| Symbolname | Light Bulb |
| Unicode-Version | 0.6 |
| Unicode | U+1F4A1 |
| Unicode-Block | |
| Allgemeine Kategorie | Emoji (So) |
| CSS-Code | \1F4A1 |
| Hexadezimalcode | 0x1F4A1 |
| HTML-Code | 💡 |
| LaTeX | LuaLaTeX/XeLaTeX: literal grapheme cluster or \usepackage{emoji} (engine-dependent) |
| Symbol | 💡 |
| URL-Kodierung (UTF-8-Prozent) | %F0%9F%92%A1 |
| Discord-/Slack-Kurzcode | :bulb: |
| GitHub-Kurzcode | :bulb: |
| Ansagename (Screenreader) | Light Bulb |
| UTF-8 | F0 9F 92 A1 |
| UTF-16 | D83D DCA1 |
| UTF-32 | 0001F4A1 |
1\documentclass{article}2\usepackage{pifont}3LuaLaTeX/XeLaTeX: literal grapheme cluster or \usepackage{emoji} (engine-dependent)4\end{document}Sie können das Symbol light bulb auf den meisten modernen Geräten mit den folgenden Methoden eingeben:
Windows: Win + . ; macOS: Ctrl + Cmd + Space; mobile: Objects & Tech in emoji keyboard.
Edit → Emoji & Symbols, search "light bulb".
Emoji picker (IBus, GNOME Characters) or paste from this page.
Emoji keyboard → Objects, or search "light bulb".
Emoji keyboard → Objects; search "light bulb".
1span.light-bulb::before { content: "\1F4A1"; } /* prefer inline grapheme for ZWJ */1<span>💡</span>Die Darstellung des Symbols Light Bulb in verschiedenen Programmiersprachen finden Sie in der folgenden Tabelle:
| Sprache | Darstellung |
|---|---|
| JavaScript / TypeScript | '\uD83D\uDCA1' or String.fromCodePoint(0x1F4A1) |
| Python | '\N{LIGHT BULB}' |
| Rust | '\u{1F4A1}' |
| Swift | "\u{1F4A1}" |
| Go | string(rune(0x1F4A1)) |
| Ruby | "\u{1F4A1}" |