Lens, lens assembly and portable electronic equipment

The present disclosure relates to a lens comprising: a lens unit; an anti-reflection (AR) coating layer disposed on one surface of the lens unit and including a first coating layer and a second coating layer alternately stacked one or more times, in which a refractive index of the first coating layer is different from a refractive index of the second coating layer; and an intermediate layer disposed between the lens unit and the AR coating layer, and formed of the same material as that of the first coating layer or the second coating layer. The intermediate layer is disposed on the lens unit by chemical vapor deposition (CVD). The present disclosure also relates to a lens assembly comprising the lens and a portable electronic device comprising a display unit configured to display information from the lens assembly. 本公开涉及透镜，该透镜包括：透镜单元；抗反射(AR)涂层，设置在透镜单元的一个表面上，并且包括交替地堆叠一次或更多次的第一涂层和第二涂层，其中第一涂层的折射率与第二涂层的折射率不同；以及中间层，设置在透镜单元和AR涂层之间，并且由与第一涂层或第二涂层的材料相同的材料形成。中间层通过化学气相沉积(CVD)设置在透镜单元上。本公开还涉及包括透镜的透镜组件以及包括配置成显示来自透镜组件的信息的显示