防蓝光眼镜，例如blue-light-blocking glasses，是为了抵御数字设备屏幕发出的有害蓝光而设计的。这些眼镜的颜色可能会有所不同，但真正的防蓝光眼镜在肉眼下观察时，镜片会呈现特殊的淡淡的黄色。尽管北极防蓝光护目镜的镜片也是淡黄色，它们的透光率却很高，不会妨碍正常视物。蓝光是可见光的重要组成部分...
The invention relates to a light-blocking PE (polyethylene) film for food packaging, which is used for packaging food. Through the addition of riboflavin as a photosensitizer to PE master batch, the blocking performance of the PE film to the illumination at a specific wave band, the contact ...
Lactra LX Light Blocking additive is also said to offer the advantage of versatility in container designs and shapes, enabling product differentiation over other rigid packaging solutions (such as multilayer HDPE containers) and enhancing consumer convenience with easy-to-pour options. It also provides...
防蓝光 例如：blue-light-blocking glasses 防蓝光眼镜
Blue Luxury Mazzucchelli Light Blocking Montature Per Occhiali Acetate Eyeglasses, Find Details and Price about Eyewear Optical Frame from Blue Luxury Mazzucchelli Light Blocking Montature Per Occhiali Acetate Eyeglasses - WENZHOU GUANDE GLASSES CO., LTD
Blue-light-blocking glasses are supposed to protect eyes from the effects of short-wavelength light from our smartphones,computer screens and LED lights.Considering how much time we spend on our phones,we may think such glasses are smart choices,right?After all,eye strain(疲劳) is a real issu...
Block Harmful Blue Light Relieve Eye Strain Minimize Headache Improve Night Sleep How to customize your blue-light blocking glasses Step 1: Pick your favored frame below. Step 2: Select "Lens Packages" for convenience , or click "Select Lenses" for customization. ...
Xiaomi 抗藍光眼鏡 科學護眼技術令視野更清晰 有效阻隔藍光 | 簡約復古設計 高清尼龍鏡片 | 雙面防反射塗層 HK$89 *鏡片加入藍光保護膜,有效將 415 至 445 納米波長的光線透射率降低 ≤60%,從而阻隔 ≥40% 的藍光。 有效阻隔藍光 科學技術守護視力健康 ...
An external light-shielding layer, a display filter including the external light-shielding layer and a display apparatus including the display filter to enhance brightness, a viewin
摘要: PURPOSE: To inexpensively mass-produce a light-blocking adhesive sheet by attaching a light-blocking substance to the surface of an adhesive sheet for laminated glass and laminating the sheet and slicing the resultant sheet so as to impart the desired angle and thickness....