公开(公告)号：US20230260809A1

公开(公告)日：2023-08-17

申请号：US18139414

申请日：2023-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong Sik CHOI ,  Dong Hoon Shin ,  Hoon Chul Ryoo ,  Kyeong Mok Kim ,  Jae-Woong Moon ,  Kyong Ho Park ,  Ki Hwan Seok ,  Myoung Seok Son ,  Hong Ro Lee

IPC: H01L21/67 ,  H01S5/00 ,  H01L21/02

CPC classification number: H01L21/67115 ,  H01S5/0071 ,  H01L21/02675

Abstract: A laser light source is provided including an airtight container. A first resonance mirror and a second resonance mirror are disposed outside the airtight container. The first resonance mirror includes a lens unit and a reflection coating layer. The lens unit includes a first surface and a second surface, and the first surface is inclined with respect to the second surface.

公开(公告)号：US11705348B2

公开(公告)日：2023-07-18

申请号：US16874198

申请日：2020-05-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong Sik Choi ,  Dong Hoon Shin ,  Hoon Chul Ryoo ,  Kyeong Mok Kim ,  Jae-Woong Moon ,  Kyong Ho Park ,  Ki Hwan Seok ,  Myoung Seok Son ,  Hong Ro Lee

IPC: H01L21/67 ,  H01S5/00 ,  H01L21/02

CPC classification number: H01L21/67115 ,  H01L21/02675 ,  H01S5/0071

Abstract: A laser light source is provided including an airtight container. A first resonance mirror and a second resonance mirror are disposed outside the airtight container. The first resonance mirror includes a lens unit and a reflection coating layer. The lens unit includes a first surface and a second surface, and the first surface is inclined with respect to the second surface.

公开(公告)号：US12131920B2

公开(公告)日：2024-10-29

申请号：US18139414

申请日：2023-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong Sik Choi ,  Dong Hoon Shin ,  Hoon Chul Ryoo ,  Kyeong Mok Kim ,  Jae-Woong Moon ,  Kyong Ho Park ,  Ki Hwan Seok ,  Myoung Seok Son ,  Hong Ro Lee

IPC: H01L21/67 ,  H01L21/02 ,  H01S5/00

CPC classification number: H01L21/67115 ,  H01L21/02675 ,  H01S5/0071

Abstract: A laser light source is provided including an airtight container. A first resonance mirror and a second resonance mirror are disposed outside the airtight container. The first resonance mirror includes a lens unit and a reflection coating layer. The lens unit includes a first surface and a second surface, and the first surface is inclined with respect to the second surface.

公开(公告)号：US09733423B2

公开(公告)日：2017-08-15

申请号：US14610471

申请日：2015-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hyun Chae ,  Young Min Park ,  Myoung Seok Son

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/009 ,  G02B6/00 ,  G02B6/0085 ,  G02F1/133608 ,  G02F1/133615 ,  G02F2001/133628

Abstract: A backlight assembly includes a light source, a circuit board on which the light source is disposed, a light guide plate in which light emitted from the light source is incident on one surface and the incident light is emitted to another surface, a bottom chassis configured to accommodate the light guide plate, and a fixing frame coupled to the bottom chassis and configured to fix the circuit board. The fixing frame includes a first fixing frame on which the circuit board is disposed and a second fixing frame separably coupled to the first fixing frame and disposed on a bottom surface of the bottom chassis.

公开(公告)号：US09784907B2

公开(公告)日：2017-10-10

申请号：US14608419

申请日：2015-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hwa Ha ,  Myoung Seok Son

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/005

Abstract: A display device that may include a bottom chassis including a base portion and one or more side portions extending at a predetermined angle from the base portion, a light guide plate on an upper surface of the bottom chassis, an optical sheet on the light guide plate, and a display panel on the optical sheet. At least one of the side portions may have a different width from the other side portions.

公开(公告)号：US09341764B2

公开(公告)日：2016-05-17

申请号：US14478883

申请日：2014-09-05

Applicant: Samsung Display Co., Ltd.

Inventor： Rae Young Kim ,  Myoung Seok Son ,  Taek Sun Shin ,  Sun Hee Oh ,  Kwang Wook Choi

IPC: H01L23/48 ,  F21V8/00 ,  H05K1/18

CPC classification number: G02B6/0065 ,  G02B6/0083 ,  G02B6/009 ,  H05K1/181 ,  H05K2201/10106 ,  H05K2201/10136 ,  H05K2201/10204 ,  H05K2201/10454

Abstract: Provided are a backlight unit and a liquid crystal display including the backlight unit. The backlight unit includes a light emitting package, and a light guide plate disposed at one side of the light emitting package. The light emitting package includes a printed circuit board including first regions that are spaced an interval apart from each other and second regions defined between the first regions, light source units disposed on the first regions of the printed circuit board, dummy wiring patterns disposed on the second regions of the printed circuit board, and wiring patterns disposed on the printed circuit board and electrically connected to the light source units.

Abstract translation: 提供背光单元和包括背光单元的液晶显示器。 背光单元包括发光封装和布置在发光封装的一侧的导光板。 发光封装包括印刷电路板，其包括彼此间隔开的间隔的第一区域和限定在第一区域之间的第二区域，布置在印刷电路板的第一区域上的光源单元，设置在印刷电路板上的虚设布线图案 印刷电路板的第二区域以及设置在印刷电路板上并电连接到光源单元的布线图案。