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日期:2024-03-26
LED TV,是以LED(發光二極體)取代CCFL(冷陰極燈管)作為面板背光模組的液晶電視,以LED作為背光源的好處,包括LED的體積和耗電比CCFL小,可做到薄型化產品設計,且色彩飽和度較佳,以及無汞環保趨勢,獲得主要液晶電視業者推廣...
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日期:2024-03-25
The first commercial full-array LED-backlit LCD TV was the Sony Qualia 005 (introduced in 2004), which used RGB LED arrays to produce a color gamut about twice that of a conventional CCFL LCD television. This was ......
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日期:2024-03-28
LED TV是指以LED(發光二極體)取代CCFL(冷陰極管)作為面板背光模組的液晶電視(LCD TV),LED作為背光源的優勢,在於LED的體積和耗電均比CCFL小,材質更加環保,而且色彩飽和度也較佳。 目前LED TV背光技術可分為2種,以側光式居多...
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日期:2024-03-23
Of all LED TV backlight modules currently on the market, there are two main types of configuration for backlight source: direct-type and edge-type configuration. As for backlight sources, 4 variations can be formed by different combinations of RBG LED and...
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日期:2024-03-24
Visit eBay for great deals on a huge selection backlight led tv. Shop eBay! ... Sort: Best Match Time: ending soonest Time: newly listed Price + Shipping: lowest first Price + Shipping: highest first Price: highest first...
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日期:2024-03-26
Hsieh also revealed ELC will first be introduced into LED-backlit TV applications, which can further lower chip volume usage. He also mentioned without packaging, ELC has an advantage of wider beam angles that can reduce the need for secondary optic lense...