Optical compensation of cover glass-air gap-display stack for high ambient lighting
    1.
    发明申请
    Optical compensation of cover glass-air gap-display stack for high ambient lighting 有权
    用于高环境照明的玻璃 - 空气间隙显示叠层的光学补偿

    公开(公告)号:US20050286131A1

    公开(公告)日:2005-12-29

    申请号:US10877329

    申请日:2004-06-25

    IPC分类号: G02B1/10 G02B1/11 G02F1/1335

    摘要: Apparatus and methods relating to display stacks wherein one or more index matching layers are utilized to minimize reflectance at the boundaries of otherwise adjacent layers. More particularly, the present invention is directed to methods and apparatus relating to a multilayer display stack comprising a glass layer, a first index matching layer, a first intermediate layer, a second index matching layer, a second intermediate layer, and a light emitting display panel wherein: the glass layer, first index matching layer, first intermediate layer, second index matching layer, and second intermediate layer are each transparent or translucent, and comprise an index of refraction; the index of refraction of the first index matching layer is between the index of refraction of the glass layer and the first intermediate layer; and the index of refraction of the second index matching layer is between the index of refraction of the first intermediate layer and the second intermediate layer. Alternative embodiments may comprise additional index matching layers, additional non-index matching layers, as well as layers other than those described herein.

    摘要翻译: 与显示堆叠相关的装置和方法,其中使用一个或多个折射率匹配层来最小化在相邻层的边界处的反射率。 更具体地,本发明涉及涉及包括玻璃层,第一折射率匹配层,第一中间层,第二折射率匹配层,第二中间层和发光显示器的多层显示器叠层的方法和装置 其中:玻璃层,第一折射率匹配层,第一中间层,第二折射率匹配层和第二中间层各自是透明或半透明的,并且包括折射率; 第一折射率匹配层的折射率在玻璃层的折射率和第一中间层之间; 并且第二折射率匹配层的折射率在第一中间层和第二中间层的折射率之间。 替代实施例可以包括附加的索引匹配层,附加的非索引匹配层以及除了本文所描述的那些以外的层。