| 发明名称 |
WAFER LEVEL OPTICAL IMAGING APPARATUS |
| 摘要 |
A wafer level optical imaging apparatus includes a covering substrate that covers an imaging unit. A top shading layer is formed on a top surface of the covering substrate, and a bottom shading layer is formed on a bottom surface of the covering substrate.
|
| 申请公布号 |
US2011133301(A1) |
申请公布日期 |
2011.06.09 |
| 申请号 |
US20090630776 |
申请日期 |
2009.12.03 |
| 申请人 |
WISEPAL TECHNOLOGIES, INC. |
发明人 |
TANG NAI-YUAN |
| 分类号 |
H01L31/14;H01L31/0232 |
主分类号 |
H01L31/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
