| 摘要 |
PURPOSE: An image capturing apparatus is provided to use a sapphire as a protective lens material, thereby providing scratch prevention, abrasion resistance and impact prevention effects. CONSTITUTION: A sapphire lens is directly combined to a lens device through an adhesive material. The adhesive material is one of a glue and an adhesive. The sapphire lens includes a crystal structure and a crystal axis. The crystal structure is a single crystal structure. The glue is a high molecular glue. The sapphire lens is combined to a housing through the high molecular glue at a first temperature. The sapphire lens is heterogeneously combined with the housing at a second temperature. |
