Abstract: A protective cover includes a main body, a lid, and a touch unit. The main body receives a handheld electronic device. The lid is pivotally connected to the main body via a connection plate. The lid includes a touch panel. The touch unit is mounted inside the lid and the connection plate. The touch unit is configured to calculate touch track of the touch panel and transmit a touch signal to the handheld electronic device.

Abstract: An exhibition device includes a support stage, a display panel, a position sensor, a camera module, a memory, and a processor. The support stage includes a support surface defining a support area for supporting an exhibition object. The position sensor is aligned with the support area. The position sensor detects whether the exhibition object is picked up. The camera module is located on the display panel and orientates toward the support area to capture images in real time. The memory stores basic information and detail information of the exhibition object. The processor analyzes the images to determine whether a face feature exists in the images, and controls the display panel to display the basic information if the sizes of the face feature become bigger, and controls the display panel to display the detail information when the exhibition object is picked up.

Abstract: A borderless display device includes at least two adjacent mosaic display screens with a mosaic border formed at a mosaic zone. The borderless display device also includes a border display bar to cover the mosaic border. The border display bar includes a power circuit board, a substrate layer, and a light emitting element pixel array with a plurality of light emitting element pixels disposed on the substrate layer. The light emitting element pixel array has a light exit surface away from the substrate layer, the substrate layer has multiple conductive vias, and the circuits of the power circuit board on opposite surfaces are electrically connective. The signal lines are electrically connected to the power circuit board through the conductive vias so that the signal lines are electrically connected to the surface of power circuit board away from the light exit surface.

Abstract: The present disclosure relates to a fingerprint identification device includes a pressure sensor array, a multiplexer, an addressing circuit, a signal processing circuit, a microcontroller and a memory. The multiplexer is connected to the pressure sensor array and the signal processing circuit. The microcontroller is connected to the signal processing circuit and the memory. The addressing circuit is connected to the multiplexer and the microcontroller. The microcontroller includes a timing unit, a location identification unit, an image processor and a comparing unit, the timing unit. The location identification unit and the image processor are used to process electrical signals received by the microcontroller to gain location information, fingerprint images, durations and a set of fingerprint information corresponding to the electrical signal.

Abstract: A system for synchronizing displays of data transmitted wirelessly, the system includes a source device outputting a first video signal, a signal processing device connected to the source device, and a plurality of display devices connected to the signal processing device. The signal processing device transforms the first video signal to a second video signal. Display devices receive the second video signal from the signal processing device wirelessly and display the second video signal. The signal processing device includes a timer, the timer is configured to calculate a first time interval for transmitting a signal between the signal processing device and the display devices. The signal processing device transforms the first video signal in accordance with the first control signal, a footage of the second video signal is longer than the first time interval and a file size of the second video signal is smaller than the expected signal.

Abstract: An interactive personal robot includes a basal body, a memory set in the basal body, a rotating mechanism connected to the basal body, a camera and a microphone assigned on the basal body and a control system set in the basal body. The camera is used to capture an image of a user's eyes. The microphone is configured to record audio of the user. The control system is used to process the image and the audio, to compare the image and the audio processed with the image and audio stored in the memory to gain a corresponding instruction, and to control the rotating mechanism, the rotating mechanism in turn the interactive personal robot to move.

Abstract: A driving component for robot can include a communicating module configured to receive control signals, a motor, a controller coupled to the communicating module and configured to drive the motor according to the control signals received by the communicating module, a sensor configured to detect environment and providing detected results to the controller, a battery configured to provide electric power to the communicating module, the motor, the controller and the sensor, and a housing containing the communicating module, the motor, the controller, the sensor and the battery. The housing can include a coupling structure configured to couple to another driving component.

Abstract: A pressure sensor includes a base, a plurality of magneto-dependent sensors coupled to a face of the base, a deformable layer and a magnetic layer. The deformable layer is coupled to the plurality of magneto-dependent sensors. The magnetic layer is coupled to the deformable layer. The magnetic layer produces a magnetic field. The deformable layer and the plurality of magneto-dependent sensors are located in the magnetic field. The magnetic layer presses the deformable layer to deform when a pressure is exerted to the magnetic layer. Each of the plurality of magneto-dependent sensors produces an electric signal. The electric signals produced by the plurality of magneto-dependent sensors are in direct proportion to value of the pressure exerted to positions of the magnetic layer which are corresponding to the plurality of magneto-dependent sensors. A mechanical arm and a robot with the pressure sensor are also provided.

Abstract: The BLUETOOTH® indoor positioning system can include a plurality of mobile phones forming a signal coverage area indoor and a server. The mobile phone is configured to transmit, receive BLUETOOTH® signals and generate, transmit position information. The server is configured to receive the position information and process the position information to be position coordinates. A method for BLUETOOTH® indoor position executed by a BLUETOOTH® indoor positioning system is also provided. A wearable terminal is also provided.

Abstract: The present disclosure relates to a robot control system, the robot control system includes a mobile terminal coupled to a robot. The robot includes a sensing module, a controller and a first display, the mobile terminal includes a control system and a wireless communication module, the control system includes an image module; the sensing unit is used to sense a force acting on the robot and a direction of the force, the controller controls the robot to transfer the information of the force and the direction to the wireless communication module by a cloud, the image module processes the information of the force and the direction of the force to gain an emotion signal, the wireless module and the cloud transfer the emotion signal to the robot, the controller controls the first display to display a corresponding emotion icon.

Abstract: A smart watch includes a first connecting structure, a second connecting structure and a main body. The main body is made of a flexible material, and physically and electrically connected between the first connecting structure and second connecting structure.

Abstract: A protection case for receiving an electronic device includes a fingerprint reader, a communication unit, and a processor. The fingerprint reader reads a fingerprint of a finger placed on the fingerprint reader and transmits fingerprint data to the processor. The processor determines a movement path of the fingerprint placed on the fingerprint reader according to successively read fingerprint data, and transmits the determined movement path to the electronic device received in the protection case via the communication unit, to instruct the electronic device to perform a corresponding function.

Abstract: A wirelessly charging electronic lock device includes an electronic key and a electronic lock, a key code and a pre-stored matching code are pre-stored in the electronic key, an electronic lock code is pre-stored in the electronic lock, the electronic key includes a wireless charging device and a first wireless signal device, the wireless charging device charges the electronic device by wireless transmission, the electronic lock includes a wireless charging receiving device, a second wireless signal device, and a processing unit, the processing unit is configured to figure out a current matching code, the current matching code is compared with the pre-stored matching code, which is validated as to whether the electronic key matches with the electronic lock.

Abstract: An interactive robot mimicking a baby's reactions to physical touches by a human user includes a main portion and two hand portions at the sides. The main portion includes a display panel coupled to a signal processing module. The two hand portions include signal conducting poles and a triaxial force sensor. The signal conducting poles sense actions applied to the hand portions by the user and send signals to the triaxial force sensor. The triaxial force sensor converts the signals to an electrical signal. The signal processing module can determine the action applied by the user, determine an appropriate emotional reaction, and send a reaction signal to the display module. The display module displays a particular countenance after receiving the reaction signal.

Abstract: An OLED display panel includes a substrate, a light emitting structure and a driving structure. The substrate defines an electrical conductive hole. The light emitting structure is located at a side of the substrate. The light emitting structure includes a first electrode, a second electrode and an organic light emitting layer located between the first electrode and the second electrode. The driving structure includes a row drive circuit line and a column drive circuit line. The substrate includes a face opposite to the light emitting structure. The row drive circuit line is coupled to the face of the substrate. The first electrode is electrically coupled to the row drive circuit line via the electrical conductive hole. The column drive circuit line is coupled to the light emitting structure to be electrically coupled to the second electrode. A display device with the OLED display panel is also provided.

Abstract: A display system includes an image source device, a display device, and an optical projection device located between the display device and the image source device. The components of the optical projection device are rotatable relative to the image source device, and the display device can display a plurality of different images as the components of the optical projection device are rotated relative to the image source device. A combination image combining the different images can be viewed.

Abstract: A sensor able to detect shearing forces as well as simple pressure includes a substrate, a support secured to the substrate, and shear force sensing unit located at an exterior surface of the support facing away from the substrate. The support can be elastically deformed in proportion to the shearing force or pressure. The shear force sensing unit includes first piezoelectric films on outer opposing shoulders of each support, the first piezoelectric film being elastically deformed with the support and outputting a signal accordingly. The magnitude of simple pressure is recorded by similar deformation of a second piezoelectric film entirely covering its support.

Abstract: A carrier device includes a carrier glass and a carbon nanotube layer. The carrier glass includes a top surface and a bottom surface opposite to the top surface. The carbon nanotube layer is positioned on the top surface. The carbon nanotube layer includes a start conductive terminal, an end conductive terminal, and carbon nanotubes. The start conductive terminal is electrically connecting to the end conductive terminal via the carbon nanotubes. The start conductive terminal electrically connects to a voltage source. The end conductive terminal electrically connects to the ground via a capacitor.

Abstract: A light guide unit includes a frame having a groove and sidewalls around the groove and a light guide plate carried in the frame. The sidewalls define at least one hole therein. The light guide plate includes at least one light guide fiber arranged in the groove and an optical rubber filling in the groove and covering the light guide fiber. Each light guide fiber has a first optical coupling end extending out of the frame through the hole configured for light penetrating into therein.

Abstract: An information pushing device includes an information emitting device and a plurality of power generation members. The information pushing device is configured to push wireless information to mobile terminal equipments. Each power generation member includes a strip-shaped of electric generation film and two electrodes formed on two opposite surface of the electric generation film. The electric generation film is made from piezoelectric material, the power generation member comprises a first end and a second end opposite to the first end. The electrodes of the first end is electrically connected with the power supply unit, the second end swings under a cool or a heated airflow and produces charge. The charge is stored in the electrodes and provided to the information emitting device.