1·In this fashion, the light emitting devices are mounted on the board by a chip-on-board technique.
以这种方式，发光装置通过板上芯片技术安装在所述板上。
2·Organic white light emitting devices(OWLEDs) have tremendous application merits and potential markets.
有机白光LED主要有电致发光与光致发光两类。
3·Light emitting devices having charge transporting layers comprising one or more metal complexes are provided.
提供了具有电荷传输层的发光元件，所述电荷传输层含有一种或多种金属配合物。
4·The present invention relates to organic light emitting devices having carrier blocking layers comprising metal complexes.
本发明涉及具有含金属配合物的载流子传输层的有机发光元件。
5·The light emitting devices require no battery power or any other form of charging, and never need servicing or maintenance.
发光器件无需电池电源或任何其他形式的收费，绝不需要维修或维护。
6·A new type of photo isolator has been developed by packing light emitting devices with silicon photo negative resistance devices face to face to realize electrical isolation.
将发光器件和硅光电负阻器件面对面地封装在一起，其间实现电隔离，构成一种新型光耦合器。
7·The compounds may be prepared as films and such films may be used as a hole transporting layer, an emissive layer or an electron transporting layer in organic light emitting devices.
所述化合物可制备成膜，且所述膜可用作有机发光器件中的空穴传输层、发光层或电子传输层。
8·The lamps' small size makes them comparable to light -emitting diodes but the new lamp generates much brighter light than those semiconductor devices do.
凯若维森灯的小巧外形与发光的二极管相似，但前者比那种半导体装置发出的光更加明亮。
9·Scientists are also experimenting with using quasicrystals in coatings for frying pans, heat insulation in engines, and in light-emitting devices called LEDs.
科学家们也尝试将其用于煎锅涂层，发动机隔热材料和LED的发光部件中。
10·The quantum efficiency of organic light emitting diodes (OLED) is an extraordinary factor of devices luminescence performance.
有机电致发光器件(OLED)的量子效率是衡量器件发光性能的一个非常重要的参数。