Abstract: The present disclosure relates to a wiring structure and a semiconductor package. The wiring structure comprises a first wiring pattern, a dielectric layer and a dummy structure. The first wiring pattern includes a conductive land having a width W1 and a surface area A, and a conductive trace having a width W2 and electrically connected to the conductive land, wherein ((W1*W2)/A)*100% about 25%. The dielectric layer covers the first wiring pattern, and the dummy structure is adjacent to the conductive trace.

Abstract: A wiring structure includes a dielectric layer and a first patterned conductive layer on the dielectric layer. The dielectric layer has a first region and a second region. The first patterned conductive layer includes a number of fine conductive lines and a number of dummy conductive structures. The number of conductive lines include a first number of conductive lines on the first region and a second number of conductive lines on the second region, and the number of dummy conductive structures include a first number of dummy conductive structures on the second region. The first number of conductive lines occupy a first area on the first region, and the second number of conductive lines and the first number of dummy conductive structures occupy a second area on the second region. A ratio of the second area to the first area is greater than or equal to about 80%.

Abstract: The linear driving system comprises a motor, a screw shaft and a table. The motor comprises a rotor, a stator and a ball bearing. The stator comprises a shaft part and a spiral part. The shaft part and the spiral part jointly comprise an accommodation space. The spiral part comprises a first helical protrusion formed on the inner surface thereof. The screw shaft is coaxially coupled with the rotor. One end of the screw shaft comprises a second helical protrusion formed on the outer surface thereof, and the screw shaft is accommodated within the accommodation space. The table is fixed on the other end of the screw shaft. The first helical protrusion is engaged with the second helical protrusion. When the rotor is rotated, the rotor drives the screw shaft and the table to move forward or backward linearly in the direction of the axial of the rotor.

Abstract: An organic thin film transistor includes a substrate, a source/drain layer that is located on the substrate and has a source region and a drain region, a first buffer layer that is located between the source region and the drain region, a semiconductor layer that is located on the source/drain layer and the first buffer layer, a gate insulating layer, and a gate electrode. The first buffer layer covers at least one portion of the source region and at least one portion of the drain region. The first buffer layer is located among the semiconductor layer, the source region, the drain region, and the substrate. The gate insulating layer covers the source/drain layer and the semiconductor layer. The gate electrode is located on the gate insulating layer, and a portion of the gate insulating layer is located between the gate electrode and the semiconductor layer.

Abstract: A method for controlling an electronic equipment and a wearable device are provided, respectively. The method for controlling the electronic equipment includes the following steps. An inertial signal is detected. A gesture is obtained by dividing the inertial signal or classifying the inertial signal. A controlling command is outputted based on the gesture to control the electronic equipment, such as a desktop device, a portable device or the wearable device.

Abstract: An optical engine module includes a casing, a bracket, a light pipe, a cover and a resilient member. The casing has an accommodating space and a baffle, wherein the baffle is located in the accommodating space. A first end of the bracket has at least one first block portion, the bracket is disposed in the accommodating space, and a second end of the bracket is oriented towards the baffle, wherein the first end is opposite to the second end. The light pipe is disposed in the bracket and abuts against the at least one first block portion. The cover is disposed on the second end of the bracket and abuts against the baffle. The resilient member is configured to generate an elastic force to push the bracket towards the baffle.

Abstract: A flexible display device includes a flexible substrate, an inorganic barrier layer, a metal layer, an organic buffer layer, and an insulating layer. The inorganic barrier layer is located on the flexible substrate. The metal layer is located on the inorganic barrier layer and in contact with the inorganic barrier layer. The organic buffer layer covers the inorganic barrier layer and the metal layer, and has at least one conductive via connected to the metal layer. The insulating layer is located on the organic buffer layer.

Abstract: A trapping gate forming process includes the following. An oxide/nitride/oxide layer is formed on a substrate. A hard mask is formed to cover the oxide/nitride/oxide layer. The hard mask, the oxide/nitride/oxide layer and the substrate are patterned to form at least a trench in the hard mask, the oxide/nitride/oxide layer along a first direction. An isolation structure is formed in the trench. A first gate is formed across the oxide/nitride/oxide layer along a second direction orthogonal to the first direction. A flash cell formed by said process includes a substrate, a first gate and an oxide/nitride/oxide layer. The substrate contains at least an active area extending along a first direction. The first gate is disposed across the active area along a second direction orthogonal to the first direction, thereby intersecting an overlapping area. The oxide/nitride/oxide layer is disposed in the overlapping area between the first gate and the active area.

Abstract: A moving-magnet transfer platform includes a mover part, a driving part and a stator part. The mover part includes a moving table and a magnet assembly. The stator part includes plural coils, plural switch elements, a current sensor, an electric angle detector, plural magnetic field sensors and a signal processor. The plural switch elements are connected between the driving part and the corresponding coils. When the magnet assembly is moved to a position of the corresponding coil, a magnetic field change is detected by the corresponding magnetic field sensor. The signal processor is used for controlling operations of the plural switch elements. When the magnet assembly is moved to the position of the corresponding coil, the corresponding switch element is turned on under control of the signal processor, so that the moving table is moved with the magnet assembly.

Abstract: A projector includes a holding casing having a hole structure, a projection lens movably disposed through the hole structure, a containing casing detachably fixed to the holding casing for forming a containing space, an image projection module disposed in the containing space, and a flexible washer. A first engaging structure is formed on an external surface of the projection lens. The flexible washer jackets the projection lens and has first and second ring structures and a connection ring structure formed therebetween. The first engaging structure is engaged with the second engaging structure of the first ring structure for positioning the first ring structure on the projection lens. The second ring structure is clamped between the holding casing and the containing casing for sealing the containing space cooperatively with the connection ring structure and the first ring structure when the containing casing is fixed to the holding casing.

Abstract: An organic thin film transistor includes a drain electrode, a semiconductor layer, a source electrode, a gate insulator, and a gate electrode. A horizontal portion and a vertical portion of the semiconductor layer are respectively located on a top surface and an end surface of the drain electrode, and the drain electrode protrudes from the horizontal portion in a first direction. The source electrode is disposed along a surface of the semiconductor layer. The source electrode has an extending portion that extends in a second direction opposite to the first direction. The gate insulator is disposed along a top surface and two side surfaces of a stacked structure defined by the drain electrode, the semiconductor layer, and the source electrode. The gate electrode is located on the gate insulator, and a portion of the gate insulator is between the stacked structure and the gate electrode.

Abstract: A power-off protection circuit and a power-off protection method of an electrochromic device are revealed. A compelling bleached unit is connected to two electrodes of an electrochromic element in parallel. When a power provided to the electrochromic element is turned off, the compelling bleached unit forces the electrochromic element to be bleached by creating a short circuit in the electrochromic element. Thus quality of the electrochromic element will not be affected by the condition that the electrochromic element remains colored and unable to be bleached when the electrochromic element is still in the colored state and the power is suddenly cut-off.

Abstract: A linear-rotary actuator includes a base, a first linear motor, a second linear motor, a linear rail, and a ball screw. The first and second linear motors are disposed on the base and respectively have a coil assembly and a magnet backplane. The linear rail is located on the base. The ball screw includes a screw and a nut, wherein the screw is connected to the first linear motor, and the nut is connected to the second linear motor. When the screw and the nut are driven by the first and second linear motors to move along the linear rail in a synchronized manner, the linear-rotary actuator provides linear motion output. When the nut is driven by the second linear motor to move along the linear rail in an asynchronous manner with respect to the screw, the linear-rotary actuator provides rotary motion output.

Abstract: A flexible display device includes a flexible substrate, an inorganic barrier layer, a metal layer, an organic buffer layer, and an insulating layer. The inorganic barrier layer is located on the flexible substrate. The metal layer is located on the inorganic barrier layer and in contact with the inorganic barrier layer. The organic buffer layer covers the inorganic barrier layer and the metal layer, and has at least one conductive via connected to the metal layer. The insulating layer is located on the organic buffer layer.

Abstract: The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the amount of acidic species expressed by host cells, as well as to compositions and processes for controlling the amount of acidic species present in purified preparations.

Abstract: A multi-level DC-DC converter device includes an inverter, a 3-winding high-frequency transformer, a first full-bridge rectifier, a second full-bridge rectifier, a selective circuit and a filter circuit. A first winding at a primary side of the high-frequency transformer connects with the inverter while a second winding and a third winding of at a secondary side of the high-frequency transformer connect with the first full-bridge rectifier and the second full-bridge rectifier. The selective circuit connects with DC output ports of the first full-bridge rectifier and the second full-bridge rectifier, thereby operationally selecting two serially-connected full-bridge rectifiers or single full-bridge rectifier to output two voltage levels performed as a multi-level output voltage. The filter circuit connects between the selective circuit and a load for filtering harmonics and outputting a DC voltage.

Abstract: An actuator is provided, including a fixed assembly and a movable assembly. The fixed assembly includes a coil module, a base, a first screwing member, and a linear rail. The first screwing member passes through the base and the linear rail, and the linear rail is positioned on the base. The movable assembly includes a U-shaped back board having an inner space, a first magnetic module, a second magnetic module aligned with the first magnetic module, and a sliding block. The first and second magnetic modules are disposed on the U-shaped back board and accommodated in the inner space. The coil module is disposed between the first magnetic module and the second magnetic module. The sliding block is positioned on the U-shaped back board in the inner space, and slidably connected to the linear rail.

Abstract: The disclosure describes embodiments of an airborne molecular contamination (AMC) monitoring apparatus. The AMC apparatus includes a manifold having a plurality of inlets and one or more outlets. A sampling tube bus fluidly is coupled to the manifold, the sampling tube bus comprising a plurality of individual sampling tubes, each individual sampling tube being fluidly coupled to one of the plurality of inlets. One or more analyzers are each fluidly coupled to one of the one or more outlets of the manifold to analyze fluid drawn into the manifold through one or more of the plurality of individual sampling tubes. A control and communication system coupled to the one or more analyzers. Other embodiments are described and claimed.

Abstract: A DC-DC converter is operated in a boost mode by operating a plurality of low-voltage side switches with a first fixed duty cycle (greater than 0.5), with cutting off a plurality of the first high-voltage side switches and a plurality of the second high-voltage side switches, with conducting a plurality of the first diodes of the first high-voltage side switches and a plurality of the second diodes of the second high-voltage side switches, and with alternatively conducting and cutting off a bidirectional switch. In a buck mode, the low-voltage side switches are cut off and a plurality of diodes of the low-voltage side switches are conducted. Furthermore, the first high-voltage side switches are complemented and are operated with a second fixed duty cycle (less than 0.5) while the second high-voltage side switches are conducted and cut off alternatively and the bidirectional switch is switched on and off.

Abstract: A method of controlling access to an electronic device includes scanning a fingerprint of a user and obtaining a first image of the fingerprint. A preset number of feature points of the fingerprint from the first image are extracted. A distance value between each of the extracted feature points is adjusted to obtain a new image. A first slide path according to touch signals corresponding to the extracted feature points in the new image is identified. The first slide path is set as a password for unlocking the electronic device.