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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
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.
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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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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.
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公开(公告)号：US20240302016A1
公开(公告)日：2024-09-12
申请号：US18279466
申请日：2022-03-11
Applicant: LG INNOTEK CO., LTD.
Inventor： Kyoung Soo AHN , Hyun Duck YANG , Young Min MOON , Kee Youn JANG
IPC: F21S41/43 , F21S41/143 , F21S41/151 , F21S41/32 , F21S41/36 , F21S43/14 , F21S43/31 , F21Y113/17
CPC classification number: F21S41/43 , F21S41/143 , F21S41/151 , F21S41/322 , F21S41/36 , F21S43/14 , F21S43/28135 , F21S43/315 , F21Y2113/17
Abstract: The lighting device disclosed in the embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate and emitting light in at least a first direction; a resin layer sealing the plurality of light emitting devices; and an optical member disposed on the resin layer, wherein the resin layer may include a first light blocking portion integrally formed with the resin layer and having a transmittance lower than that of the resin layer on an emission-side region of each of the plurality of light emitting devices.
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Patent Agency Ranking
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.
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公开(公告)号：US20200049322A1
公开(公告)日：2020-02-13
申请号：US16605836
申请日：2018-04-11
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Jae CHOI , Seong Jin KIM , Hyun Duck YANG , Eay Jin LIM
Abstract: A lighting device according to one embodiment comprises: a housing having an opening; a half mirror member arranged in the opening; a first light source unit for emitting light at the half mirror member; a mirror member for re-reflecting light reflected by the half mirror member; a diffusion plate arranged between the first light source unit and the half mirror member; and a guide unit protruding from the lower surface of the housing, wherein the housing includes a first area and a second area formed by the guide unit, the first light source unit is arranged in the first area and the mirror member is arranged in the second area, and the diffusion plate can be supported by the guide unit. Therefore, the lighting device can implement various three-dimensional effects of an optical image according to a field of view by using the half mirror member and the mirror member during lighting.
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公开(公告)号：US20160076730A1
公开(公告)日：2016-03-17
申请号：US14950933
申请日：2015-11-24
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Duck YANG , Chul Hong KIM , Gwang Ho PARK , Moo Ryong PARK , Jin Hee KIM
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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公开(公告)号：US20150330596A1
公开(公告)日：2015-11-19
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%.
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％。
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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。
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