公开(公告)号：US20170009974A1

公开(公告)日：2017-01-12

申请号：US15152989

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaepyo HONG ,  Jaechan KIM ,  Injoong KIM ,  Hyeuk CHANG ,  Sumin JUN

IPC: F21V29/74

CPC classification number: F21V29/74 ,  F21Y2101/00 ,  H01L33/62 ,  H01L33/64 ,  H01L33/642 ,  H01L33/647

Abstract: A light source module includes at least one light source emitting light, and a body supporting the light source, wherein the body includes a heat sink absorbing heat from the light source and dissipating the heat to the outside, an insulating layer having electrical insulating properties, the insulating layer being provided on at least one surface of the heat sink, and a conductive layer contacted with the insulating layer, the conductive layer being at least provided in a path region in which electric current is applied to the light source, the conductive layer being contacted with the light source. Accordingly, it is possible to obtain effects such as rapid fabrication processes, inexpensive fabrication cost, facilitation of mass production, improvement of product yield, and promotion of heat dissipation. Furthermore, it is possible to obtain various effects that can be understood through configurations described in embodiments.

Abstract translation: 光源模块包括至少一个发光的光源和支撑光源的主体，其中主体包括从光源吸收热量并将热量散发到外部的散热器，具有电绝缘性能的绝缘层， 所述绝缘层设置在所述散热器的至少一个表面上，以及与所述绝缘层接触的导电层，所述导电层至少设置在向所述光源施加电流的路径区域中，所述导电层 与光源接触。 因此，可以获得诸如快速制造工艺，廉价的制造成本，便于批量生产，提高产品产量以及促进散热的效果。 此外，可以获得通过实施例中描述的配置可以理解的各种效果。

公开(公告)号：US20190203983A1

公开(公告)日：2019-07-04

申请号：US15941330

申请日：2018-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Yongseog JEON ,  Joongnyon KIM ,  Hyeuk CHANG

IPC: F25B21/04 ,  F28D15/04 ,  H05K7/20

CPC classification number: F25B21/04 ,  F25B2321/0252 ,  F28D15/043 ,  H01L35/28 ,  H05K7/20309 ,  H05K7/20318 ,  H05K7/20327 ,  H05K7/20336

Abstract: Disclosed is a cooling apparatus using thermoelectric modules. The cooling apparatus includes a cooling container, a first thermoelectric module contacting the cooling container at a first position, and a first heat dissipating module contacting the first thermoelectric module. The first heat dissipating module includes a loop heat pipe including a first evaporation unit contacting the first thermoelectric module and provided with a wick structure located therein, a first condensation unit located at the outside of the cooling container, a first vapor pipe line configured to interconnect one side of the first evaporation unit and one side of the first condensation unit such that gas is placed therein, and a first liquid pipe line configured to interconnect the other side of the first evaporation unit and the other side of the first condensation unit such that a working fluid is placed therein.

公开(公告)号：US20150103527A1

公开(公告)日：2015-04-16

申请号：US14503570

申请日：2014-10-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk CHANG ,  Jeongseok Ha ,  Jaepyo Hong

IPC: F21V29/00 ,  F21V7/22

CPC classification number: F21V29/717 ,  F21V21/30 ,  F21V29/51 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28D15/0275 ,  F28F1/325 ,  F28F2215/10

Abstract: There is disclosed a lighting apparatus including t light emitting unit including a light emitting part having a LED, a base part in which the light emitting part is mounted, a plurality of heat pipes fixed to the base part, and a plurality of heat radiation plates comprising a plurality of insertion holes to pass the plurality of the heat pipes there through and a flow hole for flowing external air there through, respectively, wherein a plurality of auxiliary pin arrays comprising a plurality of auxiliary pins inclined a preset angle are provided in each of the heat radiation plates, and a turbulence generation unit for generating turbulence flow when external air is flowing is provided in the auxiliary pin.

Abstract translation: 公开了一种照明装置，包括：t发光单元，包括具有LED的发光部，安装有发光部的基部，固定在基部的多个热管，以及多个散热板 包括多个插入孔，以使多个热管在其中穿过，以及用于使外部空气流过其中的流动孔，其中分别在每个中设置多个辅助销阵列，其中多个辅助销阵列包括倾斜预设角度的多个辅助销 以及用于在外部空气流动时产生湍流的湍流发生单元设置在辅助销中。

公开(公告)号：US20170009975A1

公开(公告)日：2017-01-12

申请号：US15153053

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaepyo HONG ,  Jaechan KIM ,  Injoong KIM ,  Hyeuk CHANG ,  Sumin JUN

IPC: F21V29/74

CPC classification number: F21V29/74 ,  F21Y2101/00 ,  H01L33/62 ,  H01L33/64 ,  H01L33/647 ,  H05K1/053 ,  H05K3/28 ,  H05K2201/0376 ,  H05K2201/10106 ,  H05K2201/2054 ,  H05K2203/1355

Abstract: A light source module includes at least one light source, and a body supporting the light source. The body includes a heat sink supporting the light source on a top surface thereof, the heat sink absorbing heat from the light source and dissipating the heat to the outside, an insulating layer provided on at least one surface of the heat sink, the insulating layer having electrical insulating properties, and a conductive layer provided on the insulating layer. The conductive layer includes connection regions through which electric current is supplied to the light source, and a light source region disposed between the connection regions, the light source region having the light source mounted therein. A protective layer is stacked in the connection region. Accordingly, it is possible to obtain effects such as rapid fabrication processes, inexpensive fabrication cost, facilitation of mass production, improvement of product yield, protection of a conductive material, improvement of the lifespan of products, and enhancement of the stability of products.

Abstract translation: 光源模块包括至少一个光源和支撑光源的主体。 本体包括在其顶表面上支撑光源的散热器，散热片吸收来自光源的热量并将热量散发到外部，设置在散热器的至少一个表面上的绝缘层，绝缘层 具有电绝缘性，以及设置在绝缘层上的导电层。 导电层包括通过其向电源供应电流的连接区域和设置在连接区域之间的光源区域，其中安装有光源的光源区域。 保护层层叠在连接区域中。 因此，可以获得快速制造工艺，廉价的制造成本，便于大量生产，提高产品产量，保护导电材料，提高产品寿命以及提高产品稳定性等效果。

公开(公告)号：US20150377473A1

公开(公告)日：2015-12-31

申请号：US14591725

申请日：2015-01-07

Applicant: LG ELECTRONICS INC

Inventor： Jeongseok HA ,  Jaepyo HONG ,  Hyeuk CHANG

IPC: F21V29/71 ,  F21V29/75 ,  F21V29/83 ,  F21V29/74

CPC classification number: F21V29/713 ,  F21K9/00 ,  F21V29/70 ,  F21V29/74 ,  F21V29/745 ,  F21V29/77 ,  F21V29/83 ,  F21V29/85 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: Provided is a lighting apparatus. The lighting apparatus includes one or more light-emitting modules; a base plate having a bottom surface to which the one or more light-emitting modules are attached; and a heat dissipation fin assembly seated on a top surface of the base plate, wherein the heat dissipation fin assembly includes a plurality of heat dissipation fins which are mounted upright on the top surface of the base plate, wherein each of the heat dissipation fins has a predetermined width in a radial direction from a center of the base plate, and is formed by a thin sheet of a graphite material.

Abstract translation: 提供了一种照明装置。 照明装置包括一个或多个发光模块; 具有安装所述一个或多个发光模块的底面的基板; 以及安置在所述基板的上表面上的散热翅片组件，其中所述散热翅片组件包括多个散热片，所述多个散热片直立安装在所述基板的顶表面上，其中每个散热翅片具有 从基板的中心沿径向的预定宽度，并由石墨材料的薄片形成。

公开(公告)号：US20170009976A1

公开(公告)日：2017-01-12

申请号：US15153082

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaepyo HONG ,  Jaechan KIM ,  Injoong KIM ,  Hyeuk CHANG ,  Sumin JUN

IPC: F21V29/74

CPC classification number: F21V29/74 ,  H01L33/62 ,  H01L33/64 ,  H01L33/642 ,  H05K1/053 ,  H05K3/38 ,  H05K2201/0376 ,  H05K2201/0969 ,  H05K2201/10106 ,  H05K2201/2072 ,  H05K2203/107 ,  H05K2203/1355

Abstract: A light source module includes at least one light source emitting light, and a body supporting the light source. The body includes a heat sink absorbing heat from the light source and dissipating the heat to the outside, an insulating layer having electrical insulating properties, the insulating layer being provided on at least one surface of the heat sink, and a conductive layer provided on the insulating layer to enable electric current to flow therein. The conductive layer includes an electrically conductive layer providing a path region in which electric current is applied to the light source, and a heat dissipation conductive layer diffusing generated by the light source. Accordingly, it is possible to obtain effects such as rapid fabrication processes, inexpensive fabrication cost, facilitation of mass production, improvement of product yield, and promotion of heat dissipation. Furthermore, it is possible to obtain various effects that can be understood through configurations described in embodiments.

Abstract translation: 光源模块包括发射光的至少一个光源和支撑光源的主体。 本体包括从光源吸收热量并将热量散发到外部的散热器，具有电绝缘性能的绝缘层，绝缘层设置在散热器的至少一个表面上，以及设置在该散热片上的导电层 绝缘层以使电流流过其中。 导电层包括提供电流施加到光源的路径区域的导电层和由光源产生的散热导电层。 因此，可以获得诸如快速制造工艺，廉价的制造成本，便于批量生产，提高产品产量以及促进散热的效果。 此外，可以获得通过实施例中描述的配置可以理解的各种效果。

公开(公告)号：US20180263142A1

公开(公告)日：2018-09-13

申请号：US15912399

申请日：2018-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Honglyeol OH ,  Jinwook KIM ,  Hyeuk CHANG ,  Joongnyon KIM

IPC: H05K7/20 ,  H05K5/06 ,  H05K5/02

Abstract: There is disclosed a display device comprising a display module, an outer case in which the display module is mounted and defining an internal space which is closed airtight from the outside, and an inner case coupled to the display module, wherein the inner case which partitions off the internal space into a first closed space having a rear surface of the display module exposed thereto and a second closed space having a front surface of the display module exposed thereto, and the first closed space is surrounded by the second closed space with respect to one cross section.

公开(公告)号：US20180259806A1

公开(公告)日：2018-09-13

申请号：US15916166

申请日：2018-03-08

Applicant: LG ELECTRONICS INC.

Inventor： Honglyeol OH ,  Jinwook KIM ,  Hyeuk CHANG ,  Joongnyon KIM

IPC: G02F1/1333 ,  G02F1/1335

Abstract: There is disclosed a display device comprising a light source unit, an optical sheet spaced a preset distance apart from a front of the light unit, a display panel spaced a preset distance apart from a front surface of the optical sheet, a module case configured to form at least one of a first space between the display panel and the optical sheet, a second space between the optical sheet and the light source unit and a third space in a rear surface of the light source unit, a through-hole formed in the module case and at least one of the first through third spaces, and an outer case configured to form an internal space partitioned off from an external space and a first closed passage located in the internal space by mounted the module case, wherein the first passage is located in the first closed passage.

公开(公告)号：US20180020579A1

公开(公告)日：2018-01-18

申请号：US15645342

申请日：2017-07-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyeuk CHANG ,  Joongnyon KIM ,  Dohyun KOO ,  Sungwook HAN

IPC: H05K7/20

CPC classification number: H05K7/20972 ,  H05K7/20154 ,  H05K7/202 ,  H05K7/20209 ,  H05K7/20963

Abstract: The present invention relates to a display apparatus. According to an embodiment of the present invention, the display apparatus includes a case, a display inside the case, and a heat exchanger disposed on a rear surface of the case to perform heat exchange between an outside and an inside of the case, wherein a first space and a second space separated from each other are formed on a front surface and a rear surface of the display, respectively, and heat exchange is performed between the first space and the second space, wherein heat exchange with the second space and the outside is performed through the heat exchanger. Thereby, the temperature inside the display apparatus that is installable outside may be effectively cooled.

公开(公告)号：US20170009978A1

公开(公告)日：2017-01-12

申请号：US15153114

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaepyo HONG ,  Jaechan KIM ,  Injoong KIM ,  Hyeuk CHANG ,  Sumin JUN

IPC: F21V29/83 ,  F21V7/22 ,  F21K99/00 ,  F21V15/01 ,  F21V31/00 ,  F21V23/00 ,  F21V29/77 ,  F21V5/04

CPC classification number: F21V29/83 ,  F21K9/20 ,  F21K9/90 ,  F21V5/04 ,  F21V7/22 ,  F21V15/01 ,  F21V23/002 ,  F21V29/77 ,  F21V31/00 ,  F21Y2101/00 ,  H01L33/62 ,  H01L33/64 ,  H01L33/647

Abstract: A light source module includes at least one light source and a body supporting the light source. The body includes a heat sink supporting the light source on a top surface thereof for absorbing heat from the light source and dissipating the heat to the outside, an electrically insulating layer provided on at least one surface of the heat sink, and a conductive layer provided on the insulating layer, the conductive layer being at least provided in a path region through which electric current is applied to the light source. The conductive layer includes light source connection parts supplying the electric current to the light source, and a light source mounting part disposed between the light source connection parts. One portion of the light source connection part is divided into at least two portions to be connected to each other. Accordingly, it is possible to obtain effects such as rapid fabrication processes, inexpensive fabrication cost, facilitation of mass production, improvement of product yield, and optimization of a conductive material.

Abstract translation: 光源模块包括至少一个光源和支撑光源的主体。 本体包括：支撑该光源的顶表面上的散热器，用于吸收来自光源的热量并将热量散发到外部;设置在散热器的至少一个表面上的电绝缘层;以及提供的导电层 在绝缘层上，导电层至少设置在向光源施加电流的路径区域中。 导电层包括向光源提供电流的光源连接部分和设置在光源连接部之间的光源安装部。 光源连接部分的一部分被分成至少两个彼此连接的部分。 因此，可以获得快速制造工艺，廉价的制造成本，促进大量生产，提高产品产量和优化导电材料的效果。