Abstract:
반도체 패키지 및 그 형성방법 그리고 인쇄 회로 기판이 제공된다. 상기 반도체 패키지는 분리 영역에 의하여 적어도 두 개의 부분들로 분리된 인쇄 회로 기판, 상기 인쇄 회로 기판 상에 실장된 반도체 칩 및 상기 분리 영역 내에 배치된 몰딩막을 포함한다. 반도체 패키지, 인쇄 회로 기판, 분리 영역, 외부 분리 영역
Abstract:
PURPOSE: A lighting device is provided to improve a light distribution characteristic using a light emitting diode as a light source. CONSTITUTION: One or more light emitting diodes are mounted on both sides of a substrate. A light source module (30) is arranged in an upper space. The upper space is separated from a main body part. A cover part (50) surrounds the light source module and a supporting part (20). The cover unit radiates light from the surface to all directions.
Abstract:
PURPOSE: A light emitting device package and a manufacturing method thereof are provided to improve light extraction efficiency by inducing total reflection through the increase of a light reflection area on a substrate. CONSTITUTION: A first circuit(111a) is arranged in a first area of a substrate(110). A second circuit(111b) is arranged in a second area of the substrate. A light emitting device(120) is mounted on the second circuit. A first electrode(121) is connected to the first circuit through a wire(130). A reflection protrusion unit(140) reflects light from the light emitting device. A lens part(150) is located on the light emitting device.
Abstract:
PURPOSE: A light emitting device package is provided to form a side and a part of an upper side and a lower side of a light emitting device which a molding member is surrounded, thereby increasing light efficiency. CONSTITUTION: A light emitting device package includes a load unit, a light emitting device(104), and a molding member(107), and a fluorescent layer(105). The light emitting device is loaded on the load unit. The molding member is formed on the load unit for having an opening port which limits a light emitting area of the light emitting device and surrounding all sides and a part of an upper side. The fluorescent layer is formed on a light emitting side of the light emitting device.
Abstract:
PURPOSE: A light emitting device package and a manufacturing method thereof are provided to reduce manufacturing processes by simultaneously performing an underfilling process on the lower side of a light emitting device and a molding process to cover the upper side of a substrate. CONSTITUTION: A light emitting device package includes a substrate, a light emitting device(20), and a mold unit(30). The light emitting device is mounted on the substrate and is electrically connected to the substrate by a solder bump(60). The mold unit covers the upper side of the substrate and is formed between the substrate and the light emitting device to seal the solder bump. The substrate has a slit which passes through the upper and lower sides thereof.