Abstract: A handheld electronic device is provided. The handheld electronic device comprises a storage unit, an audio sensor, a processing unit and a wireless control unit. The storage unit is configured to store first device data and first control data. The audio sensor is configured to receive an audio and generates an audio signal accordingly. The processing module identifies electronic device information according to the audio input and searches the storage module to retrieve a corresponding device code set from the device code sets. The infrared control module generates an infrared control signal to an electronic device to be controlled according to the corresponding device code set and an input control signal from the processing module after the corresponding device code set is retrieved to control the electronic device.

Abstract: An electromagnetic component includes a coil portion with a multi-layer stack structure, a molded body encapsulating the coil portion, and two electrodes respectively coupled to two terminals of the coil portion. The coil portion is fabricated using plating, laminating and/or pressing manufacturing techniques.

Abstract: A light source module includes a plurality of light emitting units, and each of the light emitting units includes a reflection plate, a light extraction plate, a sidewall structure, a light source, and a diffusion plate. The light extraction plate has a plurality of first holes, and the light extraction plate and the reflection plate are opposite to each other. The sidewall structure having a plurality of second holes is located between the reflection plate and the light extraction plate, and the reflection plate, the light extraction plate, and the sidewall structure together constitute a first light guiding cavity. The light source is located in the first light guiding cavity and adjoins the sidewall structure. The diffusion plate is located above the light extraction plate, and a second light guiding cavity is formed between the light extraction plate and the diffusion plate.

Abstract: A magnetic device includes a substrate, a sensing block and a repair layer. The substrate has a bottom electrode, a registration layer and a barrier layer disposed on the registration layer. The sensing block is patterned to distribute on the barrier layer. The repair layer is disposed substantially on the barrier layer, wherein the barrier layer is configured to have a tunneling effect when a bias voltage exists between the sensing block and the registration layer.

Abstract: A method of manufacturing a multi-layer coil includes steps of providing a substrate; forming a seed layer on the substrate; and plating the seed layer with N coil layers by N current densities according to N threshold ranges, so as to form the multi-layer coil on the substrate, wherein an i-th current density of the N current densities is lower than an (i+1)-th current density of the N current densities. A first coil layer of the N coil layers is plated on the seed layer by a first current density of the N current densities. When an aspect ratio of an i-th coil layer of the N coil layers is within an i-th threshold range of the N threshold ranges, an (i+1)-th coil layer of the N coil layers is plated on the i-th coil layer by the (i+1)-th current density.

Abstract: The present invention provides a method and system for repairing flat panel display, which repairing hot pixels of the flat panel display by femtosecond laser. The flat panel display comprises a LCD module and a color filter disposed on the top of the LCD module, wherein the surface of the color filter corresponding to the LCD module further has a color photoresist layer. The femtosecond laser is projected onto the color photoresist layer corresponding to the hot pixels such that a phenomenon of nonlinear multiple photons absorption can be occurred to change property of the color photoresist layer so as to transform the hot pixels into dead pixels.

Abstract: Provided is a light emitting diode (LED) driving circuit for driving a plurality of LED groups. The LED driving circuit includes: a voltage converter, for converting an input voltage into an output voltage, the output voltage coupled to a respective first terminal of each of the LED groups; and a controller, coupled to the voltage converter for controlling the voltage converter, the controller including a plurality of output channel terminals respectively corresponding to a plurality of output channels, one or more of the output channels are enabled and one or more of the output channels are disabled. One or more of the output channel terminals corresponding to the one or more enabled output channels are coupled to second terminals of corresponding ones of the LED groups, and one or more of the output channel terminals corresponding to the one or more disabled output channels are coupled to a reference voltage.

Abstract: A magnetic device includes a substrate, a sensing block and a repair layer. The substrate has a registration layer and a barrier layer disposed on the registration layer. The sensing block is patterned to distribute on the barrier layer. The repair layer is disposed substantially on the barrier layer, wherein the barrier layer is configured to have a tunneling effect when a bias voltage exists between the sensing block and the registration layer.

Abstract: A flexible printed circuit board (FPCB) includes a main portion and a number of interfaces connected to the main portion. The main portion incorporates a low-voltage differential signal (LVDS) cable and at least one function cable. The main portion includes a first connecting strip, a second connecting strip, and a third connecting strip, which are all connected together at one end. The interfaces includes a first interface connected to the first connecting strip, a second interface connected to the second connecting strip, and a third interface connected to the third connecting strip. The first interface incorporates a LVDS interface and a function module interface. The second interface is a LVDS interface. The third interface is a function module interface.

Abstract: Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications, in an embodiment, includes first and second antennas, a tranceiver unit, first and second radio frequency (RF) front-end units. The tranceiver unit has a plurality of first, second, and third RF terminals. The first RF front-end unit is coupled between the first antenna and first RF terminals to provide first paths for a high-speed data communication mode and a first mobile communication mode between the first RF terminals and first RF front-end unit. The second RF front-end unit is coupled between the second antenna and second and third RF terminals to provide second paths for at least one second communication mode between the second RF terminals and second RF front-end unit and to provide third paths for the high-speed data communication mode and first mobile communication mode between the third RF terminals and second RF front-end unit.

Abstract: A 3-axis magnetic field sensor on a substrate and including, a first tunneling magneto-resistor (TMR) having a first easy-axis for sensing a X-axis magnetic field, a second TMR having a second easy-axis for sensing a Y-axis magnetic field, an out-of-plane magnetic sensor for sensing a Z-axis magnetic field, and a reference unit is provided. The first easy-axis and the second easy-axis are orthogonal and include an angle of 45±5 degrees with a bisection direction, respectively. The out-of-plane magnetic sensor includes a groove or bulge structure having a first incline and a second incline; a third TMR on the first incline having a third easy-axis; a fourth TMR on the second incline having a fourth easy-axis; and a central axis orthogonal to the bisection direction and parallel to the third easy-axis and the fourth easy-axis. The reference unit has a fifth TMR and a fifth easy-axis parallel to the bisection direction.

Abstract: An image analysis system for determining cancerous cells includes an acquisition module, an image capturing module and a multi-spectral image reproduction module. A method for determining cancerous cells includes a spectral database establishing procedure of cancerous cells and a cell determining procedure of multi-spectral image reproduction. The spectral database establishing procedure includes a penetration spectrum analysis step and a database establishing step. The cell determining procedure is based on the cancerous spectrum database and includes an image capturing step, a cell location contouring step, a penetration spectrum analyzing step, a classifying step, a color gaining step, an image reproduction step and a cell determining step.

Abstract: An optical plate structure for a touch panel includes an optical plate, at least a light source, and at least an optical camera. A light-emitting surface of the optical plate includes a plurality of micro-structure. The light source is disposed beside a vertical side of the optical plate and emits a first light entering the optical plate. The optical plate guides the first light and emits a second light from the light-emitting surface. The optical camera is disposed beside the optical plate or in a corner of the optical plate and above the light-emitting surface, for detecting a third light incident on the light camera. The second light is reflected by an object touching the optical plate to become the third light. The optical plate structure for a touch panel may be utilized in a touch display panel or a touch liquid crystal display panel.

Abstract: A radio frequency circuit and a signal transmission method are provided. The radio frequency circuit comprises a primary antenna, a secondary antenna and a radio frequency integrated circuit. The primary antenna is electrically coupled to the radio frequency integrated circuit to transmit and receive at least one transmission/reception signal. The secondary antenna is electrically coupled to the radio frequency integrated circuit to receive at least one diversity reception signal. The radio frequency integrated circuit is configured to receive a specific diversity reception signal via the primary antenna and to transmit and receive a specific transmission/reception signal via the secondary antenna.

Abstract: A magnetic device includes a substrate, a sensing block and a repair layer. The substrate has a registration layer and a barrier layer disposed on the registration layer. The sensing block is patterned to distribute on the barrier layer. The repair layer is disposed substantially on the barrier layer, wherein the barrier layer is configured to have a tunneling effect when a bias voltage exists between the sensing block and the registration layer.

Abstract: A magnetic sensing apparatus and a manufacturing method thereof are provided. The magnetic sensing apparatus includes a substrate including a first surface having at least one first inclined plane, a first dielectric layer having at least one second inclined plane and at least one magnetic sensing device. The first dielectric layer is disposed on the first surface of the substrate. The surface roughness of the first dielectric layer is less than the surface roughness of the at least one first inclined plane. The inclination of the at least one second inclined plane is less than the inclination of the at least one first inclined plane. The magnetic sensing device is disposed on the at least one second inclined plane.

Abstract: A metallic shell includes a metal layer having an outer surface. The outer surface defines at least one engraving portion. Each engraving portion includes a base portion and a sidewall connected between the outer surface and the base portion. The metallic shell further includes a protective layer with a first color. The protective layer coats the outer surface and the base portion. A second antioxidation coating with a second color different from the first color is coated on the sidewall of the at least one engraving portion. A method for etching a pattern on a metallic shell is also provided.

Abstract: An electronic device includes a main body having a top wall, a bottom wall and a front sidewall, and a hard disk drive received in the main body adjacent to the front sidewall. The hard disk drive includes a first end adjacent to the front sidewall and a second end parallel to and opposite to the first end. The hard disk drive is mounted at a slant to the top wall, at an angle of ?, and the distance between the first end and the top wall is less than the distance between the second end and the top wall, to slant up the hard disk drive, allowing the thickness of a front portion of the main body adjacent to the front sidewall to be thinner and cosmetically sleeker.

Abstract: A lamp apparatus include a lamp body, at least an alternating current light-emitting diode and a plug. The alternating current light-emitting diode is disposed on a lamp body. The plug is electrically connected to the alternating current light-emitting diode. In lamp apparatuses utilizing AC LED, heat generated thereby is almost concentrated on chips. Compared with conventional lamp apparatuses utilizing DC LEDs, heat generated thereby is distributed on chips and outer rectifier. In lamp apparatuses utilizing AC LEDs, heat generated thereby is almost concentrated on chips because AC LEDs operate directly with AC electric power, omitting a rectifier and preventing power loss during operation of power rectification. Therefore, the heat accumulated on the chips of the AC LEDs is enough to be used to evaporate essential oil. In another embodiment, the invention utilizes low-resistance pure water surrounding the AC LED to dissipate its heat.

Abstract: A touch display device includes a device housing, a display module, and an optical touch module. The display module is located within the device housing and has a display region and a peripheral region surrounding the display region. The optical touch module is configured on the display module. Besides, the optical touch module includes a light guide element, a light source, and a photo sensor. The light guide element has a top surface and includes a light guide portion and an outer frame portion. The light guide portion is located on the display region. The outer frame portion extends from an edge of the light guide portion and is connected to the device housing. The light source supplies light to the light guide portion. The photo sensor receives the light from the light guide portion. The outer frame portion covers the light source and the photo sensor.