| 摘要 |
The present invention relates to an optical system controlling light for an LED lamp and the LED lamp including the same and, more particularly, to an optical system controlling light for an LED lamp and the LED lamp including the same, capable of adopting a multi-chip package type LED of a COB type LED module or a COM type LED module as a light source for the LED lamp by including a cross-wave pattern part, easily complementing an incomplete radiation property due to an unstable chip structure by the discontinuous chip mounting of the multi-chip package type LED of a COB or COM type, removing a band pattern, a separation pattern, or a dispersion pattern which is frequently generated heretofore, improving the performance of the LED lamp, and improving the efficiency of the LED lamp. |
