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公开(公告)号：US11243428B2
公开(公告)日：2022-02-08
申请号：US16950412
申请日：2020-11-17
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Ho Park , Chul Hong Kim , Moo Ryong Park , Byoung Eon Lee
IPC: G02F1/13357 , F21K9/61 , F21Y115/10 , B32B27/36
Abstract: The present invention relates to a lighting apparatus using LEDs as light sources and a display using the lighting apparatus, particularly, the present invention provides a lighting apparatus including: a plurality of light sources located on a printed circuit board; and a reflecting unit provided on the printed circuit board; and a spaced area provided inside the reflective unit.
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公开(公告)号：US10953805B2
公开(公告)日：2021-03-23
申请号：US16289073
申请日：2019-02-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Moo Ryong Park , Jin Hee Kim , Byoung Eon Lee , Hyun Duck Yang , Kwang Ho Park
Abstract: Provided is a blind spot detection module, including: a light source module linked with a sensor signal for detection of an object in an area behind a vehicle to emit light; and a reflector module including a warning optical pattern for transmitting light emitted from the light source module, wherein the light source module comprises a light guide member adopted to receive a light emitting element and to guide light to the reflector module.
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公开(公告)号：US10788169B2
公开(公告)日：2020-09-29
申请号：US16482422
申请日：2018-02-02
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Duck Yang , Seong Jin Kim , Eay Jin Lim , Kwang Ho Park , Jae Hyuk Jang , Young Jae Choi
IPC: F21V1/00 , F21K9/65 , F21K9/68 , F21K9/69 , F21V3/02 , F21V13/04 , F21Y105/12 , F21Y115/10
Abstract: An embodiment provides a lighting device comprising: a conversion unit including an optical layer having a plurality of optical patterns; a light emitting element for emitting light toward the optical patterns; and a circuit board on which the light emitting element is disposed, wherein the plurality of optical patterns are spaced apart from each other in a first direction and extend in a second direction intersecting the first direction, and the optical layer has a curvature in the first direction.
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公开(公告)号：US10436404B2
公开(公告)日：2019-10-08
申请号：US15577264
申请日：2016-05-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Byoung Eon Lee , Gyeong Il Jin , Kwang Ho Park
IPC: F21S41/24 , F21S2/00 , F21V7/00 , F21K9/61 , F21S41/37 , F21S41/19 , F21S41/40 , F21S41/32 , F21S43/145 , F21S43/20 , F21S43/237 , F21S43/245 , F21V8/00 , H05K1/02 , H05K1/18 , F21Y115/10
Abstract: An embodiment of the present invention relates to a lighting device structure that can increase the degree of freedom of a light emitting surface and realize an effect of changing the shape and the three-dimensional feeling of light and there is provided a lighting device including a light guide layer in which light exit surfaces are formed on one surface and on the other surface opposite to the one surface; a light emitting module that is embedded in the light guide layer and disposed at an outer periphery of a light exit surface of the light guide layer; and a light-transmitting printed circuit board that mounts an light emitting device on the light emitting module and is disposed under the light guide layer.
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公开(公告)号：US09929328B2
公开(公告)日：2018-03-27
申请号：US13929032
申请日：2013-06-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Ho Park , Moo Ryong Park , Ki Beom Kim , Jin Hee Kim , Chul Hong Kim , Hyung Min Park , Hyun Hee Chae , Jun Chul Hyun
CPC classification number: H01L33/60 , G02B6/0023 , H01L33/486 , H01L33/50 , H01L33/58 , H01L2924/0002 , H01L2924/00
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 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 to the light reflection member, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.
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Patent Agency Ranking
公开(公告)号：US09869449B2
公开(公告)日：2018-01-16
申请号：US14812422
申请日：2015-07-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Ho Park , Chul Hong Kim , Moo Ryong Park , Jin Hee Kim , Hyun Duck Yang
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%.
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公开(公告)号：US09627595B2
公开(公告)日：2017-04-18
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 , H01L33/48 , H01L25/075 , F21V3/02 , F21V3/04 , F21V13/02 , F21V15/01 , F21V31/04 , F21Y101/00 , F21Y105/10 , F21Y115/10
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.
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公开(公告)号：US09587797B2
公开(公告)日：2017-03-07
申请号：US14478793
申请日：2014-09-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Moo Ryong Park , Chul Hong Kim , Kwang Ho Park
IPC: F21V1/00 , F21V7/22 , F21V13/12 , F21V21/00 , G02F1/1335 , H05K1/18 , H05K3/38 , F21S8/10 , H01L25/075 , H01L33/44 , H01L33/60 , F21V8/00
CPC classification number: F21V7/22 , F21S41/141 , F21S41/192 , F21S41/24 , F21S41/285 , F21S41/37 , F21S43/14 , F21S43/195 , F21S43/20 , F21S43/239 , F21S43/245 , F21S43/249 , F21S43/31 , F21S43/33 , F21S43/50 , F21V13/12 , F21V21/00 , F21Y2115/10 , G02B6/0021 , G02B6/0035 , G02B6/0041 , G02B6/0051 , G02B6/0055 , G02B6/0065 , G02B6/0073 , G02B6/0088 , G02B6/009 , G02F1/133606 , H01L25/0753 , H01L33/44 , H01L33/60 , H01L2924/0002 , H05K1/185 , H05K3/387 , H05K2201/10106 , H01L2924/00
Abstract: Provided is a lighting device, including: a printed circuit board; one or more light emitting units formed on the printed circuit board; a resin layer which is formed on the printed circuit board, in which the light emitting units are embedded; a diffusion plate formed on an upper side of the resin layer, whereby an entire thickness of the lighting device can be reduced, and when the product is designed, a degree of freedom in design can be improved because flexibility is secured.
Abstract translation: 提供一种照明装置，包括：印刷电路板; 形成在印刷电路板上的一个或多个发光单元; 形成在印刷电路板上的发光单元嵌入的树脂层; 扩散板形成在树脂层的上侧，由此可以减小照明装置的整体厚度，并且当产品被设计时，可以通过确保灵活性来提高设计自由度。
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公开(公告)号：US09312458B2
公开(公告)日：2016-04-12
申请号：US13907093
申请日：2013-05-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Ho Park , Moo Ryong Park , Jin Hee Kim , Chul Hong Kim , Hyun Duck Yang
CPC classification number: H01L33/60 , F21K9/62 , F21S41/141 , F21S41/192 , F21S43/14 , F21S43/195 , F21S45/47 , F21S45/48 , F21V13/02 , H01L33/486 , H01L33/62 , H01L2924/0002 , H01L2924/00
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 formed on the light source module, and a side wall which is integrally formed with the upper surface and which is adhered onto an outer side surface of the indirect light emission unit, 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 while indirect light emission using a flare effect can be implemented.
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，并且反射从所述光源照射的光; 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粘附到所述间接发光单元的外侧表面上，其中形成有第一分隔空间 在光源模块和扩散板的上表面之间，由此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，同时可以实现使用火炬效果的间接发光。
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公开(公告)号：US09303844B2
公开(公告)日：2016-04-05
申请号：US13785522
申请日：2013-03-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Chul Hong Kim , Moo Ryong Park , Kwang Ho Park
IPC: G09F13/08 , F21V5/04 , F21V13/12 , F21V21/14 , F21V5/00 , G09F13/04 , H05K1/02 , F21V13/04 , H01L33/58 , F21Y101/02 , F21Y105/00 , H05K1/18 , H05K3/28
CPC classification number: F21V13/12 , F21V5/008 , F21V5/04 , F21V13/04 , F21V21/14 , F21Y2105/10 , F21Y2115/10 , G09F13/04 , H01L33/58 , H05K1/0274 , H05K1/189 , H05K3/284 , H05K2201/10106 , H05K2201/2054
Abstract: Provided is a lighting device, including: a lens unit including one or more lenses; and a light source unit which converts light emitted from a light emitting unit to surface light source and supplies the light to the lens unit, wherein the light source unit is integrally connected to the lens unit, whereby an entire thickness and volume of the product can be reduced and the lighting device can be applied to the fields of various illumination technologies, thereby having generality.
Abstract translation: 提供一种照明装置，包括：透镜单元，包括一个或多个透镜; 以及光源单元，其将从发光单元发射的光转换为表面光源，并将光提供给透镜单元，其中，光源单元与透镜单元一体地连接，由此产品的整体厚度和体积可以 可以将照明装置应用于各种照明技术的领域，从而具有通用性。
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