公开(公告)号：US09413998B2

公开(公告)日：2016-08-09

申请号：US14324279

申请日：2014-07-07

Applicant: LARVIEW TECHNOLOGIES CORP.

Inventor： Ching Lung Jao ,  Chiang Yuan Chuang ,  Yu Te Chou

IPC: H04N5/374 ,  G03B13/36 ,  H04N5/225

CPC classification number: H04N5/374 ,  G03B13/32 ,  G03B13/36 ,  G03B17/12 ,  G03B43/00 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254

Abstract: An image capturing module includes an image sensing unit, a housing frame, an actuator structure and a reflecting material. The image sensing unit includes an image sensing chip having a first horizontal top surface. The reflecting material is temporarily placed on the movable lens assembly of the actuator structure. The reflecting material has a second horizontal top surface. The distance from the laser light source to the first horizontal top surface is defined as a first horizontal distance, the distance from the laser light source to the second horizontal top surface is defined as a second horizontal distance, and a predetermined fixed focusing distance from the second horizontal top surface to the first horizontal top surface is obtained by subtracting the second horizontal distance from the first horizontal distance, for shortening the focusing time of the movable lens assembly relative to the image sensing chip.

Abstract translation: 图像捕获模块包括图像感测单元，壳体框架，致动器结构和反射材料。 图像感测单元包括具有第一水平顶表面的图像感测芯片。 反射材料暂时放置在致动器结构的可移动透镜组件上。 反射材料具有第二水平顶面。 从激光光源到第一水平顶面的距离被定义为第一水平距离，从激光光源到第二水平顶表面的距离被定义为第二水平距离，并且预定的固定聚焦距离 通过从第一水平距离减去第二水平距离获得第一水平顶表面的第二水平顶表面，以缩短可移动透镜组件相对于图像感测芯片的聚焦时间。