公开(公告)号：US20160064434A1

公开(公告)日：2016-03-03

申请号：US14551100

申请日：2014-11-24

Applicant: NOVATEK Microelectronics Corp.

Inventor： I-Hsiu Chen ,  Shu-Fang Wang ,  Po-Jen Hsiao

IPC: H01L27/146 ,  H04N5/33 ,  G02B5/20 ,  H04N5/378

CPC classification number: H01L27/14621 ,  G02B5/201 ,  G02B5/208 ,  H04N5/332 ,  H04N9/07

Abstract: A color filter array, for an image sensing device, includes a plurality of filter patterns. Each filter pattern includes at least one first filter, corresponding to a first wavelength range of a first color; at least one second filter, corresponding to a second wavelength range of a second color; at least one third filter, corresponding to a third wavelength range of a third color; at least one fourth filter, corresponding to a first infrared wavelength range, wherein the first infrared wavelength range is an intersection of the first wavelength range and the second wavelength range; and at least one fifth filter, corresponding to a second infrared wavelength range, wherein the second infrared wavelength range is an intersection of the first wavelength range and the third wavelength range.

Abstract translation: 用于图像感测装置的滤色器阵列包括多个滤色器图案。 每个滤波器图案包括对应于第一颜色的第一波长范围的至少一个第一滤波器; 至少一个第二滤光器，对应于第二颜色的第二波长范围; 至少一个第三滤光器，对应于第三颜色的第三波长范围; 至少一个第四滤光器，其对应于第一红外波长范围，其中所述第一红外波长范围是所述第一波长范围和所述第二波长范围的交点; 以及对应于第二红外波长范围的至少一个第五滤光器，其中所述第二红外波长范围是所述第一波长范围和所述第三波长范围的交点。

公开(公告)号：US20140332664A1

公开(公告)日：2014-11-13

申请号：US14095984

申请日：2013-12-03

Applicant: Novatek Microelectronics Corp.

Inventor： I-Hsiu Chen ,  Shu-Fang Wang ,  Po-Jen Hsiao

IPC: H01L27/146

CPC classification number: H01L27/1464 ,  H01L27/14627

Abstract: An image sensor including a plurality of sensing pixels, a plurality of micro-lenses disposed on the sensing pixels and a plurality of first light distributing elements disposed between the sensing pixels and the micro-lenses is provided. Each of the first light distributing elements includes a first refractive index pattern and a second refractive index pattern surrounding the first refractive index pattern. The refractive index of the first refractive index pattern is larger than the refractive index of the second refractive index pattern.

Abstract translation: 提供了包括多个感测像素的图像传感器，设置在感测像素上的多个微透镜以及设置在感测像素和微透镜之间的多个第一光分布元件。 每个第一光分布元件包括第一折射率图案和围绕第一折射率图案的第二折射率图案。 第一折射率图案的折射率大于第二折射率图案的折射率。