公开(公告)号：US20170084794A1

公开(公告)日：2017-03-23

申请号：US15351057

申请日：2016-11-14

Applicant: NICHIA CORPORATION

Inventor： Kazuhiro KAMADA

IPC: H01L33/48 ,  H01L33/44 ,  H01L33/62

CPC classification number: H01L33/486 ,  H01L24/32 ,  H01L33/44 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/01019 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2933/0025 ,  H01L2933/0066 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting device includes a support member having a mounting surface. The support member includes an insulating member having top surface and a plurality of side surfaces, a first metal pattern disposed on the top surface of the insulating member, and a second metal pattern disposed on the side surface of the insulating member such that a side surface of the second metal pattern is continuous with a top surface of the first metal pattern. The light emitting device further includes a light emitting element mounted on the mounting surface at a location of the first metal pattern, and a bonding member that bonds the light emitting element to the mounting surface. The bonding member covers at least a portion of the first metal pattern and at least a portion of the second metal pattern.

公开(公告)号：US20140209953A1

公开(公告)日：2014-07-31

申请号：US14243690

申请日：2014-04-02

Applicant: Nichia Corporation

Inventor： Kazuhiro KAMADA

IPC: H01L33/62 ,  H01L33/60

CPC classification number: H01L33/486 ,  H01L24/32 ,  H01L33/44 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/01019 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2933/0025 ,  H01L2933/0066 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting device includes a support member having a mounting surface. The support member includes an insulating member having top surface and a plurality of side surfaces, a first metal pattern disposed on the top surface of the insulating member, and a second metal pattern disposed on the side surface of the insulating member such that a side surface of the second metal pattern is continuous with a top surface of the first metal pattern. The light emitting device further includes a light emitting element mounted on the mounting surface at a location of the first metal pattern, and a bonding member that bonds the light emitting element to the mounting surface. The bonding member covers at least a portion of the first metal pattern and at least a portion of the second metal pattern.

Abstract translation: 发光装置包括具有安装表面的支撑构件。 支撑构件包括具有顶表面和多个侧表面的绝缘构件，设置在绝缘构件的顶表面上的第一金属图案和布置在绝缘构件的侧表面上的第二金属图案，使得侧表面 的第二金属图案与第一金属图案的顶表面连续。 发光装置还包括安装在第一金属图案的位置处的安装表面上的发光元件和将发光元件结合到安装表面的接合构件。 接合部件覆盖第一金属图案的至少一部分和第二金属图案的至少一部分。

公开(公告)号：US20180123006A1

公开(公告)日：2018-05-03

申请号：US15845714

申请日：2017-12-18

Applicant: NICHIA CORPORATION

Inventor： Motokazu YAMADA ,  Ryota SENO ,  Kazuhiro KAMADA

IPC: H01L33/60 ,  H01L33/62 ,  H01L33/50 ,  H01L23/00 ,  H01L33/00 ,  H01L33/48 ,  H01L33/54 ,  H01L33/52 ,  H01L25/16 ,  H01L25/075

CPC classification number: H01L33/60 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/005 ,  H01L33/483 ,  H01L33/486 ,  H01L33/50 ,  H01L33/52 ,  H01L33/54 ,  H01L33/62 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45169 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/48228 ,  H01L2224/49175 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/83192 ,  H01L2224/8592 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01024 ,  H01L2924/01025 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01038 ,  H01L2924/01042 ,  H01L2924/01045 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01058 ,  H01L2924/01063 ,  H01L2924/01065 ,  H01L2924/01074 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12035 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2933/005 ,  H01L2924/00 ,  H01L2924/2076 ,  H01L2224/05599 ,  H01L2924/00012

Abstract: A light emitting device (100) includes a base member (101), electrically conductive members (102a, 102b) disposed on the base member (101), a light emitting element (104) mounted on the electrically conductive members (102a, 102b), an insulating filler (114) covering at least a portion of surfaces of the electrically conductive members (102a, 102b) where the light emitting element (104) is not mounted, and a light transmissive member (108) covering the light emitting element (104).

公开(公告)号：US20180069160A1

公开(公告)日：2018-03-08

申请号：US15811621

申请日：2017-11-13

Applicant: NICHIA CORPORATION

Inventor： Kazuhiro KAMADA

IPC: H01L33/48 ,  H01L33/60 ,  H01L33/62 ,  H01L33/44 ,  H01L23/00

CPC classification number: H01L33/486 ,  H01L24/32 ,  H01L33/44 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/01019 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2933/0025 ,  H01L2933/0066 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting device includes a substrate; a light emitting element mounted on an upper surface of the substrate; a light-reflecting member surrounding lateral surfaces of the light emitting element; and a sealing member disposed over an upper surface of the light emitting element and an upper surface of the light-reflecting member. An outer edge of the upper surface of the light-reflecting member coincides with an outer edge of a lower surface of the sealing member.

公开(公告)号：US20160190408A1

公开(公告)日：2016-06-30

申请号：US14757448

申请日：2015-12-23

Applicant: NICHIA CORPORATION

Inventor： Kazuhiro KAMADA

IPC: H01L33/62 ,  H01L33/54 ,  H01L33/48 ,  H01L25/075 ,  H01L33/60

CPC classification number: H01L33/54 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/62

Abstract: A light emitting device includes: a substrate having a base body and a plurality of wiring parts provided on at least one side of the base body; a first covering part that covers part of the wiring parts; a plurality of light emitting elements that are disposed on the wiring parts exposed from the first covering part; a second covering part that is disposed on the first covering part surrounding the light emitting elements and is formed from a material whose reflectivity is higher than that of the first covering part, and a resin component that seals the substrate and the light emitting elements, and is disposed in contact with the first covering part and the second covering part.

Abstract translation: 发光装置包括：具有基体的基板和设置在基体的至少一侧上的多个布线部; 覆盖所述布线部的一部分的第一覆盖部; 多个发光元件，其设置在从所述第一覆盖部露出的所述布线部上; 第二覆盖部分设置在围绕发光元件的第一覆盖部分上，并且由反射率高于第一覆盖部分的材料形成，以及密封基板和发光元件的树脂部件，以及 设置成与第一覆盖部分和第二覆盖部分接触。

公开(公告)号：US20140092597A1

公开(公告)日：2014-04-03

申请号：US14037545

申请日：2013-09-26

Applicant: Nichia Corporation

Inventor： Kazuhiro KAMADA

IPC: F21V23/00

CPC classification number: F21V23/002 ,  F21S4/28 ,  H01L2224/73204

Abstract: A light emitting device includes a substrate member having a flexible base member, a plurality of wiring portions disposed on the base member, and a covering layer covering the wiring portions and having openings exposing a part of wiring portions, a plurality of light emitting elements electrically connected to the wiring portions, and a plurality of sealing members sealing the plurality of light emitting elements, respectively. The light emitting device has a weight of 1 g/cm2 or less.

Abstract translation: 发光装置包括具有柔性基底构件的基板构件，设置在基底构件上的多个布线部分和覆盖布线部分并且具有露出布线部分的一部分的开口的覆盖层，多个发光元件电 连接到所述布线部分，以及分别密封所述多个发光元件的多个密封构件。 发光装置的重量为1g / cm 2以下。

公开(公告)号：US20140042897A1

公开(公告)日：2014-02-13

申请号：US13956496

申请日：2013-08-01

Applicant: NICHIA CORPORATION

Inventor： Kazuhiro KAMADA

IPC: F21K99/00

CPC classification number: H01L33/56 ,  F21K9/60 ,  H01L33/44 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48471 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/00014

Abstract: A light emitting device includes a substrate, a light emitting element, a first resin member and a second resin member. The substrate includes a base member, a plurality of wiring portions disposed on a surface of the base member, and a covering layer covering the wiring portions with an opening formed in a part of the covering layer. The light emitting element is arranged on the substrate in the opening of the covering layer and having an upper surface at a position higher than the covering layer. The first resin member is arranged at least in the opening of the covering layer and at periphery of the light emitting element. The second resin member seals the substrate and the light emitting element. The second resin member is disposed in contact with the first resin member.

Abstract translation: 发光装置包括基板，发光元件，第一树脂构件和第二树脂构件。 基板包括基底构件，设置在基底构件的表面上的多个布线部分和覆盖布线部分的覆盖层，所述覆盖层形成在覆盖层的一部分中。 发光元件布置在覆盖层的开口中的基板上，并且在高于覆盖层的位置具有上表面。 第一树脂构件至少设置在覆盖层的开口部和发光元件的周围。 第二树脂构件密封基板和发光元件。 第二树脂构件设置成与第一树脂构件接触。