| abstract |
The present invention relates to plastic molded devices and light emitting devices. The present invention relates to a plastic molded device, formed from a plastic composition comprising: bisphenol A polycarbonate, wherein the molded article of bisphenol A polycarbonate has a temperature of 2.5 as measured by ASTM D1003-00 A transmission level of greater than or equal to 90.0% at mm thickness, and a yellowness index (YI) of less than or equal to 1.5 as measured by ASTM D1925; and a conversion material, wherein the conversion material comprises yttrium aluminum garnet (YAG) doped with a rare earth element , terbium aluminum garnet doped with rare earth elements, silicate doped with rare earth elements (BOSE), nitrilosilicate doped with rare earth elements, nitrided orthosilicate doped with rare earth elements, etc.; After the conversion material has been exposed to the excitation source, the conversion material has a luminescence lifetime of less than 10-4 seconds when the excitation source is removed. |