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iPhone可能要用上双层OLED了,20周年能赶上吗?
Hu Xiu· 2025-08-17 03:34
Core Viewpoint - Apple is considering implementing dual-layer OLED technology, which was previously showcased in the iPad Pro, into its iPhone lineup, potentially aligning with the 20th anniversary of the iPhone in 2024 [1][3]. Group 1: Dual-layer OLED Technology - Dual-layer OLED, or stacked OLED technology, involves stacking two or more layers of OLED materials to enhance screen performance [6][10]. - This technology promises higher peak brightness and improved energy efficiency, leading to better battery life and display quality, especially in outdoor and HDR scenarios [11][19]. - The dual-layer OLED technology has already been adopted by other manufacturers like Huawei and Honor, indicating a trend towards making it a standard feature in flagship smartphones [4][5][18]. Group 2: Challenges and Production Issues - The production of dual-layer OLED screens faces significant challenges, including high material costs and the need for precise alignment during manufacturing [23][24]. - The technology's complexity can lead to issues with uniformity in brightness, which has been a historical problem with OLED displays [26][29]. - Despite the advantages, the high costs and production difficulties have limited the widespread adoption of dual-layer OLED screens, with only a few high-end models currently utilizing this technology [25][36]. Group 3: Future Prospects and Market Trends - The dual-layer OLED technology is seen as a transitional solution until more advanced display technologies, like micro-LED, become commercially viable [51][58]. - As manufacturers seek to reduce power consumption and enhance display quality, dual-layer OLEDs are positioned to meet these demands, making them attractive for various consumer electronics [57][60]. - The development of domestic supply chains for dual-layer OLED technology presents opportunities for local manufacturers, with companies like BOE already producing competitive products [63][64].
iPhone 18或将搭载双层串联OLED
WitsView睿智显示· 2025-08-05 09:08
8月4日,韩媒The elec报道称, LG Display 2024年 年底向苹果提出了 简化串联 OLED技术, 随后苹果就该技术向三星显示进行了咨询。 通常情况下,苹果确定量产计划后,需经过2年多的开发才会推出相关产品。鉴于苹果目前尚未决 定其iPhone是否采用LG Display、三星显示等企业的串联OLED技术,若该技术最终得以应用, 预计最早也要到2028年之后才能在产品上实现落地(即iPhone 18系列)。 "简化"这一说法源于与标准双串联方式的对比,后者是将所有RGB子像素均堆叠为两层。去年, 苹果首次推出的OLED iPad平板电脑面板,便采用了将RGB子像素全部堆叠为两层的双串联 OLED技术。由于iPad的更换周期比智能手机长,且OLED iPad属于高端机型,因此苹果选择在 该产品上应用双串联OLED技术。 值得注意的是,苹果公司与LG Display和三星显示三家公司之间存在立场差异。 LG Display向苹果提出的简化串联OLED方案,似乎映射了其对串联技术的信心。事实上,早在数 年前,LG Display就曾向苹果公司提议将串联OLED技术应用于iPhone。当时苹果公司回 ...