公开(公告)号：US20150035101A1

公开(公告)日：2015-02-05

申请号：US14174360

申请日：2014-02-06

申请人： Kabushiki Kaisha Toshiba

发明人： Junji Naruse ,  Nagataka Tanaka

IPC分类号： H01L27/146

CPC分类号： H01L27/14685 ,  H01L27/14621 ,  H01L27/14627

摘要： According to one embodiment, a solid-state imaging device is provided. The solid-state imaging device includes a photoelectric conversion element, a first anti-reflection film, an intermediate film, and a second anti-reflection film. The photoelectric conversion element is disposed corresponding to each of a plurality of colored lights. The first anti-reflection film is disposed on a photo-receiving surface side of the photoelectric conversion element. The intermediate film is disposed on a photo-receiving surface side of the first anti-reflection film. The second anti-reflection film is disposed on a photo-receiving surface side of the intermediate film. At least one of the first anti-reflection film, the intermediate film, and the second anti-reflection film has different film thicknesses for respective colored lights to be received.

摘要翻译： 根据一个实施例，提供了一种固态成像装置。 固态成像装置包括光电转换元件，第一抗反射膜，中间膜和第二防反射膜。 光电转换元件对应于多个彩色光中的每一个设置。 第一防反射膜设置在光电转换元件的光接收表面侧。 中间膜设置在第一防反射膜的光接收表面侧。 第二防反射膜设置在中间膜的光接收表面侧。 第一防反射膜，中间膜和第二防反射膜中的至少一个对于要接收的各个着色光具有不同的膜厚度。