Abstract: An electrical connector includes an insulating housing, a dielectric body, a plurality of conductive terminals and a metallic piece. The insulating housing has a top wall, a bottom wall, a rear wall and two opposite side walls which together define an accommodating space thereamong. Two sides of a bottom of the top wall define two receiving grooves. The dielectric body has a base portion fastened in the rear wall, and a tongue portion penetrating forward through the rear wall to be inserted in the accommodating space. The conductive terminals are disposed in the dielectric body. The metallic piece has a base plate molded in the top wall. Two sides of the base plate respectively define an opening corresponding to the receiving groove. A front side of the opening is slantwise bent upward to form a clipping portion located in the receiving groove.

Abstract: An E-ink display device includes an active element array substrate, an E-ink layer, a protective layer and a sealant. The active element array substrate has a surface, and the surface includes a contacting region and a sealing region. The E-ink layer is disposed on the contacting region and has a first side wall, and a first included angle defined between the first side wall and the surface being smaller than 90 degrees or larger than 90 degrees. The protective layer is disposed on the E-ink layer and has a second side wall, and a second included angle defined between the second side wall and the surface is smaller than 90 degrees or larger than 90 degrees. The sealant is disposed on the sealing region and surrounds the E-ink layer and the protective layer. A method for manufacturing the E-ink display device is also provided.

Abstract: The present invention discloses a tunable fluorescent gold nanocluster. The tunable fluorescent gold nanocluster is formed by mixing gold trichloride (AuCl3) with toluene solvent without reductant. The tunable fluorescent gold nanocluster emits blue fluorescence that can be red shifted through ultrasonic vibration. The spectral region of the tunable fluorescent gold nanocluster is from 400 nm to 550 nm.

Abstract: A fluorescent lamp includes three transformers, a power supply, a converter, and four lamp tubes. The converter converts a direct current (DC) provided by the power supply into an alternating current (AC) generated in a first transformer and a second transformer for driving the four lamp tubes to emit light. The third transformer is connected to the four lamp tubes to balance working electric potentials of the four lamp tubes.

Abstract: According to an embodiment of the present invention, an electromagnetic radiation apparatus includes a ground plane and an integrally formed antenna structure. The integrally formed antenna structure may include a radiation plate perpendicular to or with an angle larger than 45 degrees to the ground plane and a shielding structure configured to restrict radiation of the radiation plate.

Abstract: An instrument parameter setting device and an instrument parameter setting method are provided. The instrument parameter setting device has a parameter-setting card combined with a biological detection instrument. The parameter-setting card includes a strip area and a first set of block areas. Each block area in the first set of block areas is connected to the strip area respectively. The instrument detects data represented by a logical change of the block areas, so as to set parameters. In addition, it is convenient to input the data into the instrument through an external setting of the instrument. Accordingly, the characteristic parameters of a detection specimen are conveniently input into the instrument, thereby increasing the yield of specimen production, establishing a self-owned technology, and reducing the cost.

Abstract: A semiconductor device includes a substrate and an epitaxy layer positioned on the substrate. In one embodiment of the present disclosure, the substrate includes an upper surface and a plurality of bumps positioned on the upper surface, and each of the bumps includes a top plane substantially parallel to the upper surface and a plurality of wall surfaces between the top plane and the upper surface. In one embodiment of the present disclosure, the epitaxy layer has the same crystal orientation on the upper surface of the substrate and the wall surfaces of the bumps to reduce defect density and increase protection from electrostatic discharge.

Abstract: A solar power management system is provided for managing electric energy conversion by a photovoltaic cell module, supplying the converted electric energy to an external load, and storing the converted electric energy in a battery. The solar power management system comprises a multiphase maximum power tracking (MPT) module, a charging circuit, and a voltage conversion module. The multiphase MPT module regulates output current of the photovoltaic cell module to output maximum power within the high limit thereof and obtain improved solar energy conversion efficiency. The voltage conversion module converts the electric energy generated by the photovoltaic cell module into different voltage formats, such as 5.6V DC, 1.0V DC, 0.6˜0.3V DC low voltage, or ?1.2V DC negative voltage, to meet different external load requirements. The solar power management system has simple circuitry and can be configured as a system on chip (SoC) at reduced cost while provides very wide applications.

Abstract: A bidirectional wireless microphone system with an automatic login function comprises at least one wireless microphone, a base station and a data processing unit. The wireless microphone and the base station are able to wirelessly communicate with and transmit data, such as a sound signal, coordinate position or image, to each other. The data processing unit is connected to the base station to store and process the data transmitted between the wireless microphone and the base station. While the wireless microphone completes a process of registration to the base station by engaging a first registration contact on the wireless microphone with a corresponding second registration contact on the base station, a process of logging in to the data processing unit, which can be, for example, a computer or an application program, is completed at the same time to thereby simplify the registration and login process and save operating time.

Abstract: An endotracheal tube holder is provided. The endotracheal tube holder includes an adjustable securing clamp, an adjusting unit, a bite block, and a securing strap. The adjustable securing clamp includes a first clamping unit having a first clamping portion, and a second clamping unit having a second clamping portion. The first clamping portion and the second clamping portion are oppositely and correspondingly aligned for holding an endotracheal tube. The adjusting unit includes an elastic member, coupled between the first clamping unit and the second clamping unit. The bite block is configured at one side of the first clamping portion and includes an endotracheal tube accommodation portion. The endotracheal tube accommodation portion covers over the endotracheal tube for providing a protection to the endotracheal tube. The securing strap includes two ends respectively coupled to two lateral sides of the first clamping unit.

Abstract: An electric saw device includes a first saw blade and a second saw blade. The first and the second saw blades are respectively driven by a small transmission shaft and a large transmission shaft to rotate in opposite directions. A round rib is disposed on an inner end surface of the first saw blade, and at least three recessed holes are arranged in a top end surface of the round rib at equal angle intervals. A steel ball is accommodated in each of the recessed holes, and protrudes out of the recessed hole. Protruding ends of the steel balls urge against an inner surface of the second saw blade, so as to limit a distance between the first saw blade and the second saw blade, and form a rolling friction when the first and the second saw blade rotate in the opposite directions.

Abstract: A top-emitting OLED display having a transparent touch panel includes a substrate, an upper cover plate, an OLED display device, a capacitive touch device and a sealant layer. The OLED device is stacked on the substrate, the capacitive touch device is stacked on the upper cover plate, and the sealant layer combines the substrate and the upper cover plate such that the OLED device and the capacitive touch device are enclosed between the substrate and the upper cover plate. The capacitive touch device includes a first transparent conductive layer, an isolating layer, a second transparent conductive layer and an electromagnetic shielding layer sequentially formed on the upper cover plate. The electromagnetic shielding layer can effectively reduce the electromagnetic interfering between the OLED device and the capacitive touch device.

Abstract: A semiconductor packaging substrate with improved capability of electrostatic dissipation comprises a dielectric layer, a plurality of leads, a plurality of first electrostatic guiding traces, a plurality of second electrostatic guiding traces and a solder mask. The first electrostatic guiding traces and the second electrostatic guiding traces are formed in pairs in a plurality of electrostatic dissipation regions on the dielectric layer, where each pair of the first and second electrostatic guiding traces are disposed in equal line spacing and are electrically isolated from each other. The solder mask partially covers the leads but exposes the first electrostatic guiding traces and the second electrostatic guiding traces. The first electrostatic guiding traces are connected to some of the leads to enhance protection against electrostatic discharge.

Abstract: The invention relates to a method of writing data to a disc (OD). The method comprised: a) performing a plurality of writing actions in which a plurality of data portions are written to the disc, b) performing a plurality of verification actions in which written data portions are at least partly verified and at least part of the data portions are replaced if needed. The method further comprises a2) performing a decision action for each writing action in which a decision whether or not to perform the verification action for a specific written data portion is taken.

Abstract: A semiconductor process is described. A substrate with at least one conductive region is provided, on which a dielectric layer is formed. An opening is formed in the dielectric layer, such that the conductive region is exposed. A first conductive layer is conformally formed on the surface of the opening. A first cleaning step is conducted using a first cleaning solution. A baking step is conducted after the first cleaning step. Afterwards, the opening is filled with a second conductive layer.

Abstract: The present invention discloses a continuous voltage controlled oscillator (VCO) frequency temperature compensation apparatus for a phase locked loop (PLL) and a continuous VCO frequency temperature compensation method for a PLL. The system utilizes a VCO with one digital coarse tuning input, a first analog fine tuning input, and a second analog fine tuning input. The system uses the second analog fine tuning inputs to compensate the VCO for frequency shifts due to temperature fluctuation. When the PLL transitions to the fine lock (FL) mode, the system starts driving the second fine tuning input with a differential amplifier. The differential amplifier compares the first fine tuning input with a reference voltage, and drives the second fine tuning input to compensate the first fine tuning input.

Abstract: The present invention relates to a shift register and a liquid crystal display using the same. The liquid crystal display includes a liquid crystal panel, a data driving circuit and a scanning driving circuit. The data driving circuit and the scanning driving circuit each include a shift register. The shift register includes a plurality of shift register units. Two adjacent shift register units respectively receive two inverse clock signals and a VGL signal. Each shift register unit includes a signal output circuit, a signal input circuit, a first logic converting circuit, and a second logic converting circuit. The present shift register and a liquid crystal display have simple structure.

Abstract: A method for displaying caption windows in a TV system is provided. The method includes steps of receiving a first window-defining command at a first time point, receiving a second window-defining command at a second time point, and determining an output state of the window-defining commands according to a comparison result between a first global priority value corresponding to the first window-defining command and a second global priority value corresponding to the second window-defining command. The first global priority value includes a first priority value of the first window-defining command and a first age parameter. The second global priority value includes a second priority value of the second window-defining command and a second age parameter. The first and second age parameters are associated with a sequence of the first and second time points.

Abstract: An infrared positioning apparatus comprises a plurality of infrared diodes, a plurality of amplifying units, a plurality of converting units and a positioning unit. The plurality of infrared diodes is configured to detect at least one infrared signal. The plurality of amplifying units are configured to amplify the at least one infrared signal for obtaining at least one amplified signal. The plurality of converting units are configured to convert the at least one amplified signal for obtaining at least one strength value of the at least one amplified signal. The positioning unit is configured to obtain the emitting direction of the at least one infrared signal in accordance with the at least one strength value of the at least one amplified signal.