公开(公告)号：US20120162751A1

公开(公告)日：2012-06-28

申请号：US12977879

申请日：2010-12-23

申请人： Frank F. Liang ,  Phillip L. Mort ,  Amaury J. Heresztyn ,  Jay S. Nigen ,  Simon Prakash ,  John P. Ternus

发明人： Frank F. Liang ,  Phillip L. Mort ,  Amaury J. Heresztyn ,  Jay S. Nigen ,  Simon Prakash ,  John P. Ternus

IPC分类号： G02B5/26 ,  B05D5/06

CPC分类号： G02B1/10 ,  G02B5/26 ,  G06F1/20 ,  G06F1/203

摘要： An optical coating includes multiple layers of different materials and thicknesses and is disposed proximate a transparent display cover for an electronic device display. The optical coating transmits most visible light, reflects most non-visible light and substantially absorbs blackbody radiation generated from within the electronic device. The optical coating can be readily removable from the electronic device display either alone or in combination with a removable transparent display cover. The multiple layers comprise two or more materials having alternating low and high indices of refraction, and can include 36 or more layers, each having a thickness ranging from 10 to 400 nanometers. The arrangement and thicknesses of the layers are designed based upon the thickness and optical properties of the transparent display cover.

摘要翻译： 光学涂层包括多层不同的材料和厚度，并且靠近用于电子设备显示器的透明显示器盖布置。 光学涂层透射最可见的光，反射大多数不可见光并且基本上吸收从电子设备内产生的黑体辐射。 光学涂层可以容易地从电子设备显示器单独地或与可移除的透明显示器盖组合地移除。 多层包括具有交替的低折射率和高折射率的两种或更多种材料，并且可以包括36层或更多层，每层具有10至400纳米的厚度。 基于透明显示器盖的厚度和光学特性来设计层的布置和厚度。