11月25日，记者从省科技厅获悉，近日，在国家“区域创新发展联合基金（河南）”项目的资助下，河南大学申怀彬教授与中国科学技术大学樊逢佳教授等人合作，在环境友好型量子点发光二极管（QLED）领域研究工作取得突破性进展。相关成果以《调控电子注入和泄漏实现高效绿光InP基QD-LED》为题，在国际顶级期刊《自然》（Nature）发表。这也是我省高校首次作为第一通讯单位在该期刊发表研究成果。 量子点发光二 ...

Anyone shopping for a TV has likely come across the terms QLED and OLED – we take a look at how these two TV types differ so ...

The Samsung 55-Inch QLED 4K Q60D Series Smart TV is now available at a 38% discount: Just $497.99, down from its original ...

The TCL QM8 delivers excellent picture quality, great sound, and a dedicated picture mode at an affordable price -- and it's ...

One of the best Black Friday deals I’ve found is this 98-inch TCL Q6 series TV for $1,598 at Walmart. That’s an almost 50% ...

The Samsung Neo QLED 4K uses a quantum matrix of mini LEDs that have precise control over the color and brightness of each ...

亚马逊近日宣布推出其最新的Omni Mini-LED系列Fire TV电视，这款电视以其卓越的画质和出色的性能迅速吸引了市场的广泛关注。 Omni Mini-LED系列Fire TV电视采用了先进的QLED ...

Amazon has cut the price of one of Samsung's latest smart TVs in an early Black Friday deal. The 50" Samsung Q60D QLED 4K ...

Easily a contender for one of the best Black Friday TV deals I've seen so far, the Samsung Q80D is an excellent, ...

IT之家 11 月 15 日消息，亚马逊宣布已在全球范围内售出超过 2.5 亿台 Fire TV 设备，现决定进一步拓展其产品线，推出全新的 Omni Mini-LED 系列和迭代的 Fire TV 4 系产品，还有全新的 Soundbar Plus ...

The brain driving this amazing performance is the Neo QLED 4K TV’s processor, the NQ4 AI Gen2, which works behind the scenes ...

The Roku Pro Series delivers a bright and colorful picture and unbelievable HDR performance. And today, you can get the ...