大塚 OTSUKAEL LCF - 3500 - OLED用途：因缺乏更多背景信息，推测可能用于显示领域，如电子设备屏幕等，利用 OLED 自发光特性呈现图像 。技术原理：OLED 即有机发光二极管，由有机化合物构成电致发光材料。基本结构为有机薄膜层夹在两个导电电极间，施加电压时，阳极注入空穴，阴极注入电子，二者在发光层复合形成激子，激子弛豫以光（电致发光）和热形式释放能量，从而发光 。性能：因产品信息有限，无法给出具体参数。但通常 OLED 屏幕具有高对比度，能呈现出纯正黑色与明亮色彩；响应速度快，画面切换无拖影；视角广，各个角度观看色彩和亮度均匀性好；轻薄且可实现柔性显示 。

Product Name: OTSUKAEL LCF - 3500 - OLEDPurpose: Due to the lack of more background information, it is speculated that it may be used in the display field, such as screens of electronic devices, etc., presenting images by using the self - luminous characteristics of OLED.Technical Principle: OLED, namely Organic Light - Emitting Diode, consists of organic compounds as electroluminescent materials. The basic structure is that an organic thin - film layer is sandwiched between two conductive electrodes. When a voltage is applied, the anode injects holes and the cathode injects electrons. The two recombine in the emissive layer to form excitons. The excitons relax and release energy in the form of light (electroluminescence) and heat, thus emitting light.Performance: Due to limited product information, specific parameters cannot be given. However, generally, OLED screens have a high contrast ratio, capable of presenting pure black and bright colors; fast response speed, with no ghosting during picture switching; wide viewing angles, with good color and brightness uniformity when viewed from various angles; they are thin, light, and can achieve flexible display.