Abstract: A power loss protection integrated circuit includes a VIN terminal, a VOUT terminal, an STR terminal, a switch circuit (eFuse), a control circuit, and a prebiasing circuit. In a normal mode, current flows from a power source, into VIN, through the eFuse, out of VOUT, and to the output node. A switching converter of which the control circuit is a part is disabled. If a switch over condition then occurs, the eFuse is turned off and the switching converter starts operating. The switching converter receives energy from STR and drives the output node. Switch over is facilitated by prebiasing. Prior to switch over, the prebiasing circuit prebiases a control loop node as a function of eFuse current flow prior to switch over. When the switching converter begins operating, the node is already prebiased for the proper amount of current to be supplied by the switching converter onto the output node.

Abstract: A display apparatus includes a frame; a display module including at least one substrate on which a plurality of light emitting elements is mounted, and a bracket to which the at least one substrate is attached; and a magnetic coupling device including a holder fastened to the frame and configured to support the display module, and a magnet received in the holder and configured to apply a magnetic attraction force to pull the display module, wherein the holder may include an adjustment device configured to adjust a position of the display module with respect to the frame while the display module is supported by the frame.

Abstract: A display apparatus, and a method for the display apparatus. The display apparatus includes a main frame, a magnet movably positioned on the main frame, and a light emitting diode (LED) module assembly detachably positioned on the main frame. The LED module assembly includes a plurality of LED modules, and a support frame on which the plurality of LED modules are installed, the support frame comprising a magnetic material interacting with the magnet. The display apparatus further includes a power cable configured to supply power to the plurality of LED modules, and a cover installed in the main frame to facilitate a connection of the power cable.

Abstract: Disclosed herein is a display apparatus. The display apparatus includes a display module configured to display a screen, a frame configured to support the display module, a magnetic coupling device configured to couple the frame to the display module by pulling the display module toward the frame by using the magnetic attraction force, and a separation prevention device configured to mechanically prevent the display module from being separated from the frame and configured to be operated by the magnetic force.

Abstract: Provided are a display module, a display device, and method of assembling and disassembling the display module. The display module includes a cabinet, a light-emitting diode (LED) panel mounted on the cabinet, and a coupling device configured to detachably mount the LED panel on the cabinet, wherein the coupling device comprises a first coupling member and a second coupling member, and at least one of the first coupling member and the second coupling member is configured to be moved by mutual magnetic force.

Abstract: Provided are a display module, a display device, and method of assembling and disassembling the display module. The display module includes a cabinet, a light-emitting diode (LED) panel mounted on the cabinet, and a coupling device configured to detachably mount the LED panel on the cabinet, wherein the coupling device comprises a first coupling member and a second coupling member, and at least one of the first coupling member and the second coupling member is configured to be moved by mutual magnetic force.

Abstract: Disclosed is a display apparatus including an LED module having a first fastening member, a front bracket having a second fastening member on which the LED module is mounted by an attractive force generated between the first and second fastening members, and at least one level adjusting member disposed on the LED module and configured to adjust a level difference between the LED module and another adjacent LED module.

Abstract: Provided is a display module including: a cabinet; and a plurality of Light Emitting Diode (LED) panels arranged on the cabinet in an array, each LED panel of the plurality of LED panels having a plurality of LEDs, wherein the cabinet includes a plurality of level regulators configured to regulate level differences amongst the plurality of LED panels, and wherein the plurality of level regulators include first level regulators provided at respective corners of the plurality of LED panels.

Abstract: A display apparatus includes a display module configured to be installed to a support in front of the support and a circuit part configured to be approachable in front of the display module. The display module includes: a frame including a first coupling member; a bracket including a second coupling member and detachably mounted to the frame; a circuit part detachably mounted to the bracket; and a light emitting diode (LED) module including a plurality of third coupling members coupled with or separated from the first coupling member and the second coupling member by a magnetic force. The bracket and the circuit part is configured to be mounted to the frame in front of the frame or to be separated from the frame in front of the frame.

Abstract: A power loss protection integrated circuit includes a VIN terminal, a VOUT terminal, an STR terminal, a switch circuit (eFuse), a control circuit, and a prebiasing circuit. In a normal mode, current flows from a power source, into VIN, through the eFuse, out of VOUT, and to the output node. A switching converter of which the control circuit is a part is disabled. If a switch over condition then occurs, the eFuse is turned off and the switching converter starts operating. The switching converter receives energy from STR and drives the output node. Switch over is facilitated by prebiasing. Prior to switch over, the prebiasing circuit prebiases a control loop node as a function of eFuse current flow prior to switch over. When the switching converter begins operating, the node is already prebiased for the proper amount of current to be supplied by the switching converter onto the output node.

Abstract: Provided are a display module, a display device, and method of assembling and disassembling the display module. The display module includes a cabinet, a light-emitting diode (LED) panel mounted on the cabinet, and a coupling device configured to detachably mount the LED panel on the cabinet, wherein the coupling device comprises a first coupling member and a second coupling member, and at least one of the first coupling member and the second coupling member is configured to be moved by mutual magnetic force.

Abstract: Provided is a display module including: a cabinet; and a plurality of Light Emitting Diode (LED) panels arranged on the cabinet in an array, each LED panel of the plurality of LED panels having a plurality of LEDs, wherein the cabinet includes a plurality of level regulators configured to regulate level differences amongst the plurality of LED panels, and wherein the plurality of level regulators include first level regulators provided at respective corners of the plurality of LED panels.

Abstract: The improved system and method converts medical imaging data in R-? or polar format to a Cartesian format that is readily recognizable to the human eye. The system and method texturize or wrap the R-? imaging data around an object, which is preferably a cone. The height of the cone is zero, or reduced to zero, to create the Cartesian format. To texturize or wrap the R-? imaging data around the cone, the preferred embodiment uses a commercially available graphics processing unit and software.

Abstract: The improved system and method converts medical imaging data in R-&thgr; or polar format to a Cartesian format that is readily recognizable to the human eye. The system and method texturize or wrap the R-&thgr; imaging data around an object, which is preferably a cone. The height of the cone is zero, or reduced to zero, to create the Cartesian format. To texturize or wrap the R-&thgr; imaging data around the cone, the preferred embodiment uses a commercially available graphics processing unit and software.