发明名称 System and methods for broad area visual obscuration
摘要 A system and methods for broad area visual obscuration around a platform. In one embodiment the system comprises a source of visible light, shaping optics and projecting optics. The system projects a light beam onto an illumination area in a sweeping pattern to repetitively illuminate all portions of the illumination area, such that a stationary observer within the illumination area receives repeating pulses of the light at a power, intensity, frequency and duration sufficient to visually impair the observer so as to substantially prevent the observer from discerning the platform between pulses. The light pulses are capable of temporarily blinding human eyes but incapable of causing permanent vision loss.
申请公布号 US8051761(B1) 申请公布日期 2011.11.08
申请号 US20070941716 申请日期 2007.11.16
申请人 THE BOEING COMPANY 发明人 ULLMAN ALAN Z.;ANSPACH JOEL E.;VOELKER JEFFREY J.
分类号 B64D1/04;F21S8/10;F41F5/00;G02B26/08;G02B26/10;G02B26/12 主分类号 B64D1/04
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