OPTICAL MODULE OF LIGHT DIODE LAMP Russian patent published in 2013 - IPC H01L33/48 

Abstract RU 2503095 C1

FIELD: electricity.

SUBSTANCE: working surface of a generating optical system, through which light diode emission is released, represents in the general case an asymmetric aspherical surface. The optical module according to the invention comprises a light diode (a light diode crystal) and an adjoining generating optical system (GOS), through which light diode emission is released. The working light-releasing surface of the GOS represents an asymmetric aspherical surface, at the same time the shape of the working surface of the GOS is determined from the solution of the suggested system of equations.

EFFECT: development of an optical module, providing for generation of required radiation indicatrix.

1 tbl, 3 dwg

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RU 2 503 095 C1

Authors

Shirankov Aleksandr Fedorovich

Khorokhorov Aleksej Mikhajlovich

Pavlov Viktor Jur'Evich

Shtykov Stanislav Aleksandrovich

Dates

2013-12-27Published

2012-06-29Filed