Abstract:
The present invention provides a circuit board, a manufacturing method thereof and a display device. The circuit board comprises a base substrate, a circuit module and a pad, the circuit module and the pad are arranged on the base substrate and are connected. The present invention uses base substrate to replace PCB in the prior art; and therefore, the production cycle of product can be shortened; moreover, the base substrate has a smaller thickness than the PCB, and the thickness of a display device is thus decreased; in the present invention, circuit modules are all provided on the same base substrate, therefore, the space occupied by the circuit modules is decreased, integration is improved, circuit impedance and path length are reduced, and operating speed of the circuit modules is enhanced.
Abstract:
An identity information authentication method, and related apparatuses and system are provided. The method includes receiving an authentication request from a service terminal, sending first encrypted information to the service terminal, so that the service terminal forwards the first encrypted information to an authentication server, the authentication server parses and authenticates the first encrypted information, receiving second encrypted information from the authentication server, the second encrypted information being generated by the authentication server after authenticating the first encrypted information to be valid, and transmitted by the authentication server to the user terminal through the service terminal, parsing and authenticating the second encrypted information, and acquiring a user biological identifier if the second encrypted information is authenticated to be valid and transmitting the biological identifier to the service terminal for authentication, so that the service terminal provides service to the user after authenticating the biological identification successfully.
Abstract:
The present disclosure provides a virtual reality and augmented reality device. The device includes a virtual reality module, an augmented reality module and a communication module. The communication module is connected to the virtual reality module and the augmented reality module. The virtual reality module and/or the augmented reality module may transmit a communication instruction to the communication module in the case of identifying a first preset operation, such that the communication module receives a message, transmits a message, or receives the message and transmits the message.
Abstract:
The invention relates to a wearable device and touch pen, belonging to the field of wearable technology. The wearable device comprises a fastening strap and a wearable device body connected to the fastening strap. The fastening strap is provided with at least one fastening member, each fastening member being configured to fasten a touch pen to the fastening strap. The touch pen is configured for performing a touch operation on a touch screen of the wearable device body. The fastening strap and the wearable device body are capable of forming an enclosed circle. The present invention solves the problem of low precision of touch operations on the touch screen of the wearable device body, improving the precision of touch operations, and is applicable to wearable devices.
Abstract:
The present application provides an anti-peep structure, a display panel, a backlight module and a display device, belongs to the field of display technology and can solve the problem in which the display device cannot realize anti-peep display in a part of the display region. The anti-peep structure in the present application comprises: at least one transmitting region configured to transmit light irradiated thereto; and at least one anti-peep region, which includes an anti-peep device configured to perform an anti-peep process on light irradiated thereto so that the light only can be viewed at a specific position. The anti-peep structure in the present application is provided with at least one anti-peep region and at least one transmitting region, the anti-peep region comprises an anti-peep device which is capable of realizing an anti-peep display without influencing transmitting of light in the transmitting region.