公开(公告)号：US20170227181A1

公开(公告)日：2017-08-10

申请号：US15495433

申请日：2017-04-24

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho Park ,  Chul Hong Kim ,  Hyun Duck Yang ,  Moo Ryong Park ,  Jun Chul Hyun

IPC: F21S8/10 ,  F21V29/503 ,  H01L25/075 ,  B60Q1/00 ,  H01L33/58 ,  H01L33/56 ,  H01L33/62 ,  F21V29/70 ,  H01L33/60

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.

公开(公告)号：US09541696B2

公开(公告)日：2017-01-10

申请号：US14587774

申请日：2014-12-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Hyun Duck Yang ,  Jin Hee Kim ,  Chul Hong Kim ,  Gwang Ho Park ,  Moo Ryoung Park

IPC: F21V8/00 ,  F21V13/12 ,  F21S8/10 ,  H05K1/02 ,  H05K1/00 ,  H05K1/03 ,  H05K1/18 ,  F21Y101/00

CPC classification number: G02B6/0036 ,  F21S43/14 ,  F21S43/145 ,  F21S43/239 ,  F21S43/245 ,  F21S43/249 ,  F21S43/26 ,  F21S43/40 ,  F21V13/12 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B6/0001 ,  G02B6/0021 ,  G02B6/0025 ,  G02B6/003 ,  G02B6/0031 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  H05K1/00 ,  H05K1/0274 ,  H05K1/0393 ,  H05K1/189 ,  H05K2201/05 ,  H05K2201/10106 ,  H05K2201/2054

Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.

Abstract translation: 公开了一种照明装置，其包括：光学构件，包括与相邻层形成间隙的突出光学图案; 至少一个发光单元插入到光学构件中; 以及形成在所述光学构件和所述至少一个发光单元上的树脂层，由此可以获得当通过产生各种突出的光学图案来观察光源时，光的形状随着视角而变化的效果， 可以降低整个厚度，并且由于增强的灵活性，在设计产品时可以提高设计自由度。

公开(公告)号：US09228714B2

公开(公告)日：2016-01-05

申请号：US13953358

申请日：2013-07-29

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Ho Park ,  Chul Hong Kim ,  Moo Ryong Park ,  Jin Hee Kim ,  Hyun Duck Yang

IPC: F21V7/00 ,  F21S8/10

CPC classification number: F21V7/00 ,  F21K9/60 ,  F21S41/141 ,  F21S43/14 ,  F21S43/195 ,  F21S45/00 ,  F21V3/049 ,  F21V7/0066 ,  F21V19/002 ,  F21V2200/20 ,  F21V2200/30 ,  F21Y2115/10

Abstract: Provided is a lighting device, including: a light source module comprising at least one light source on a printed circuit board, and a resin layer in which the light source is embedded; a light reflection member which is adjacent to at least any one of one side surface and the other side surface of the resin layer; and an optical plate comprising a side wall which is closely adhered to the light reflection member, and an upper surface which covers an upper part of the light source module, wherein a haze of the optical plate is less than 30%.

Abstract translation: 本发明提供一种照明装置，包括：光源模块，其包括印刷电路板上的至少一个光源和嵌入光源的树脂层; 与所述树脂层的一个侧面和另一个侧面中的至少任一个相邻的光反射部件; 以及光学板，其包括紧密附着在所述光反射构件上的侧壁和覆盖所述光源模块的上部的上表面，其中所述光学板的雾度小于30％。

公开(公告)号：US09207393B2

公开(公告)日：2015-12-08

申请号：US13963664

申请日：2013-08-09

Applicant: LG INNOTEK CO., LTD.

Inventor： Hyun Duck Yang ,  Jin Hee Kim ,  Chul Hong Kim ,  Gwang Ho Park ,  Moo Ryoung Park

IPC: F21V8/00 ,  H05K1/18 ,  F21V5/02 ,  F21V5/00 ,  F21V13/04 ,  F21Y101/02 ,  F21S8/10 ,  H01L25/075 ,  H05K3/00

CPC classification number: F21V5/002 ,  F21S43/14 ,  F21S43/26 ,  F21V5/004 ,  F21V5/008 ,  F21V5/02 ,  F21V13/04 ,  F21V17/101 ,  F21V19/0015 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0088 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2933/0091 ,  H05K1/189 ,  H05K3/0064 ,  H05K2201/0108 ,  H05K2201/10106 ,  H05K2201/2054 ,  H01L2924/00

Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.

Abstract translation: 公开了一种照明装置，其包括：光学构件，包括与相邻层形成间隙的突出光学图案; 至少一个发光单元插入到光学构件中; 以及形成在所述光学构件和所述至少一个发光单元上的树脂层，由此可以获得当通过产生各种突出的光学图案来观察光源时，光的形状随着视角而变化的效果， 可以降低整个厚度，并且由于增强的灵活性，在设计产品时可以提高设计自由度。