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    • 3. 发明公开
    • LED 전구
    • LED灯泡
    • KR1020120057291A
    • 2012-06-05
    • KR1020100118962
    • 2010-11-26
    • 삼성전자주식회사
    • 아리요시테츠오이철호유병현
    • F21S2/00F21V7/22F21V7/04F21Y101/02
    • F21S2/00F21V7/04F21V7/22F21Y2101/00
    • PURPOSE: An LED bulb is provided to improve visibility by uniformly distributing light emitted from an LED through the whole bulb and to improve brightness distribution of a light distribution curve and bulb surface. CONSTITUTION: A plurality of LEDs(20) is installed on a base(11). The plurality of LEDs is arranged to the circumference of the base at constant intervals. A heat radiating unit(30) releases heat emitted from the plurality of LEDs. The heat radiating unit is connected to the base. A reflecting unit(40) reflects light emitted from the plurality of LEDs. The reflecting unit is installed at a portion in which the base and the heat radiating unit are connected. The reflecting unit surrounds the base. A cover(50) accepts the base, the plurality of LEDs, and the reflecting unit in inside.
    • 目的:提供LED灯泡,以通过均匀分布从LED发出的光通过整个灯泡提高可见度,并改善配光曲线和灯泡表面的亮度分布。 构成:多个LED(20)安装在基座(11)上。 多个LED以恒定的间隔布置在基座的圆周上。 散热单元(30)释放从多个LED发出的热量。 散热单元连接到基座。 反射单元(40)反射从多个LED发射的光。 反射单元安装在基座和散热单元连接的部分。 反射单元围绕基座。 盖(50)将内部的基座,多个LED和反射单元接收。
    • 6. 发明公开
    • LED 패키지
    • 发光二极管封装
    • KR1020100050046A
    • 2010-05-13
    • KR1020080109134
    • 2008-11-04
    • 삼성전자주식회사
    • 아리요시테츠오
    • H01L33/48
    • H01L2224/45139H01L2224/48091H01L2224/48247H01L2924/181H01L2924/00014H01L2924/00H01L2924/00012
    • PURPOSE: An LED package is provided to offer white light without the change of a color by uniformizing a color temperature distribution. CONSTITUTION: A package body(111) has a receiving groove. First and second electrode structures are formed on a package body to be exposed to the lower side of the receiving groove. A light emitting diode chip(117) is electrically connected to the first and second electrode structure and is mounted on the lower side of the receiving groove. A resin shield unit buries the light emitting diode chip and contains at least one fluorescent material. A lens(121) is formed on the resin shield unit and irregularly concentrates the light from the light emitting diode chip.
    • 目的:提供LED封装,通过均匀化色温分布来提供白光,而不会改变颜色。 构成:包装体(111)具有接收槽。 第一和第二电极结构形成在封装主体上以暴露于接收槽的下侧。 发光二极管芯片(117)电连接到第一和第二电极结构,并且安装在接收槽的下侧。 树脂屏蔽单元埋入发光二极管芯片并且包含至少一种荧光材料。 在树脂屏蔽单元上形成透镜(121),并且不规则地集中来自发光二极管芯片的光。
    • 9. 发明公开
    • 조명 장치
    • 照明设备
    • KR1020130032110A
    • 2013-04-01
    • KR1020110095819
    • 2011-09-22
    • 삼성전자주식회사
    • 아리요시테츠오박천호유병현윤지훈
    • F21V7/00
    • F21V7/0033F21Y2115/10H01L25/0753H01L33/505H01L2224/48091H01L2224/73265H01L2224/8592H01L2924/181H01L2924/00014H01L2924/00012
    • PURPOSE: A lighting device is provided to improve an irradiation angle of lights emitted by a light source. CONSTITUTION: A light emitting element unit(10) includes one or more light emitting elements. A first reflection unit(20) is arranged to be faced the light emitting element unit and reflects emitted lights. A second reflection unit is arranged to be faced the first reflection unit and reflects the reflected lights. A cover(40) closes an internal space where the light emitting element unit is arranged. A radiating unit(50) includes a supporting unit(52), which supports the light emitting element unit or the second reflection unit, and a body unit(54). The light emitting element unit is arranged in the upper part of the supporting unit and the second reflection unit is arranged in a lateral part of the supporting unit. The lower part of the supporting unit is connected to the upper part of the body unit, and a socket connected with an external power source is connected to the lower part of the body unit. One end portion of a radiating pin(56) is in contact with to the body unit, thereby being extended in a longitudinal direction.
    • 目的:提供照明装置,以改善由光源发出的光的照射角度。 构成:发光元件单元(10)包括一个或多个发光元件。 第一反射单元(20)被布置为面向发光元件单元并且反射发射的光。 第二反射单元布置成面对第一反射单元并反射反射光。 盖(40)封闭布置发光元件单元的内部空间。 辐射单元(50)包括支撑发光元件单元或第二反射单元的支撑单元(52)和主体单元(54)。 发光元件单元布置在支撑单元的上部,第二反射单元布置在支撑单元的侧部。 支撑单元的下部连接到主体单元的上部,并且与外部电源连接的插座连接到主体单元的下部。 辐射销(56)的一个端部与主体单元接触,从而沿纵向方向延伸。