首页>
外国专利>
MINIATURE OPTICAL LENS ASSEMBLY HAVING OPTICAL ELEMENT, IMAGING APPARATUS AND ELECTRONIC DEVICE
MINIATURE OPTICAL LENS ASSEMBLY HAVING OPTICAL ELEMENT, IMAGING APPARATUS AND ELECTRONIC DEVICE
展开▼
机译:具有光学元件,成像装置和电子设备的微型光学透镜组件
展开▼
页面导航
摘要
著录项
相似文献
摘要
A miniature optical lens assembly, which has at least one of optical element, includes the optical element. The optical element includes a low reflection layer disposed on at least one surface of the optical element. The low reflection layer includes a plurality of nanocrystalline grains, and the nanocrystalline grains are located on one surface of the low reflection layer. The optical element is at least one of a light blocking element, an annular spacer element and a barrel element.
展开▼