Abstract: A tiled electronic device includes a first electronic device and a second electronic device adjacent to each other. The first electronic device includes a first substrate having a first upper surface, a first lower surface, and a first side surface; and a first flexible substrate including a first upper portion, a first lower portion, and a first connection portion. The first upper portion is disposed corresponding to the first upper surface. The first lower portion is disposed corresponding to the first lower surface. The first connection portion is disposed corresponding to the first side surface. The second electronic device includes a second substrate having a second upper surface, a second lower surface, and a second side surface. The second side surface is opposite and adjacent to the first side surface. The first connection portion is located between the first side surface and the second side surface.

Abstract: A motor control method is provided. The method includes: receiving a plurality of voltage control signals from a rotation speed controller to output a plurality of PWM signals; receiving the plurality of PWM signals to output three phase currents, so that a motor rotates; sensing three phase current values of the three phase currents; directly calculating a real rotor angle of the motor according to two of the three phase current values; and adjusting the plurality of the outputted voltage control signals according to an expected rotor speed and the calculated real rotor angle, so as to make the real rotor speed of the motor reach the expected rotor speed.

Abstract: Examples of an integrated circuit with an interconnect structure and a method for forming the integrated circuit are provided herein. In some examples, the method includes receiving a workpiece that includes an inter-level dielectric layer. A first contact that includes a fill material is formed that extends through the inter-level dielectric layer. The inter-level dielectric layer is recessed such that the fill material extends above a top surface of the inter-level dielectric layer. An etch-stop layer is formed on the inter-level dielectric layer such that the fill material of the first contact extends into the etch-stop layer. A second contact is formed extending through the etch-stop layer to couple to the first contact. In some such examples, the second contact physically contacts a top surface and a side surface of the first contact.

Abstract: A method for fabricating semiconductor device includes the steps of: forming fin-shaped structures on a substrate; using isopropyl alcohol (IPA) to perform a rinse process; performing a baking process; and forming a gate oxide layer on the fin-shaped structures. Preferably, a duration of the rinse process is between 15 seconds to 60 seconds, a temperature of the baking process is between 50° C. to 100° C., and a duration of the baking process is between 5 seconds to 120 seconds.

Abstract: An optical member driving mechanism is provided. The optical member driving mechanism includes a first portion and a matrix structure. The first portion is connected to a first optical member and corresponds to a first light. The matrix structure is disposed on the first portion and corresponds to a second light, wherein the first light is different from the second light.

Abstract: An HEMT includes a first III-V compound layer. A second III-V compound layer is disposed on the first III-V compound layer. The composition of the first III-V compound layer and the second III-V compound layer are different from each other. A shallow recess, a first deep recess and a second deep recess are disposed in the second III-V compound layer. The first deep recess and the second deep recess are respectively disposed at two sides of the shallow recess. The source electrode fills in the first deep recess and contacts the top surface of the first III-V compound layer. A drain electrode fills in the second deep recess and contacts the top surface of the first III-V compound layer. The shape of the source electrode and the shape of the drain electrode are different from each other. A gate electrode is disposed directly on the shallow recess.

Abstract: A display device and a display driving circuit with electromagnetic interference suppression capability are provided. The display device includes a substrate, an active matrix, a display driver and a thin-film transistor (TFT) conditioning circuit. The active matrix disposed on the substrate includes multiple data lines, multiple gate lines and multiple pixels. The data lines intersect with the gate lines. The pixels are coupled to intersections of the data lines and the gate lines. The display driver disposed on the substrate generates signals for driving the data lines and/or the gate lines in response to a conditioned serial data clock. The TFT conditioning circuit disposed on the substrate is coupled to the display driver. The TFT conditioning circuit includes one or more TFTs, and attenuates an amplitude of a serial data clock in response to a predetermined gate bias to provide the conditioned serial data clock to the display driver.

Abstract: A warning device includes a supporting unit, a plurality of supporting frames pivotally connected to the supporting unit, and a warning unit. The warning unit is mounted to the supporting frames and configured to be driven by a slide seat of the supporting unit, via the supporting frames, to be in an expanded state when a distal end portion of each of the supporting frames is at an expanded position, and to be in a collapsed state when the distal end portion of each of the supporting frames is at a collapsed position. The warning unit includes at least one warning member made of a flexible material, and defining a hollow region when the warning unit is in the expanded state.

Abstract: Provided is a residual toxicant detection system and a residual toxicant detection method, the residual toxicant detection method including: allowing an aqueous solution containing a residual toxicant to flow into a detection portion including a cavity; providing at a side of the cavity a light containing a specific wavelength range to react with the residual toxicant; receiving the light that passes through the cavity on another side of the cavity, thereby generating a sensing signal; and calculating an amount of change in absorbance of the aqueous solution according to the sensing signal, wherein when the amount of change in absorbance is less than a threshold value, a detection count is accumulated, and when the accumulated detection count is greater than a predetermined value, a detection result is generated. Therefore, whether or not the residual toxicant on the object is cleaned can be determined easily and accurately.

Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.

Abstract: A wireless communication device that includes an antenna module, a first communication circuit and a second communication circuit is provided. The first communication circuit performs communication by using a first communication protocol and transmits a test signal via the antenna module. The second communication circuit performs communication by using a second communication protocol and receives the test signal to calculate an isolation index based on an actual received power thereof. The second communication circuit determines that the antenna module includes two antennas when the isolation index is smaller than a threshold value to operate the first and the second communication circuits under a dual-antenna operation mode. The second communication circuit determines that the antenna module includes one antenna when the isolation index is not smaller than the threshold value to operate the first and the second communication circuits under a shared-antenna operation mode.

Abstract: A method for fabricating semiconductor device includes the steps of: forming fin-shaped structures on a substrate; using isopropyl alcohol (IPA) to perform a rinse process; performing a baking process; and forming a gate oxide layer on the fin-shaped structures. Preferably, a duration of the rinse process is between 15 seconds to 60 seconds, a temperature of the baking process is between 50° C. to 100° C., and a duration of the baking process is between 5 seconds to 120 seconds.

Abstract: The present invention discloses a Wireless Local Area Network (WLAN) and Bluetooth (BT) device including a WLAN circuit and a BT circuit. The WLAN circuit starts a WLAN slot according to a beacon of a beacon signal from an access point and executes WLAN communication. The WLAN slot ends after a measured reception time point of the beacon so as to prevent missing the beacon. The BT circuit starts a BT slot after the end of the WLAN slot and executes BT communication. If the BT slot is shorter than the period of the beacon signal minus the WLAN slot, the WLAN circuit earns additional time to start an extended WLAN slot after the end of the BT slot for carrying on the WLAN communication. The extended WLAN slot is not longer than the period of the beacon signal minus the sum of the WLAN and BT slots.

Abstract: An apparatus includes: a first image capture module, a second image capture module, and a first projector. The first image capture module has a first optical axis forming an angle from approximately 70° to approximately 87° with respect to the surface of a carrier. The second image capture module has a first optical axis forming an angle of approximately 90° with respect to the surface of the carrier. The first projector has a first optical axis forming an angle from approximately 40° to approximately 85° with respect to the surface of the carrier.

Abstract: A radar system having a vehicle assist function with a field of view higher than 160 degrees is provided. The radar system includes antenna boards and a processing unit. The antenna board includes multiple antennas disposed thereon and transmitting a detection signal to detect an obstacle outside the vehicle, and then receiving a reflected signal, generated by the detection signal reflected by the obstacle. Therefore, the single radar system is enough for the vehicle assist function, and the transmitting and receiving antennas are disposed on the antenna board. The processing unit can directly analyze the reflected signal to determine a distance between the obstacle and the vehicle, and perform different vehicle assist functions having different warning distances, and when the distance between the obstacle and the vehicle is lower than one of the warning distances, the processing unit outputs a warning message to warn a driver.

Abstract: A wireless communication device and a dynamic anti-interference method for the same are provided. The device includes at least two wireless communication circuits. When the method operates in the wireless communication device, the device monitors activities of every wireless communication circuit through a clear channel assessment method for acquiring signal strength of every wireless communication circuit. The assessment allows the device to perform a corresponding anti-interference measure for each of the wireless communication circuits. For example, when the device acknowledges that a second wireless communication circuit of the device starts to work as a first wireless communication circuit transmits or receives signals, the device controls a receiver or a transmitter of the second wireless communication circuit to perform an anti-interference measure such as a gain control for a receiver or power adjustment for a transmitter.

Abstract: A flyback power converter circuit includes: a transformer; a primary side switch, for controlling a primary winding to convert an input voltage to an output voltage and an internal voltage; a primary side control circuit, which is powered by the internal voltage; the primary side control circuit generates a switching signal according to a feedback signal, to operate the primary side switch; a secondary side control circuit, which generates the feedback signal according the output voltage; and a dummy load circuit, which is coupled to the output voltage, wherein when the output voltage drops to or is lower than a predetermined threshold, the dummy load circuit generates a dummy load current, to determine the feedback signal, so that the internal voltage is not undesirably low. When the output voltage exceeds the predetermined threshold, the dummy load circuit adjusts the dummy load current to zero current.

Abstract: The present invention relates to fucoidan-quaternized chitosan nanoparticles, an immunogenic composition containing the fucoidan-quatemized chitosan nanoparticles, and a method of delivering an agent to a cell by the fucoidan-quaternized chitosan nanoparticles.

Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.

Abstract: A digital constant on-time controller adaptable to a direct-current (DC)-to-DC converter includes a current sensing circuit that senses stored energy of the DC-to-DC converter, thereby generating a sense voltage; a semi-amplitude detector that detects half of a peak-to-peak amplitude of the sense voltage, thereby generating a semi-amplitude voltage; a DC voltage detector that detects a DC voltage across an effective series resistor of an energy storage circuit that provides the stored energy of the DC-to-DC converter, thereby generating a DC voltage; an arithmetic device that adds the sense voltage and the semi-amplitude voltage, from which the DC voltage and a predetermined reference signal are subtracted; and a pulse-width modulation (PWM) generator that generates a switch control signal according to a result of the arithmetic device.