Data display radio pager
First Claim
Patent Images
1. A data display radio pager comprising:
- a liquid crystal display screen mounted at a periphery of one side of a pager housing;
at least one backlight light emitting diode mounted adjacent to and for providing illumination visible through said liquid crystal display screen; and
at least one alert light emitting diode mounted adjacent to and for providing illumination visible through said liquid crystal display screen for alerting a user of said radio pager to an incoming call;
whereinsaid at least one backlight light emitting diode and said at least one alert light emitting diode are both located within said pager housing and between said liquid crystal display screen and a housing side opposite said one side so that each of said at least one backlight light emitting diode and said at least one backlight light emitting diode illuminates said liquid crystal display.
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Accused Products
Abstract
In a data display radio pager, light emitting diodes (LEDs) for alerting the user of the pager to an incoming call are disposed in a backlight together with LEDs for backlighting a liquid crystal display (LCD) for message display. The alert LEDs effect an alert via the LCD and flash in a striking color different from the color of light to issue from the backlight LEDs. The radio pager is miniature despite that the LCD and alert LEDs are arranged on the front of the casing of the pager.
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Citations
15 Claims
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1. A data display radio pager comprising:
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a liquid crystal display screen mounted at a periphery of one side of a pager housing; at least one backlight light emitting diode mounted adjacent to and for providing illumination visible through said liquid crystal display screen; and at least one alert light emitting diode mounted adjacent to and for providing illumination visible through said liquid crystal display screen for alerting a user of said radio pager to an incoming call;
whereinsaid at least one backlight light emitting diode and said at least one alert light emitting diode are both located within said pager housing and between said liquid crystal display screen and a housing side opposite said one side so that each of said at least one backlight light emitting diode and said at least one backlight light emitting diode illuminates said liquid crystal display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification