Established in 1951 by Hartwig's grandfather Floyd, Twig's signature product is Sun Drop, a citrus-flavoured soft drink developed in 1940s Missouri.
通过在间隔像素上叠加一层微观遮罩结构，这些 OLED 像素的发光角度会大幅缩窄至正前方约 45° 的范围内，从而形成一片「窄角发光像素」：
，更多细节参见91视频
Hisense 75-inch U7 Mini LED ULED 4K TV
shading: “semi-realistic highlights”