LGD已在广州工厂完成新结构（四堆叠）W-OLED量产准备

Semi Display2025-01-08

Semi Display 编译/ 1月7日，从The Elec获悉，LG Display计划从今年开始量产一种能够提高亮度的新结构白色(W)-有机发光二极管(OLED)。据7日消息，LG Display已在中国广州OLED工厂完成了新结构W-OLED的量产准备。（图片来源：The Elec）新结构W-OLED的核心是堆叠(stack)方式的变化。现有的W-OLED是将发光层堆叠成三层的3堆叠产品。...

网页链接

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

精彩评论

我们需要你的真知灼见来填补这片空白

发表看法

{"i18n":{"language":"zh_CN"},"isChannel":false,"data":{"share":"https://www.laohu8.com/m/news/2501794596?lang=zh_CN&edition=full","thumbnail":"","is_english":false,"pubTime":"2025-01-08 13:15","share_image_url":"https://static.laohu8.com/9a95c1376e76363c1401fee7d3717173","id":"2501794596","market":"us","top_or_hot":-1,"title":"LGD已在广州工厂完成新结构（四堆叠）W-OLED量产准备","media":"Semi Display","content":"<div>\n<p>Semi Display 编译/ 1月7日，从The Elec获悉，LG Display计划从今年开始量产一种能够提高亮度的新结构白色(W)-有机发光二极管(OLED)。据7日消息，LG Display已在中国广州OLED工厂完成了新结构W-OLED的量产准备。（图片来源：The Elec）新结构W-OLED的核心是堆叠(stack)方式的变化。现有的W-OLED是将发光层堆叠成三层的3堆叠产品。...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250108131825a219b4a1&s=b\">网页链接</a>\n\n</div>\n","source":"tencent","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>LGD已在广州工厂完成新结构（四堆叠）W-OLED量产准备</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nLGD已在广州工厂完成新结构（四堆叠）W-OLED量产准备\n</h2>\n\n<h4 class=\"meta\">\n\n\n2025-01-08 13:15 北京时间&nbsp;&nbsp;&nbsp;<a href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250108131825a219b4a1&s=b><strong>Semi Display</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>Semi Display 编译/ 1月7日，从The Elec获悉，LG Display计划从今年开始量产一种能够提高亮度的新结构白色(W)-有机发光二极管(OLED)。据7日消息，LG Display已在中国广州OLED工厂完成了新结构W-OLED的量产准备。（图片来源：The Elec）新结构W-OLED的核心是堆叠(stack)方式的变化。现有的W-OLED是将发光层堆叠成三层的3堆叠产品。...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250108131825a219b4a1&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LPL","symbol_name":"LG Display Co ADS","start_time":0,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250108131825a219b4a1&s=b","article_id":"2501794596","we_media_id":null,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250108131825a219b4a1&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2501794596","pubTimestamp":1736313335,"columns":[],"sourceInfo":{"source_id":"tencent","name":"腾讯"},"weMediaInfo":null,"summary":"Semi Display 编译/ 1月7日，从The Elec获悉，LG Display计划从今年开始量产一种能够提高亮度的新结构白色-有机发光二极管。据7日消息，LG Display已在中国广州OLED工厂完成了新结构W-OLED的量产准备。LG Display计划从今年开始在广州OLED工厂生产将发光层增加到四层的4堆叠W-OLED。预计在4堆叠W-OLED中将不使用MLA。最近，MSI宣布将在其27英寸显示器中应用5堆叠QD-OLED。在电视用OLED方面，LG Display在出货量上占据优势，而在显示器用OLED方面，三星Display则处于领先地位。","collect":0,"end_time":0,"defaultTopTitle":"qq.com","property":[],"viewcount":null,"language":"zh","relate_stocks":{"LPL":"LG Display Co ADS","BK4148":"电子元件","BK4573":"虚拟现实","OLED":"Universal Display Corporation","BK4585":"ETF&股票定投概念","BK4518":"OLED概念","BK4141":"半导体产品"},"translate_title":"LGD has completed preparations for mass production of W-OLEDs with new structure (four-stack) at its Guangzhou factory","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"OLED":1,"LPL":0.9},"content_text":"Semi Display 编译/ 1月7日，从The Elec获悉，LG Display计划从今年开始量产一种能够提高亮度的新结构白色(W)-有机发光二极管(OLED)。据7日消息，LG Display已在中国广州OLED工厂完成了新结构W-OLED的量产准备。（图片来源：The Elec）新结构W-OLED的核心是堆叠(stack)方式的变化。现有的W-OLED是将发光层堆叠成三层的3堆叠产品。LG Display计划从今年开始在广州OLED工厂生产将发光层增加到四层的4堆叠W-OLED。3堆叠W-OLED的发光层从下到上依次为蓝色(B)-绿色(G)·黄绿色(YG)·红色(R)-蓝色(B)。而4堆叠W-OLED则是将发光层堆叠成蓝色(B)-绿色(G)-蓝色(B)-红色(R)的顺序。在新的4堆叠方式中，原有的3堆叠方式中与中间一层一起形成的绿色(G)·黄绿色(YG)·红色(R)被分离成绿色(G)和红色(R)，各自占据一个堆叠层。堆叠层数增加后，各层产生的光相加，整体发光量增加，从而提高了亮度。LG Display计划首先将4堆叠W-OLED应用于电视面板。OLED电视一直被认为在亮度方面不如液晶显示器(LCD)电视。此前，LG Display的3堆叠W-OLED曾将中间一层的构成从黄绿色(YG)改进为黄绿色(YG)·红色(R)，再改进为绿色(G)·黄绿色(YG)·红色(R)等。此外，还通过应用氘代技术和微透镜阵列(MLA)等来改善寿命和特性。预计在4堆叠W-OLED中将不使用MLA。三星Display也计划在今年的阵容中增加5堆叠量子点(QD)-OLED。现有的QD-OLED是4堆叠产品。4堆叠QD-OLED的发光层由蓝色(B)-蓝色(B)-绿色(G)-蓝色(B)构成。5堆叠QD-OLED则增加了一个绿色(G)层，构成蓝色(B)-蓝色(B)-绿色(G)-蓝色(B)-绿色(G)。在使用蓝色发光源的QD-OLED中，绿色起到使画面变亮的作用。（MSI宣布将在自家27英寸显示器上应用5堆叠QD-OLED技术图片来源：The Elec）预计5堆叠QD-OLED将首先瞄准27英寸显示器市场。最近，MSI宣布将在其27英寸显示器中应用5堆叠QD-OLED。LG Display的4堆叠W-OLED和三星Display的5堆叠QD-OLED首先应用的产品领域各自具有优势。在电视用OLED方面，LG Display在出货量上占据优势，而在显示器用OLED方面，三星Display则处于领先地位。LG Display的W-OLED和三星Display的QD-OLED等大型OLED使用的堆叠方式与中小尺寸OLED使用的双堆叠串联方式是不同的技术。主要用于电视和显示器的W-OLED和QD-OLED是通过开放式金属掩模(OMM)将发光层堆叠成多层(3~5堆叠)，然后分别通过彩色滤光片(W-OLED)和QD色转换层(QD-OLED)来实现颜色的。而用于智能手机、平板电脑、汽车等中小尺寸OLED的双串联OLED则是通过精细金属掩模(FMM)在同一层中相邻沉积红色(R)绿色(G)蓝色(B)子像素的发光层一层，然后重复相同的过程，将发光层增加到两层的产品。使用FMM的中小尺寸OLED同时实现光和色。*声明：本文系根据相关网络内容编辑整理所得，我方转载仅为分享与讨论，不代表我方赞成或认同，如有异议，侵权欢迎联系我们更正、删除！相关链接：LGD, 올해부터 4스택 W-OLED 적용...휘도 높인다https://www.thelec.kr/news/articleView.html?idxno=32149","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"productRelease","news_rank":0,"symbols":[],"gpt_button":1,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.36.2","shortVersion":"4.36.2","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2501794596","isCrawlerRequest":true}