公开(公告)号：EP3480517A1

公开(公告)日：2019-05-08

申请号：EP18196509.6

申请日：2018-09-25

申请人： LG Electronics Inc.

发明人： LEE, Jongmoo ,  KIM, Eunyoung ,  JUNG, Mongkwon ,  JEOUNG, Byungwoo

IPC分类号： F21S43/16 ,  F21S41/176 ,  F21V7/26 ,  F21V9/32

摘要： a phosphor module (200) for a laser light source includes a heat radiator (210), a phosphor layer (220), disposed on the heat radiator, being configured to emit light with a wavelength different from that of the light being absorbed and a reflective layer (230) disposed on a surface of the phosphor layer and configured to reflect light, wherein the phosphor layer (220) comprises a protrusion that is exposed through the reflective layer.

公开(公告)号：EP3114899A1

公开(公告)日：2017-01-11

申请号：EP15759275.9

申请日：2015-03-04

申请人： LG Electronics Inc.

发明人： JEOUNG, Byungwoo ,  KIM, Chisun ,  KANG, Yongdae ,  RHEE, Byungjoon ,  BANG, Kyuhyun

IPC分类号： H05B33/14 ,  G09F9/00

CPC分类号： G06F1/1652 ,  H01L24/95 ,  H01L25/0753 ,  H01L33/504 ,  H01L33/505 ,  H01L2933/0041 ,  H05K1/0274 ,  H05K1/189 ,  H05K3/323 ,  H05K2201/10106 ,  H05K2201/10128

摘要： A display device including a wiring substrate having a first substrate layer and a second substrate layer, a conductive adhesive layer configured to cover the wiring substrate, a plurality of semiconductor light emitting devices coupled to the conductive adhesive layer and electrically connected to a first electrode and a second electrode. Further, the first electrode is disposed on the first substrate layer, and the second substrate layer has one surface facing the conductive adhesive layer and the other surface covering the first electrode, and an auxiliary electrode electrically connected to the first electrode and the second electrode are disposed on one surface of the second substrate layer.

摘要翻译： 一种显示装置，包括具有第一基板层和第二基板层的布线基板，配置为覆盖布线基板的导电粘合剂层，耦合到导电粘合剂层并电连接到第一电极的多个半导体发光器件， 第二电极。 此外，第一电极设置在第一基板层上，第二基板层具有面向导电粘合剂层的一个表面和覆盖第一电极的另一表面，以及与第一电极和第二电极电连接的辅助电极 设置在第二基板层的一个表面上。

公开(公告)号：EP3086023A1

公开(公告)日：2016-10-26

申请号：EP16166621.9

申请日：2016-04-22

申请人： LG Electronics Inc.

发明人： PARK, Jun ,  JEOUNG, Byungwoo ,  YEO, Sangok

IPC分类号： F21S8/10

CPC分类号： F21S41/16 ,  F21S41/135 ,  F21S41/14 ,  F21S41/143 ,  F21S41/17 ,  F21S41/19 ,  F21S41/255 ,  F21S41/285 ,  F21S41/295 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/395 ,  F21S45/47 ,  F21V5/04 ,  F21V7/0033 ,  F21V7/0041 ,  F21V9/30 ,  F21V13/04 ,  F21V13/12 ,  F21V14/04 ,  F21V29/51 ,  F21V29/70 ,  F21V29/713 ,  F21V29/76 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01S5/32316

摘要： A light emitting module (10) is disclosed. The light emitting module (10) includes a condensing lens (30) for condensing incident light into a space, a light source (20) for providing first light (21) to pass through the condensing lens (30), a first optical path conversion member (40) for reflecting the first light (21) to provide first reflected light (22) to pass through the condensing lens (30) and a second optical path conversion member (50) for providing the first reflected light (22) as second reflected light (23) to pass through the condensing lens (30).

摘要翻译： 公开了一种发光模块（10）。 发光模块（10）包括用于将入射光聚集到空间中的聚光透镜（30），用于提供穿过聚光透镜（30）的第一光（21）的光源（20），用于将第一光路 用于反射所述第一光以提供穿过所述聚光透镜的第一反射光的第一光路转换构件以及用于提供所述第一反射光作为第二反射光的第二光路转换构件; 反射光（23）穿过聚光透镜（30）。

公开(公告)号：EP3139082A1

公开(公告)日：2017-03-08

申请号：EP16186523.3

申请日：2016-08-31

申请人： LG ELECTRONICS INC.

发明人： PARK, Jun ,  JEOUNG, Byungwoo

IPC分类号： F21S8/10

CPC分类号： F21S41/143 ,  B60Q1/0023 ,  B60Q1/085 ,  B60Q2300/42 ,  B60R1/00 ,  B60R2300/8086 ,  F21S41/14 ,  F21S41/141 ,  F21S41/16 ,  F21S41/18 ,  F21S41/255 ,  F21S41/265 ,  F21S41/285 ,  F21S41/36 ,  F21S41/365 ,  F21S41/675 ,  F21Y2115/30 ,  G02B26/0833 ,  G06K9/00791

摘要： According to an embodiment of the present invention, a headlamp for at least one includes a light-emitting module including a condenser lens that defines an optical axis through a center of the condenser lens and that is configured to focus light incident on a rear surface of the condenser lens, a laser light source that is located behind the condenser lens and that is configured to generate light toward the condenser lens, a microelectromechanical system (MEMS) scanner that is located in front of the condenser lens, that is configured to reflect, toward the condenser lens, light generated by the laser light source, and that is configured to scan light generated by the laser light source by moving horizontally and vertically, and a reflection unit that is located behind the condenser lens and that is configured to reflect, toward the condenser lens, light reflected by the MEMS scanner. As such, the length of the light-emitting module may be reduced, use of space may be maximized, and light may be efficiently output.

摘要翻译： 根据本发明的实施例，用于至少一个的前照灯包括发光模块，其包括聚光透镜，该聚光透镜通过聚光透镜的中心限定光轴，并且被配置为聚焦入射在聚光透镜的后表面上的光 所述聚光透镜，位于所述聚光透镜之后并且被配置为朝向所述聚光透镜产生光的激光源;位于所述聚光透镜前方的微机电系统（MEMS）扫描器， 朝向聚光透镜，由激光光源产生的光，被配置为通过水平和垂直移动来扫描由激光光源产生的光;以及反射单元，其位于聚光透镜后面， 朝向聚光透镜，由MEMS扫描仪反射的光。 因此，可以减少发光模块的长度，可以使空间的使用最大化，并且可以有效地输出光。

公开(公告)号：EP3086022A1

公开(公告)日：2016-10-26

申请号：EP16166618.5

申请日：2016-04-22

申请人： LG Electronics Inc.

发明人： PARK, Jun ,  JEOUNG, Byungwoo ,  YEO, Sangok

IPC分类号： F21S8/10

CPC分类号： F21S41/16 ,  F21S41/135 ,  F21S41/14 ,  F21S41/143 ,  F21S41/17 ,  F21S41/19 ,  F21S41/255 ,  F21S41/285 ,  F21S41/295 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/395 ,  F21S45/47 ,  F21V5/04 ,  F21V7/0033 ,  F21V7/0041 ,  F21V9/30 ,  F21V13/04 ,  F21V13/12 ,  F21V14/04 ,  F21V29/51 ,  F21V29/70 ,  F21V29/713 ,  F21V29/76 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01S5/32316

摘要： A light-emitting module (10) is disclosed. The light-emitting module (10) includes a condensing lens (30) for condensing incident light into a space, a light source (20) for providing first light (21) to pass through the condensing lens (30), a first optical path conversion member (40) for reflecting the first light (21) to provide first reflected light (22) to pass through the condensing lens (30), a second optical path conversion member (50) for reflecting the first reflected light (22) to provide second reflected light (23) to pass through the condensing lens(30) and a wavelength conversion unit (70) for receiving the second reflected light (23), converting a wavelength of the received second reflected light (23), and radiating light the wavelength of which has been converted.

摘要翻译： 公开了一种发光模块（10）。 发光模块10包括用于将入射光聚集到空间中的聚光透镜30，用于提供穿过聚光透镜30的第一光21的光源20， 用于反射第一光以提供穿过聚光透镜的第一反射光的第二光路转换构件，用于将第一反射光反射到第二反射光的第二光路转换构件， 提供经过聚光透镜（30）的第二反射光（23）和用于接收第二反射光（23）的波长转换单元（70），转换所接收的第二反射光（23）的波长，并且发射光 其波长已被转换。

公开(公告)号：EP3149535B1

公开(公告)日：2019-10-30

申请号：EP15799769.3

申请日：2015-05-30

申请人： LG ELECTRONICS INC.

发明人： JEOUNG, Byungwoo ,  YEO, Sangok

IPC分类号： G03B21/20 ,  G03B33/08 ,  G02B26/00 ,  G02B27/28 ,  H04N9/31

公开(公告)号：EP3480516A1

公开(公告)日：2019-05-08

申请号：EP18197670.5

申请日：2018-09-28

申请人： LG Electronics Inc.

发明人： LEE, Jongmoo ,  KIM, Eunyoung ,  JUNG, Mongkwon ,  JEOUNG, Byungwoo

IPC分类号： F21S41/176 ,  F21V7/26 ,  F21V9/32 ,  F21S41/16 ,  F21S45/47

摘要： According to one aspect of the subject matter described in this application, a phosphor module (200) for a laser light source includes a heat radiator (210), a phosphor layer (220) disposed on the heat radiator, being configured to emit light with a wavelength different from that of the light being absorbed, a reflective layer (230) that covers a side surface of the phosphor layer and is configured to reflect light and an adhesive layer (240) disposed between the phosphor layer and the heat radiator and between the reflective layer and the heat radiator, coupling each of the phosphor layer and the reflective layer to the heat radiator, wherein a thermal conductivity of the adhesive layer (240) is greater than those of the phosphor layer (220) and the reflective layer (230).

公开(公告)号：EP3149535A1

公开(公告)日：2017-04-05

申请号：EP15799769.3

申请日：2015-05-30

申请人： LG ELECTRONICS INC.

发明人： JEOUNG, Byungwoo ,  YEO, Sangok

IPC分类号： G02B26/08 ,  G02B5/30 ,  G03B21/14

摘要： An optical device and an image projection apparatus including the same are disclosed. The optical device includes a laser diode for outputting a laser light having a predetermined wavelength, a polarization separator for transmitting a first polarized light of the laser light and reflecting a second polarized light of the laser light, a wheel including a wavelength conversion unit for converting a wavelength of the second polarized light of the laser light reflected by the polarization separator such that the second polarized light of the laser light corresponds to one selected from among a blue light, a green light, and a red light and a transmission unit for transmitting the other lights, a polarization converter for converting the light transmitted through the wheel into the first polarized light and outputting the converted first polarized light to the wheel, and an optical output unit for outputting the first polarized light from the polarization converter and the light converted in wavelength and reflected by the wheel. Consequently, it is possible to provide a compact optical device that is capable of achieving highly efficient light output.

摘要翻译： 公开了一种光学装置和包括该光学装置的图像投影装置。 光学装置包括用于输出具有预定波长的激光的激光二极管，用于透射激光的第一偏振光并反射激光的第二偏振光的偏振分离器，包括用于转换的波长转换单元的轮 由偏振分离器反射的激光的第二偏振光的波长使得激光的第二偏振光对应于从蓝色光，绿色光和红色光中选择的一种，以及用于发射的发送单元 另一个光源，用于将通过车轮传输的光转换成第一偏振光并将转换的第一偏振光输出到车轮的偏振转换器，以及用于输出来自偏振转换器的第一偏振光和光转换的光输出单元 在波长和轮子反射。 因此，可以提供能够实现高效率的光输出的小型光学装置。

公开(公告)号：EP2930801A1

公开(公告)日：2015-10-14

申请号：EP13881149.2

申请日：2013-11-07

申请人： LG Electronics Inc.

发明人： JEOUNG, Byungwoo ,  BAE, Yongwoo ,  YEO, Sangok ,  LEE, Seunggyu

IPC分类号： H01S5/02 ,  H01S5/06

CPC分类号： H01S5/02296 ,  F21K9/64 ,  F21V5/04 ,  F21V7/0008 ,  F21V7/0066 ,  F21V9/30 ,  F21Y2101/00 ,  F21Y2115/30 ,  H01S5/02208 ,  H01S5/02469 ,  H01S5/32341

摘要： A laser diode comprises: a laser diode emitting light due to an electrical signal; a wavelength conversion plate for shifting the wavelength of the light emitted from the laser diode; a reflecting part for reflecting the light emitted from the laser diode towards the wavelength conversion plate; and a projecting part for emitting, in the forward direction, the light shifted by the wavelength conversion plate. The laser diode can provide a high-power but small-sized laser light source device, and a narrow emission angle can be achieved using the laser diode.

摘要翻译： 激光二极管包括：由于电信号而发光的激光二极管; 用于偏移从激光二极管发出的光的波长的波长转换板; 用于将从激光二极管发射的光反射到波长转换板的反射部分; 以及用于沿正向发射由波长转换板偏移的光的突出部分。 激光二极管可以提供高功率但小尺寸的激光光源装置，并且可以使用激光二极管实现窄的发射角。