an electronic device that represents information in visual form

an electronic voltmeter that gives readings in digits

a watch with a digital display

diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used

a digital display that uses liquid crystal cells that change reflectivity in an applied electric field; used for portable computer displays and watches etc.

an electronic voltmeter that gives readings in digits

a watch with a digital display

diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used