| 摘要 |
The invention falls within the realms of electronic engineering specifically of the luminescent diode devices and is intended for application in semi-conductor industries. The technical result of the offered invention is increasing of emissive power (luminous intensity) of the luminescent diode with possibility of varying of an angle of vision and of the spatial diagram of the emission directionally. The technical result is achieved by that luminescent diode device contains a semi-conducting light emitter located in a recess of a substrate and a reflector located over the light emitter. Furthermore, the device contains a concentrating lens placed between the reflector and light emitter. |
