公开(公告)号：US20140362434A1

公开(公告)日：2014-12-11

申请号：US14358656

申请日：2012-10-04

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Christoph Schmitz ,  Klaus Fischer ,  Sebastian Janzyk ,  Marcus Neander ,  Ulrich Billet ,  David Luxembourg

IPC: E06B3/66 ,  G02B1/10 ,  G02B5/20

CPC classification number: E06B3/66 ,  B32B17/10036 ,  B32B17/10229 ,  B32B17/10293 ,  B32B17/10761 ,  C03C17/36 ,  C03C17/3626 ,  C03C17/3639 ,  C03C17/3644 ,  C03C17/3652 ,  C03C17/366 ,  G02B1/10 ,  G02B5/208 ,  H05B3/84 ,  H05B3/86 ,  H05B2203/01 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/017 ,  Y10T428/24942 ,  Y10T428/24975 ,  Y10T428/265

Abstract: A transparent panel is described. The transparent panel has at least one transparent substrate and at least one electrically conductive coating on at least one surface of the transparent substrate. The electrically conductive coating has at least two functional layers which are arranged one above the other, and each functional layer has at least an optically highly refractive material layer, which has a refractive index greater than or equal to 2.1, and a smoothing layer, which is above the optically highly refractive material layer. The smoothing layer contains at least one non-crystalline oxide, a first matching layer, which is above the smoothing layer, an electrically conductive layer, which is above the first matching layer, and a second matching layer, which is above the electrically conductive layers. The total thickness of all the electrically conductive layers is between 40 nm and 75 nm, and the electrically conductive coating has a low ohm/square sheet resistance. The optically highly refractive material contains at least one mixed silicon/metal nitride.

Abstract translation: 描述了透明面板。 透明面板具有至少一个透明衬底和在透明衬底的至少一个表面上的至少一个导电涂层。 所述导电涂层具有至少两个互相排列的功能层，每个功能层至少具有折射率大于或等于2.1的光学高折射材料层，以及平滑层，其中 在光学高折射材料层之上。 平滑层包含至少一个非结晶氧化物，位于平滑层之上的第一匹配层，位于第一匹配层之上的导电层和位于导电层之上的第二匹配层 。 所有导电层的总厚度在40nm和75nm之间，导电涂层具有低欧姆/平方的薄层电阻。 光学高折射材料包含至少一种混合硅/金属氮化物。