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Eight-segment display

Eight-segment display is a concept widely discussed today, and its importance is increasingly relevant in different areas of society. This topic has captured the attention of experts, academics and the general public due to its impact on our lives. In this article, we will explore Eight-segment display in depth, analyzing its origins, its evolution over time, and its influence in various areas. Through a multidisciplinary approach, we will examine in detail the different facets of Eight-segment display and its relevance in the contemporary world.

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Eight-segment display of the Sharp EL-8

An eight-segment display is a type of display based on eight segments that can be turned on or off according to the font pattern to be produced.

Applications

One application was in the Sharp EL-8, an early electronic calculator. The eight-segment display produces more rounded digits than a seven-segment display, yielding a more "script-like" output, with the trade-off that fewer possible alphabetic characters can be displayed because the bars F and G are merged (see table below).

Displaying

An eight segment display can sometimes display alphabetic characters with less readability because the segments F and G are combined and the corners are rounded. The asymmetrical layout of the elements produced a distinctive "handwritten" digit style, with a half-height "0".

Characters able to be displayed by a seven-segment display but unable to be displayed by an eight-segment display due to graphical confusion
Script Characters
Latin C, c, d, G, L, N, n, 0, o, r, U, Z, Ə
Greek Γ, Ζ, Ν, Ξ, Ο, ο, Π, π
Cyrillic Г, г, д, П, п, Э
Others 0, (, [, ", ^, -, /, ?
Characters What they display as on an eight-segment display
C, [, ( E
c, L, r, г t
d, U
G 6
N, Ν, λ, Π, П A
n, π, п h
o, ο b
Z, Ζ, e
0, O, Ə, Ο, д 8
Γ, Г F
Ξ
Э 9
" ˅
^ °
- `
/ μ
? P

Examples

See also