Abstract: In one embodiment, a distributed, dynamic and call based feature controller election is executed in a distributed call processing system which is simple, robust, and consistent. The election is based on which VOIP telephone returns an appropriate SIP message first to a feature controller elector, which may be implemented on a proxy communicating with a wide area network.

Abstract: A semiconductor device includes a light emitting semiconductor die mounted on at least one of first and second electrically conductive bonding pads, which are located on a first major surface of a substrate of the device. The light emitting semiconductor die has an anode and a cathode, which are electrically connected to the first and second electrically conductive bonding pads. The semiconductor device further includes first and second electrically conductive connecting pads, which are located on a second major surface of the substrate. The first and second electrically conductive bonding pads are electrically connected to the first and second electrically conductive connecting pads via first and second electrically conductive interconnecting elements.

Abstract: A thermally controllable substrate is disclosed. The substrate supports a heat generating source. One of more microchannels are embedded within the substrate and preferably circulate a cooling fluid to dissipate heat being generated by the source. The flow of the cooling fluid serves to remove heat entering the substrate proximate the source providing for the use of enhanced electrical devices which generate more heat in their normal operation.

Abstract: A light source that has improved light mixing. The light source uses a nanolens layer in conjunction with an LED light source to enhance the mixing of the colored light emitting from the LED light source.

Abstract: An LED is formed using terminal leads that are rolled instead of die-set formed. Using this process, the terminal leads can end in several terminals thereby allowing higher heat dissipation. The LED can be produced using an LED chip that has light coming only from the top or with light coming from the sides as well. In one embodiment, the side emitting LED can have reflectors constructed within the device to reflect light to the top.

Abstract: In a wafer fabrication plant, the capacity management process 10 begins with identifying an initial capacity plan based on a demand plan (step 12). For each Product Group in the initial capacity plan a consumption sensitivity factor is defined (step 14). Next, a bottleneck capability variable is calculated (step 16). The capacity boundaries for each of the product groups are next determined (step 18). Thereafter, in the first of two branches, a determination of maximum wafer output is then performed for changing Product Group mixes to determine a maximum (step 20). The Product Group mix giving maximum wafer output is then determined for the fabrication plant (step 22). In the second branch, a determination of maximum profit is performed for changing Product Group mixes (step 24), then the Product Group mix giving maximum profit is determined for the fabrication plant (step 26).

Abstract: A light source is disclosed. The light source has a light-emitting chip that includes an LED that generates light in an active region thereof. The LED emits a light signal in a forward direction, and infrared radiation generated in the active region is emitted in a side direction in the form of a first infrared signal. The first light signal is determined by a first drive signal coupled to the LED. The light source also includes an infrared detector positioned to collect a portion of the infrared signal. The infrared detector generates a heat signal indicative of the amount of infrared radiation detected. A controller generates the drive signal so as to maintain the heat signal at a first target value. In light sources having LEDs that emit in different spectral ranges, the infrared detectors can all detect heat in the same spectral range.

Abstract: A light source and a method for operating the same are disclosed. The light source includes a light emitter and a controller. The light emitter generates light in response to a control signal coupled thereto. The light emitter is characterized by an age related to the amount of light that has been cumulatively generated by the light emitter, the generated light for a given control signal changing with the age. The controller measures the age of the light emitter and generates the control signal based on the desired light intensity and the measured age of the light emitter. In one embodiment, the controller stores an age value for the light emitter, and the controller determines the control signal in response to an input signal specifying a desired light intensity from the light emitter, the controller updating the age value each time the control signal is determined.

Abstract: In one embodiment, an electronic device is packaged by electrically connecting the electronic device to an electrical contact on a substrate; applying a binding agent to bind the electronic device to the electrical contact; and then removing at least a portion of the substrate to expose the electrical contact as a package contact. The substrate may take various forms and may be removed in a variety of ways, which include chemical and mechanical processes. In some embodiments, the electrical contact may have a non-uniform thickness and may be provided with a reinforcement rib or a slotted profile.

Abstract: A light-emitting diode (“LED”) device includes a plurality of LEDs. Each LED in the plurality of LEDs is adjacent to at least one other of the plurality of LEDs. At least one of the plurality of LEDs has a radiation with a full-width-half-maximum greater than 50 nm.

Abstract: A field-sequential color light system has a light source that includes multiple color light emitting diodes (LEDs) and a spectral feedback control system that is configured to drive the color LEDs, to detect light from the color LEDs, and to adjust color-sequential drive signals in response to the light detection system. Detecting the emitted light and adjusting the color-sequential drive signals in response to the light detection allows luminance and chrominance characteristics of the emitted light from the field-sequential color light system to be maintained at desired levels as the performance of the LEDs change over time.

Abstract: A substrate of a backlight is positioned behind a transmissive display. A plurality of low-power light emitting diodes (LEDs) are mounted on the substrate. The LEDs are positioned behind the display, and each LED is nominally operated at ?200 milliamps (and, more preferably, at ?100 milliamps).

Abstract: In one embodiment, light emitted by a plurality of solid-state light emitters is mixed by mounting the plurality of solid-state light emitters on a transparent to translucent substrate so that they primarily emit light away from the substrate. The light emitters are then covered with a transparent to translucent encapsulant; and the encapsulant is coated with a reflective material that reflects light emitted by the light emitters toward the substrate. Related apparatus is also disclosed.

Abstract: Illumination apparatus includes a support structure, at least one light emitting element, and a heat sink thermally coupled to the light emitting element. The light emitting element and heat sink are moveable in relation to the support structure. An actuator system moves the at least one light emitting element and the heat sink with respect to the support structure.

Abstract: A system and method for reverse mounted light array. In one method embodiment, the present invention couples a reverse mounted light-generating source with a substrate. Additionally, the present invention couples an electrical portion of the reverse mounted light generating source with a conductive trace coupled to the reverse side of the substrate, wherein the coupling of the conductive trace with the substrate and the reverse mounted light generating source forms a reverse mounted light array.