Patent ID: 8049602

Claim:
A car anti-theft system activated against the will of a driver, comprising: a vehicle surface; an organic light-emitting diode (OLED) patterned on said vehicle surface, wherein said OLED spells out a word pattern that said car is being stolen; a human interface keypad within arm's reach of said driver, controlling lighting of said OLED; an accelerometer, said accelerometer activating said human interface keypad when said car is moving; a battery that is in electrical contact with said organic light-emitting diode, said accelerometer, and said human interface keypad; and, prompting said driver to interact with said human interface keypad after said accelerometer has determined that said car is moving, wherein said driver interaction includes entering a proper numeric or alphanumeric code in a predetermined period of time, will cause said OLED to not spell out said word pattern; and, wherein said driver interaction includes not entering the proper numeric or alphanumeric code in the predetermined period of time or attempting to disable the keypad, will cause said OLED to spell out said word pattern.