Abstract: A pixel array substrate includes a substrate, pixel units, and signal lines. Each pixel unit includes an active device, a first insulation layer, a common electrode, a second insulation layer, and a pixel electrode. The common electrode is disposed on the first insulation layer and has openings. The pixel electrode is disposed on the second insulation layer and overlapped with the common electrode. The pixel electrode is electrically connected to the active device. The signal lines are disposed on the substrate and electrically connected to the active device, respectively. The openings include at least one first opening, and an orthogonal projection of the at least one first opening on the substrate is located between orthogonal projections of the pixel electrodes on the substrate and orthogonal projections of the signal lines on the substrate. A display panel including the pixel array substrate is also provided.

Abstract: A display mother panel including a first motherboard, a second motherboard, a plurality of sealant structures and a plurality of spacers is provided. The second motherboard is stacked over the first motherboard. The sealant structures are disposed between the first motherboard and the second motherboard. An area surrounded by each of the sealant structures includes a display region and a non-display region surrounding the display region, and a peripheral region is between two adjacent sealant structures. The spacers are disposed on a lower surface of the second motherboard which is relatively close to the first motherboard and at least located in the non-display region and the peripheral region. The display mother panel can provide preferable structure reliability and display quality. Moreover, each display panel made from the display mother panel is also provided.

Abstract: A liquid crystal display device comprises an array substrate, a liquid crystal layer, and a color filter substrate. The liquid crystal layer is disposed between the array substrate and the color filter substrate. The color filter substrate includes a base material, an overcoat, a color filter layer and first transparent electrode patterns. The overcoat is disposed between the base material and the liquid crystal layer. The color filter layer is disposed between the base material and the overcoat, and includes color filter elements separated from each other and black matrixes. The first transparent electrode patterns are disposed between the overcoat and the liquid crystal layer, and are separated from each other and opposed to the black matrixes. A width of each of the black matrixes is equal to or greater than a width of each of the first transparent electrode patterns.

Abstract: The present invention teaches a tamper-proof electronic bolt seal which contains a bolt assembly and a seal body. The gist of the present invention lies in the bolt assembly which contains a casing, and a circuit board elastically suspended inside the casing. When a burglar grinds a bolt head of the casing, an internal circuit of the electronic bolt seal is automatically disrupted so that the tampering of the electronic bolt seal can be detected.

Abstract: The present invention teaches a tamper-proof electronic bolt seal which contains a bolt assembly and a seal body. The gist of the present invention lies in the bolt assembly which contains a casing, and a circuit board elastically suspended inside the casing. When a burglar grinds a bolt head of the casing, an internal circuit of the electronic bolt seal is automatically disrupted so that the tampering of the electronic bolt seal can be detected.

Abstract: An electric seal includes a wireless tracking facility having a wireless telecommunicating device disposed in a container and having two contacts, a housing engaged in the receptacle, and a lock shaft engageable into the receptacle and lockable to the housing for retaining the receptacle and the housing together, and the lock shaft includes a portion electrically connected to one of the contacts of the wireless telecommunicating device and another portion connected to the other contact of the wireless telecommunicating device for electrically coupling to the contacts of the wireless telecommunicating device together, and the wireless telecommunicating device emits a signal out when the lock shaft is cut or damaged.

Abstract: An electric seal includes a wireless tracking facility having a wireless telecommunicating device disposed in a container and having two contacts, a housing engaged in the receptacle, and a lock shaft engageable into the receptacle and lockable to the housing for retaining the receptacle and the housing together, and the lock shaft includes a portion electrically connected to one of the contacts of the wireless telecommunicating device and another portion connected to the other contact of the wireless telecommunicating device for electrically coupling to the contacts of the wireless telecommunicating device together, and the wireless telecommunicating device emits a signal out when the lock shaft is cut or damaged.

Abstract: A controller chip for controlling a motor device includes a first input port, a first output port, a controller, and a signal processing circuit. The first input port is arranged to receive a motor control input. The first output port is arranged to generate a motor control output. The controller is arranged to generate an output signal according to an input signal, and has a second input port for receiving the input signal and a second output port for outputting the output signal. The input signal is derived from the motor control input, and the motor control output is derived from the output signal. The signal processing circuit has a target interconnection configuration selected from a plurality of candidate interconnection configurations each including an interconnection between the first input port and the second input port and an interconnection between the first output port and the second output port.

Abstract: A cover structure for an outdoor casing includes a top cover and an inner cover-brow. A side wall is formed on the periphery of the top cover. The inner cover-brow has a first brow plate and a second brow plate. An inclined plate interconnects the first brow plate and the second brow plate. The inclined plate has a plurality of through holes. The second brow plate is connected to the side wall. The interior included angle of the first brow plate and the inclined plate is an acute angle. The cover structure not only helps the outdoor casing to ventilate and dissipate heat, but also enhances the outdoor casing's water repellency.

Abstract: An electric seal includes a lock member having a compartment and an orifice communicative with each other and having a spring blade, a latch device engaged in the lock member, an antenna device having a segment engaged with the spring blade, a lock shaft engageable through the orifice and into the compartment of the lock member and lockable to the lock member with the latch device, and a circuit board attached to the lock shaft and having an RFID chip coupled to an electric circuit, the electric circuit includes a contact for selectively engaging with the upper segment of the antenna device and for electrically connecting the electric circuit to the antenna device when the lock shaft is engaged into the orifice of the lock member.

Abstract: A cover structure for an outdoor casing includes a top cover and an inner cover-brow. A side wall is formed on the periphery of the top cover. The inner cover-brow has a first brow plate and a second brow plate. An inclined plate interconnects the first brow plate and the second brow plate. The inclined plate has a plurality of through holes. The second brow plate is connected to the side wall. The interior included angle of the first brow plate and the inclined plate is an acute angle. The cover structure not only helps the outdoor casing to ventilate and dissipate heat, but also enhances the outdoor casing's water repellency.

Abstract: An electric seal includes an antenna device engaged in a lock member and having a contact located in the lock member, a lock shaft engageable into the lock member and having a circuit board engaged in the bore of the lock shaft and having an RFID chip coupled to an electric circuit, the electric circuit includes a contact for electrically engaging with the contact of the antenna member when the lock shaft is engaged into the compartment of the lock member for identifying the RFID-based electric seal, the RFID chip do not generate and emit the signal to identify the electric seal when the lock shaft is disengaged from the lock member or when the circuit board is disengaged from the antenna member.

Abstract: A controller chip for controlling a motor device includes a first input port, a first output port, a controller, and a signal processing circuit. The first input port is arranged to receive a motor control input. The first output port is arranged to generate a motor control output. The controller is arranged to generate an output signal according to an input signal, and has a second input port for receiving the input signal and a second output port for outputting the output signal. The input signal is derived from the motor control input, and the motor control output is derived from the output signal. The signal processing circuit has a target interconnection configuration selected from a plurality of candidate interconnection configurations each including an interconnection between the first input port and the second input port and an interconnection between the first output port and the second output port.

Abstract: A control unit accesses a memory. The memory includes a plurality of blocks. The control unit includes a batch buffer, a batch controller and a multiplexer. The batch buffer stores a batch which includes a designated block index. The batch controller fetches the designated block index from the batch buffer. The multiplexer selectively outputs a sequential block index or the designated block index as an active index according to a control signal. And a designated block of the memory is accessed according to the active index.

Abstract: An electric seal includes a lock member having a compartment and an orifice communicative with each other and having a spring blade, a latch device engaged in the lock member, an antenna device having a segment engaged with the spring blade, a lock shaft engageable through the orifice and into the compartment of the lock member and lockable to the lock member with the latch device, and a circuit board attached to the lock shaft and having an RFID chip coupled to an electric circuit, the electric circuit includes a contact for selectively engaging with the upper segment of the antenna device and for electrically connecting the electric circuit to the antenna device when the lock shaft is engaged into the orifice of the lock member.

Abstract: An electric seal includes an antenna device engaged in a lock member and having a contact located in the lock member, a lock shaft engageable into the lock member and having a circuit board engaged in the bore of the lock shaft and having an RFID chip coupled to an electric circuit, the electric circuit includes a contact for electrically engaging with the contact of the antenna member when the lock shaft is engaged into the compartment of the lock member for identifying the RFID-based electric seal, the RFID chip do not generate and emit the signal to identify the electric seal when the lock shaft is disengaged from the lock member or when the circuit board is disengaged from the antenna member.

Abstract: The invention provides a method for current reduction for an analog circuit in a data read-out system. First, a performance indicator, indicating a performance of the data read-out system is generated. The performance indicator is then compared with a performance threshold level to generate a switch signal. A level of a current source biasing the analog circuit is then adjusted according to the switch signal.

Abstract: A control unit accesses a memory. The memory includes a plurality of blocks. The control unit includes a batch buffer, a batch controller and a multiplexer. The batch buffer stores a batch which includes a designated block index. The batch controller fetches the designated block index from the batch buffer. The multiplexer selectively outputs a sequential block index or the designated block index as an active index according to a control signal. And a designated block of the memory is accessed according to the active index.

Abstract: A transflective liquid crystal panel includes a first substrate, a second substrate, a first polarizer disposed on the first substrate, a second polarizer disposed on the second substrate having a transmission axis perpendicular to that of the first polarizer and a polymer dispersed liquid crystal layer sandwiched between the substrates. The polymer dispersed liquid crystal layer includes a plurality of liquid crystal molecules and at least one polymer network. When a voltage difference between the substrates is equal to 0V, the liquid crystal molecules do not reflect incident light beams and are not pervious to incident light beams. When the voltage difference between the substrates is not equal to 0V, the crystal molecules reflect incident light beams and are pervious to incident light beams.

Abstract: A multi-layered connector is disclosed. The multi-layered connector includes a first sub-connector and a second sub-connector. The first sub-connector includes a first elongated body. The second sub-connector includes a second elongated body, and two side arms elongated upwardly from opposite ends of the second elongated body. The side arms define slide grooves faced to each other for receiving the first sub-connector. The multi-layered connector further includes glue points that connect the first elongated body and the second elongated body. The multi-layered connector avoids solder bridges and solder cracks.