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替代LTPO技术?传苹果正研发HMO技术
WitsView睿智显示· 2025-11-14 08:24
11月13日,据韩媒ETnews报道,苹果公司已选定高迁移率氧化物(HMO)作为低温多晶硅氧化 物(LTPO)的替代技术,目前正推进相关研发工作。 据悉,TFT(薄膜晶体管)是显示驱动电路的关键组件,主要分为非晶硅(a-Si)、低温多晶硅 (LTPS)和氧化物三种类型。 其中,LTPO结合了LTPS的高分辨率优势和氧化物的低功耗优势,已成为中小尺寸OLED面板的主 流技术。然而,氧化物TFT电子迁移率较低,HMO技术则可针对这一弱点进行优化。 HMO是在传统氧化物半导体(如IGZO)基础上,通过材料成分、晶体结构或掺杂工艺优化,显著 提升电子迁移率。该技术保留了氧化物TFT低漏电流、低工艺温度的优点,同时弥补了氧化物迁移 率低于LTPS的短板。 此外,与LTPO相比,HMO还具有更低的功耗和更低的制造成本。它在保留氧化物TFT低功耗优势 的同时,所需设备和工艺流程也比LTPO更为简化。 报道称,苹果公司目前正与韩国显示面板厂商就HMO技术的研发展开探讨。尽管具体的应用场景 尚未明确,但外界推测,此举可能是为了将原本在大尺寸显示屏领域占据优势的氧化物技术,拓展 至IT及移动设备等中小尺寸OLED产品中。 回顾往 ...
X @Poloniex Exchange
Poloniex Exchange· 2025-09-11 04:16
Let’s look at the numbers with $BTC at ~$111,000.[1] 2017 iPhone X cost $999. $BTC was ~$13,850 EOY. You needed 0.072 $BTC. Today that stack is worth ~$7,992. Profit: +$6,993 (700% gain). The phone is now dead, and your $BTC is thriving.[2] 2018 iPhone XS Max costs $1,099. $BTC was ~$3,800. You needed 0.289 $BTC. Today that’s ~$32,079. Profit: +$30,980 (2,815%). The bear crash was the best buying opportunity.[3] 2019 iPhone 11 Pro Max cost $1,099. $BTC was ~$7,200. You needed 0.153 $BTC. Today that’s ~$16,9 ...
一张小米汽车订单截图能卖9.9元,网友大为震惊:谁在买?
猿大侠· 2025-05-16 03:22
Core Viewpoint - The article highlights the phenomenon of selling Xiaomi car order screenshots, indicating a growing trend of social vanity and the commercialization of digital representations of ownership, similar to previous trends with iPhone screenshots [1][6]. Group 1: Xiaomi Car Orders - Xiaomi's SU7 Ultra has gained significant attention, with reports of high demand leading to the sale of order screenshots on various platforms [1]. - The price for these order screenshots ranges from 1.46 yuan to 9.9 yuan, with some sellers indicating that these screenshots are for entertainment purposes only [2]. Group 2: Social Vanity and Digital Ownership - The trend of purchasing digital representations for social status is not new, as seen with the iPhone's "Dynamic Island" feature, where users bought screenshots to project ownership of high-end devices [6][8]. - The article draws parallels between the current trend of selling Xiaomi order screenshots and past behaviors where individuals sought to enhance their social image through digital symbols of ownership [11]. Group 3: Risks and Legal Implications - Legal experts warn that order screenshots may contain sensitive information that could be misused for fraudulent activities, highlighting potential risks associated with such transactions [13]. - There are reports of scams related to the sale of digital screenshots, where sellers have been tricked into compromising their accounts under the guise of proving ownership [13].
美团闪购,动了谁的蛋糕?
半佛仙人· 2025-04-17 13:10
这是半佛仙人的第1783篇原创 1 202 5年4月15日,商业史会绕不过这个日子。 因为美团在首页增加了【闪购】。 这代表【即时零售】和【快递电商】两种模式,终于开始了正面碰撞。 同一个东西,同一个价格,送得越快的,就是对我来说成本更低的。 因为很多商品的需求是即时发生的,你现在需要,如果能立马得到满足,那么带来的体验将会是根本性的不同,你的生活逻辑,都会改 变。 电商已经很快了,现在可以做到次日达乃至当日达。 这是一场规模巨大的战争,大到什么程度,大到美团【非餐饮】的即时零售的订单量破了一千八百万。 而且这些产品不是简单的超市外卖,而是涵盖了电商所有主流产品,小到指甲刀花盆,大到3C手机。 大到不仅消费者开始大规模使用,商家也在大规模入驻,供需双爆发。 正常,毕竟美团闪购的账期,只有3天,你是商家你也一定会来。 这个账期是什么概念? 是朋友借钱,这个时候还都算神仙信誉的概念。 而很多电商平台不仅账期长,还趁着你长账期周转不开的时候给你放贷赚利息。 比起电商平台那种资金链压榨,不入驻美团只能说明还是太有钱,房东给的压力不够大。 在这场战争中,美团闪购是被严重低估的,因为这不是简单的打架,这本质上是如何定义未 ...