PURPOSE: A portable terminal is provided to improve the brightness of a lighting emitting unit by installing a plurality of light sources. CONSTITUTION: A lighting source unit is included in a terminal body in order to emit light. A light guide plate(310) is extended according to a side surface in order to guide light emitted to the outside. The light guide plate randomly reflects the light. One or more protrusion units(320) are adjacent to the light source in order to emit the light to the light guide plate. One or more protrusion units are projected from one of the surfaces of the light guide plate.
申请公布号
KR20130059122(A)
申请公布日期
2013.06.05
申请号
KR20110125266
申请日期
2011.11.28
申请人
LG ELECTRONICS INC.
发明人
KU, JAE CHEOL;KIM, JUNG YOUL;CHUNG, BYUNG GIL;SONG, YOUNG HUN;LEE, WOO HUN