公开(公告)号：US20140313696A1

公开(公告)日：2014-10-23

申请号：US14317204

申请日：2014-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae Yeon KIM ,  Young June JEONG ,  Hun Joo HAHM ,  Jae Hong SHIN ,  Chang Ho SHIN

IPC: G02F1/1335 ,  F21K99/00

CPC classification number: G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

Abstract: Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.

Abstract translation: 提供了包括发光的多个发光二极管（LED）的背光单元; 多个LED模块，具有支撑并驱动多个LED的印刷电路板（PCB）; 多个光学片，其附接到各个LED模块的顶表面; 以及附接到各个LED模块的后表面的多个散热垫。

公开(公告)号：US20140098544A1

公开(公告)日：2014-04-10

申请号：US13905977

申请日：2013-05-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Ho SHIN ,  Seok Chan HONG ,  Sung Oh AHN

IPC: F21K99/00

CPC classification number: F21V13/04 ,  F21K9/60 ,  F21V5/04 ,  F21V7/05 ,  G02F1/133611 ,  H01L33/60 ,  H05K3/0052 ,  H05K2201/0108 ,  H05K2201/10106 ,  H05K2201/2054 ,  H05K2201/209

Abstract: A light emitting module includes a circuit board having a plurality of reflective portions arranged in one direction and connection portions connecting the plurality of reflective portions, light emitting devices mounted on the plurality of reflective portions, and lens units disposed to cover the light emitting devices within boundaries of surfaces, of the plurality of reflective portions, on which the light emitting devices are mounted. A width of each of the connection portions in the other direction, perpendicular to the one direction thereof, is smaller than a diameter of each of the lens units, thus reducing a generation of a dark portion.

Abstract translation: 发光模块包括电路板，其具有沿一个方向布置的多个反射部分和连接多个反射部分的连接部分，安装在多个反射部分上的发光器件以及设置成覆盖发光器件内部的透镜单元 在其上安装有发光装置的多个反射部分中的表面的边界。 每个连接部分在垂直于其一个方向的另一个方向上的宽度小于每个透镜单元的直径，从而减少了暗部分的产生。

公开(公告)号：US20180053750A1

公开(公告)日：2018-02-22

申请号：US15478541

申请日：2017-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun KIM ,  Jae Jun BANG ,  Chang Ho SHIN ,  Dong Soo LEE ,  Seog Ho LIM ,  Myoung Sun HA

IPC: H01L25/075 ,  H01L33/48 ,  H01L33/46 ,  H01L33/62 ,  H01L25/00 ,  F21V19/00

CPC classification number: H01L25/0753 ,  H01L25/50 ,  H01L33/62 ,  H01L2224/16225

Abstract: A method of fabricating a LED module includes preparing a circuit board, such that the circuit board includes a reflective laminate around a chip mounting region and an electrode pad in the chip mounting region, preparing a mask, such that the mask includes a protruding portion with a discharge hole, and the protruding portion is inserted into a space surrounded by the reflective laminate, dispensing solder paste onto the electrode pad using the mask, and bonding an electrode of a LED chip to the electrode pad of the circuit board using the solder paste.

公开(公告)号：US20130163228A1

公开(公告)日：2013-06-27

申请号：US13721818

申请日：2012-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Ho SHIN ,  In Je SUNG ,  Sung Oh AHN

IPC: G09F13/04 ,  F21V9/00

CPC classification number: G09F13/04 ,  F21V9/00 ,  G02F1/133603 ,  G02F2001/133613

Abstract: A light source module includes: a substrate; and a plurality of light emitting devices having different ranks and arranged on the substrate in columns and rows, the plurality of light emitting devices being classified in the different ranks based on at least one of color coordinates, brightness of light emitted therefrom and a driving voltage, wherein in at least one of the columns and rows, light emitting devices having different ranks from among the plurality of light emitting devices are alternated in a basic arrangement and are alternated in an inverse arrangement opposite to the basic arrangement.

Abstract translation: 光源模块包括：基板; 以及多个发光器件，其具有不同的等级并且以列和行的形式布置在衬底上，多个发光器件基于颜色坐标，从其发射的光的亮度和驱动电压 其特征在于，在所述列和行中的至少一个中，所述多个发光元件中具有不同等级的发光元件以基本配置交替，并且与所述基本配置相反地排列。

公开(公告)号：US20160230963A1

公开(公告)日：2016-08-11

申请号：US15132243

申请日：2016-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Ho SHIN ,  Seok Chan HONG ,  Sung Oh AHN

IPC: F21V13/04 ,  G02F1/1335 ,  F21V5/04 ,  F21K99/00 ,  F21V7/05

CPC classification number: F21V13/04 ,  F21K9/60 ,  F21V5/04 ,  F21V7/05 ,  G02F1/133611 ,  H01L33/60 ,  H05K3/0052 ,  H05K2201/0108 ,  H05K2201/10106 ,  H05K2201/2054 ,  H05K2201/209

Abstract: A light emitting module includes a circuit board having a plurality of reflective portions arranged in one direction and connection portions connecting the plurality of reflective portions, light emitting devices mounted on the plurality of reflective portions, and lens units disposed to cover the light emitting devices within boundaries of surfaces, of the plurality of reflective portions, on which the light emitting devices are mounted. A width of each of the connection portions in the other direction, perpendicular to the one direction thereof, is smaller than a diameter of each of the lens units, thus reducing a generation of a dark portion.

Abstract translation: 发光模块包括电路板，其具有沿一个方向布置的多个反射部分和连接多个反射部分的连接部分，安装在多个反射部分上的发光器件以及设置成覆盖发光器件内部的透镜单元 在其上安装有发光装置的多个反射部分中的表面的边界。 每个连接部分在垂直于其一个方向的另一个方向上的宽度小于每个透镜单元的直径，从而减少了暗部分的产生。

公开(公告)号：US20140217456A1

公开(公告)日：2014-08-07

申请号：US14042123

申请日：2013-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Oh AHN ,  Jin Se KIM ,  Chang Ho SHIN ,  Seok Chan HONG

IPC: H01L33/62

CPC classification number: H01L33/62 ,  H01L33/486 ,  H01L2224/48091 ,  H05K1/111 ,  H05K3/3431 ,  H05K3/3442 ,  H05K2201/09381 ,  H05K2201/09663 ,  H05K2201/10106 ,  Y02P70/611 ,  H01L2924/00014

Abstract: The present application provides an electronic apparatus including a substrate including a first electrode pad, a second electrode pad and an intermediate pad each disposed on one surface of the substrate and separated from one another. An electronic device is disposed on the substrate and including a first electrode unit and a second electrode unit. The first electrode unit has an adhesion surface facing the first electrode pad and the intermediate pad. The second electrode unit has an adhesion surface facing the second electrode pad.

Abstract translation: 本申请提供了一种电子设备，包括：衬底，其包括第一电极焊盘，第二电极焊盘和中间焊盘，每个衬垫设置在衬底的一个表面上并彼此分离。 电子设备设置在基板上并且包括第一电极单元和第二电极单元。 第一电极单元具有面向第一电极焊盘和中间焊盘的粘合表面。 第二电极单元具有面向第二电极焊盘的粘附表面。