公开(公告)号：US07795656B2

公开(公告)日：2010-09-14

申请号：US12017489

申请日：2008-01-22

申请人： Chang-rok Moon

发明人： Chang-rok Moon

IPC分类号： H01L31/0232 ,  G01J3/461

CPC分类号： H01L27/14632 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14645 ,  H04N5/361

摘要： An image sensor device includes an optical black pixel region and an active pixel region. The image sensor device includes a light receiving unit including a plurality of light sensitive semiconductor devices that are configured to detect light incident thereon, a pixel metal wire layer including a transparent material on the light receiving unit and including a plurality of metal wires therein, and a filter unit on the pixel metal wire layer. The filter unit includes a plurality of filters that are configured to transmit light according to a wavelength thereof. The filters of the filter unit in the optical black pixel region of the image sensor device have a single color. The image sensor device further includes a light blocking layer in the optical black pixel region between the filter unit and the light receiving unit. The light blocking layer is configured to block light that passes through the filter unit.

摘要翻译： 图像传感器装置包括光学黑色像素区域和有源像素区域。 图像传感器装置包括：受光单元，包括被配置为检测入射到其上的光的多个光敏半导体器件;在光接收单元上包括透明材料的像素金属线层，并且其中包括多个金属线;以及 像素金属线层上的滤光器单元。 滤波器单元包括多个滤波器，其被配置为根据其波长透射光。 图像传感器装置的光学黑色像素区域中的滤光器单元的滤光器具有单一颜色。 图像传感器装置还包括在滤光单元和光接收单元之间的光学黑色像素区域中的遮光层。 遮光层被配置为阻挡通过过滤器单元的光。