Invention Grant
US08014062B2 Method of making a close proximity filter and multi color MWIR sensor and resultant device
有权
制造近距离滤光片和多色MWIR传感器及其结果装置的方法
- Patent Title: Method of making a close proximity filter and multi color MWIR sensor and resultant device
- Patent Title (中): 制造近距离滤光片和多色MWIR传感器及其结果装置的方法
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Application No.: US12073533Application Date: 2008-03-06
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Publication No.: US08014062B2Publication Date: 2011-09-06
- Inventor: Jeffrey W. Scott , Gene R. Loefer , Nicholas J. Pfister
- Applicant: Jeffrey W. Scott , Gene R. Loefer , Nicholas J. Pfister
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G01J5/02
Abstract:
The present invention relates generally to a method and apparatus for attaching a close proximity filter to an FPA (focal plane array) and more particularly, to a method and apparatus that allows improved spectral discrimination of a mid-wave infra red (MWIR) detector by applying an improved multi-color filter to a focal plane array (FPA), while employing existing production equipment and techniques to reduce cost and improve production yield.
Public/Granted literature
- US20080231946A1 Method of making a close proximity filter and multi color MWIR sensor and resultant devices Public/Granted day:2008-09-25
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