Abstract: A liquid crystal display (LCD) includes a frame, components that are supported by the frame, and a rear cover that forms at least part of a back side of the display. The rear cover has a configuration that allows the same general layout to be used with a variety of sizes of LCDs. It may have a rectangular shape that does not extend to an outer periphery of the LCD. The rear cover may serve as a structural support that prevents bending of components of the LCD, and may have strengthening ribs toward achieving that end. The components of the LCD may be supported by the frame.

Abstract: A method of controlling a television increasing a control function when a user-movable object is on one side of a line displayed on a layout, and decreasing the control function when the user-movable object is on the other side of the line. The method may involve movements in one, two, or three dimensions.

Abstract: A method of controlling an interactive television includes displaying a layout on the interactive television that includes one or more visual cues to prompt a user regarding an action (click action) to be taken on an input device to activate a predetermined function (click event). The visual cues may include multiple visual cues, at least one of which is a visual cue for a cursor-based action that includes positioning a cursor with an input device, and another is a visual cue for a movement-based action that includes moving the input device.

Abstract: A back panel for a display device, such as a flat-panel television or computer monitor, which is very thin around the edges and houses all electronics in a “spine” near the vertical center of the back of the display. The back panel provides novel heat-dissipation, arrangement of electronics to save space, forces the center of gravity forward allowing the display to be set closer to a wall, and provides less interference and signal degradation than the prior art.

Abstract: A back panel for a display device, such as a flat-panel television or computer monitor, which is very thin around the edges and houses all electronics in a “spine” near the vertical center of the back of the display. The back panel provides novel heat-dissipation, arrangement of electronics to save space, forces the center of gravity forward allowing the display to be set closer to a wall, and provides less interference and signal degradation than the prior art.

Abstract: A back panel for a display device, such as a flat-panel television or computer monitor, which is very thin around the edges and houses all electronics in a “spine” near the vertical center of the back of the display. The back panel provides novel heat-dissipation, arrangement of electronics to save space, forces the center of gravity forward allowing the display to be set closer to a wall, and provides less interference and signal degradation than the prior art.

Abstract: An AC inverter circuit supplies power to multiple lamps in an LCD backlight. Conventional AC power is used as direct input into a full wave rectifier that converts the input from AC to a DC reference voltage. A transformer driver, including a chopper, converts the DC reference voltage to a higher voltage AC which drives a step up transformer to produce a voltage sufficient to drive as many as six fluorescent lamps. The components/circuitry associated with the transformer's primary windings is optically isolated from the rest of the circuit.