The IPhone X that the apple rolls out, screen of its clear sea drives design new agitation, this year mobile phoneBrandResembling is LG, China for, OPPO, have roll out new machine of clear sea screen. According to IHS MarkitInvestigation, photograph of face plate of clear sea screen compares face plate of general full screen, MakeCostWant 25 ％ of many 20 ％ ～ , make mobile phoneThe priceOn the high side. At present face plate factory is in optimizeMake Cheng, CostDifference is expected to narrow.

IHS MarkitInvestigationPoint out, the face plate of 5.9 OLED that uses design of clear sea screen, for example the indication face plate that malic IPhone X uses, itsMakeCost estimation is 29 dollars. The 5.8 that design of clear sea screen uses in SamSung Galaxy S9 show face plate, the production cost tower above that its make 25 ％ . In TFT-LCD face plate, the Hai Bing that do not have clear also is put in similar cost gap. The production cost of the face plate of 6 TFT-LCD that uses design of clear sea screen predicts to be 19 dollars, the does not have clear sea full screen that compares coequal size 20 ％ of tower above of act LCD face plate.

Because cut of face plate of clear sea screen accompanies crop loss, cause production cost increase. It is with TFT-LCD face plate exemple, use design of clear sea screen to may push production cost arrive high the level of face plate of OLED of rigid full screen. IHS Markit shows Jimmy Kim of advanced and chief analyst represents material, in light of OLED face plate, the cost that design of clear sea screen brings raises it seems that taller.

So far, the IPhone type before the quarterly shipment volume of IPhone X of the wisdom of face plate of use OLED of malic head money mobile phone is compared wants little, main reason is to use costly OLED face plate to bring aboutSaleThe priceRise. Jimmy Kim expresses, the apple is optimizing a process at production flow in, compare with photograph of face plate of TFT-LCD of clear sea screen however, face plate of OLED of clear sea screen makes those who make cost drop rate will be rapidder. The OLED face plate of IPhone X uses plastic substrate, the vitreous substrate that uses in face plate of TFT-LCD of plastic substrate unlike is brittle in that way, because of this theoretic should easier cut.