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：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：US11961849B2

公开(公告)日：2024-04-16

申请号：US17342088

申请日：2021-06-08

Applicant: Samsung Display Co., LTD.

Inventor： Keum Hee Lee ,  Dong Hoon Shin ,  June Whan Choi ,  Seung Sok Son ,  Woo Geun Lee

IPC: H01L27/12

CPC classification number: H01L27/1248 ,  H01L27/124

Abstract: A display device includes a base layer; a first pattern disposed on the base layer; an insulating layer disposed on the first pattern and including layers; and a second pattern disposed on the insulating layer. At least two of the layers of the insulating layer include a same material.

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.