Abstract: In accordance with some embodiments, a package-on-package (PoP) structure includes a first semiconductor package having a first side and a second side opposing the first side, a second semiconductor package having a first side and a second side opposing the first side, and a plurality of inter-package connector coupled between the first side of the first semiconductor package and the first side of the second semiconductor package. The PoP structure further includes a first molding material on the second side of the first semiconductor package. The second side of the second semiconductor package is substantially free of the first molding material.

Abstract: A light-emitting device, including a first type semiconductor layer, a patterned insulating layer, a light-emitting layer, and a second type semiconductor layer, is provided. The patterned insulating layer covers the first type semiconductor layer and has a plurality of insulating openings. The insulating openings are separated from each other. The light-emitting layer is located in the plurality of insulating openings and covers a portion of the first type semiconductor layer. The second type semiconductor layer is located on the light-emitting layer.

Abstract: An electronic device including a bracket and an antenna is provided. The bracket includes first, second, third, and fourth surfaces. The antenna includes a radiator. The radiator includes first, second, third, and fourth portions. The first portion is located on the first surface and includes connected first and second sections. The second portion is located on the second surface and includes third, fourth, fifth, and sixth sections. The third section, the fourth section, and the fifth sections are bent and connected to form a U shape. The third portion is located on the third surface and is connected to the second section and the fourth section. The fourth portion is located on the fourth surface and is connected to the fifth section, the sixth section, and the third portion. The radiator is adapted to resonate at a low frequency band and a first high frequency band.

Abstract: A semiconductor device includes a substrate, a bottom electrode, a ferroelectric layer, a noble metal electrode, and a non-noble metal electrode. The bottom electrode is over the substrate. The ferroelectric layer is over the bottom electrode. The noble metal electrode is over the ferroelectric layer. The non-noble metal electrode is over the noble metal electrode.

Abstract: The present disclosure provides an extreme ultraviolet (EUV) lithography system including a radiation source and an EUV control system integrated with the radiation source. The EUV control system includes a 3-dimensional diagnostic module (3DDM) designed to collect a laser beam profile of a laser beam from the radiation source in a 3-dimensional (3D) mode, an analysis module designed to analyze the laser beam profile, a database designed to store the laser beam profile, and an EUV control module designed to adjust the radiation source. The analysis module is coupled with the database and the EUV control module. The database is coupled with the 3DDM and the analysis module. The EUV control module is coupled with the analysis module and the radiation source.

Abstract: A semiconductor package includes a substrate having a first side and a second side opposite to the first side, a first type semiconductor die disposed on the first side of the substrate, a first compound attached to the first side and encapsulating the first type semiconductor die, and a second compound attached to the second side, causing a stress with respect to the first type semiconductor die in the first compound. A method for manufacturing the semiconductor package described herein is also disclosed.

Abstract: Embodiments described herein relate to plasma processes. A plasma process includes generating a plasma containing negatively charged oxygen ions. A substrate is exposed to the plasma. The substrate is disposed on a pedestal while being exposed to the plasma. While exposing the substrate to the plasma, a negative direct current (DC) bias voltage is applied to the pedestal to repel the negatively charged oxygen ions from the substrate.

Abstract: An auxiliary mirror fastening device has a first fastening strap, a second fastening strap, an abutting portion, a first operation member that has a first press surface, and a second operation member that has a second press surface. The second fastening strap is pullable through between the first press surface and the abutting portion when the first operation member is in a first state, and is clamped by the first press surface and the abutting portion when the first operation member is moved from the first state to a second state. When the second operation member is in an unoperated initial state, the second press surface clamps the second fastening strap against the abutting portion.

Abstract: In a questionnaire generating method for generating a graphical questionnaire, an electronic device provides a graphical element on a display, an editing interface that enables user input of graphical element information related to the graphical element, and an editing interface that enables user input of question information related to the question. Subsequently, the electronic device forms a schematic diagram that represents an object of interest using the graphical element and the graphical element information on the display, and generates the graphical questionnaire using the schematic diagram and the question information.

Abstract: The present invention relates to a pivotal shaft device comprising: a pivot unit, a base and two connection units. The base and the pivot unit are located in parallel, two distal ends of the base are respectively formed with at least a groove, a magnetic unit is installed at an inner side of each of the grooves, an attachment area is formed on a surface of the base defined between the grooves; the two connection units are respectively connected with two distal ends of the pivot unit, each of the connection units is respectively formed with a protrusion, the protrusion is slidingly disposed in the groove of the base and magnetically attracted and positioned by the magnetic unit.

Abstract: An exemplary projector includes a power supply circuit, a heat dissipation device, a rechargeable cell and a first switching circuit connected between the heat dissipation device and the rechargeable cell. The heat dissipation device is configured for dissipating heat produced by the projector. The power supply circuit is configured for powering the heat dissipation device. The rechargeable cell is configured for receiving and storing electrical power from the power supply circuit. The first switching circuit is configured for controlling the rechargeable cell to power the heat dissipation device when the power supply circuit stops powering the heat dissipation device. A related heat dissipation system is also provided.

Abstract: A system employed in a projector for protecting eyes when the projector is in use, includes an initialization module, a light emitting-receiving device, a time-measuring module, a comparison module, and an image-outputting device. The initialization module is configured for initializing a standard time value. The light emitting-receiving device is configured for emitting a light and receiving a reflection of the light. The time-measuring module is configured for measuring time elapsed between emitting the light and receiving the reflection to generate a time-cost value. The comparison module is configured for comparing the standard time value with the time-cost value to generate a signal. The image-outputting device is configured for outputting an eye-protective image or a general image corresponding to the signal.

Abstract: A system employed in a projector for protecting eyes when the projector is in use, includes an initialization module, a light emitting-receiving device, a time-measuring module, a comparison module, and an image-outputting device. The initialization module is configured for initializing a standard time value. The light emitting-receiving device is configured for emitting a light and receiving a reflection of the light. The time-measuring module is configured for measuring time elapsed between emitting the light and receiving the reflection to generate a time-cost value. The comparison module is configured for comparing the standard time value with the time-cost value to generate a signal. The image-outputting device is configured for outputting an eye-protective image or a general image corresponding to the signal.

Abstract: A projector includes a light source, a light modulator for modulating light emitted from the light source, a lens module projecting the modulated light to form an image on a surface, and a lens cover. The lens cover includes a base portion positioned to the lens module, and a pattern defined in the base portion. When the projector is in operation and the lens cover is mounted on the lens module, an image is projected on the surface corresponding to the pattern.

Abstract: An exemplary projector includes a power supply circuit, a heat dissipation device, a rechargeable cell and a first switching circuit connected between the heat dissipation device and the rechargeable cell. The heat dissipation device is configured for dissipating heat produced by the projector. The power supply circuit is configured for powering the heat dissipation device. The rechargeable cell is configured for receiving and storing electrical power from the power supply circuit. The first switching circuit is configured for controlling the rechargeable cell to power the heat dissipation device when the power supply circuit stops powering the heat dissipation device. A related heat dissipation system is also provided.

Abstract: A video editing system and method of computer system disclose at least one play mark and at least one leap mark by a mark unit to mark a complete frame of video data provided by a display unit, moreover, through a P frame differential value provided by a detect unit which is read by a video capture unit, it captures a complete frame which is marked as a play mark and a P and a B frame which are related to the complete frame and not less than the P frame differential value. By the setting of the leap mark, it will save the times of forwarding and efficiently shorten the delayed time caused by the forwarding function; and after that, generates a smaller file through code conversion of the video data captured by the video capture unit with a transformed unit.

Abstract: A ruthenium oxide electrode. The ruthenium oxide electrode includes a substrate, a ruthenium oxide film formed thereon, and a conductive wire connecting to the ruthenium oxide film. The invention also provides a method of fabricating the ruthenium oxide electrode.

Abstract: A ruthenium oxide electrode. The ruthenium oxide electrode includes a substrate, a ruthenium oxide film formed thereon, and a conductive wire connecting to the ruthenium oxide film. The invention also provides a method of fabricating the ruthenium oxide electrode.

Abstract: A video editing system and method of computer system disclose at least one play mark and at least one leap mark by a mark unit to mark a complete frame of video data provided by a display unit, moreover, through a P frame differential value provided by a detect unit which is read by a video capture unit, it captures a complete frame which is marked as a play mark and a P and a B frame which are related to the complete frame and not less than the P frame differential value. By the setting of the leap mark, it will save the times of forwarding and efficiently shorten the delayed time caused by the forwarding function; and after that, generates a smaller file through code conversion of the video data captured by the video capture unit with a transformed unit.

Abstract: A transformation method and system of computer system for transforming a series of video signals read at least a piece of video information via a decoding unit and to access a timer of capture rate and a detecting unit of assumption of difference of the P pictures upon the decoding, wherein the variation of P picture is larger than or equal to the difference value of the P picture of the exploited video information decoded by the decoding unit within the exploiting time. Then an image editing unit is utilized to scale the exploited pictures by the video exploiting unit so as secure the smooth playing of the exploited pictures. Moreover, the video information exploited by the video exploiting unit is accessed by the transformation unit to proceed the coding compressing transformation so as to produce a file with smaller capacity.