发明名称 |
Optoelectronic devices and coatings therefore |
摘要 |
An optoelectronic device assembly can include: a coated element and an electroactive cell on the coated element, wherein the electroactive cell is selected from the group consisting of a light emitting diode and a photovoltaic cell. The coated element can include: transparent thermoplastic substrate and a protective weathering layer. The transparent thermoplastic substrate can include a material selected from the group consisting of aromatic polycarbonate and polyester, and combinations including at least one of the foregoing materials. The protective weathering layer can have a UV absorbance loss rate at 330 nm of less than or equal to 0.15 A/year as estimated from filtered xenon arc exposure and/or having a rate of erosion of less than or equal to 5 μm per year as estimated from filtered xenon arc exposure.
|
申请公布号 |
US8350275(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US201113078180 |
申请日期 |
2011.04.01 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V.;YAN MIN;PICKETT JAMES EDWARD;NORTHEY REBECCA SUZANNE |
发明人 |
YAN MIN;PICKETT JAMES EDWARD;NORTHEY REBECCA SUZANNE |
分类号 |
H01L27/15;H01L29/06;H01L29/22;H01L29/26;H01L31/0328;H01L31/0336;H01L31/072;H01L31/109;H01L31/12;H01L33/00 |
主分类号 |
H01L27/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|