are designed to transmit finger pressure to the pressure-sensitive touch-screen display and also to provide a natural feeling tactile feedback to the user. At the same time, being transparent, the overlay allows the user to view the contents of the Graphical User Interface that are presented directly beneath the buttons and allow the user to respond to those contents. The buttons are, in some embodiments, enabled as magnifying lenses in order to better present the GUI contents.

Abstract: A method for attaching a faceplate and a backplate of a field emission display device. Specifically, one embodiment of the present invention discloses a method for protecting a silicon nitride passivation layer from reacting with a glass frit sealing material that contains lead oxide during an oven sealing or laser sealing process. The passivation layer protects row and column electrodes in the display device. A barrier material fully encapsulates the silicon nitride passivation layer. In one embodiment, silicon dioxide is the barrier material. In another embodiment, spin-on-glass is the barrier material. In still another embodiment, cermet is the barrier material.

Abstract: An apparatus for providing an energy source for portable computer systems. In one embodiment, the present invention is comprised of a front flip cover having integrated therewithin a flat rechargeable battery. The front flip cover is adapted to be removably attached to a portable computer system. In the present embodiment, the front flip cover includes a hinge. The front flip cover further has a first electrical connector coupled to the hinge. The front flip cover further has a second electrical connector coupled to the front flip cover. A renewable energy source or battery is coupled with the front flip cover and is disposed integral of the front flip cover. The renewable energy source or battery provides operating power to the portable computer system. In one embodiment, the flip cover also has a communication port attached thereto for allowing synchronization and recharging functions when inserted into a cradle.

Abstract: A process for making semiconductor structures, and the resulting highly conductive semiconductor structures, includes using damascene process to form a structure with a thin adhesive layer and overlaying conductive layer. The highly conductive semiconductor structure has a thickness less than about 3000 Å, preferably less than about 2600 Å, and incorporates an adhesive layer that is preferably less than about 100 Å thick. Despite the reduced profile and topography of the structure, it is more conductive than prior structures, and provides a robust device.

Abstract: A broadcast system architecture implementing a method for distributing data for a multi-user application (e.g., a shared virtual world) between client systems. Included are a plurality of server systems communicatively coupled in a network and a digital broadcast source. A first group, a second group and a third group of client systems are communicatively coupled to the server systems, wherein a client system is coupled to a single server system. The first group and second group of client systems execute a partition of the multi-user application. Data are forwarded from a client system in the first group of the client systems to a first server system, wherein the data represent a change to the partition executed by the client system. The data are forwarded from the first server system to other server systems, wherein the other server systems each comprise at least one client system that interfaces with the partition.

Abstract: A method of removing contaminant particles from faceplates in newly fabricated field emission displays so that a uniform distribution of contaminants is achieved at the emitter sites of the display. During the initial operation of a field emission dislay device contaminants are removed from the display faceplate by electron induced desorption. The emission current profile at the emitter sites is selected so that the distribution of readsorbed contaminants is equalized. The variations in current emission compensate for shadowing effects due to spacer walls to produce a uniform readsorption distribution. The emitter sites may driven using an animated contrast image at a constant current for the display.

Abstract: An antenna configuration for storing and deploying an antenna used with a hand-held wireless device, and method thereof. The device housing has a molded opening for holding a stylus element used with the device. The antenna is also stored in the housing within the molded opening, and the base end of the antenna is pivotably attached to the housing. In the present embodiment, the pivotable antenna is held in place within the molded opening by the stylus element. When the stylus element is removed, the antenna automatically pivots to the position in which it protrudes from the device housing. Thus, the antenna can be stored where it is protected and out of the way. In addition, the current form factor (size, shape and appearance) of the hand-held device can be retained.

Abstract: One embodiment of the present invention provides a method of fabricating a cathode requiring relatively few and somewhat simple steps. One embodiment also provides a method of fabricating a cathode which eliminates a passivation layer masking step. One embodiment provides a method of fabricating a cathode which reduces manufacturing costs and increases the efficiency and productivity of manufacturing lines engaged in cathode fabrication. One embodiment provides a method of fabricating a cathode, which reduces the unit cost of thin CRTs. In one embodiment, a novel method effectuates fabrication of a cathode by a process requiring relatively few and somewhat simpler steps. Importantly, in the present embodiment, the requirement for at least one conventionally required passivation layer masking steps is eliminated. This effectively eliminates or substantially reduces associated costs, concomitantly reducing process completion time.

Abstract: A circuit for countering offset voltage in an amplifier induced by changes in the output load. The circuit comprises an input stage, an output stage, and first and second current compensation stages. The first current compensation stage is coupled to the output stage and produces a first compensation current that is a function of the output current. The input stage is coupled to the first current compensation stage from which it receives the first compensation current. The input stage is configured to cause a change in the voltage between its input terminals in response to the first compensation current. The second current compensation stage produces a second compensation current, which is also fed into the input stage to act jointly with the first compensation current. The first compensation current may be linearly related to the output current. The second compensation current may be exponentially related to the output current.

Abstract: This invention discloses rectifying circuits using normally “off” Junction Effect Transistor. By connecting the gate of the JFET to the higher bias terminal of the output coil of the transformer, the forward biased turn on function of the normally “off” JFETs can be achieved. Therefore, the normally “off” JFET can be used as synchronized zero voltage switching rectifier with very low voltage drop. Since normally “off” JFET is a majority carrier device, very high frequency response can be achieved. This kind of circuitry can replace the P-N junction and/or Schottky rectifiers especially when the supply voltage drops below three volts.

Abstract: A system and method for controlling a remote device over a wireless connection. In one embodiment, a hand-held computer system having a Bluetooth-enabled transceiver is used to control other Bluetooth-enabled devices. A wireless connection between a transceiver and a remote device is established. A position where a stylus makes contact with a surface of an input device of the hand-held computer system is registered. The particular position where the stylus element makes contact with the input device is translated into a particular command for controlling the remote device. The command is then transmitted to the remote device over the wireless connection.

Abstract: A pendulum motor having a stator and a cantilever beam moveable by an electrostatic force to predetermined positions relative to a supporting structure. A micro electro mechanical system (MEMS) mechanism is formed on a semiconductor substrate using process steps that are completely compatible with current CMOS technology. A cantilever beam is fixed at one end to a structural layer and an electrode arrangement that provides an electrostatic field across a gap between the beam and a stator. A force between the beam and the stator generated by the electrostatic field results in movement of the free end of the beam relative to the stator. The free end of the beam may then be displaced by a predetermined amount from an equilibrium position and held in place by means of an applied electrostatic field. Movement of the free end of the beam is in a plane parallel to the surface of the support structure and it may follow either a circular or a non-circular path.