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LCD、LED、OLED的區別

2018-11-23

LCD、OLED、QLED的區別

CHUANTONGDEDIANSHIXIANSHIPINGMUDUOWEILCDPING,JINNIANLAISUIZHUXINJISHUDEFAZHAN,OLEDPINGZHUJIANZOUJINRENMENSHIYELI,KEMEIDENGOLEDZHANWENJIAOGEN,QLEDYOUCHULAIJIAOXIAO。NEIME,ZHESANZHONGJISHUDEPINGMUDAODIYOUHECHABIE,JINTIANWOMENJIULAIZIXIQUFENYIXIA。

LCD

LCDSHIYINGWENLiquid Crystal Display DEJIANCHENG,ZHIDESHIYEJINGXIANSHIPING。QIGOUZAOBAOKUOSULIAOQIU、BOLIQIU、BIANKUANGJIAO、BOLIJIBAN、SHANGPIANGUANGPIAN、DINGXIANGCENG、YEJING、DAODIANITOTUAN、DAOTONGDIAN、IPODIANJIHEXIAPIANGUANGPIAN。

LCD基本構造

QIZHONGTFT-LCDSHIBOMOJINGTIGUANYEJINGXIANSHIQI。QIJIBENGOUZAOSHIZAILIANGPIANPINGXINGDEBOLIJIBANDANGZHONGFANGZHIYEJINGHE,XIAJIBANBOLISHANGSHEZHIBOMOJINGTIGUAN(JITFT),SHANGJIBANBOLISHANGSHEZHICAISELVGUANGPIAN,TONGGUOBOMOJINGTIGUANSHANGDEXINHAOYUDIANYAGAIBIANLAIKONGZHIYEJINGFENZIDEZHUANDONGFANGXIANG,CONGERDADAOKONGZHIMEIGEXIANGSUDIANPIANZHENGUANGCHUSHEYUFOUERDADAOXIANSHIMUDE。

TFT結構

YEJINGXIANSHIDEYUANLISHIYEJINGZAIBUTONGDIANYADEZUOYONGXIAHUICHENGXIANBUTONGDEGUANGTEXING。YEJINGXIANSHIPINGJIUSHIYOUXUDUOYEJINGPAICHENGZHENLIEERGOUCHENGDE,ZAIDANSEYEJINGXIANSHIPINGZHONG,YIGEYEJINGJIUSHIYIGEXIANGSU(JISUANJIPINGMUSHANGSUONENGXIANSHIDEZUIXIAODANWEI),ERZAICAISEYEJINGXIANSHIPINGZHONGZEMEIGEXIANGSUYOUHONGLVLANSANGEYEJINGGONGTONGGOUCHENG。TONGSHIKEYIRENWEIMEIGEYEJINGBEIHOUDOUYOUGE8WEIDEJICUNQI,JICUNQIDEZHIJUEDINGZHUSANGEYEJINGDANYUANGEZIDELIANGDU,BUGUOJICUNQIDEZHIBINGBUZHIJIEQUDONGSANGEYEJINGDANYUANDELIANGDU,ERSHITONGGUOYIGE"DIAOSEBAN"LAIFANGWEN。 WEIMEIGEXIANGSUDOUPEIBEIYIGEWULIDEJICUNQISHIBUXIANSHIDE,SHIJISHANGZHIPEIBEIYIXINGDEJICUNQI,ZHEXIEJICUNQILUNLIULIANJIEDAOMEIYIXINGXIANGSUBINGZHUANGRUGAIXINGNEIRONG,JIANGSUOYOUXIANGSUXINGDOUQUDONGYIBIANJIUXIANSHIYIGEWANZHENGDEHUAMIAN。

液晶顯示屏

2.LED

LEDSHI Light Emitting DiodeDEJIANCHENG,YEJIUSHIFAGUANGERJIGUAN。TASHIBANDAOTIERJIGUANDEYIZHONG,KEYIBADIANNENGZHUANHUACHENGGUANGNENG。DANGDIANZIYUKONGXUEFUHESHINENGFUSHECHUKEJIANGUANG,YINERKEYIYONGLAIZHICHENGFAGUANGERJIGUAN。FAGUANGERJIGUANYUPUTONGERJIGUANYIYANGSHIYOUYIGEPNJIEZUCHENG,YEJUYOUDANXIANGDAODIANXING。

QIYUANLIDANGGEIFAGUANGERJIGUANJIASHANGZHENGXIANGDIANYAHOU,CONGPQUZHURUDAONQUDEKONGXUEHEYOUNQUZHURUDAOPQUDEDIANZI,ZAIPNJIEFUJINSHUWEIMINEIFENBIEYUNQUDEDIANZIHEPQUDEKONGXUEFUHE,CHANSHENGZIFAFUSHEDEYINGGUANG。BUTONGDEBANDAOTICAILIAOZHONGDIANZIHEKONGXUESUOCHUDENENGLIANGZHUANGTAIBUTONG。DANGDIANZIHEKONGXUEFUHESHISHIFANGCHUDENENGLIANGDUOSHAOBUTONG,SHIFANGCHUDENENGLIANGYUEDUO,ZEFACHUDEGUANGDEBOCHANGYUEDUAN。CHANGYONGDESHIFAHONGGUANG、LVGUANGHUOHUANGGUANGDEERJIGUAN。

發出不同顏色光線的發光二極管

LEDBEICHENGWEIDISIDAIGUANGYUAN,JUYOUJIENENG、HUANBAO、ANQUAN、SHOUMINGCHANG、DIGONGHAO、DIRE、GAOLIANGDU、FANGSHUI、WEIXING、FANGZHEN、YIDIAOGUANG、GUANGSHUJIZHONG、WEIHUJIANBIANDENGTEDIAN,KEYIGUANGFANYINGYONGYUGEZHONGZHISHI、XIANSHI、ZHUANGSHI、BEIGUANGYUAN、PUTONGZHAOMINGDENGLINGYU。BIRULEDXIANSHIPING、JIAOTONGXINHAODENG、QICHEYONGDENG、YEJINGPINGBEIGUANGYUAN、JIAYONGDENGSHIYIJIQITAZHAOMINGGUANGYUAN。

交通信號燈

3.OLED

OLEDSHIOrganic Light-Emitting Diode DEJIANCHENG,ZHONGWENMINGSHIYOUJIFAGUANGERJIGUAN。YOUCHENGWEIYOUJIDIANJIGUANGXIANSHI、YOUJIFAGUANGBANDAOTI。ZHEZHONGERJIGUANYOUMEIJIHUAYIJIAOSHOUDENGQINGYUNYU1979NIANZAISHIYANSHIZHONGFAXIAN。

OLEDYOUWAIBUOLEDXIANSHIDANYUANHEJIAZAIQIZHONGDEFAGUANGCAILIAOZUCHENG,BAOKUOYINJI、FASHECENG、DAODIANCENG、YANGJIHEDIJI。MEIGEOLEDDEXIANSHIDANYUANDOUNENGSHOUKONGZHIDICHANSHENGSANZHONGBUTONGYANSEDEGUANG。

OLEDXIANSHIJISHUJUYOUZIFAGUANGDETEXING,CAIYONGFEICHANGBODEYOUJICAILIAOTUCENGHEBOLIJIBAN,DANGYOUDIANLIUTONGGUOSHI,ZHEXIEYOUJICAILIAOJIUHUIFAGUANG,ERQIEOLEDXIANSHIPINGMUKESHIJIAODUDA,BINGQIENENGGOUJIESHENGHAODIANLIANG。2003NIANKAISHI,ZHEZHONGXIANSHIJISHUBEIYUNYONGYUMP3YINLEBOFANGQI。

XIANRUJINOLEDYUNYONGDEYIGETUCHUDAIBIAOSHIJIUSHISHOUJIPINGMU,OLEDPINGMUKEYIXIANSHICHUWANMEIHUAMIANDUIBIDU,XIANSHIHUAMIANYEJIANGGENGWEISHENGDONG、ZHENSHI。LCDPINGMUYOUYUYEJINGDETEXINGBINGBUZHICHIZUOWANQU,XIANGJIAOYUCI,OLEDKEYIBEIZUOCHENGWANQUDEPINGMU。

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