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公开(公告)号：US09851486B2
公开(公告)日：2017-12-26
申请号：US14291526
申请日：2014-05-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Man Hue Choi , Min Jae Kim , Bi Yi Kim , Se Woong Na , Hyun Gyu Park , In Hee Cho , Seung Kwon Hong
CPC classification number: G02B6/0011 , G02B6/0088
Abstract: Provided is a lighting unit, including: a support substrate; a light guide plate for guiding light generated from a light source; and a first stopper fixed to the support substrate and configured to support the light guide plate.
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公开(公告)号：US20150029753A1
公开(公告)日：2015-01-29
申请号：US14339171
申请日：2014-07-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Se Woong Na , Min Jae Kim , Hyun Gyu Park , In Hee Cho , Man Hue Choi , Seung Kwon Hong
CPC classification number: G02B6/0011 , G02B6/009
Abstract: Provided is a lighting device, including: a circuit board in which light emitting elements are mounted to one surface of a supporting substrate; a substrate housing disposed to be spaced apart from another surface opposite to the one surface of the supporting substrate; and a distance regulating portion formed between the circuit board and the substrate housing to adjust a spaced distance between the circuit board and the substrate housing according to movement of the circuit board, wherein the distance regulating portion functions to fix the circuit board to the substrate housing via a fixing element formed in the circuit board and the substrate housing.
Abstract translation: 提供一种照明装置，包括：电路板，其中发光元件安装在支撑基板的一个表面上; 衬底壳体，其设置成与与所述支撑衬底的所述一个表面相对的另一表面间隔开; 以及距离限制部分，形成在所述电路板和所述基板壳体之间，以根据所述电路板的移动来调整所述电路板和所述基板壳体之间的间隔距离，其中所述距离限制部分用于将所述电路板固定到所述基板壳体 通过形成在电路板和基板壳体中的固定元件。
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公开(公告)号：US10555609B2
公开(公告)日：2020-02-11
申请号：US15763630
申请日：2016-10-06
Applicant: LG INNOTEK CO., LTD.
Inventor： Yong Hwa Park , Bi Yi Kim , Jeong Han Kim , Hyun Gyu Park , Won Keun Cho , Hyun Jin Jo , In Hee Cho
Abstract: A pressure-sensing chair according to one embodiment of the present invention comprises: a first electrode having a first conductive region formed in a first direction; a second electrode having a second conductive region formed in a second direction; a sensing sheet including an intermediate layer arranged between the first electrode and the second electrode; a first elastic body arranged on the sensing sheet and having a first elastic modulus; and a plurality of second elastic bodies arranged in the first elastic body and having a second elastic modulus, which is greater than the first elastic modulus.
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公开(公告)号：US10018777B2
公开(公告)日：2018-07-10
申请号：US14894628
申请日：2014-05-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Se Woong Na , Min Jae Kim , Bi Yi Kim , Hyun Gyu Park , In Hee Cho , Man Hue Choi , Seung Kwon Hong
IPC: F21V8/00 , G02F1/1335 , F21S4/28 , F21Y105/00 , F21Y103/10 , F21Y115/10
CPC classification number: G02B6/0091 , F21S4/28 , F21Y2103/10 , F21Y2105/00 , F21Y2115/10 , G02B6/0088 , G02B6/0093 , G02F1/133615
Abstract: A circuit board, and a lighting device and board housing module having the circuit board. The circuit board includes a support substrate having a first region and a second region bent from the first region, light emitting devices disposed on the first region, and a protective support portion protruding more than the light emitting devices from the support substrate of the first region.
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公开(公告)号：US09462686B2
公开(公告)日：2016-10-04
申请号：US14319648
申请日：2014-06-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Se Woong Na , Min Jae Kim , Hyun Gyu Park , In Hee Cho , Man Hue Choi , Seung Kwon Hong
CPC classification number: H05K1/028 , H05K3/0058 , H05K2201/056
Abstract: Provided is a printed circuit board, comprising: a supporting substrate including a first region and a second region extending to be bent from the first region; an insulating substrate above the supporting substrate; a bending portion bent between the first region and the second region; and an adhesive layer between the supporting substrate and the insulating substrate and except for the bending portion.
Abstract translation: 提供一种印刷电路板，包括：支撑基板，包括第一区域和第二区域，所述第二区域从第一区域延伸以被弯曲; 在支撑基板上方的绝缘基板; 在所述第一区域和所述第二区域之间弯曲的弯曲部分; 以及在支撑基板和绝缘基板之间的粘合层，除了弯曲部分之外。
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Patent Agency Ranking
公开(公告)号：US09377573B2
公开(公告)日：2016-06-28
申请号：US14339171
申请日：2014-07-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Se Woong Na , Min Jae Kim , Hyun Gyu Park , In Hee Cho , Man Hue Choi , Seung Kwon Hong
CPC classification number: G02B6/0011 , G02B6/009
Abstract: Provided is a lighting device, including: a circuit board in which light emitting elements are mounted to one surface of a supporting substrate; a substrate housing disposed to be spaced apart from another surface opposite to the one surface of the supporting substrate; and a distance regulating portion formed between the circuit board and the substrate housing to adjust a spaced distance between the circuit board and the substrate housing according to movement of the circuit board, wherein the distance regulating portion functions to fix the circuit board to the substrate housing via a fixing element formed in the circuit board and the substrate housing.
Abstract translation: 提供一种照明装置，包括：电路板，其中发光元件安装在支撑基板的一个表面上; 衬底壳体，其设置成与与所述支撑衬底的所述一个表面相对的另一表面间隔开; 以及距离限制部分，形成在所述电路板和所述基板壳体之间，以根据所述电路板的移动来调整所述电路板和所述基板壳体之间的间隔距离，其中所述距离限制部分用于将所述电路板固定到所述基板壳体 通过形成在电路板和基板壳体中的固定元件。
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7.发明授权公开(公告)号：US11029220B2
公开(公告)日：2021-06-08
申请号：US15757526
申请日：2015-12-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Bi Yi Kim , Jeong Han Kim , Hyun Gyu Park , Won Keun Cho , In Hee Cho , Hyun Jin Jo , Seung Kwon Hong
Abstract: A pressure sensing element may include: an intermediate layer having a structure in which at least two functional layers are stacked on each other; a first electrode layer including a plurality of first electrode patterns; and a second electrode layer to overlap the first electrode layer with the intermediate layer between the first and second electrode layers. Among the two functional layers, the first functional layer has a thickness linearly varying in a first pressure section, and the second functional layer has a thickness linearly varying in a second pressure section. The maximum pressure in the first pressure section is lower than that in the second pressure section, and the minimum pressure in the second pressure section is included in the first pressure section.
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公开(公告)号：US09726810B2
公开(公告)日：2017-08-08
申请号：US14291559
申请日：2014-05-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Min Jae Kim , Bi Yi Kim , Se Woong Na , Hyun Gyu Park , In Hee Cho , Man Hue Choi , Seung Kwon Hong
IPC: F21V8/00
CPC classification number: G02B6/0073 , G02B6/0021 , G02B6/0068 , G02B6/0091
Abstract: Provided are a lighting device and a flat panel display having the lighting device, the lighting device, including: a support substrate; a circuit board on the support substrate; light emitting devices mounted on the circuit board; and a light guide plate having a protruding portion protruding to a remaining region except for a region in which the light emitting devices are disposed.
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公开(公告)号：US09488773B2
公开(公告)日：2016-11-08
申请号：US14156117
申请日：2014-01-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Kwon Hong , Hyun Gyu Park , In Hee Cho , Nam Yang Lee , Hyuk Soo Lee
CPC classification number: G02B6/0091 , G02B6/0073 , G02B6/0083 , H05K1/0284 , H05K1/056 , H05K2201/09063 , H05K2201/10106 , H05K2201/2036
Abstract: Provided are a circuit board for irradiating light to a light guide plate and a flat panel display having a structure for efficiently fixing the circuit board and the light guide plate, the circuit board, including: a support substrate comprising a first area and a second area, the second area being bent from the first area; a plurality of light emitting device mounting parts disposed in the first area; and a protective member connecting part of an outer side of the plurality of light emitting device mounting parts.
Abstract translation: 提供一种用于向导光板照射光的电路板和具有用于有效地固定电路板和导光板，电路板的结构的平板显示器，包括：支撑基板，包括第一区域和第二区域 第二区域从第一区域弯曲; 设置在所述第一区域中的多个发光装置安装部; 以及连接多个发光装置安装部的外侧的一部分的保护构件。
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公开(公告)号：US10648873B2
公开(公告)日：2020-05-12
申请号：US16061066
申请日：2016-12-09
Applicant: LG INNOTEK CO., LTD.
Inventor： Yong Hwa Park , Bi Yi Kim , Seung Jin Kim , Hyun Gyu Park , Hyung Yoon , In Hee Cho
Abstract: A sensor device may detect pressure. The sensor device may comprise: an elastic dielectric; a first wiring formed on one surface of the elastic dielectric; a second wiring formed on another surface of the elastic dielectric facing the surface on which the first wiring is formed; and a flexible printed circuit board, which is connected to the first wiring and the second wiring, for receiving signals transferred from the first wiring and the second wiring.
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