公开(公告)号：US20220128207A1

公开(公告)日：2022-04-28

申请号：US17647302

申请日：2022-01-06

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21S41/20 ,  H01L25/075 ,  H01L33/48 ,  F21S43/15 ,  F21S43/14 ,  F21S43/19 ,  F21V3/02 ,  F21V3/04 ,  F21V15/01 ,  F21V13/08 ,  F21V13/02 ,  F21V8/00 ,  H01L33/62 ,  F21V29/503 ,  F21V29/70 ,  F21S41/30 ,  F21S43/20 ,  F21S43/30 ,  F21S41/19 ,  B60Q1/00 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  F21S41/663 ,  F21S41/32

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US20200217470A1

公开(公告)日：2020-07-09

申请号：US16819656

申请日：2020-03-16

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21S41/20 ,  F21V13/02 ,  H01L25/075 ,  H01L33/48 ,  F21S43/15 ,  F21S43/14 ,  F21S43/19 ,  F21V3/02 ,  F21V3/04 ,  F21V15/01 ,  F21V8/00 ,  H01L33/62 ,  F21V29/503 ,  F21V29/70 ,  F21S41/30 ,  F21S43/20 ,  F21S43/30 ,  F21S41/19 ,  B60Q1/00 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  F21S41/663 ,  F21S41/32

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US20240401761A1

公开(公告)日：2024-12-05

申请号：US18798143

申请日：2024-08-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21S41/20 ,  B60Q1/00 ,  B60Q1/04 ,  B60Q1/26 ,  B60Q1/30 ,  F21S41/19 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/19 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V8/00 ,  F21V13/02 ,  F21V13/08 ,  F21V15/01 ,  F21V29/503 ,  F21V29/70 ,  F21V31/04 ,  F21Y105/10 ,  F21Y115/10 ,  H01L25/075 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US20230349526A1

公开(公告)日：2023-11-02

申请号：US18350450

申请日：2023-07-11

Applicant: LG Innotek Co., Ltd.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21S41/20 ,  F21V3/04 ,  F21S41/19 ,  F21S41/30 ,  F21V29/503 ,  H01L33/56 ,  F21S43/30 ,  F21V29/70 ,  F21S41/663 ,  F21V15/01 ,  F21V8/00 ,  H01L25/075 ,  H01L33/60 ,  F21V3/02 ,  H01L33/62 ,  F21S43/19 ,  F21V13/08 ,  F21S43/20 ,  F21V13/02 ,  H01L33/58 ,  H01L33/48 ,  F21S43/14 ,  B60Q1/00 ,  F21S41/32 ,  F21S43/15 ,  F21Y105/10 ,  F21Y115/10 ,  B60Q1/04 ,  F21V31/04 ,  B60Q1/26

CPC classification number: F21S41/20 ,  F21V3/04 ,  F21S41/192 ,  F21S41/30 ,  F21V29/503 ,  H01L33/56 ,  F21S43/30 ,  F21V29/70 ,  F21S41/663 ,  F21V15/012 ,  G02B6/0051 ,  H01L25/0753 ,  H01L33/60 ,  F21V3/02 ,  H01L33/62 ,  F21S43/195 ,  F21V13/08 ,  G02B6/0085 ,  G02B6/0088 ,  F21S43/20 ,  F21V13/02 ,  G02B6/0031 ,  G02B6/0083 ,  G02B6/0095 ,  H01L33/58 ,  G02B6/0055 ,  H01L33/48 ,  F21S43/14 ,  B60Q1/0011 ,  F21S41/32 ,  F21S43/15 ,  F21Y2105/10 ,  F21Y2115/10 ,  B60Q1/04 ,  F21V31/04 ,  H01L2224/48091 ,  B60Q1/2696 ,  H01L2224/48247

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US20150285990A1

公开(公告)日：2015-10-08

申请号：US14742207

申请日：2015-06-17

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21V8/00 ,  H01L25/075 ,  H01L33/62

CPC classification number: F21S41/20 ,  B60Q1/0011 ,  B60Q1/04 ,  B60Q1/2696 ,  B60Q1/30 ,  F21S41/192 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/195 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V13/02 ,  F21V15/012 ,  F21V29/503 ,  F21V29/70 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B6/0031 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0095 ,  H01L25/0753 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

Abstract translation: 提供一种照明装置，包括：光源模块，包括：设置在印刷电路板上的至少一个光源; 以及设置在所述印刷电路板上以使得所述光源被嵌入的树脂层; 形成在所述树脂层的一个侧面和另一个侧面的至少任一个上的光反射部件; 以及扩散板，其具有形成在所述光源模块上的上表面，以及侧壁，所述侧壁与所述上表面一体地形成并且沿下侧方向延伸并且粘附到所述光反射构件上，其中，第一分离 在光源模块和扩散板的上表面之间形成空间，从而可以确保产品本身的柔性，并且还可以提高产品的耐久性和可靠性。

公开(公告)号：US20130335975A1

公开(公告)日：2013-12-19

申请号：US13920844

申请日：2013-06-18

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Chul Hong KIM ,  Hyun Duck YANG ,  Moo Ryong PARK ,  Jun Chul HYUN

IPC: F21V13/02

CPC classification number: F21S41/20 ,  B60Q1/0011 ,  B60Q1/04 ,  B60Q1/2696 ,  B60Q1/30 ,  F21S41/192 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/195 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V13/02 ,  F21V15/012 ,  F21V29/503 ,  F21V29/70 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B6/0031 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0095 ,  H01L25/0753 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.