專家:Mini LED液晶面板 年底有機會量產 - 工程師

By Frederic
at 2018-05-19T19:11
at 2018-05-19T19:11
Table of Contents
※ 引述《awss1971 (令狐沖)》之銘言:
: Mini LED還是背光BLU,跟液晶面板本身什麼毛關係呀??
: Mini LED就是個直下式BLU,最多就是能提高對比(其實也算是假的),面板業有錢就可以買
: 了,但絕對不是什麼殺手級應用,跟當年4k2k 3D 曲面一樣就是讓消息者多個選擇~~
: Local diming IC貴貴的,先讓消費者出得起錢再說
你想得太簡單了!
Local dimming IC 貴,可以用LTPS取代。但是peaking的操作變成AM之後會遇到current density過低,導致quantum efficiency下降的問題,所以要把chip size縮小,但是如此一來,die bonder就抓不起來,所以要想其他辦法解決。
如果想要用到notebook BLU上面,就會遇到LED Package 厚度的問題,所以要把substrate Lift off掉,但如此一來又會遇到其他問題.....blablah....
-----
Sent from JPTT on my iPhone
--
: Mini LED還是背光BLU,跟液晶面板本身什麼毛關係呀??
: Mini LED就是個直下式BLU,最多就是能提高對比(其實也算是假的),面板業有錢就可以買
: 了,但絕對不是什麼殺手級應用,跟當年4k2k 3D 曲面一樣就是讓消息者多個選擇~~
: Local diming IC貴貴的,先讓消費者出得起錢再說
你想得太簡單了!
Local dimming IC 貴,可以用LTPS取代。但是peaking的操作變成AM之後會遇到current density過低,導致quantum efficiency下降的問題,所以要把chip size縮小,但是如此一來,die bonder就抓不起來,所以要想其他辦法解決。
如果想要用到notebook BLU上面,就會遇到LED Package 厚度的問題,所以要把substrate Lift off掉,但如此一來又會遇到其他問題.....blablah....
-----
Sent from JPTT on my iPhone
--
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工程師
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