公开(公告)号：US20200149700A1

公开(公告)日：2020-05-14

申请号：US16694940

申请日：2019-11-25

Applicant: LG INNOTEK CO., LTD.

Inventor： Moo Hyun CHO ,  Ki Beom KIM ,  Hyun Duck YANG ,  Ki Chang LEE ,  Byoung Eon Lee

IPC: F21S41/32 ,  F21S43/14 ,  F21S2/00 ,  F21V7/00 ,  F21V11/00 ,  F21S43/00

Abstract: Embodiments of the present invention relate to a lighting apparatus capable of providing three-dimensional effects at the same time as the surface emission of light sources by using a half-mirror member for reflecting and transmitting parts of light. In particular, by adopting the half-mirror member for transmitting a part of and reflecting another part of light emitted from a surface-emitting light source module, the present invention allows the implementation of a mirror-like image when the light is off, and allows the implementation of a light image providing various three-dimensional effects when the light is on.

公开(公告)号：US20140001501A1

公开(公告)日：2014-01-02

申请号：US13929170

申请日：2013-06-27

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho PARK ,  Moo Ryong PARK ,  Chul Hong KIM ,  Ki Beom KIM ,  Jin Hee KIM ,  Hyung Min PARK ,  Hyun Hee CHAE

IPC: H01L33/58

CPC classification number: H01L33/58 ,  F21V3/02 ,  F21V3/04 ,  F21V13/02 ,  F21V15/012 ,  F21V31/04 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/483

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; an indirect light emission unit which is formed in at least any one of one side and another side of the light source module and which reflects light irradiated from the light source; and a diffusion plate having an upper surface which is in contact with an upper part of 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 an outer side surface of the indirect light emission unit, whereby flexibility of the product itself can be secured, and durability and reliability thereof 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; 间接发光单元，其形成在所述光源模块的一侧和另一侧中的至少任一个中，并反射从所述光源照射的光; 以及扩散板，其具有与光源模块的上部接触的上表面，以及与所述上表面一体形成并形成为沿下侧方向延伸并且粘附到外侧的扩散板 从而可以确保产品本身的柔性，并且还可以提高其耐久性和可靠性。

公开(公告)号：US20170227183A1

公开(公告)日：2017-08-10

申请号：US15519046

申请日：2015-10-22

Applicant: LG INNOTEK CO., LTD.

Inventor： Moo Hyun CHO ,  Ki Beom KIM ,  Hyun Duck YANG ,  Ki Chang LEE ,  Byoung Eon LEE

IPC: F21S8/10 ,  F21V11/00

CPC classification number: F21S41/32 ,  F21S2/00 ,  F21S43/00 ,  F21S43/14 ,  F21V7/00 ,  F21V11/00 ,  F21Y2115/10

Abstract: Embodiments of the present invention relate to a lighting apparatus which allows a three dimensional effect to be felt while surface light is emitted in a light source using a half-mirror member configured to reflect and transmit some light. Particularly, the present invention employs a half-mirror member configured to transmit some light emitted from a light source module configured to emit surface light and reflect the remaining light to implement an image like that reflected by a mirror when the lighting apparatus is off and a light image through which various three-dimensional images are felt when the lighting apparatus is on.