An apparatus drives and guides movement of a display assembly that includes a display unit. At least one track extends along at least one side of the display assembly and defines a path along which the display assembly is driven. A plurality of pins extend from the display assembly to the at least one track. At least one constant force spring has at one end a coiled part that is rotatably coupled to the display assembly, and an opposing end fastened to a fixed mounting location, and an uncoiled part extending between the coiled part and the opposing end. The at least one constant force spring is configured to drive the display assembly from a lowered position to a raised position while the plurality of pins travels along the at least one track and guide movement of the display assembly.

An image projection device which can correctly discern content of touch operation when a user performs various kinds of touch operation on an image projected on a projection screen is provided. An imaging unit is configured to image the image projected on the projection screen and acquire image data. A reference data generating unit is configured to generate reference data specifying a position and a size of the image projected on the projection. An image data extracting unit is configured to extract image data in which a finger or a pointer with which a user performs operation on the image projected on the projection screen exists is focused in the image data obtained by the imaging unit. A position data generating unit is configured to generate position data for specifying a position of the finger or the pointer in the imaging range of the imaging unit.

An apparatus drives and guides movement of a display assembly that includes a display unit. At least one track extends along at least one side of the display assembly and defines a path along which the display assembly is driven. A plurality of pins extend from the display assembly to the at least one track. At least one constant force spring has at one end a coiled part that is rotatably coupled to the display assembly, and an opposing end fastened to a fixed mounting location, and an uncoiled part extending between the coiled part and the opposing end. The at least one constant force spring is configured to drive the display assembly from a lowered position to a raised position while the plurality of pins travels along the at least one track and guide movement of the display assembly.

Apparatus that include an article of furniture and a display device are disclosed. One apparatus includes an article of furniture and a display device integrated with the article of furniture in which the display device is coupleable with an external computing device. Also disclosed are methods for operating an apparatus including a display device integrated with an article of furniture. The methods include opening a top portion of an article of furniture from a closed position to an open position to expose a storage compartment of the article of furniture and opening a display device to a viewing position external to the storage compartment from a storage position within the storage compartment.

A main control board is disposed in an accommodation space, is connected to an interactive display portion, and controls at least the interactive display portion. A power supply board is disposed in an accommodation space, is connected to the interactive display portion and the main control board, and supplies power to the interactive display portion and the main control board. A plug receiving portion is provided on a left plate which is one of a plurality of side plates, is connected to the power supply board, and has connected thereto by the attraction force of a magnet, a magnet-type plug of a magnetic cord that can be connected to an external power supply.

Systems, methods, and apparatuses for tactile user input are described herein. A tactile user input system includes a tactile input device and a smart table. The smart table comprises a display screen, a network interface, and a processing circuit. The processing circuit comprises a processor and a memory. The processing circuit is configured to sense a placement of the tactile input device on the smart table. The processing circuit is further configured to determine a necessary user input and determine a location of the tactile input device on the smart table. The processing circuit is further configured to rearrange a user interface of the smart table. The processing circuit is further configured to communicate a necessary input configuration to the tactile input device and used by the tactile input device to generate a tactile user interface having an appropriate layout based on the necessary input configuration.

Systems, methods, and apparatuses for tactile user input are described herein. A tactile user input system includes a tactile input device and a smart table. The smart table comprises a display screen, a network interface, and a processing circuit. The processing circuit comprises a processor and a memory. The processing circuit is configured to sense a placement of the tactile input device on the smart table. The processing circuit is further configured to determine a necessary user input and determine a location of the tactile input device on the smart table. The processing circuit is further configured to rearrange a user interface of the smart table. The processing circuit is further configured to communicate a necessary input configuration to the tactile input device and used by the tactile input device to generate a tactile user interface having an appropriate layout based on the necessary input configuration.

An example display system is disclosed. The modular accessory system comprises a display unit, and a base attached to the display unit. The base comprises a communication interface to establish a connection between the display unit of the modular accessory system and at least one other display unit of another modular accessory system. The modular accessory system also comprises a stand attached to the base, and the stand holds a power cable to power the modular accessory system.

An example display system is disclosed. The modular accessory system comprises a display unit, and a base attached to the display unit. The base comprises a communication interface to establish a connection between the display unit of the modular accessory system and at least one other display unit of another modular accessory system. The modular accessory system also comprises a stand attached to the base, and the stand holds a power cable to power the modular accessory system.

An apparatus can be configured to position an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases, the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including, for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included.