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11.发明申请公开(公告)号：US20170343725A1
公开(公告)日：2017-11-30
申请号：US15681848
申请日：2017-08-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Hyun LEE , Jin Su KIM , Seung Jong BAEK , Jae Hyuk JANG
IPC: F21V8/00 , F21S8/10 , G02B27/22 , F21V33/00 , F21Y2115/10
CPC classification number: G02B6/0038 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/249 , F21V33/00 , F21Y2115/10 , G02B6/0058 , G02B6/006 , G02B6/0068 , G02B27/2221
Abstract: Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the same, the optical member including: a three-dimensional effect forming portion provided on a first surface of a base substrate; and a multiple effect forming portion disposed in a lamination form with the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion has multiple main patterns sequentially arranged in a first direction on the first surface and having respective inclined surfaces with an inclination angle with respect to the first surface, wherein the multiple main patterns implement a line shaped beam of a first path by guiding a first incident beam into a first surface direction through refraction or reflection from the inclined surfaces, wherein the multiple effect forming portion are sequentially arranged in a second direction crossing the first direction and has multiple optical patterns.
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公开(公告)号：US20150219827A1
公开(公告)日：2015-08-06
申请号：US14614069
申请日：2015-02-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Jin Su KIM , Seung Jong BAEK , Dong Hyun LEE , Jae Hyuk JANG
CPC classification number: G02B6/0038 , F21S41/24 , F21S43/239 , F21S43/245 , F21S43/249 , G02B3/005 , G02B5/0231 , G02B6/0065 , G02B6/0073 , G02B6/0088 , G02B6/009
Abstract: An optical member includes: a light guide portion; a three-dimensional effect forming portion; and a multi-effect forming portion. The three-dimensional effect forming portion comprises multiple main patterns sequentially arranged on the first surface in a first direction and having respective inclined surfaces. The multiple main patterns guide an incident beam to a first surface direction or a second surface direction, thereby creating a line-shaped beam of a first path crossing at right angles to each pattern extension direction of the multiple patterns. The multi-effect forming portion comprises multiple optical patterns sequentially arranged in a second direction crossing a first direction and configured for converting a single line-shaped beam of the first path into multiple line-shaped beams.
Abstract translation: 光学构件包括：导光部; 三维效果形成部分; 和多效成形部。 三维效果形成部分包括在第一方向上顺序地布置在第一表面上并且具有相应倾斜表面的多个主图案。 多个主图案将入射光束引导到第一表面方向或第二表面方向，从而形成与多个图案的每个图案延伸方向成直角交叉的第一路径的线状光束。 多效形成部分包括沿与第一方向交叉的第二方向顺序地布置的多个光学图案，并且被配置为将第一路径的单个线状波束转换成多个线状波束。
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公开(公告)号：US20150184829A1
公开(公告)日：2015-07-02
申请号：US14582742
申请日：2014-12-24
Applicant: LG Innotek Co., Ltd.
Inventor： Seung Jong BAEK , Jin Su KIM , Dong Hyun LEE , Jae Hyuk JANG
CPC classification number: F21V7/048 , F21S10/005 , F21Y2105/00 , F21Y2115/10 , G02B5/09 , G02B6/0036 , G02B6/0038
Abstract: Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the optical member, the optical member including: a base substrate; multiple patterns sequentially arranged on a first surface of the base substrate and having inclined surfaces with an inclination angle with respect to the first surfaces; and a reflective portion on the base substrate or the multiple patterns, wherein the multiple patterns implement a line shaped beam of a first path crossing at right angles to respective pattern extension directions of the multiple patterns by guiding a first incident beam into a first surface direction toward which the first surface looks or a second surface direction toward which a second surface of the base substrate opposite to the first surface looks, through refraction or reflection from the inclined surfaces.
Abstract translation: 提供一种光学构件，其能够通过图案设计实现具有期望形状的光学图像，以及使用该光学构件的照明装置，所述光学构件包括：基底; 多个图案顺序地布置在基底基板的第一表面上并且具有相对于第一表面具有倾斜角的倾斜表面; 以及在所述基底基板或所述多个图案上的反射部分，其中所述多个图案通过将第一入射光束引导到第一表面方向来实现与所述多个图案的相应图案延伸方向成直角交叉的第一路径的线状光束 第一表面朝向第一表面的第二表面方向或与第一表面相对的第二表面的第二表面方向通过来自倾斜表面的折射或反射而看起来。
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Patent Agency Ranking
公开(公告)号：US20240200734A1
公开(公告)日：2024-06-20
申请号：US18286454
申请日：2022-04-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Kee Youn JANG , Dong II EOM , Jae Hyuk JANG
CPC classification number: F21K9/64 , F21S41/24 , F21S41/285 , F21V7/05 , F21V9/45
Abstract: The lighting device disclosed at an embodiment of the invention comprises: a reflective member; a resin layer disposed on the reflective member; a light emitting device disposed to correspond to one side surface of the resin layer; and a light wavelength conversion layer disposed on one surface of the resin layer. The light wavelength conversion layer includes a main phosphor pattern disposed in a long axis direction of the resin layer, the main phosphor pattern includes a first unit-phosphor pattern disposed in a first region and a second unit-phosphor pattern disposed in a second region, the first region may be located closer to the light emitting device than the second region, and a width of the first unit-phosphor pattern may be less than a width of the second unit-phosphor pattern.
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公开(公告)号：US20190143566A1
公开(公告)日：2019-05-16
申请号：US16310695
申请日：2017-06-13
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Jae CHOI , Kwang Ho PARK , Jae Hyuk JANG , Dong Hyun LEE , Hyun Duck YANG , Sa Rum HAN
Abstract: An embodiment relates to a vehicular lamp and a vehicle comprising the same, the vehicular lamp comprising: a lens portion; and a light source portion for emitting light toward the lens portion, wherein the lens portion comprises a body having least one curved surface and a film portion arranged on one side of the body so as to generate a 3D stereoscopic image using the light, and the lens portion is injected in an in-mold labelling (IML) type using a mold. Accordingly, the design-related degree of freedom can be improved, thereby providing an enhanced aesthetic appearance, and the manufacturing process can be simplified, thereby improving the productivity.
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公开(公告)号：US20180372279A1
公开(公告)日：2018-12-27
申请号：US16064384
申请日：2016-12-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Eay Jin LIM , Jae Hyuk JANG , Hyun Duck YANG
Abstract: Provided is a lighting device that converts an exiting light into a stereoscopic light having a sense of depth or a sense of volume, whereby light images having stereoscopic effects can be implemented using light emitted from a light-emitting device and simultaneously, a structure of a printed circuit board (PCB) located at a lower portion of a light passage portion is eliminated and a direct-type light-emitting device located at sides of the light passage portion and having high versatility is used such that flexibility of the light passage portion is attained and a degree of freedom of a design can be enhanced.
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公开(公告)号：US20150346422A1
公开(公告)日：2015-12-03
申请号：US14726773
申请日：2015-06-01
Applicant: LG INNOTEK CO., LTD.
Inventor： Jae Hyuk JANG , Jin Su KIM , Seung Jong BAEK , Dong Hyun LEE
CPC classification number: G02B6/0065 , B60Q3/64 , F21S10/005 , F21S43/239 , F21S43/245 , F21S43/26 , F21V5/04 , F21V23/005 , F21V33/006 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15 , G02B6/0036 , G02B6/0068 , G02B6/0073
Abstract: A light device includes a light guide part having a first surface and a second surface opposite to the first surface; a three-dimensional effect forming part on the light guide part; and a light source part irradiating a beam from a thickness direction of the light guide part to an intermediate portion of the light guide part, wherein the three-dimensional effect forming part includes a pattern having multiple unit patterns that are sequentially arranged and have inclined surfaces each having an inclination angle with respect to the first surface or the second surface, wherein the multiple unit patterns of the pattern guide incident beams in the light guide part into a first surface direction or into a second surface direction through reflection and refraction from the inclined surfaces, thereby implementing line-shaped beams of first paths crossing at right angles to each pattern extension direction of the multiple unit patterns.
Abstract translation: 光装置包括具有第一表面和与第一表面相对的第二表面的导光部分; 形成在导光部上的三维效果; 以及将光束从导光部的厚度方向照射到导光部的中间部的光源部，其中，所述三维效果形成部包括具有顺序配置的多个单位图案的图案，并具有倾斜面 每个具有相对于第一表面或第二表面的倾斜角度，其中图案引导件中的多个单元图案通过从斜面的反射和折射导入导光部分中的入射光束到第一表面方向或第二表面方向 从而实现与多个单元图案的每个图案延伸方向成直角交叉的第一路径的线状波束。
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公开(公告)号：US20150185400A1
公开(公告)日：2015-07-02
申请号：US14582432
申请日：2014-12-24
Applicant: LG INNOTEK CO., LTD.
Inventor： Dong Hyun LEE , Jin Su KIM , Seung Jong BAEK , Jae Hyuk JANG
IPC: F21V8/00
CPC classification number: G02B6/0038 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/249 , F21V33/00 , F21Y2115/10 , G02B6/0058 , G02B6/006 , G02B6/0068 , G02B27/2221
Abstract: Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the same, the optical member including: a three-dimensional effect forming portion provided on a first surface of a base substrate; and a multiple effect forming portion disposed in a lamination form with the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion has multiple main patterns sequentially arranged in a first direction on the first surface and having respective inclined surfaces with an inclination angle with respect to the first surface, wherein the multiple main patterns implement a line shaped beam of a first path by guiding a first incident beam into a first surface direction through refraction or reflection from the inclined surfaces, wherein the multiple effect forming portion are sequentially arranged in a second direction crossing the first direction and has multiple optical patterns.
Abstract translation: 提供一种光学构件，其能够通过图案设计实现具有期望形状的光学图像，以及使用该光学构件的照明装置，所述光学构件包括：设置在基底基板的第一表面上的三维效果形成部; 以及与所述三维效果形成部分以层叠形式设置的多重效果形成部分，其中所述三维效果形成部分具有在所述第一表面上沿第一方向依次布置的多个主图案，并且具有相应的倾斜表面 相对于第一表面的角度，其中多个主图案通过从倾斜表面的折射或反射将第一入射光束引导到第一表面方向来实现第一路径的线状波束，其中多重效应形成部分依次 布置在与第一方向交叉的第二方向上并具有多个光学图案。
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