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1. 发明公开

EP4332430A1 LIGHTING DEVICE 审中-实审
公开(公告)号：EP4332430A1
公开(公告)日：2024-03-06
申请号：EP22796134.9
申请日：2022-04-27
申请人： LG Innotek Co., Ltd.
发明人： JANG, Kee Youn , EOM, Dong Il , JANG, Jae Hyuk
IPC分类号： F21V9/45 , F21K9/64
摘要： 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.

2. 发明授权

EP2902694B1 ILLUMINATING DEVICE AND VEHICLE LAMP COMPRISING SAME 有权转让
公开(公告)号：EP2902694B1
公开(公告)日：2020-11-04
申请号：EP13840484.3
申请日：2013-09-27
申请人： LG Innotek Co., Ltd.
发明人： KIM, Jin Hee , HAN, Kyu Sung , KIM, Tae Kyung , PARK, Kwang Ho , PARK, Moo Ryong , PARK, Sang Jun , JANG, Jae Hyuk , JEONG, Youn Mo
IPC分类号： F21S2/00 , F21S10/00 , B60Q3/64 , F21S43/00

3. 发明公开

EP3144587A1 LIGHT SOURCE MODULE AND LIGHTING APPARATUS HAVING SAME 有权转让
标题翻译： LICHTQUELLENMODUL UND BELEUCHTUNGSVORRICHTUNG DAMIT
公开(公告)号：EP3144587A1
公开(公告)日：2017-03-22
申请号：EP15792295.6
申请日：2015-05-13
申请人： LG Innotek Co., Ltd.
发明人： JANG, Jae Hyuk , KIM, Jin Su , BAEK, Seung Jong , LEE, Dong Hyun
IPC分类号： F21V8/00
CPC分类号： G02B6/005 , B60Q3/64 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/249 , F21V23/02 , F21Y2115/10 , G02B6/0016 , G02B6/0023 , G02B6/0031 , G02B6/0038 , G02B6/0053 , G02B6/0055 , G02B6/0073
摘要： Provided are a light source module capable of providing a line shaped beam with various effects using optical patterns of both sides of a light guide layer optical pattern, and a lighting device having the light source module. The light source module, including: a first optical layer having a first surface, a second opposite to the first surface, and a first optical pattern on the first surface or the second surface; a second optical layer having a third surface facing the second, a fourth surface opposite to the third surface, and a second optical pattern on the third surface or the fourth surface; a light guide layer on the first optical layer; and a light source part supplying an incident beam into the light guide layer.
摘要翻译：提供一种光源模块，其能够使用导光层光学图案的两侧的光学图案提供具有各种效果的线状光束，以及具有光源模块的照明装置。所述光源模块包括：具有第一表面的第一光学层，与所述第一表面相对的第二光学层，以及在所述第一表面或所述第二表面上的第一光学图案; 具有与第二表面相对的第三表面的第二光学层，与第三表面相反的第四表面，以及在第三表面或第四表面上的第二光学图案; 第一光学层上的导光层; 以及向入射层供给入射光的光源部。

4. 发明公开

EP2902694A1 ILLUMINATING DEVICE AND VEHICLE LAMP COMPRISING SAME 有权转让
标题翻译：照明装置和车辆的灯，
公开(公告)号：EP2902694A1
公开(公告)日：2015-08-05
申请号：EP13840484.3
申请日：2013-09-27
申请人： LG Innotek Co., Ltd.
发明人： KIM, Jin Hee , HAN, Kyu Sung , KIM, Tae Kyung , PARK, Kwang Ho , PARK, Moo Ryong , PARK, Sang Jun , JANG, Jae Hyuk , JEONG, Youn Mo
IPC分类号： F21S2/00 , F21S8/10
摘要： Provided is an illuminating device capable adjusting the distribution of light of a surface light source and having an excellent light concentration function by implementing planar illumination through a condensing member so that light concentration intensity can be maximized.

5. 发明授权

EP2889532B1 A lighting device for generating multiple line-shaped beams 有权转让
公开(公告)号：EP2889532B1
公开(公告)日：2019-06-26
申请号：EP14200242.7
申请日：2014-12-23
申请人： LG Innotek Co., Ltd.
发明人： LEE, Dong Hyun , KIM, Jin Su , BAEK, Seung Jong , JANG, Jae Hyuk
IPC分类号： F21V8/00

6. 发明授权

EP3104211B1 OPTICAL MEMBER AND LIGHTING DEVICE USING SAME 有权转让
公开(公告)号：EP3104211B1
公开(公告)日：2019-10-30
申请号：EP14881651.5
申请日：2014-12-26
申请人： LG Innotek Co., Ltd.
发明人： KIM, Jin Su , BAEK, Seung Jong , LEE, Dong Hyun , JANG, Jae Hyuk
IPC分类号： G02B27/22 , G02B6/00 , G02B5/02 , G02B3/00

7. 发明公开

EP3104211A1 OPTICAL MEMBER AND LIGHTING DEVICE USING SAME 有权转让
标题翻译：奥地利奥林匹克运动会
公开(公告)号：EP3104211A1
公开(公告)日：2016-12-14
申请号：EP14881651.5
申请日：2014-12-26
申请人： LG Innotek Co., Ltd.
发明人： KIM, Jin Su , BAEK, Seung Jong , LEE, Dong Hyun , JANG, Jae Hyuk
IPC分类号： G02B27/22 , G02B6/00
摘要： Provided are an optical member capable of optical images having desired shapes via a pattern design, and a lighting device using the optical member, the optical member, including: a light guide portion provided as a base substrate; 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.
摘要翻译：提供一种能够通过图案设计具有期望形状的光学图像的光学构件，以及使用该光学构件的照明装置，该光学构件包括：设置为基底的导光部; 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，从而产生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。多效成形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，并被配置为将第一路径的单个线状光束转换成多个线状光束。

8. 发明公开

EP3795890A1 LIGHTING MODULE AND LIGHTING APPARATUS HAVING SAME 有权
公开(公告)号：EP3795890A1
公开(公告)日：2021-03-24
申请号：EP19808450.1
申请日：2019-05-03
申请人： LG Innotek Co., Ltd.
发明人： EOM, Dong Il , JANG, Jae Hyuk
IPC分类号： F21S2/00 , F21S41/141 , F21S43/14 , F21K9/60 , F21Y115/10
摘要： A lighting module disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer disposed on the plurality of light emitting devices; and a reflective member disposed around the plurality of light emitting devices. The reflective member includes a plurality of reflective units including a first reflective region and a second reflective region facing the first reflective region. At least one of the plurality of reflective units has a first angle between a straight line connecting an uppermost point of the first reflective region and a first point where the substrate and the first reflective region are in contact with each other and a tangent line of the substrate at the first point, and has a second angle between a straight line connecting an uppermost point of the second reflective region and a second point where the substrate and the second reflective region are in contact with each other and a tangent line of the substrate at the second point, and wherein at least one of the plurality of reflective units has the first angle and the second angle different from each other.

9. 发明授权

EP2641128B1 BACKLIGHT UNIT 有权转让
公开(公告)号：EP2641128B1
公开(公告)日：2018-04-25
申请号：EP11842386.2
申请日：2011-11-10
申请人： LG Innotek Co., Ltd.
发明人： AHN, Kyoung Soo , PARK, Sang Jun , JANG, Jae Hyuk , KIM, Jong Sun , LEE, Jeong Oh , PARK, Hyung Min
IPC分类号： G02F1/13357 , G02B6/00 , F21V8/00
CPC分类号： G02B6/0033 , G02B6/0021 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02F1/133603 , G02F1/133605
摘要： Disclosed is a light unit. The light unit includes a printed circuit board formed thereon with a plurality of LEDs and a light guide member having receiving holes to receive the LEDs. At least one round part having a predetermined curvature is formed at an edge defined in an intersection between an upper surface and an inner surface of the receiving hole. Since the round part is formed at the edge in the receiving hole receiving the LED at the portion of the light guide member, the light distribution is improved so that the light efficiency is increased.

10. 发明公开

EP3150906A1 LIGHTING DEVICE 有权转让
标题翻译：照明装置
公开(公告)号：EP3150906A1
公开(公告)日：2017-04-05
申请号：EP15803427.2
申请日：2015-06-01
申请人： LG Innotek Co., Ltd.
发明人： JANG, Jae Hyuk , KIM, Jin Su , BAEK, Seung Jong , LEE, Dong Hyun
IPC分类号： F21S8/10 , F21S2/00 , F21V8/00
CPC分类号： 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
摘要： The present invention relates to a lighting device capable of implementing, by means of a pattern design, and a pattern and light source layout design, a line-shaped beam having a three-dimensional effect, and various optical images using same, the lighting device comprising: a light guide portion having a first surface and a second surface which is the opposite side of the first surface; a three-dimensional effect forming portion disposed on the light guide portion; and a light source portion irradiating a beam to the middle part of the light guide portion from the thickness direction of the light guide portion, wherein the three-dimensional effect forming portion has a pattern, and the pattern has a plurality of unit patterns, wherein the plurality of unit patterns are sequentially arranged, have respective inclined surfaces having inclination angles with respect to the first surface or the second surface, and guide, by means of reflection and refraction on the inclined surfaces, the incident beam in the light guide portion to a first surface direction towards which the first surface faces, or to a second surface direction towards which the second surface faces, thereby generating a line-shaped beam of a first path which is orthogonal to the respective pattern extension directions of the plurality of unit patterns.
摘要翻译：照明装置技术领域本发明涉及一种照明装置，其能够通过图案设计以及图案和光源布局设计来实现具有三维效果的线形光束以及使用其的各种光学图像，照明装置包括：具有第一表面和作为所述第一表面的相反侧的第二表面的导光部分; 三维效果形成部分，其设置在所述导光部分上; 以及光源部，其从所述导光部的厚度方向向所述导光部的中央部照射光束，所述三维效果形成部具有图案，所述图案具有多个单位图案，所述多个单元图案依次排列，具有相对于所述第一表面或所述第二表面具有倾斜角度的相应倾斜表面，并且借助于所述倾斜表面上的反射和折射将所述导光部分中的所述入射光束引导至第一表面面向的第一表面方向或者第二表面面向的第二表面方向，由此产生与多个单元图案的各个图案延伸方向正交的第一路径的线形光束。

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