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    LIGHT EMITTING APPARATUS AND LIGHT RADIATOR INCLUDING THE SAME
    11.
    发明公开
    LIGHT EMITTING APPARATUS AND LIGHT RADIATOR INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230358372A1

    公开(公告)日：2023-11-09

    申请号：US18223751

    申请日：2023-07-19

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Ki Yon PARK ,  Jun Yong PARK

    IPC: F21K9/69 ,  G02B19/00

    CPC classification number: F21K9/69 ,  G02B19/0066 ,  F21Y2105/16

    Abstract: A light emitting device includes a substrate, a plurality of light emitting diodes, a window, and a reflector. The substrate has a first region and a second region. The plurality of light emitting diodes are disposed on the first region of the substrate. The window has a dome shape and is disposed to cover the first region. The window is configured to control a traveling path of light emitted from the plurality of light emitting diodes. The reflector is configured to support the window and reflect the light emitted from the plurality of light emitting diodes. The reflector has an opening that exposes the plurality of light emitting diodes disposed on the substrate. A distance between two adjacent light emitting diodes of the plurality of light emitting diodes can be 500 micrometers or less.

    LIGHT EMITTING APPARATUS AND LIGHT RADIATOR INCLUDING THE SAME
    12.
    发明申请
    LIGHT EMITTING APPARATUS AND LIGHT RADIATOR INCLUDING THE SAME 有权

    公开(公告)号：US20220120388A1

    公开(公告)日：2022-04-21

    申请号：US17562433

    申请日：2021-12-27

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Ki Yon PARK ,  Jun Yong PARK

    IPC: F21K9/69 ,  G02B19/00

    Abstract: A light emitting apparatus includes a substrate, a plurality of light emitting structures, a window, and a reflector. The substrate has a luminous region and a non-luminous region. The plurality of light emitting structures is disposed on the luminous region of the substrate. The window has a dome shape and is disposed to cover the luminous region. The window is configured to control a traveling path of light emitted from the a plurality of light emitting structures. The reflector is configured to support the window and reflect the light emitted from the plurality of light emitting structures. The reflector has an opening that exposes the plurality of light emitting structures mounted on the substrate. A distance between two adjacent light emitting structures of the plurality of light emitting structures is 500 micrometers or less.

    STERILIZING DEVICE
    13.
    发明申请
    STERILIZING DEVICE 有权

    公开(公告)号：US20210163316A1

    公开(公告)日：2021-06-03

    申请号：US17170730

    申请日：2021-02-08

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Jae Young CHOI ,  Shi Hyun AHN ,  Ki Yon PARK ,  Woong Ki JEONG ,  Kyu Won HAN

    IPC: C02F1/32

    Abstract: A sterilizing device includes a pipe having an inlet and an outlet and allowing fluid to move therethrough and a light source provided on one side of the pipe and providing light to the fluid. At least a portion of the pipe is provided in a spiral shape and the inlet and/or the outlet are arranged in a light emitting region.

    METHOD OF FABRICATING A NITRIDE SUBSTRATE
    14.
    发明申请
    METHOD OF FABRICATING A NITRIDE SUBSTRATE 有权
    制备氮化物基板的方法

    公开(公告)号：US20150364319A1

    公开(公告)日：2015-12-17

    申请号：US14833732

    申请日：2015-08-24

    Applicant: Seoul Viosys Co., Ltd.

    Inventor： Ki Yon PARK ,  Hwa Mok KIM ,  Chang Suk HAN ,  Hyo Shik CHOI ,  Mi So KO

    IPC: H01L21/02 ,  H01L21/308 ,  H01L29/20 ,  H01L21/306

    CPC classification number: H01L21/0254 ,  C30B25/00 ,  C30B25/02 ,  C30B25/186 ,  C30B29/403 ,  H01L21/02002 ,  H01L21/02389 ,  H01L21/0242 ,  H01L21/02433 ,  H01L21/02458 ,  H01L21/02505 ,  H01L21/0262 ,  H01L21/02664 ,  H01L21/30621 ,  H01L21/3081 ,  H01L21/3086 ,  H01L29/2003

    Abstract: A method of fabricating a nitride substrate including preparing a growth substrate and disposing a sacrificial layer on the growth substrate. The sacrificial layer includes a nitride horizontal etching layer including an indium-based nitride and an upper nitride sacrificial layer formed on the nitride horizontal etching layer. The method of fabricating the nitride substrate also includes horizontally etching the nitride horizontal etching layer, forming at least one etching hole at least partially through the upper nitride sacrificial layer such that the at least one etching hole expands in the nitride horizontal etching layer in a horizontal direction during horizontal etching of the nitride horizontal etching layer, forming a nitride epitaxial layer on the upper nitride sacrificial layer by hydride vapor phase epitaxy (HVPE) and separating the nitride epitaxial layer from the growth substrate at the nitride horizontal etching layer.

    Abstract translation: 一种制造氮化物衬底的方法，包括制备生长衬底并在生长衬底上设置牺牲层。 牺牲层包括氮化物水平蚀刻层，其包括形成在氮化物水平蚀刻层上的铟基氮化物和上部氮化物牺牲层。 制造氮化物衬底的方法还包括水平蚀刻氮化物水平蚀刻层，至少部分地通过上部氮化物牺牲层形成至少一个蚀刻孔，使得至少一个蚀刻孔在氮化物水平蚀刻层中在水平方向上扩展 在氮化物水平蚀刻层的水平蚀刻期间，通过氢化物气相外延（HVPE）在上部氮化物牺牲层上形成氮化物外延层，并在氮化物水平蚀刻层从生长衬底分离氮化物外延层。

    LIGHT DETECTION DEVICE
    15.
    发明申请
    LIGHT DETECTION DEVICE 审中-公开
    光检测装置

    公开(公告)号：US20150349192A1

    公开(公告)日：2015-12-03

    申请号：US14825581

    申请日：2015-08-13

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Ki Yon PARK ,  Hwa Mok KIM ,  Young Hwan SON ,  Daewoong SUH

    IPC: H01L31/18 ,  H01L31/108

    CPC classification number: H01L31/1828 ,  H01L31/022483 ,  H01L31/03529 ,  H01L31/0392 ,  H01L31/108 ,  H01L31/1832 ,  Y02E10/50 ,  Y02E10/52

    Abstract: A method of forming a light detection device includes forming a non-porous layer on a substrate, forming a light absorption layer on the non-porous layer, the light absorption layer including pores formed in a surface thereof, forming a Schottky layer on the surface of the light absorption layer and in the pores thereof, and forming a first electrode layer on the Schottky layer.

    Abstract translation: 形成光检测装置的方法包括在基板上形成无孔层，在无孔层上形成光吸收层，所述光吸收层包括在其表面形成的孔，在表面上形成肖特基层 的光吸收层，并且在其孔中，并且在肖特基层上形成第一电极层。

    LIGHT EMITTING DIODE PACKAGE AND LIGHT EMITTING APPARATUS COMPRISING THE SAME
    20.
    发明申请
    LIGHT EMITTING DIODE PACKAGE AND LIGHT EMITTING APPARATUS COMPRISING THE SAME 有权

    公开(公告)号：US20210098654A1

    公开(公告)日：2021-04-01

    申请号：US17119136

    申请日：2020-12-11

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Yuriy BILENKO ,  Ki Yon PARK

    IPC: H01L33/48 ,  H01L25/13

    Abstract: A light emitting diode package includes a main frame including a base frame and a middle frame disposed on the base frame, a holding frame disposed on the middle frame, a light emitting diode chip disposed on the base frame, and a window secured by the main frame and the holding frame. The middle frame includes a middle frame open portion exposing the light emitting diode chip. The holding frame includes a holding frame open portion at least partially overlapping with the middle frame open portion on a plane. The holding frame open portion has an area decreasing in a direction away from the main frame.

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