发明名称 |
SYSTEMS AND METHODS FOR MEMS LIGHT MODULATOR ARRAYS WITH REDUCED ACOUSTIC EMISSION |
摘要 |
Systems and methods for a display having an array of pixels, a substrate, and a control matrix formed on the substrate are described. The array of pixels includes mechanical light modulators that can be referred to as micro-electro-mechanical or MEMS light modulators. The MEMS light modulators may be shutter-based light modulators, and an array of apertures may be formed on the substrate corresponding spatially to the shutters in the array of shutter-based light modulators. Each modulator is configured to be driven from a-light-blocking state to a-light-transmissive state through a movement direction. The array of light modulators are arranged to reduce the correlations in movement directions of neighboring pixels, thereby reducing the amplitude of acoustic emissions from the display. |
申请公布号 |
EP2656134(A1) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20110805729 |
申请日期 |
2011.12.20 |
申请人 |
PIXTRONIX, INC. |
发明人 |
STEYN, JASPER, LODEWYK;GANDHI, JIGNESH |
分类号 |
G02B26/04;G02B6/35;G02B26/08;G09G3/34 |
主分类号 |
G02B26/04 |
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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