Apple’s 20th-anniversary iPhone will use a new type of curved screen technology that more effectively hides the display bezels from the user’s line of sight for a purer viewing experience, claims a Chinese leaker. Apple is reportedly planning a radical redesign for the 20th-anniversary iPhone that could feature a display that curves around all four edges of the device. To achieve this, Apple will reportedly use an equal-depth quad-curved panel supplied by Samsung, and it sounds like it’s going to be quite different from typical curved screens. According to leaker Ice Universe, “It is not a traditional quad curved display, nor is it anything like the curved screen solutions we have seen on Android phones over the years.” This is said to be down to its extremely subtle curvature, but there are apparently other factors that could come into play. “What truly creates the visual impact may be a sophisticated combination of optical refraction, light guiding structures, and carefully engineered visual illusion,” said Ice Universe, writing in a post on X. “The end result could …