Abstract:
Exemplary embodiments of optical USB thin card is disclosed, which includes a substrate, having a space formed inside its packaging layer; a seat, disposed at a position on the substrate while forming an opening on the substrate; a plurality of first contact elements, each being disposed on the seat to be used for connecting electrically with an external device; a plurality of second contact elements, each being disposed on the seat to be used for connecting electrically with an external device; and bidirectional optical transmission module, having a plurality of optical fiber, disposed inside an accommodation space formed by the enclosure of the seat and the substrate; a micro control unit, for processing signals, data and commands of the optical USB thin card.
Abstract:
A backlight module may include an optical substrate, at least one light guide pipe, and at least one first light source. At least one accommodation trench is disposed on the optical substrate for accommodating the light guide pipe. The first light source is disposed at one side of the light guide pipe and is arranged for emitting at least one first light into the light guide pipe. The first light is transferred in the light guide pipe and leaves the light guide pipe when being reflected by the optical substrate.
Abstract:
An IR-cut filter includes a substrate and a film. The substrate made of sapphire. The film is covered on the substrate and is configured for increasing reflectivity of infrared lights and filtering the infrared lights. The film includes a plurality of high refractive index layers and a plurality of low refractive index layers alternately stacked on the substrate. The refractive index of the high refractive index layers is greater than about 2.0, and the refractive index of the low refractive index layers is lower than about 1.5.
Abstract:
A configurable processing apparatus includes a plurality of processing units, at least an instruction synchronization control circuit, and at least a configuration memory. Each processing apparatus has a stall-output signal generating circuit to output a stall-output signal, wherein the stall-output signal indicates that an unexpected stall is occurred in the processing unit. The processing unit has a stall-in signal, and an external circuit of the processing unit can control whether the processing unit is stalled according to the stall-in signal. The instruction synchronization control circuit generates the stall-in signals to the processing units in response to a content stored in the configuration memory and the stall-output signals of the processing units, so as to determine operation modes and instruction synchronization of the processing units.
Abstract:
Techniques and devices for generating laser light that use large mode area fiber amplifiers and designed coiling fiber sections to achieve desired operations in a fundamental fiber mode with high pulse quality and optical beam quality while reducing presence of high order fiber modes in continuous wave (CW) and pulsed laser devices.
Abstract:
A speaker includes a base, a diaphragm, a separating module, a first electrode set and a second electrode set. The base and a porous structure are formed a cavity. The diaphragm is disposed in the cavity and includes a first part and a second part. The separating module is located in the cavity and contacts the diaphragm to separate the cavity into the first and the second chambers. The first electrode set disposed in the first chamber is connected to a first sound source signal, such that the first part of the diaphragm is vibrated and the first sound source signal is exported from the first chamber. The second electrode set disposed in the second chamber is connected to a second sound source signal, such that the second part of the diaphragm is vibrated and the second sound source signal is exported from the second chamber.
Abstract:
A support mechanism includes a base plate, a plurality of mounting members and a plurality of adjusting members. The base plate defines a plurality of receiving holes, and each mounting member is received in one receiving hole. The adjusting members adjustably engage with the mounting members and resist on the base plate, and the plurality of adjusting members are capable of adjusting the height and tilt angle of the mounting members. The present invention further discloses a vacuum coating machine using the support mechanism.
Abstract:
A keyless entry system comprises a resonant unit, a control unit and a portable device. The resonant unit is disposed to at least one door and generates a sensing signal when sensing a user approaching or touching the door. The control unit receives the sensing signal and controls the resonant unit to transmit a first authentication signal. The portable device receives the first authentication signal and transmits a second authentication signal according to the first authentication signal. The control unit receives the second authentication signal and controls the door according to the second authentication signal.
Abstract:
Notes may be shared in an online meeting with online meeting attendees through a software application associated with organizing an online meeting, for example, online meeting software, calendaring software, note-taking software, or the like. Notes may be created and/or shared before, during, and/or after the online meeting by meeting attendees. Meeting attendees may be notified when notes are shared for the online meeting. Notes may be shared with items of the software application associated with organizing the online meeting. For example, notes may be shared in online meeting software with the online meeting. Notes may be shared among items of different software applications, for example, notes shared in the online meeting software may be automatically shared with a calendar item in a calendaring software application.
Abstract:
Semiconductor device components and methods are disclosed. In one embodiment, a semiconductor device component includes a conductive segment having a first surface, a second surface opposite the first surface, a first end, and a second end opposite the first end. A first via is coupled to the second surface of the conductive segment at the first end. A second via is coupled to the first surface of the conductive segment at the second end, and a third via is coupled to the second surface of the conductive segment at the second end.