VENTILATION FAN WITH LIGHTS
    1.
    发明申请
    VENTILATION FAN WITH LIGHTS 有权
    带灯的通风扇

    公开(公告)号:US20130088855A1

    公开(公告)日:2013-04-11

    申请号:US13350836

    申请日:2012-01-16

    IPC分类号: F21V33/00 H05B37/02 F21V1/00

    摘要: A ventilation fan with lights includes an exhaust fan, a lid, and an illumination apparatus. The lid covers an entrance of the exhaust fan. The lid has plural exhaust gratings and an opening. The exhaust gratings are arranged at least adjacent to opposite sides of the opening. The illumination apparatus is embedded in the opening of the lid. The illumination apparatus includes a lamp housing, a lamp plate, plural light emitting diodes (LEDs), a lampshade, and plural scattering microstructures. LEDs are arranged on the lamp plate. The lampshade covers the lamp housing. The lampshade and the lamp housing cooperate to define a lamp chamber therebetween. The lamp plate and the LEDs are disposed in the lamp chamber. The scattering microstructures are disposed on an inner surface of the lampshade facing the lamp chamber.

    摘要翻译: 具有灯的通风扇包括排气扇,盖和照明装置。 盖子覆盖排风扇的入口。 盖具有多个排气栅和开口。 排气栅格至少邻近开口的相对侧布置。 照明装置嵌入盖的开口中。 照明装置包括灯壳体,灯板,多个发光二极管(LED),灯罩和多个散射微结构。 LED布置在灯板上。 灯罩覆盖灯壳。 灯罩和灯壳合作以在其间限定灯室。 灯板和LED设置在灯室中。 散射微结构布置在面对灯室的灯罩的内表面上。

    MEMS NANOSTRUCTURES AND METHODS OF FORMING THE SAME
    2.
    发明申请
    MEMS NANOSTRUCTURES AND METHODS OF FORMING THE SAME 有权
    MEMS纳米结构及其形成方法

    公开(公告)号:US20130256259A1

    公开(公告)日:2013-10-03

    申请号:US13465928

    申请日:2012-05-07

    IPC分类号: B44C1/22 B05D3/04 B05D5/06

    摘要: A method of forming of MEMS nanostructures includes a portion of a substrate is recessed to form a plurality of mesas in the substrate. Each of the plurality of mesas has a top surface and a sidewall surface. A light reflecting layer is deposited over the substrate thereby covering the top surface and the sidewall surface of each mesa. A protection layer is formed over the light reflecting layer. An ARC layer is formed over the protection layer. An opening in a photo resist layer is formed over the ARC layer over each mesa. A portion of the ARC layer, the protection layer and the light reflecting layer are removed through the opening to expose the top surface of each mesa. The photo resist layer and the ARC layer over the top surface of each mesa are removed.

    摘要翻译: MEMS纳米结构的形成方法包括:衬底的一部分被凹入以在衬底中形成多个台面。 多个台面中的每一个具有顶表面和侧壁表面。 光反射层沉积在衬底上,从而覆盖每个台面的顶表面和侧壁表面。 在光反射层上形成保护层。 在保护层上形成ARC层。 在每个台面上的ARC层上形成光致抗蚀剂层的开口。 通过开口去除ARC层,保护层和光反射层的一部分以暴露每个台面的顶表面。 去除每个台面的顶表面上的光致抗蚀剂层和ARC层。