发明名称 |
METHOD AND SYSTEM FOR WAVELENGTH-DEPENDENT IMAGING AND DETECTION USING A HYBRID FILTER |
摘要 |
Apparatus and methods for wavelength-dependent detection are provided. A detector includes a hybrid filter having unpatterned and patterned filter layers and at least one light-detecting sensor that detects light in first and second wavelength bands from the patterned filter layer of the hybrid filter. The unpatterned filter layer passes light in two nonoverlapping wavelength bands relative to light in wavelength bands between or among the nonoverlapping wavelength bands. The patterned filter layer includes first and second regions configured respectively to pass light in the first and second wavelength bands of the nonoverlapping wavelength bands passed by the unpatterned filter layer.
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申请公布号 |
US2008251699(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
US20080145098 |
申请日期 |
2008.06.24 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
FOUQUET JULIE E.;HELBING RENE P. |
分类号 |
G01J3/50;G01J3/10;G01J3/12;G01J3/26;G01J3/28;G01J3/427 |
主分类号 |
G01J3/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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