Abstract: A display apparatus includes a first substrate, a plurality of sub-pixel structures, a color filter array, and a display layer. The sub-pixel structures are disposed on the first substrate, and each of the sub-pixel structures includes at least two sub-pixel sub-structures. The color filter array is disposed above the sub-pixel structures, and includes a plurality of filter units. The filter units are divided into a plurality of groups having different colors, and the filter units belonging to the groups having different colors are alternately disposed above the sub-pixel structures. Each of the filter units corresponds to the at least two sub-pixel sub-structures of at least one sub-pixel structure, and the at least two sub-pixel sub-structures of the same sub-pixel structure are adapted to be applied different voltages. The display layer is disposed on the sub-pixel structures.

Abstract: A reflective color electrophoresis display device includes a plurality of sub-pixel structures, and each of the sub-pixel structures includes a columnar body, an electronic ink layer, two electrodes and a rotation control unit. The columnar body includes at least one spacer radially disposed to divide the columnar body into at least two portions. The electronic ink layer is disposed over one of the at least two portions of the columnar body, and the electronic ink layer contains two different color particles. The two electrodes electrically connect the electronic ink layer to control movement of the two different color particles. The rotation control unit is configured to control rotation of the columnar body.

Abstract: Semiconductor package s and methods of forming the same are disclosed. The semiconductor package includes a chip, a redistribution circuit structure and a UBM pattern. The redistribution circuit structure is disposed over and electrically connected to the chip and includes a topmost conductive pattern. The UBM pattern is disposed over and electrically connected to the topmost conductive pattern, wherein the UBM pattern includes a set of vias and a pad on the set of vias, wherein the vias are arranged in an array and electrically connected to the pad and the topmost conductive pattern.

Abstract: Embodiments relate to a low-power wide-area network (LPWAN) server, an LPWAN terminal and a method of avoiding uplink transmission collision. The LPWAN server stores information related to a plurality of LPWAN terminals, and defines a delay parameter for each of the plurality of LPWAN terminals according to the information. The LPWAN server also transmits the plurality of delay parameters to the plurality of LPWAN terminals via an LPWAN gateway, and each of the plurality of the LPWAN terminals delays its uplink transmission according to the corresponding delay parameter.

Abstract: A mobile device and an uplink data transmission method thereof are provided. A heterogeneous network system includes an LTE base station, an NR base station and the mobile device. The mobile station receives an RRC message, which includes a data duplication cease threshold, from the LTE base station. The mobile device determines an under-transmission data parameter within a buffer time period. The mobile station determines whether the under-transmission data parameter exceeds the data duplication cease threshold. If negative, the mobile device initiates a data duplication transmission procedure which includes: transmitting main data to the LTE base station directly; and transmitting copy data of the main data to the LTE base station via the NR base station. If positive, the mobile device ceases the data duplication transmission procedure.

Abstract: A system module applied to the machine controller for simulating a machine operation screen based on a non-invasive data-extraction system, is disclosed. An image capture device of the system module can receive an original operation screen outputted from the machine controller, and transmit the original operation screen to the non-invasive data-extraction system and a high-speed image process unit for extraction of the information shown on the operation screen. The software control system can extract the operational information of the machine controller in real time, to create a machine operation flow for generating a simulated machine operation screen which is then outputted to a screen of the machine controller. As a result, the site working staff can be provided with operational information associated with the machine in real time, for example, the operational information includes currently executed operation screen, position of mouse cursor and pop-up window detection result.

Abstract: A method for improving a program speed of a memory includes acquiring a program level of the memory, comparing the program level of the memory with a valid level and a target level for generating a comparison result, and entering a first loop and/or a second loop for setting a program voltage of the memory according to the comparison result.

Abstract: A method for improving a program speed of a memory includes acquiring a program level of the memory, comparing the program level of the memory with a valid level and a target level for generating a comparison result, and entering a first loop and/or a second loop for setting a program voltage of the memory according to the comparison result.

Abstract: A liquid crystal compound and a composition employing the same are provided. The liquid crystal compound has a structure represented by Formula (I) wherein R1, A1, A2, A3, A4, Z1, Z2, Z3, Z4, X, m, n, o, and p are defined as in the description.

Abstract: An electrophoretic display apparatus including a driving array substrate, a color filter layer, and an electrophoretic display film is provided. The driving array substrate has a plurality of display units. The color filter layer is disposed on the driving array substrate. The color filter layer includes a plurality of color filter patterns. Each of the display units corresponds to the color filter patterns of two different colors. The electrophoretic display film is between the driving array substrate and the color filter layer. The electrophoretic display film includes a plurality of display mediums. Each of the display mediums includes an electrophoretic liquid, a plurality of color charged particles, a plurality of black charged particles, and a plurality of white charged particles. A color of the color charged particles is different from colors of the color filter patterns.

Abstract: A user equipment (UE), a mobile hotspot equipment, a backhaul device and a method for establishing a path loss model database are provided. The UE receives a wireless signal from a first surrounding mobile hotspot equipment, and measures the wireless signal during a time interval so as to generate received signal information corresponding to the wireless signal. Thereafter, the UE transmits a measurement response message that includes an identity of the first surrounding mobile hotspot equipment and the received signal information to the backhaul device via the mobile hotspot equipment. Accordingly, the backhaul device establishes a path loss model according to the received signal information and stores the path loss model into a path loss model database.

Abstract: A mobile device includes a metal back cover and a printed circuit board. The metal back cover has a slot. The printed circuit board includes a dielectric substrate, a first metal element, a second metal element, and via elements. The first metal element is disposed on a top surface of the dielectric substrate. The second metal element is disposed on a bottom surface of the dielectric substrate. The via elements are formed in the dielectric substrate, and are coupled between the first metal element and the second metal element. The first metal element is coupled to the metal back cover, such that a slot antenna is formed by the printed circuit board and the slot of the metal back cover. The slot antenna is excited by a signal source which is coupled to the second metal element.

Abstract: A display panel includes a flexible substrate, a first conductive layer, an insulating layer, a second conductive layer and a display layer. The flexible substrate includes a central area and at least one peripheral area. The first conductive layer is disposed on the flexible substrate. The insulating layer is disposed on the first conductive layer. The insulating layer includes a central insulating portion and at least one peripheral insulating portion. The peripheral insulating portion is located above the peripheral area. The central insulating portion is located above the central area. The peripheral insulating portion is more flexible than the central insulating portion. The second conductive layer is disposed on the insulating layer, and the insulating layer separates the first conductive layer from the second conductive layer. The display layer is disposed on the second conductive layer.

Abstract: A display apparatus includes a first substrate, a plurality of sub-pixel structures, a color filter array, and a display layer. The sub-pixel structures are disposed on the first substrate, and each of the sub-pixel structures includes at least two sub-pixel sub-structures. The color filter array is disposed above the sub-pixel structures, and includes a plurality of filter units. The filter units are divided into a plurality of groups having different colors, and the filter units belonging to the groups having different colors are alternately disposed above the sub-pixel structures. Each of the filter units corresponds to the at least two sub-pixel sub-structures of at least one sub-pixel structure, and the at least two sub-pixel sub-structures of the same sub-pixel structure are adapted to be applied different voltages. The display layer is disposed on the sub-pixel structures.

Abstract: An electrophoretic display apparatus includes a first substrate, a plurality of sub-pixel structures, a color filter array, and an electrophoretic layer. The sub-pixel structures are disposed on the first substrate, and each of the sub-pixel structures includes a plurality of sub-pixel sub-structures. The color filter array is disposed above the sub-pixel structures, and includes a plurality of filter units. The filter units are divided into a plurality of groups having different colors, and the filter units belonging to the groups having different colors are alternately disposed above the sub-pixel structures. Each of the filter units corresponds to the sub-pixel sub-structures of at least one sub-pixel structure, and at least two of the sub-pixel sub-structures of the same sub-pixel structure are adapted to be applied different voltages. The electrophoretic layer is disposed on the sub-pixel structures.

Abstract: A Ball Grid Array (BGA) formed on printed circuit board is provided. The BGA comprises a first solder ball module and a second solder ball module. The first solder ball module comprises a plurality of first solder balls, wherein one of the first solder balls is grounded for shielding two other first solder balls, and one of the first solder balls is floating. The second solder ball module comprises a plurality of second solder balls, wherein two of the second solder balls are grounded and one of the two grounded second solder balls penetrates the printed circuit board through a plated through hole formed on the printed circuit board for shielding two first solder balls among the first solder balls.

Abstract: A semiconductor device and a method for fabricating the same are provided. The semiconductor device includes a substrate, a memory device, and a select transistor. The memory device is located on the substrate. The select transistor is located on the substrate and electrically connected to the memory device. The select transistor includes a select gate, a first dielectric layer, and a second dielectric layer. The select gate is located on the substrate. The first dielectric layer is adjacent to the second dielectric layer, and located between the select gate and the substrate. The first dielectric layer is closer to the memory device than the second dielectric layer. The thickness of the first dielectric layer is greater than the thickness of the second dielectric layer.

Abstract: A reflective display device includes an electrophoretic display (EPD) module, a supporting member, a first anti-reflective layer, and a color filter (CFA) layer. The EPD module includes an array substrate, a protective layer, and an electronic ink (e-ink) layer. The e-ink layer is between the array substrate and the protective layer. The supporting member has a first surface and a second surface opposite to the first surface. The first anti-reflective layer is located on the first surface of the supporting member and in contact with the supporting member. The thickness of the first anti-reflective layer is ¼ wavelength of a visible light. The CFA layer is between the protective layer and the second surface of the supporting member.

Abstract: An electrophoretic display device includes an electrophoretic display module, a color filter layer, a first adhesive layer, a first protection layer, a second adhesive layer, and a second protection layer. The electrophoretic display module has a first surface and a second surface. The color filter layer is located on the first surface of the electrophoretic display module. The first adhesive layer is located on the color filter layer and between the first protection layer and the color filter layer. The second adhesive layer is located on the second surface of the electrophoretic display module and between the second protection layer and the electrophoretic display module.

Abstract: A reflective display device includes an electrophoretic display module, an adhesive layer, and a color filter layer. The adhesive layer is located on the electrophoretic display module. The color filter layer is located on the adhesive layer, and the adhesive layer is between the electrophoretic display module and the color filter layer. The color filter layer includes at least one color resist. The color resist has at least one opening, such that light can pass through the opening.