公开(公告)号：US20100128350A1

公开(公告)日：2010-05-27

申请号：US12624876

申请日：2009-11-24

Applicant: Ewan FINDLAY ,  Colin MCGARRY

Inventor： Ewan FINDLAY ,  Colin MCGARRY

IPC: G02B7/00 ,  G02B7/02 ,  H01L31/0216 ,  H01L31/18

CPC classification number: G02B1/118 ,  H01L27/14618 ,  H01L27/14629 ,  H01L27/14632 ,  H01L27/14643 ,  H01L27/14685 ,  H01L31/02161 ,  H01L31/0232 ,  H01L31/02325 ,  H01L2924/16235 ,  H01L2924/16788

Abstract: An image assembly may include a substrate having a face, a first optical layer and at least one spacer member. The imaging assembly may also include an anti-reflection structure. The at least one spacer member may be arranged between the substrate and the first optical layer to define an air gap therebetween. The anti-reflection structure may be coupled to at least part of the face and at least one of the first optical layer and the at least one spacer member. The anti-reflection structure may also include a plurality of projections having dimensions smaller than a wavelength of radiation to be imaged by the imaging assembly.

Abstract translation: 图像组件可以包括具有面的衬底，第一光学层和至少一个间隔构件。 成像组件还可以包括抗反射结构。 所述至少一个间隔件可以布置在所述基板和所述第一光学层之间以在其间形成气隙。 抗反射结构可以耦合到面部的至少一部分以及第一光学层和至少一个间隔部件中的至少一个。 防反射结构还可以包括尺寸小于由成像组件成像的辐射波长的多个突起。