Abstract: An improved, battery-operated liquid-crystal display (LCD) device designed to use the battery as a structural support for the LCD. The device, typically a cellular phone, media phone, or other telecommunications mobile station, includes a housing that encloses station components. The housing forms a window through which the LCD screen may be viewed when the device is in operation. A recess behind the LCD is formed for receiving a battery. The battery is made of a material that is sufficiently resistant to bending that, when the device, including the battery, is assembled, the battery structurally engages the LCD. That is, the battery provides at least some structural support to the LCD so as to reduce or eliminate deformation of the LCD that would otherwise have occurred due to a stress applied to the device.

Abstract: A mobile station in accordance with these teachings includes a communication part having a controller, an RF transceiver and an antenna; and that further includes an information entry part embodied as a keypad or a keyboard module that may be detachable from the communication part. The keypad module is coupled, whether attached or detached, through a wireless link to the communication part for conveying keypad-generated information, such as dialed telephone numbers, from the keypad module to the communication part. Preferably the wireless link is a short range, low power RF link, such as a Bluetooth link. The keypad module further includes a source for providing operating power for the keypad module, where the source includes at least one solar cell used alone or in combination with a battery.

Abstract: A chassis (200) having cable management features includes a frame (210) for holding communication modules (105) that have cables (305) coupled to front surfaces thereof. The chassis also includes cable tunnels (225) formed beneath the frame (210). The cable tunnels (225) are each defined by sidewalls and upper and lower surfaces that form an aperture through the tunnel (225), and the module cables (305) from a particular module (105) can be routed through its associated cable tunnel (225) beneath the frame (210). The chassis (200) also includes cable guides (230), each defining an opening associated with a particular communication module (105), wherein cables (305) coupled to that communication module (105) can be routed through its associated cable tunnel (225) and then through its associated cable guide (230).

Abstract: A film dispenser having a housing with side and bottom walls, a film roll receptacle and a ledge located forwardly of the receptacle. A heating wire is mounted transverse to the direction of movement of film from the film roll when mounted in the film roll receptacle. A power supply is coupled to the output lines in series with said heating wire. A switch is mounted on the housing in series with the power supply and the heating wire and is operative upon closing to permit the passage of electrical current through the wire. An elongated channel piece is pivotally mounted such that the pivot point is movable to a limited extent and, in response to pulling up film from the film roll, the movement of the channel piece causes the switch to close and at the same time pinches the film against the housing. Upon being released, the channel piece causes the opening of the switch and removes substantially all of the pinching effect.