An output device for controlling an operation of a double-sided display panel, according to an embodiment of the present invention, comprises: a master controller for controlling an operation of a front display panel; a slave controller for controlling an operation of a back display panel; a first MUX which is controlled by the master controller and receives a first image inputted to the master controller and a second image inputted to the slave controller; and a second MUX which is controlled by the slave controller and receives the first image and the second image, wherein the master controller may control the first MUX and the second MUX to output either of the first image or the second image to each of the front display panel and the back display panel, on the basis of an image output control command.

Disclosed herein are various clusters. A cluster comprises processing nodes that have supervisory roles and subordinate roles. A node in the cluster can have a supervisory or a subordinate role. The cluster can self-orchestrate its roles. The roles of the nodes can be assigned and/or reassigned (e.g., autonomously and/or automatically) by the cluster. Such system may achieve automatic commissioning of the cluster(s), e.g., in a facility.

Disclosed herein as methods, apparatuses, non-transitory computer readable media, and systems relating to reduction and/or identification of one or more health risks in a facility. For example, by sensing a bodily characteristic of an individual in a facility, e.g., by sensing at least one environmental characteristic. For example, by sensing surface cleanliness. For example, by tracking personnel in the facility. For example, by suggesting routes in an enclosure based at least in part in personnel concentration in the facility. Disclosed herein as methods, apparatuses, non-transitory computer readable media, and systems relating to monitoring occupancy of a facility.

A curved display screen forming method includes: modeling to obtain a virtual display layer, and segmenting the display layer to obtain a size of a virtual display module; mapping the size of the virtual display module to obtain a size of a materialized display module; reducing edges of the materialized display module, and arranging an adjustment protrusion on each edge of the materialized display module; modeling to obtain a virtual adjustment layer, wherein a virtual plate of the virtual adjustment layer corresponds to the plurality of virtual display modules, obtaining a size of the virtual plate; converting the size of the virtual plate from a curved surface to a plane to obtain a planar size of the materialized plate; and assembling the materialized display module and the materialized plate to form a curved display screen.

The present invention relates to a display device and a method of controlling therefor. According to one embodiment of the present invention, a display device includes a memory configured to store at least one or more contents, at least one or more sensors, a network interface module configured to communicate with at least one or more lights, a display module configured to output the at least one or more contents stored in the memory, and a controller coupled with the memory, the sensor, the network interface module and the display module. In this case, the controller controls the display module to output specific content stored in the memory at specific timing and controls the network interface module to transmit a control signal to a specific light at the specific timing.

A robotic mount is configured to move an entertainment element such as a video display, a video projector, a video projector screen or a camera. The robotic mount is moveable in multiple degrees of freedom, whereby the associated entertainment element is moveable in three-dimensional space. In one embodiment, a system of entertainment elements are made to move and operate in synchronicity with each other, such as to move a single camera via multiple robotic mounts to one or more positions or along one or more paths.

An information processing method and an electrical device are described. The information processing method is applied to an electrical device having at least a processing unit, the electrical device has a plurality of usage modes and further includes a plurality of sensing units. The method includes acquiring, by the processing unit, data collected by the plurality of the sensing units; judging whether the electrical device is in a first usage mode according to the acquired data collected by the plurality of the sensing units; wherein the first usage mode is one of the plurality of the usage modes. With the present method, objects of integrating a plurality of usage modes into one electrical device and judging a usage mode corresponding to a current application scene efficiently are realized.

A pixel unit includes a first organic light emitting diode for a front-side emission, a second organic light emitting diode for a back-side (both-sides) emission, and a pixel circuit configured to driver the first and second organic light emitting diodes. The pixel unit PU may include a pixel circuit, a first organic light emitting diode and a second organic light emitting diode.

Provided is a display panel, including: a display region having an anomaly shape; a plurality of first test transistors; a plurality of second test transistors; and test control signal supply wiring through which a control signal for turning on or off the first and second test transistors is to be supplied, in which first test transistors connected to gate lines crossing an anomaly part of the anomaly shape and second test transistors connected to data lines crossing the anomaly part are arranged in other patterns than a straight line, and in which the test control signal supply wiring includes first test control signal supply wiring, which is connected to control electrodes of the plurality of first test transistors, and second test control signal supply wiring, which is branched out from the first test control signal supply wiring and is connected to control electrodes of the plurality of second test transistors.

A display device includes; pixel units arranged in a matrix on a first substrate, wherein each pixel unit among the pixel units includes a transmission region including a liquid crystal layer, and a reflection region spaced apart from the transmission region and including an organic light emitting layer.