发明申请
US20140204097A1 ASYMMETRIC TRAVEL FOR MEMS LIGHT MODULATOR 有权
MEMS光调制器的不对称行程

  • 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
  • 申请号: US13745457
    申请日: 2013-01-18
  • 公开(公告)号: US20140204097A1
    公开(公告)日: 2014-07-24
  • 发明人: Joyce H. WuJianru 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
ASYMMETRIC TRAVEL FOR MEMS LIGHT MODULATOR
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.
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