发明申请
- 专利标题: ASYMMETRIC TRAVEL FOR MEMS LIGHT MODULATOR
- 专利标题(中): MEMS光调制器的不对称行程
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申请号: US13745457申请日: 2013-01-18
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公开(公告)号: US20140204097A1公开(公告)日: 2014-07-24
- 发明人: Joyce H. Wu , Jianru Shi
- 申请人: PIXTRONIX, INC.
- 申请人地址: US CA San Diego
- 专利权人: Pixtronix, Inc.
- 当前专利权人: Pixtronix, Inc.
- 当前专利权人地址: US CA San Diego
- 主分类号: G02B26/02
- IPC分类号: G02B26/02 ; G09G3/34
摘要:
Systems, apparatuses and methods are provided for increasing the aperture ratio of a display by increasing the total travel distance of respective light modulating bodies in a display while maintaining fast switching speeds. Increasing the total travel distance allows for a larger aperture ratio in a display, which provides greater power savings and increased display brightness. The total travel distance of a light modulating body includes the distance the body travels from an open position to a closed position, and vice-versa. In one example, the travel distance of a light modulating body (e.g., any of the light modulators as described above) is asymmetric: from a neutral position, the body travels a greater distance in a first direction than in a second direction.
公开/授权文献
- US09030723B2 Asymmetric travel for MEMS light modulator 公开/授权日:2015-05-12
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