Abstract:
A light emitting chip package module includes a substrate, a light emitting chip package structure, and a magnetic device. The substrate has a surface. The light emitting chip package structure is disposed on the surface of the substrate. The light emitting chip package structure includes a carrier, a light emitting chip, and a sealant. The light emitting chip is disposed on and electrically connected to the carrier. The sealant is disposed on the carrier and covers the light emitting chip. The magnetic device is disposed next to the light emitting chip package structure to apply a magnetic field to the light emitting chip.
Abstract:
An electronic device supporting multi-panel interface displaying is provided. The electronic device has: a processing unit configured to provide an operating interface, wherein the operating interface has a plurality of interface components; and a multi-device group communication unit configured to perform a device coordination process between the electronic device and at least one other electronic device, wherein the at least one other electronic device has a corresponding processing unit and a corresponding multi-device group communication unit, and the processing unit adjusts at least one of the interface components displayed on the electronic device according to a number of devices in the device coordination process between the electronic device and the at least one other electronic device.
Abstract:
An event detection method is disclosed. At least one most adaptable life cycle model is generated according to at least one historical event data, at least one nutrition growing function, and at least one firing point rule. Event data is received and a strength value thereof is calculated according to a life cycle model corresponding to the event data. It is determined whether an event firing point is achieved according to the strength value variation. If the event firing point is achieved, an event corresponding to the event data is sent. The event detection method enhances the ability of event tracking and development so event firing is more accurate to fit real event occurring situations, realize event evolution, and filter false alarms.
Abstract:
Commodity selection systems and methods are provided. The system includes a storage unit and a processing unit. The storage unit stores sales data corresponding to a plurality of sales commodities, and at least one attribute for each of a plurality of commodities, wherein the commodities include the sales commodities of the commodity sales machine, and a plurality of candidate commodities. The processing unit determines indication data for the respective sales commodity according to the sales data of the respective sales commodities, and uses a classification algorithm to set up a machine sales model according to the attributes and the indication data corresponding to the sales commodities. The processing unit applies each of the candidate commodities to the machine sales model, thus to obtain the indication data for the corresponding candidate commodity. The processing unit selects at least one of the candidate commodities with first specific indication data to replace at least one of the sales commodities with second specific indication data.
Abstract:
A light emitting device package including a light emitting device and a magnetic ring is provided. The magnetic ring surrounds the light emitting device for forming a magnetic source for applying a magnetic field to the light emitting device.
Abstract:
A light-emitting device with magnetic-source includes a light emitting stack structure. The light emitting stack structure has a first electrode and a second electrode distributed at a light output side of the light emitting stack structure. A magnetic-source layer is engaged with the light emitting stack structure to provide a magnetic field to the light emitting stack structure in a substantially perpendicular direction to the light emitting stack structure. Alternatively, a method for improving light emitting performance of a light-emitting device includes applying a magnetic field to the light-emitting device at a direction substantially perpendicular to a light emitting area of the light-emitting device.
Abstract:
A light emitting device with magnetic field includes a light emitting device, a thermal conductive material layer and a magnetic layer. The thermal conductive material layer is coupled with the light emitting device to dissipate heat generated by the light emitting device. The magnetic layer is coupled with thermal conductive material layer to produce a magnetic filed on the light emitting device.
Abstract:
A receiver optical subassembly for transforming received optical signal into electrical signal includes at least a ceramic substrate, a photo receiver and a transimpedance amplifier. There are high-speed traces formed on the substrate. The positive and negative pads of the photo receiver are coplanar and connected to the traces without wire bonding so as to reduce the parasitic impedance effect and improve the high-speed performance of the optical subassembly. The transimpedance amplifier is electrically connected to the traces via flip chip, wire bonding or other methods. The photo receiver and the transimpedance amplifier are connected via the high-speed traces formed on the substrate.
Abstract:
A photo interrupter is provided. The photo interrupter includes a housing and a light emitting/receiving unit. The housing defines a recess portion and has a first engaging portion disposed in the recess portion. The light emitting/receiving unit has a second engaging portion. When the light emitting/receiving unit is disposed in the recess portion, the first engaging portion engages with the second engaging portion.