基本信息:
- 专利标题： Image sensor having inner lens
- 专利标题（中）：具有内透镜的图像传感器
- 申请号：US11319491 申请日：2005-12-29
- 公开(公告)号：US20060146415A1 公开(公告)日：2006-07-06
- 发明人： Sang Kim
- 申请人： Sang Kim
- 优先权： KR10-2004-0116512 20041230
- 主分类号： G02B3/00
- IPC分类号： G02B3/00
摘要：
An image sensor includes an inner lens to enable incident light to reach a condensing lens, so that the incident light may further reach photodiodes. Light loss can be reduced and photosensitivity can be improved. The image sensor includes at least one microlens that focuses incident light onto at least one photosensor that receives a light signal transmitted from the at least one microlens. The image sensor also includes at least one inner lens, disposed between the at least one microlens and the at least one photosensor, having an upper surface of a predetermined curvature to compensate photosensitivity of light received from the at least one microlens.
摘要（中）：
图像传感器包括内透镜，以使入射光能够到达聚光透镜，使得入射光可以进一步到达光电二极管。 可以降低光损失并且可以提高光敏性。 图像传感器包括至少一个微透镜，其将入射光聚焦在至少一个光电传感器上，该光传感器接收从至少一个微透镜发射的光信号。 图像传感器还包括设置在至少一个微透镜和至少一个光电传感器之间的至少一个内部透镜，具有预定曲率的上表面以补偿从至少一个微透镜接收的光的光敏性。
公开/授权文献:
- US07358110B2 Image sensor having inner lens 公开/授权日：2008-04-15