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    • 9. 发明申请
    • DISPLAY DEVICE INCLUDING CLEAR TO MIRROR INTERFEROMETRIC MODULATOR
    • 显示设备,包括清晰的镜像干涉仪调制器
    • US20130241919A1
    • 2013-09-19
    • US13589551
    • 2012-08-20
    • Marc Maurice Mignard
    • Marc Maurice Mignard
    • G02B26/00B05D3/00G06T1/00
    • G02B26/001Y10T29/49007
    • This disclosure provides systems, methods and apparatus for electromechanical systems devices that can be switched between a transmissive state and a reflective state. In one aspect, the electromechanical systems devices is a display device including a movable layer disposed over an optical stack having a partially transmissive and a partially reflective layer that has a high refractive index and a low absorption coefficient. The movable layer is configured to be actuated between a first position and a second position such that the display device displays a color when the movable layer is in the first position and displays black when the movable layer is in the second position. Alternately, the display device displays white when the movable layer is in the first position and displays a color when the movable layer is in the second position.
    • 本公开提供了可以在透射状态和反射状态之间切换的机电系统装置的系统,方法和装置。 在一个方面,机电系统装置是一种显示装置,其包括设置在具有高折射率和低吸收系数的部分透射和部分反射层的光学堆叠上的可移动层。 可移动层被配置为在第一位置和第二位置之间被致动,使得当可移动层处于第一位置时,显示装置显示颜色,并且当可移动层处于第二位置时显示黑色。 或者,当可移动层位于第一位置时,显示装置显示白色,并且当可移动层处于第二位置时显示颜色。
    • 10. 发明申请
    • PERIODIC DIMPLE ARRAY
    • 周期性二维阵列
    • US20100309572A1
    • 2010-12-09
    • US12846401
    • 2010-07-29
    • Marc Maurice Mignard
    • Marc Maurice Mignard
    • G02B5/08B05D5/06B29C71/04C23C14/02C23C14/46
    • G02B26/0841B81B2201/047B81C1/0019G02B26/001G02B26/0825
    • A microelectromechanical (MEMS) device includes a substrate, an actuation electrode over the substrate, a reflective layer over the actuation electrode, and a support layer between the actuation electrode and the reflective layer. The reflective layer includes at least one aperture through the reflective layer. The support layer includes a recess between the actuation electrode and the at least one aperture. Upon application of a control signal to the device, at least a first portion of the reflective layer is configured to move into the recess and at least a second portion of the reflective layer is configured to remain stationary. The reflectivity of the MEMS device is dominantly modulated by changing a phase difference between light reflected from the first portion and light reflected from the second portion.
    • 微机电(MEMS)器件包括衬底,在衬底上的致动电极,在致动电极上的反射层,以及在致动电极和反射层之间的支撑层。 反射层包括穿过反射层的至少一个孔。 支撑层包括在致动电极和至少一个孔之间的凹部。 当向设备施加控制信号时,反射层的至少第一部分被配置成移动到凹部中,并且反射层的至少第二部分被配置成保持静止。 通过改变从第一部分反射的光与从第二部分反射的光之间的相位差来主要调制MEMS器件的反射率。