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全球首创!发光又发电的一体化OLED屏问世
Xin Lang Cai Jing· 2026-01-26 11:16
技术创新突破传统限制 过去有机半导体发光与太阳能发电属于相反原理,前者需要通电发光,后者则透过吸收光线产生电力,两者功能 难以在单一元件实现。研究团队采用名为「MR-TADF 材料」(Multi-Resonance Thermally Activated Delayed Fluorescence)特殊物料,具备高效发光与强光吸收特性。团队透过精密控制元件内部能量,成功让发光与发电功 能可以切换使用。 MR-TADF 材料属于第三代OLED 技术进阶发展,特点是能发出窄频谱光线(半峰全宽小于40 nm),提供高色彩 纯度及高效率表现。研究团队成功实现红、绿、蓝三原色发光,其中绿色与橙色发光装置外部量子效率超过 8.5%,发光效率与发电效率均达到世界最高水准。 (来源:OLEDindustry) 1月26日消息,NHK科学技术研究所联合日本京都大学及千叶大学,研发出全球首个具备发光与太阳能发电双功能 的OLED显示器件,更成功实现蓝色发光。研究人员预期技术未来可应用于灾害现场,让显示屏幕幕在缺乏电源环 境下,仍能靠自行发电显示影像。这项突破性研究成果已于1 月20 日,刊登在国际学术期刊《Nature Commu ...
全球首创!日本团队研发可发光又能发电的 OLED 面板
Xin Lang Cai Jing· 2026-01-26 11:11
NHK 放送技术研究所(NHK 技研)联合京都大学及千叶大学,研发出全球首个具备发光与太阳能发电双功能的有机 EL(OLED)显示装置,更成功实现 蓝色发光。研究人员预期技术未来可应用于灾害现场,让显示荧幕在缺乏电源环境下,仍能靠自行发电显示影像。这项突破性研究成果已于 1 月 20 日, 刊登在国际学术期刊《Nature Communications》。 MR-TADF 材料属于第三代 OLED 技术进阶发展,特点是能发出窄频谱光线(半峰全宽小于 40 奈米),提供高色彩纯度及高效率表现。研究团队成功实 现红、绿、蓝三原色发光,其中绿色与橙色发光装置外部量子效率超过 8.5%,发光效率与发电效率均达到世界最高水平。 技术创新突破传统限制过去有机半导体发光与太阳能发电属于相反原理,前者需要通电发光,后者则透过吸收光线产生电力,两者功能难以在单一元件实 现。研究团队采用名为「MR-TADF 材料」(Multi-Resonance Thermally Activated Delayed Fluorescence)特殊物料,具备高效发光与强光吸收特性。团队 透过精密控制元件内部能量,成功让发光与发电功能可以切换使用 ...
日本团队研发出全球首款可发光、发电的OLED显示屏
WitsView睿智显示· 2026-01-26 04:32
1月21日,NHK科学技术研究所(下文简称"NHK技研")联合千叶大学和京都大学宣布,研发出 全球首个具备发光与太阳能发电双功能的OLED显示装置,并成功实现蓝色发光。该技术旨在应用 于灾害现场,让显示屏在没有电源的情况下也能自行发光。 图片来源: NHK技研 NHK技研除了将自主研究开发的OLED显示技术进行应用的同时,还与京都大学共同开展了MR- TADF材料的研发,并与千叶大学共同推进了其工作原理的解析研究。 NHK技研表示接下来将专注提升发光与发电效率及耐用性,目标是实现低耗电显示装置实用化。 技术未来也可能应用于扩增实境(AR)与虚拟实境(VR)等需要精确色彩呈现领域。(来源: Unwire HK、集邦Display整理) 过去有机半导体发光与太阳能发电属于相反原理,前者需要通电发光,后者则透过吸收光产生电 力,两者难以在单一元件实现。 研究团队此次采用兼具高发光效率和强光吸收特性的"MR-TADF 材料",通过精确控制元件内部的能量,成功研制出可在发光和太阳能发电两种模式间切换的 OLED器件。 据介绍,MR-TADF材料属于第三代OLED 技术进阶发展,特点是能发出窄频谱光线(半峰全宽小 于40 ...
基板大厂,马来西亚设厂
半导体芯闻· 2025-05-07 09:49
Core Viewpoint - AT&S has officially launched its new factory in Kulim Hi-Tech Park, Malaysia, achieving full production capacity, which marks a significant milestone for the company and symbolizes Malaysia's strategic leap in the global semiconductor supply chain [1][2]. Group 1: Factory Launch and Production Capacity - The new factory in Kulim was completed in a record time of two years and is expected to have the fastest production ramp-up in the world for similar projects, achieving mass production readiness within just one year [2][4]. - The factory is part of AT&S's response to Malaysia's national semiconductor strategy, focusing on new customers, technologies, and R&D projects to support economic growth [2][3]. Group 2: Investment and Infrastructure - AT&S has invested approximately 5 billion MYR (1 billion EUR) in the Kulim facility, which includes a total building area of about 255,000 square meters and is equipped with around 500 high-tech devices [3][5]. - The company has collaborated closely with local institutions, including the Collaborative Research in Engineering, Science & Technology (CREST) and the Ministry of Investment, Trade and Industry (MITI) in Malaysia [3][5]. Group 3: Strategic Operations and Market Demand - The new factory will benefit from a tightly integrated operational model involving plants in Chongqing, Malaysia, and Leoben, Austria, enhancing knowledge sharing and R&D capabilities to meet the growing demand for CPUs, GPUs, AI, VR, and AR technologies [2][3]. - As global data volumes increase exponentially, the demand for data storage, transmission, and analysis is expected to remain strong, positioning AT&S as a preferred technology partner [2][3]. Group 4: Workforce Development and Certifications - Over 6 million MYR has been invested in R&D, with more than 5,000 students participating in AT&S's employer branding initiatives [3]. - The Kulim facility has achieved necessary product certifications, factory certifications, and ISO system certifications, further solidifying its operational credibility [4][5].