area light source

基本解釋

This is to roughly show the area affected by the light source.
這是爲(wèi)了大概表明下由光源影響的區(qū)域。
Optical waveguide, area light source apparatus, and liquid crystal display.
光波導(dǎo)，麪光源裝置，和液晶顯示器。
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In the area of automobile light source, LED lamps are also used widely as back light lamps, pilot lamps, reading lamps, color lamps etc. inside cars and high side stop lamps.
在車載照明領(lǐng)域LED燈具也有這廣泛的應(yīng)用，目前主要用在車內(nèi)的各種儀表磐背光燈、指示燈、閲讀燈、裝飾彩燈等和車外的高位剎車燈上。