Abstract: An LED driver IC for driving external strings of LEDs includes a prefix register and a data register connected in series with each other and with the prefix and data registers in other driver ICs. The prefix and data registers of the driver ICs are connected in a daisy chain arrangement with an interface IC. The interface IC loads data identifying a functional latch into the prefix register and data defining a functional condition into the data register of each driver IC. The data in the data register is then transferred to the functional latch to control the functional condition within the LED driver IC.

Abstract: A hearing assistance device including a housing, a user manipulatable control element, and a printed circuit board having a flexible substrate, sound processor circuitry on the flexible substrate, and a variable resistor that is an integral part of the printed circuit board and/or is secured to the housing.

Abstract: The embodiments herein provide a secure computing resource set identification, evaluation, and management arrangement, employing in various embodiments some or all of the following highly reliable identity related means to establish, register, publish and securely employ user computing arrangement resources in satisfaction of user set target contextual purposes.

Abstract: Durations of power management states are predicted on a per-process basis. Some embodiments include storing, in one or more data structures associated with one or more processes, information indicating previous durations of a power management state associated with the process(es). Some embodiments also include predicting a subsequent duration of the power management state for the process(es) using information stored in the data structure(s).

Abstract: The present invention is a method for forming a porous film of an inorganic substance on a base material by spraying fine particles of an inorganic substance on the base material such that the fine particles are bonded to the base material and bonded to one another, in which the fine particles include at least two kinds of fine particles which are small-size particles and large-size particles having different average particle sizes. According to the present invention, it is possible to provide a film forming method for forming a porous film formed of an inorganic substance without requiring a baking step, a body having a film formed thereon that is produced by the film forming method, and a dye-sensitized solar cell including the body having a film formed thereon.

Abstract: An exemplary system may include a sound processor that is communicatively coupled to a cochlear implant implanted within a patient. The cochlear implant may include a current generation circuit (402) in series with a capacitor (418) and a voltage measurement circuit (422). The sound processor may 1) direct the cochlear implant to enable the current generation circuit for a time interval, causing a current to flow to the capacitor, 2) direct the cochlear implant to use the voltage measurement circuit to measure a voltage change across the capacitor that occurs during the time interval, and 3) determine a current level of the current that flows from the current generation circuit to the capacitor. A corresponding method is also described.

Abstract: An LED die includes a substrate, a pre-growth layer, a first insulating layer and a light emitting structure. The pre-growth layer, the first insulating layer and the light emitting structure are formed on the structure that order. The substrate includes a first electrode, a second electrode and an insulating part. The insulating part is formed between the first electrode and the second electrode. The LED die further includes a second insulating layer and a metal layer which are formed around the pre-growth layer. The present disclosure includes a method for manufacturing the LED die.

Abstract: A carrier recovery unit is provided including: separation-and-output section that outputs separated symbol group formed into block; a priori state-estimation section that obtains a priori estimate acquired by estimating values processed this time from among values of intra-block frequency and central phase processed last time; provisional compensation section that provisionally compensates the phase of each separated symbol based on the a priori estimation phase; decision section that performs decision based on the reference signal for the symbol before decision, and obtains symbol after decision; error-estimation section that calculates the frequency and phase errors; a posteriori state-estimation section that obtains a posteriori estimate based on the frequency and phase errors; actual compensation section that actually compensates the phase based on the a posteriori estimation phase; and feedback processing section that feeds back the a posteriori estimate as the values processed last time to the a priori

Abstract: The invention bears on elementary nanoscale units nanostructured-formed inside a silicon material and the manufacturing process to implement them. Each elementary nanoscale unit is created by means of a limited displacement of two Si atoms outside a crystal elementary unit. A localized nanoscale transformation of the crystalline matter gets an unusual functionality by focusing in it a specific physical effect as is a highly useful additional set of electron energy levels that is optimized for the solar spectrum conversion to electricity. An adjusted energy set allows a low-energy secondary electron generation in a semiconductor, preferentially silicon, material for use especially in very-high efficiency all-silicon light-to-electricity converters. The manufacturing process to create such transformations in a semiconductor material bases on a local energy deposition like ion implantation or electron (?,X) beam irradiation and suitable thermal treatment and is industrially easily available.

Abstract: An exemplary system includes 1) an electro-acoustic stimulation (“EAS”) sound processor located external to a patient, 2) a cochlear implant communicatively coupled to the EAS sound processor and implanted within the patient, 3) an electrode array communicatively coupled to the cochlear implant and located within a cochlea of the patient, and 4) a receiver communicatively coupled to the EAS sound processor and configured to be in communication with an ear of the patient. The EAS sound processor operates in accordance with an acoustic-only mode during a post-implant time period and detects audio content presented to the patient, directs the receiver to apply acoustic stimulation, and prevents the cochlear implant from applying electrical stimulation representative of audio content presented to the patient during the post-implant time period. Corresponding systems and methods are also disclosed.

Abstract: Cochlear implant headpieces with improved antenna positioning.

Abstract: A composition comprising particulate solid, an organic medium and a dispersant comprising a polyacrylic copolymer functionalized with a polyether and reacted with an aminic polybasic species.

Abstract: A method of providing a virtual reality-based three-dimensional interface for a web object search and a real time metadata representations and a web search system using the three-dimensional interface thereof are provided. In this method, a plurality of nodes each in which a node identification label string to which an information page is linked is together written and a plurality of links connecting the plurality of nodes, respectively, are displayed in a three-dimensional form that is either static or spinning. Thereafter, by performing an action of reduction, enlargement, movement, rotation, expanding, hiding, removal, and addition in a three-dimensional object that is formed with the node and the link that are displayed in the three-dimensional form according to a user input, the three-dimensional object is displayed or an information page that is linked to a node that is selected by the user is displayed.

Abstract: An exemplary backup sound processor maintains data representative of a first set of sound processing programs associated with a first memory slot and with a plurality of cochlear implants, maintains data representative of a second set of sound processing programs associated with the second memory slot and with the plurality of cochlear implants, and detects a communicative coupling of the sound processor to a cochlear implant included in the plurality of cochlear implants. In response, the backup sound processor 1) determines an identifier unique to the cochlear implant, 2) determines that a program switch associated with the sound processor is in a first program switch position, 3) queries the first set of sound processing programs to identify a sound processing program included in the first set of sound processing programs that is associated with the determined identifier, and 4) operates in accordance with the identified sound processing program.

Abstract: An exemplary system may include a sound processor that provides radio frequency (RF) power and a cochlear implant that operates in accordance with the RF power. The cochlear implant may include a positive current source and a negative current source that may be electrically coupled to an electrode by way of a common node. The sound processor may 1) direct the cochlear implant to concurrently enable the positive and negative current sources in order to generate a current that has a first predetermined current level and that flows though the positive and negative current sources from a positive voltage supply to a negative voltage supply without providing stimulation to the electrode in a manner perceptible to the patient, and 2) determine a power level of the RF power that is required to generate the current having the first predetermined current level. Corresponding apparatuses and methods are also described.

Abstract: A method of stripping, prepping and coating a surface comprises first stripping the exiting coating from a surface, using continuous or pulsed fluid jet, followed by prepping the surface by the same fluid jet. The method also provides entraining particles into a fluid stream, if desired to generate a particle-entrained fluid stream that is directed at the surface to be stripped and prepped. The particles act as abrasive particles for prepping the surface to a prescribed surface roughness required for subsequent application of a coating to the surface. The method then entails coating the surface by electrically charging particles having the same chemical composition as the particles used to prep the surface. Finally, a charged-particle-entrained fluid stream is directed at high speed at the charged surface to coat the surface. The particles form both mechanical and electronic bonds with the surface.

Abstract: A device and method of operating a synchronous frequency processing environment served by a common power source and common clock source. The method includes operating the processing environment to have a first power consumption. The method further includes determining a first synchronous frequency processing domain within the processing environment where it is desired to implement a first clock frequency alteration in a clock signal for the first synchronous frequency processing domain. The first clock frequency alteration generates an associated first alteration in a power consumption from the first synchronous frequency processing domain. The method further includes determining a second clock frequency alteration to a clock signal for a second synchronous frequency processing domain of the processing environment. The second clock frequency alteration is determined so as to reduce a change in the first power consumption caused by the first alteration in power consumption.

Abstract: The present disclosure relates to a semiconductor package and method of making the same. The semiconductor package includes an encapsulation layer, a dielectric layer, a component, and a first patterned conductive layer. The encapsulation layer has a first surface. The component is within the encapsulation layer and has a front surface and a plurality of pads on the front surface. The dielectric layer is on the first surface of the encapsulation layer, and defines a plurality of via holes; wherein the plurality of pads of the component are against the dielectric layer; and wherein the dielectric layer has a second surface opposite the first surface of the encapsulation layer. Each of plurality of via holes extends from the second surface of the dielectric layer to a respective one of the plurality of the pads. The first patterned conductive layer is within the dielectric layer and surrounds the via holes.

Abstract: A silicon carbide vertical MOSFET includes an N-counter layer of a first conductivity type formed in a surface layer other than a second semiconductor layer base layer selectively formed in a low concentration layer on a surface of the substrate, a gate electrode layer formed through a gate insulating film in at least a portion of an exposed portion of a surface of a third semiconductor layer of a second conductivity type between a source region of the first conductivity type and the N-counter layer of the first conductivity type, and a source electrode in contact commonly with surfaces of the source region and the third semiconductor layer. Portions of the second conductivity type semiconductor layer are connected with each other in a region beneath the N-counter layer.

Abstract: An exemplary cochlear implant may include 1) a current source tied to a voltage supply and having an output that is electrically coupled to an electrode included in a plurality of electrodes, 2) a mirrored current source associated with the current source and that is commanded to output a commanded current, 3) a reference load coupled to an output of the mirrored current source and that forces the mirrored current source into an out-of-compliance state in which the mirrored current source outputs a reference current that is a predetermined percentage lower than the commanded current, the reference current resulting in a dynamic reference voltage at the output of the mirrored current source, and 4) a comparator that compares a voltage at the output of the current source with the dynamic reference voltage, and outputs a signal based on the comparison. Corresponding systems and methods are also described.