PURPOSE: A lens for a camera flash is provided to control the radiation angle to be suitable for a wide angel of a camera by mounting an integrated lens in a substrate. CONSTITUTION: A first lens unit(21) concentrates the light radiated toward the top side of a LED package. A second lens unit(22) is integrated with the first lens as one body. The second lens unit concentrates the light radiated from the edge of the LED package. A fixing unit(23) is formed as one body with the first and the second lenses. A fixing unit fixes the first lens unit and the second lens unit.
申请公布号
KR20100065607(A)
申请公布日期
2010.06.17
申请号
KR20080124013
申请日期
2008.12.08
申请人
SAMSUNG LED CO., LTD.
发明人
MOON, KYUNG MI;KIM, YONG CHUN;CHANG, IN CHEOL;KIM, JIN HA