Last Updated：2025/12/03
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Technicians carefully aligned the shadow mask inside the CRT to ensure accurate color reproduction.
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Technicians carefully aligned the shadow mask inside the CRT to ensure accurate color reproduction.
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Related words
shadow mask
Noun
Japanese Meaning
テレビのディスプレイにおいて、前面ガラスの裏側に配置されている金属製のプレートで、微細な穴が開けられており、その穴を通じて電子ビームが到達することで、画面の色を形成するための色別蛍光体を区分する役割を果たす。
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