中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.016 seconds)

    Phosphor module
    1.
    发明授权
    Phosphor module 有权

    公开(公告)号：US11067242B2

    公开(公告)日：2021-07-20

    申请号：US15885121

    申请日：2018-01-31

    Applicant: LG Electronics Inc.

    Inventor： Jongmoo Lee ,  Eunyoung Kim ,  Mongkwon Jung ,  Byungwoo Jeoung

    IPC: F21S41/176 ,  F21S41/16 ,  F21S45/47 ,  F21V9/32 ,  F21V7/26 ,  F21V29/83 ,  F21K9/64 ,  F21S41/19 ,  F21S41/141 ,  F21V8/00 ,  H01L33/50

    Abstract: A phosphor module for a laser light source includes a heat radiator, a phosphor layer disposed at the heat radiator and configured to absorb and emit light, where a wavelength of the emitted light is different from a wavelength of the absorbed light, a reflective layer that covers a side surface of the phosphor layer and is configured to reflect light, and an adhesive layer disposed between the phosphor layer and the heat radiator and between the reflective layer and the heat radiator, the adhesive layer being configured to couple each of the phosphor layer and the reflective layer to the heat radiator. A thermal conductivity of the adhesive layer is greater than a thermal conductivity of each of the phosphor layer and the reflective layer.

    Display device using semiconductor light emitting device
    5.
    发明授权
    Display device using semiconductor light emitting device 有权
    使用半导体发光装置的显示装置

    公开(公告)号：US09423832B2

    公开(公告)日：2016-08-23

    申请号：US14638930

    申请日：2015-03-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Byungwoo Jeoung ,  Chisun Kim ,  Yongdae Kang ,  Byungjoon Rhee ,  Kyuhyun Bang

    IPC: H01L33/00 ,  G06F1/16 ,  H05K1/18 ,  H01L23/00 ,  H01L33/50 ,  H01L25/075 ,  H05K3/32

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

    Abstract: 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.

    Abstract translation: 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，配置成覆盖布线基板的导电性粘合剂层，耦合到导电性粘合剂层并与第一电极电连接的多个半导体发光元件， 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。

    Phosphor module
    6.
    发明授权
    Phosphor module 有权

    公开(公告)号：US10333273B2

    公开(公告)日：2019-06-25

    申请号：US15943051

    申请日：2018-04-02

    Applicant: LG Electronics Inc.

    Inventor： Jongmoo Lee ,  Eunyoung Kim ,  Byungwoo Jeoung

    IPC: F21K9/64 ,  H01S5/06 ,  F21S41/16 ,  F21V29/70

    Abstract: A phosphor module for a laser light source includes a heat dissipation body, and a reflective layer disposed on the heat dissipation body including metal or an alloy. The phosphor module also includes a phosphor layer disposed on the reflective layer. The phosphor layer includes a glass frit and a phosphor and is configured to: absorb a first light emitted from the laser light source and incident on a first surface of the phosphor layer facing away from the reflective layer; and emit, from a second surface of the phosphor layer opposite the first surface and facing towards the reflective layer, a second light having a second wavelength different from a first wavelength of the first light. The phosphor module also includes a light-transmissive transparent heat dissipation layer disposed on the first surface of the phosphor layer that dissipates heat from the phosphor layer.

    Headlamp for vehicle and vehicle including the same
    7.
    发明授权
    Headlamp for vehicle and vehicle including the same 有权

    公开(公告)号：US10118535B2

    公开(公告)日：2018-11-06

    申请号：US15730931

    申请日：2017-10-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Jun Park ,  Byungwoo Jeoung

    IPC: B60Q1/08 ,  B60R1/00 ,  F21S8/10 ,  B60Q1/00 ,  G06K9/00 ,  G02B26/08 ,  F21S41/20 ,  F21S41/36 ,  F21S41/675 ,  F21Y115/30

    Abstract: A headlamp includes a light-emitting module that includes 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. The light-emitting module further includes a laser light source that is located behind the condenser lens and that is configured to generate light toward the condenser lens. The light-emitting module further includes 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. The light-emitting module further includes a reflection unit that is located behind the condenser lens and that is configured to reflect light reflected by the MEMS scanner.

Patent Agency Ranking