公开(公告)号：US10156752B2

公开(公告)日：2018-12-18

申请号：US14599630

申请日：2015-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Jeong Kim ,  Hyuk-Hwan Kim ,  Seokhyun Nam ,  Si joon Song

IPC: G02F1/1335 ,  B23K1/00 ,  B23K1/20 ,  B23K3/06 ,  B23K3/08 ,  H05K1/02 ,  B23K101/38 ,  H05K1/18

Abstract: A manufacturing method of a backlight unit includes providing a solder paste on a printed circuit board and forming a solder part in a first area of the printed circuit board, aligning a bank mask on the printed circuit board to align a first opening defined through the bank mask with a second area of the printed circuit board not overlapped with the first area, providing a bank material in the first opening and forming a bank on the printed circuit board in an area corresponding to the second area, separating the bank mask from the printed circuit board including the bank thereon, and connecting the solder part of the printed circuit board and a light emitting unit to each other.

公开(公告)号：US10013926B2

公开(公告)日：2018-07-03

申请号：US14514945

申请日：2014-10-15

Applicant: Samsung Display Co., LTD.

Inventor： Hyuk-Hwan Kim ,  Jae-Sul An ,  Hyun-Jeong Kim ,  Seok-Hyun Nam

IPC: G06F1/00 ,  G09G3/34 ,  G09G3/36

CPC classification number: G09G3/3413 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2310/0235

Abstract: A display apparatus includes a display panel including a plurality of subpixels, where each subpixel includes one of a first color filter having a first primary color, a second color filter having a second primary color and a third color filter having a third primary color, and a light source part which provides light to the display panel, where the light source part includes a first light source which generates a first light having the first primary color and a second light source which generates a second light having a mixed color of the second primary color and the third primary color, where the first light source and the second light source are alternately in a turned-on state.

公开(公告)号：US20150069425A1

公开(公告)日：2015-03-12

申请号：US14188747

申请日：2014-02-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Hwan Kim ,  Yong-Hoon Kwon ,  Hyuk-Hwan Kim ,  Seok-Hyun Nam

IPC: H01L33/40 ,  H01L27/15 ,  H01L33/52

CPC classification number: H01L25/0753 ,  H01L24/19 ,  H01L33/52 ,  H01L33/62 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/00

Abstract: A light-emitting device module includes a substrate and a light-emitting device disposed on the substrate. The light-emitting device may have a first pad and a second pad disposed thereon. A coating layer may cover the light-emitting device. The coating layer has a first via hole and a second via hole configured to respectively expose the first pad and the second pad therethrough. Wirings configured to be electrically connected to the first pad and the second pad through the first via hole and the second via hole are disposed on the coating layer.

Abstract translation: 发光器件模块包括衬底和设置在衬底上的发光器件。 发光装置可以具有设置在其上的第一焊盘和第二焊盘。 涂层可以覆盖发光器件。 涂层具有第一通孔和第二通孔，其构造成分别通过其暴露第一焊盘和第二焊盘。 配置成通过第一通孔和第二通孔电连接到第一焊盘和第二焊盘的布线设置在涂层上。

公开(公告)号：US20140225136A1

公开(公告)日：2014-08-14

申请号：US14063862

申请日：2013-10-25

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon Sik Kim ,  Young Min Kim ,  Hyuk-Hwan Kim ,  O Sung Seo ,  Hyoung Cheol Lee ,  Tae Kyung Yim

IPC: H01L33/50 ,  H01L33/00

CPC classification number: H01L33/50 ,  H01L25/0753 ,  H01L33/62 ,  H01L2224/13

Abstract: A light emitting diode (LED), includes: a substrate; a first electrode connection line disposed on the substrate; a second electrode connection line disposed on the substrate; a first contact metal layer disposed on the first electrode connection line; a second contact metal layer disposed on the second electrode connection line; a light emitting unit disposed on the first contact metal layer and the second contact metal layer; a partition disposed on the substrate and about the light emitting unit; and an encapsulation layer covering the light emitting unit. The encapsulation layer includes a light conversion material.

Abstract translation: 一种发光二极管（LED），包括：基板; 设置在所述基板上的第一电极连接线; 设置在所述基板上的第二电极连接线; 设置在所述第一电极连接线上的第一接触金属层; 设置在所述第二电极连接线上的第二接触金属层; 设置在所述第一接触金属层和所述第二接触金属层上的发光单元; 设置在所述基板上并且围绕所述发光单元的分隔件; 以及覆盖发光单元的封装层。 封装层包括光转换材料。