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公开(公告)号：US20240272475A1
公开(公告)日：2024-08-15
申请号：US18643646
申请日：2024-04-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Kwang Ho PARK , Chul Hong KIM , Moo Ryong PARK , Byoung Eon LEE
IPC: G02F1/13357 , B32B27/36 , F21K9/61 , F21Y115/10
CPC classification number: G02F1/133603 , F21K9/61 , G02F1/133605 , B32B27/36 , B32B2307/416 , B32B2457/202 , F21Y2115/10
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：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.
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公开(公告)号：US20210062980A1
公开(公告)日：2021-03-04
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: F21K9/61 , G02F1/13357 , 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：US20140043854A1
公开(公告)日：2014-02-13
申请号：US13686675
申请日：2012-11-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Duck YANG , Gwang Ho PARK , Moo Ryoung PARK , Chul Hong KIM , Jin Hee KIM
IPC: F21V13/12
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 an illuminating device which comprises a light guiding unit comprising a protrusion optical pattern forming a gap with an adjacent layer, at least one light emitting unit passing through the light guiding unit, and a resin layer formed on the light guiding unit and the at least one light emitting unit, so 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 protrusion 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，其包括导光单元，该导光单元包括与相邻层形成间隙的突起光学图案，通过导光单元的至少一个发光单元，以及形成在导光单元和导光单元上的树脂层 至少一个发光单元，因此可以获得通过产生各种突出光学图案来观察光源时的光的形状随着视角而变化的效果，可以降低整体厚度的效果和效果 由于增强的灵活性，设计产品的设计自由度可以提高。
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公开(公告)号：US20140043819A1
公开(公告)日：2014-02-13
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
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。
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Patent Agency Ranking
公开(公告)号：US20130235577A1
公开(公告)日：2013-09-12
申请号：US13785452
申请日：2013-03-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Moo Ryong PARK , Chul Hong KIM , Kwang Ho PARK
IPC: F21V13/12
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：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.
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公开(公告)号：US20170123141A1
公开(公告)日：2017-05-04
申请号：US15409134
申请日：2017-01-18
Applicant: LG INNOTEK CO., LTD.
Inventor： Moo Ryong PARK , Chul Hong KIM , Kwang Ho PARK
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.
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公开(公告)号：US20170075054A1
公开(公告)日：2017-03-16
申请号：US15363789
申请日：2016-11-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Duck YANG , Jin Hee KIM , Chul Hong KIM , Gwang Ho PARK , Moo Ryoung PARK
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。
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公开(公告)号：US20150109817A1
公开(公告)日：2015-04-23
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
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。
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