发明名称 METHOD AND APPARATUS FOR OPTIMIZING LENS ALIGNMENT FOR OPTICALLY SENSITIVE DEVICES AND SYSTEMS WITH OPTIMIZED LENS ALIGNMENT
摘要 Non-symmetrically located lenses are employed with semiconductor devices comprising optically active regions which are non-symmetrically located on a surface thereof The optical axes of the lenses are aligned with the centers of the optically active regions. Wafer-level assemblies of semiconductor devices and lenses may be fabricated, mutually secured with the non-symmetrically placed lenses aligned over the non-symmetrically placed optically active regions, and singulated to form packages, such as image sensor packages. Related methods, and systems incorporating devices with non-symmetrically placed optically active regions and aligned lenses are also disclosed.
申请公布号 US2009046144(A1) 申请公布日期 2009.02.19
申请号 US20070839377 申请日期 2007.08.15
申请人 MICRON TECHNOLOGY, INC. 发明人 TUTTLE MARK E.
分类号 G01J1/34;H04N9/64 主分类号 G01J1/34
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