| 发明名称 | Optical assemblies including dry adhesive layers and associated methods | ||
| 摘要 | An optical assembly includes an image sensor, a lens module disposed over the image sensor in a first direction, a transparent glue layer, and a transparent dry adhesive layer formed of a different material than the transparent glue layer. Each of the transparent glue layer and the transparent dry adhesive layer are disposed between the image sensor and the lens module in the first direction. Each of the transparent glue layer and the transparent dry adhesive layer are optically coupled in series with the image sensor and the lens module. A method for forming an optical assembly includes joining an image sensor and a lens module using a transparent glue layer and a transparent dry adhesive layer formed of a different material than the transparent glue layer. | ||
| 申请公布号 | US9627559(B2) | 申请公布日期 | 2017.04.18 |
| 申请号 | US201514659596 | 申请日期 | 2015.03.16 |
| 申请人 | OmniVision Technologies, Inc. | 发明人 | Huang Chun-Shan;Chang Chia-Yang |
| 分类号 | H01L31/18;H01L31/0232;H01L27/146 | 主分类号 | H01L31/18 |
| 代理机构 | Lathrop & Gage LLP | 代理人 | Lathrop & Gage LLP |
| 主权项 | 1. An optical assembly, comprising: an image sensor including a glass outer surface; a lens module disposed over the image sensor in a first direction; a transparent glue layer disposed between the image sensor and the lens module in the first direction; and a transparent dry adhesive layer, formed of a different material than the transparent glue layer, disposed between the image sensor and the lens module in the first direction, the transparent glue layer and the transparent dry adhesive layer each being optically coupled in series with the glass outer surface and the lens module. | ||
| 地址 | Santa Clara CA US | ||