1
Kevin T McLaughlin, John J Parkes: Combination display backlight and light sensor. Motorola, Pablo Meles, John H Moore, January 24, 1995: US05384577 (19 worldwide citation)

A display device (20) comprises a display (21) for displaying information and an electroluminescent panel (22) located contiguous to the display for sensing ambient light and lighting the display when the ambient light is below a threshold.


2
Mclaughlin Kevin Thomas, Parkes John Joseph: Combination display backlight and light sensor.. Motorola, March 8, 1995: EP0641476-A1

A display device (20) comprises a display (21) for displaying information and an electroluminescent panel (22) located contiguous to the display for sensing ambient light and lighting the display when the ambient light is below a threshold.


3
Mclaughlin Kevin Thomas, Parkes John Joseph: Combination display backlight and light sensor. Motorola, sKOCH William E, November 25, 1993: WO/1993/023842

A display device (20) comprises a display (21) for displaying information and an electroluminescent panel (22) located contiguous to the display for sensing ambient light and lighting the display when the ambient light is below a threshold.



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