公开(公告)号：US20070292957A1

公开(公告)日：2007-12-20

申请号：US10594789

申请日：2004-03-31

申请人： Soo Chua ,  Senthil Ramadas ,  Xinbo He

发明人： Soo Chua ,  Senthil Ramadas ,  Xinbo He

IPC分类号： G01N15/08 ,  B01J19/00 ,  B05D5/12

CPC分类号： G01N15/0826 ,  G01N27/121

摘要： A sensor for measuring gas permeability of a test material, comprising: an electrically conductive sensing element that comprises a water and/or oxygen sensitive material, wherein the reaction of said material with water or oxygen when the sensing element is contacted with water and/or oxygen results in a change in the electrical conductivity of the sensing element, and two electrodes electrically connected to the sensing element.

摘要翻译： 一种用于测量测试材料的透气性的传感器，包括：导电感测元件，其包括水和/或氧敏感材料，其中当感测元件与水接触时，所述材料与水或氧的反应和/或 氧导致感测元件的电导率的变化，以及电连接到感测元件的两个电极。

公开(公告)号：US20050012448A1

公开(公告)日：2005-01-20

申请号：US10497427

申请日：2002-11-27

申请人： Lin Ke ,  Senthil Ramadas ,  Soo Chua

发明人： Lin Ke ,  Senthil Ramadas ,  Soo Chua

IPC分类号： H05B33/22 ,  H01L51/50 ,  H01L51/52 ,  H05B33/04 ,  H01J1/62

CPC分类号： H01L51/5253 ,  H01L51/5221 ,  Y10S428/917

摘要： An Organic Light Emitting Diode (OLED) which is adapted to inhibit the formation and growth of non-emissive areas known as “dark spots.” The OLED comprises an anode disposed on a substrate, a cathode, an electroluminescent (EL) layer disposed between the anode and the cathode and a hole transport layer disposed between the anode and the EL layer. The OLED has one or more dielectric organic barrier layers disposed between one or more of the OLED's layers. These barrier layers are made from an organic polymer and are adapted to resist permeation by oxygen and moisture and to inhibit metal migration.

摘要翻译： 有机发光二极管（OLED），其适于抑制称为“黑点”的非发射区域的形成和生长。 OLED包括设置在基板上的阳极，阴极，设置在阳极和阴极之间的电致发光（EL）层和设置在阳极和EL层之间的空穴传输层。 OLED具有设置在一个或多个OLED层之间的一个或多个介电有机阻挡层。 这些阻挡层由有机聚合物制成并且适于抵抗氧气和水分的渗透并抑制金属迁移。