Last Updated
：2025/12/07
発光ダイオード
Hiragana
はっこうだいおーど / はっこうだいおうど
Noun
Japanese Meaning
発光ダイオードとは、順方向に電流を流すと光を発する半導体素子。一般にLEDと呼ばれ、表示装置や照明など幅広い用途に使われる。
Easy Japanese Meaning
電気をつかって小さな光を出す部品で、あかりや文字をひょうじするのにつかわれる
Sense（1）
(electronics) light-emitting diode, LED
（ canonical ）
（ romanization ）
Quizzes for review
See correct answer
発光ダイオード
See correct answer
This TV uses a light-emitting diode.
See correct answer
このテレビは発光ダイオードを使用しています。
Japanese - English
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