Display device
    1.
    发明专利
    Display device 审中-公开
    显示设备

    公开(公告)号:JP2012238000A

    公开(公告)日:2012-12-06

    申请号:JP2012117734

    申请日:2012-05-23

    Abstract: PROBLEM TO BE SOLVED: To provide a low power display with improved luminous efficiency.SOLUTION: Disclosed is an improved device and method for spatial light modulation which uses an optical cavity with both of front and rear reflective surfaces. In order to spatially modulate light, a light transmission area is formed in the front reflective surface. The display device comprises: a substrate having a front surface facing an intended viewer and a rear surface facing a light source; a dielectric material layer disposed on the front surface of the substrate; a metal layer including a plurality of apertures and disposed on the dielectric material layer; and a plurality of light modulation shutter assemblies 102 disposed on the metal layer. The plurality of apertures permits light from the light source to pass through the metal layer for modulation by the plurality of light modulation shutter assemblies 102.

    Abstract translation: 要解决的问题:提供具有改善的发光效率的低功率显示器。 解决方案:公开了一种用于空间光调制的改进的装置和方法,其使用具有前后反射表面两者的光学腔。 为了空间调制光,在前反射面形成有透光区域。 显示装置包括:具有面向预期观察者的前表面和面向光源的后表面的基板; 设置在所述基板的前表面上的电介质材料层; 金属层,包括多个孔,并设置在介电材料层上; 以及设置在金属层上的多个光调制快门组件102。 多个孔允许来自光源的光通过金属层,以便由多个光调制快门组件102进行调制。版权所有:(C)2013,JPO&INPIT

    Display apparatus and spatial light modulator
    8.
    发明专利
    Display apparatus and spatial light modulator 有权
    显示设备和空调光调制器

    公开(公告)号:JP2012234182A

    公开(公告)日:2012-11-29

    申请号:JP2012117731

    申请日:2012-05-23

    Abstract: PROBLEM TO BE SOLVED: To provide a low-power display with improved luminous efficiency.SOLUTION: A light modulation array 100 includes a plurality of shutter assemblies 102a-102d arranged in rows and columns. Two states of the shutter assemblies, open and closed, can be selectively set. The light modulation array has a first reflective surface defining a plurality of light-transmissive regions, and a second reflective surface which at least partially faces the first reflective surface to reflect light toward the plurality of light-transmissive regions.

    Abstract translation: 要解决的问题:提供具有改善的发光效率的低功率显示器。 解决方案:光调制阵列100包括以行和列布置的多个快门组件102a-102d。 可以选择性地设置两个状态的快门组件,打开和关闭。 光调制阵列具有限定多个透光区域的第一反射表面和至少部分地面向第一反射表面的第二反射表面,以将光反射到多个透光区域。 版权所有(C)2013,JPO&INPIT

    Display device and spatial light modulator
    9.
    发明专利
    Display device and spatial light modulator 有权
    显示设备和空调光调制器

    公开(公告)号:JP2012230385A

    公开(公告)日:2012-11-22

    申请号:JP2012117733

    申请日:2012-05-23

    Abstract: PROBLEM TO BE SOLVED: To provide a low-power display with improved luminous efficiency.SOLUTION: A spatial light modulator comprises: an anterior reflective surface 202 that is arranged for reflecting light so as to separate it from a front face of a display device and defines multiple light transmission areas 206; a posterior reflective surface 204 that is arranged for reflecting the light to the front face of the display device and at least partially faces the anterior reflective surface; and a light modulator array that is arranged between the posterior reflective surface and the front face of the display device for forming multiple display pixels by selectively blocking each of the light transmission areas defined by the anterior reflective surface. The light modulators in the light modulator array correspond to the light transmission areas, respectively.

    Abstract translation: 要解决的问题:提供具有改善的发光效率的低功率显示器。 解决方案:空间光调制器包括:前反射表面202,其布置成用于反射光以将其与显示装置的前表面分离并限定多个光透射区域206; 后反射表面204,其布置成用于将光反射到显示装置的前表面并且至少部分地面向前反射表面; 以及光调制器阵列,其布置在显示装置的后反射表面和前表面之间,用于通过选择性地阻挡由前反射表面限定的每个光透射区域来形成多个显示像素。 光调制器阵列中的光调制器分别对应于光透射区域。 版权所有(C)2013,JPO&INPIT

    Display device
    10.
    发明专利
    Display device 有权
    显示设备

    公开(公告)号:JP2012198554A

    公开(公告)日:2012-10-18

    申请号:JP2012117735

    申请日:2012-05-23

    Abstract: PROBLEM TO BE SOLVED: To provide a device and method for a display which can increase the contrast ratio and the brightness of the display utilizing a condenser array to condense light onto or through a surface of a mechanical light modulator.SOLUTION: An embodiment comprises: a light guide; a substrate separated from the light guide by a gap and having a front surface facing an intended viewer and a rear surface facing the light guide; and a MEMS-based optical modulator array 100 formed on the rear surface of the substrate.

    Abstract translation: 要解决的问题:提供一种用于显示器的装置和方法,其可以使用聚光器阵列来增加显示器的对比度和亮度,以将光冷凝到机械光调制器的表面上或通过机械光调制器的表面。 解决方案:一个实施例包括:光导; 通过间隙与光导分离的基板,具有面向预期观察者的前表面和面向光导的后表面; 以及形成在基板的后表面上的基于MEMS的光学调制器阵列100。 版权所有(C)2013,JPO&INPIT

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