发明申请
US20090256228A1 MICRO-LENSES FOR CMOS IMAGERS AND METHOD FOR MANUFACTURING MICRO-LENSES
有权
用于CMOS成像器的微透镜和用于制造微透镜的方法
- 专利标题： MICRO-LENSES FOR CMOS IMAGERS AND METHOD FOR MANUFACTURING MICRO-LENSES
- 专利标题（中）： 用于CMOS成像器的微透镜和用于制造微透镜的方法
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申请号： US12490182申请日： 2009-06-23
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公开(公告)号： US20090256228A1公开(公告)日： 2009-10-15
- 发明人: Ulrich C. Boettiger , Jin Li
- 申请人： Ulrich C. Boettiger , Jin Li
- 主分类号： H01L31/0232
- IPC分类号： H01L31/0232
摘要：
A micro-lens and a method for forming the micro-lens is provided. A micro-lens includes a substrate and lens material located within the substrate, the substrate having a recessed area serving as a mold for the lens material. The recessed can be shaped such that the lens material corrects for optical aberrations. The micro-lens can be part of a micro-lens array. The recessed area can serve as a mold for lens material for the micro-lens array and can be shaped such that the micro-lens array includes arcuate, non-spherical, or non-symmetrical micro-lenses.
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