知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

1664 records (took 0.036 seconds)

    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME
    1.
    发明公开
    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME 审中-公开

    公开(公告)号：US20240294114A1

    公开(公告)日：2024-09-05

    申请号：US18646973

    申请日：2024-04-26

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Dong Hyun Lee

    IPC: B60R1/12 ,  F21K9/60 ,  F21Y115/10

    CPC classification number: B60R1/12 ,  F21K9/60 ,  F21Y2115/10

    Abstract: The optical assembly disclosed in the embodiment includes a housing having an inclined bottom surface, a plurality of inner surfaces around an outer periphery of the bottom surface, and a receiving space in which an upper portion is opened; and a lighting module disposed on the inclined bottom surface, wherein the lighting module includes a substrate inclinedly disposed on the inclined bottom surface; at least one light emitting device disposed on the substrate; and a resin layer sealing the light emitting device and the substrate, wherein an upper surface of the resin layer emits light by diffusing light emitted from the light emitting device, wherein the plurality of inner surfaces includes a first inner surface adjacent to the light emitting device, a second inner surface facing the first inner surface, and third and fourth inner surfaces facing each other and disposed between the first and second inner surfaces, wherein a height between the bottom surface of the housing and an upper surface of the housing increases from the first inner surface toward the second inner surface, and decreases from the third inner surface toward the fourth inner surface.

    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME
    3.
    发明公开
    OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY COMPRISING SAME 审中-公开

    公开(公告)号：US20230294606A1

    公开(公告)日：2023-09-21

    申请号：US18201317

    申请日：2023-05-24

    Applicant: LG Innotek Co., Ltd.

    Inventor： Dong Hyun LEE

    IPC: B60R1/12 ,  F21K9/60

    CPC classification number: B60R1/12 ,  F21K9/60 ,  F21Y2115/10

    Abstract: The optical assembly disclosed in the embodiment includes a housing having an inclined bottom surface, a plurality of inner surfaces around an outer periphery of the bottom surface, and a receiving space in which an upper portion is opened; and a lighting module disposed on the inclined bottom surface, wherein the lighting module includes a substrate inclinedly disposed on the inclined bottom surface; at least one light emitting device disposed on the substrate; and a resin layer sealing the light emitting device and the substrate, wherein an upper surface of the resin layer emits light by diffusing light emitted from the light emitting device, wherein the plurality of inner surfaces includes a first inner surface adjacent to the light emitting device, a second inner surface facing the first inner surface, and third and fourth inner surfaces facing each other and disposed between the first and second inner surfaces, wherein a height between the bottom surface of the housing and an upper surface of the housing increases from the first inner surface toward the second inner surface, and decreases from the third inner surface toward the fourth inner surface.

    Lighting device with faceted reflector
    8.
    发明授权
    Lighting device with faceted reflector 有权

    公开(公告)号：US10076005B2

    公开(公告)日：2018-09-11

    申请号：US14882031

    申请日：2015-10-13

    Applicant: Phoseon Technology, Inc.

    Inventor： Doug Childers

    IPC: F21K9/60 ,  F21K9/68 ,  H05B33/08

    CPC classification number: H05B33/0812 ,  F21K9/60 ,  F21K9/68 ,  F26B3/28 ,  H05B33/0806

    Abstract: A lighting device may comprise a light emitting element and a reflector, the reflector comprising: a first opening surrounding the light emitting element and a second opening; reflector side walls forming the first and second openings, the reflector side walls divergently extending from the first opening away from the light emitting element to the second opening; and corner facets, wherein each corner facet is positioned over a corresponding reflector corner formed by an adjacent pair of reflector side walls at the first opening. In this way, a photosensitive work piece may be uniformly irradiated while mitigating under-curing and over-curing, and while reducing a coupling optics size and a distance between the light emitting elements and the work piece, thereby decreasing cure times and lowering manufacturing costs.

    PHOSPHOR, LIGHT EMITTING DEVICE PACKAGE, AND ELECTRONIC APPARATUS
    10.
    发明申请
    PHOSPHOR, LIGHT EMITTING DEVICE PACKAGE, AND ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20180231212A1

    公开(公告)日：2018-08-16

    申请号：US15842012

    申请日：2017-12-14

    Applicant: LG DISPLAY CO., LTD.

    Inventor： JeYoung MOON ,  SangHo HAN

    IPC: F21V9/08 ,  F21K9/60 ,  F21Y113/17

    CPC classification number: F21V9/08 ,  F21K9/60 ,  F21Y2113/17 ,  H01L25/0753 ,  H01L33/48 ,  H01L33/502 ,  H01L33/504

    Abstract: A light-emitting device package and an electronic apparatus are discussed. The light light-emitting device package according to an embodiment includes a light emitting device configured to emit light of a first main wavelength band within a visible light wavelength band; and a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device. The first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band. The light light-emitting device package further includes a second phosphor including a second core.

Patent Agency Ranking