苹果20周年版iPhone采用无边四曲面屏幕，暂缓部署成本高端显示技术

根据韩媒报道，苹果计划在20周年版iPhone上采用无边四曲面弯折屏幕设计1。该方案将显示面板延伸并弯折至手机的四个边缘，实现近乎无边框的全屏外观1。

受内存价格上升推高制造成本的影响，苹果决定暂缓部署原计划采用的两项高端显示技术1。其中，CoE（Color Filter on Encapsulation）技术将彩色滤光结构整合至封装层附近或面板内部1；LTPO+则是低温多晶氧化物增强型屏幕，以氧化物晶体管替代部分LTPO驱动晶体管1。尽管这两项技术暂缓部署，苹果仍将保留四曲面屏幕方案以维持该机型的设计特色1。

According to Korean media reports, Apple's 20th anniversary iPhone will feature a quad-curved wraparound display design that extends and bends the screen panel to all four edges of the device, creating a nearly borderless full-screen appearance 1. However, the company has decided to defer deployment of two advanced display technologies—Color Filter on Encapsulation (CoE) and LTPO+ (enhanced low-temperature polycrystalline oxide)—due to rising production costs 1.

CoE integrates the color filter structure required for displays into or near the encapsulation layer, while LTPO+ replaces certain LTPO driver transistors with oxide-based alternatives 1. Rising memory prices are cited as the primary reason for postponing these costlier display innovations 1. Despite shelving these technologies, Apple intends to maintain the quad-curved screen design to achieve its borderless aesthetic goals for the anniversary model 1.