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光電子與顯示器

匯總:OLED顯示屏有哪些優缺點?

發布日期:2022-04-17 點擊率:2996

【導讀】OLED顯示屏一出來就緊抓住消費者的眼球。我們一起來看下,價格不菲的OLED顯示屏有哪些魅力如此出眾?


 一、OLED的優點

  

1、厚度可以小于1毫米,僅為LCD屏幕的1/3,并且重量也更輕;

  

2、固態機構,沒有液體物質,因此抗震性能更好,不怕摔;

  

3、幾乎沒有可視角度的問題,即使在很大的視角下觀看,畫面仍然不失真;

  

4、響應時間是LCD的千分之一,顯示運動畫面絕對不會有拖影的現象;

  

5、低溫特性好,在零下40度時仍能正常顯示,而LCD則無法做到;

 

6、制造工藝簡單,成本更低;

  

7、發光效率更高,能耗比LCD要低;

  

8、能夠在不同材質的基板上制造,可以做成能彎曲的柔軟顯示器

  

二、OLED的缺點

  

1、壽命通常只有5000小時,要低于LCD至少1萬小時的壽命;

  

2、不能實現大尺寸屏幕的量產,因此目前只適用于便攜類的數碼類產品;

  

3、存在色彩純度不夠的問題,不容易顯示出鮮艷、濃郁的色彩。 

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