What is the screen on a calculator called 2024?
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Studied at the University of Edinburgh, Lives in Edinburgh, Scotland.
Portable or pocket electronic calculators have 2 basic types of displays. ... The second type of display is a reflective type of display, usually called "liquid crystal display" or LCD. LCDs were first used for calculators in 1971 and 1972 by Rockwell, Sharp, and Texas Instruments.
2023-06-14 07:00:51
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Portable or pocket electronic calculators have 2 basic types of displays. ... The second type of display is a reflective type of display, usually called "liquid crystal display" or LCD. LCDs were first used for calculators in 1971 and 1972 by Rockwell, Sharp, and Texas Instruments.