专利名称：DEEPLY BURIED COLOR FILTER ARRAY (CFA)
BY STACKED GRID STRUCTURE
发明人：Yun-Wei Cheng,Horng-Huei Tng,Chao-
Hsiung Wang,Chun-Hao Chou,Tsung-Han
我的发Tsai,Kuo-Cheng Lee,Yung-Lung Hsu
申请号：US14688094
申请日：20150416
公开号：US20160307942A1
教师请假条模板>行程安排模板
初二下册物理去哪里旅游公开日：
20161020
专利内容由知识产权出版社提供
专利附图：
单务摘要：The prent disclosure relates to a BSI image nsor having a color filter
dispod between sidewalls of a metallic grid, and a method of formation. In some embodiments, the BSI image nsor has a pixel nsor located within a miconductor substrate, and a layer of dielectric material overlying the pixel nsor. A metallic grid is parated from the miconductor substrate by the layer of dielectric material, and a stacked grid is arranged over the metallic grid. The stacked grid abuts an opening that vertically extends from an upper surface of the stacked grid to a position that is laterally arranged between sidewalls of the metallic grid. A color filter can be arranged within the opening. By having the color filter vertically extend between sidewalls of the metallic grid, a distance between the color filter and the pixel nsor can be made small, thereby improving performance of the BSI image nsor.
申请人：Taiwan Semiconductor Manufacturing Co., Ltd.
time是什么意思地址：Hsin-Chu TW
清贫的反义词国籍：TW
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