公开(公告)号：US09463479B2

公开(公告)日：2016-10-11

申请号：US13718706

申请日：2012-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hun-yong Park ,  Ho-moon Lee ,  Choo-ho Kim

IPC: B05B1/30

CPC classification number: B05B1/304 ,  B05B1/3046 ,  B05B15/18

Abstract: A phosphor dispenser includes: a nozzle having a space for accommodating the phosphor liquid, wherein an opening for ejecting the phosphor liquid is connected to the space; and a tappet reciprocally movable with respect to the nozzle to eject the phosphor liquid in the space through the nozzle, wherein the tappet includes a cylindrical unit having a cylindrical shape and a convex unit having a hemispherical shape that is convex towards the nozzle from the cylindrical unit, and the convex unit is formed of polycrystalline diamond (PCD).

Abstract translation: 荧光体分配器包括：具有用于容纳荧光体液体的空间的喷嘴，其中用于喷射荧光体液体的开口连接到该空间; 以及相对于所述喷嘴可往复移动的挺杆，以通过所述喷嘴将所述荧光体液体喷射到所述空间中，其中所述挺杆包括具有圆柱形状的圆柱形单元和具有半圆形形状的凸起单元，所述凸形单元从所述圆柱体朝向所述喷嘴凸起 单元，并且凸单元由多晶金刚石（PCD）形成。

公开(公告)号：US09887330B2

公开(公告)日：2018-02-06

申请号：US15195329

申请日：2016-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hun-yong Park ,  Sang-hyun Lee ,  Gam-han Yong ,  Eui-seok Kim

IPC: H01L33/00 ,  H01L21/00 ,  H01L33/60 ,  H01L33/50 ,  H01L33/58

CPC classification number: H01L33/60 ,  H01L33/486 ,  H01L33/50 ,  H01L33/505 ,  H01L33/58 ,  H01L2224/16 ,  H01L2924/181 ,  H01L2933/0041 ,  H01L2933/0066 ,  H01L2924/00012

Abstract: A light-emitting apparatus includes a reflective layer including a cavity that penetrates the reflective layer from a top surface to a bottom surface of the reflective layer; a light-emitting device disposed in the cavity, the light-emitting device including a light-emitting stack and an electrode connected to the light-emitting stack at a bottom surface of the light-emitting stack; and a wavelength conversion layer that fills the cavity and covers a top surface and a side surface of the light-emitting device, wherein the wavelength conversion layer exposes at least a portion of the electrode to an outside.

公开(公告)号：US08860073B2

公开(公告)日：2014-10-14

申请号：US13709302

申请日：2012-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hun-yong Park ,  Choo-ho Kim ,  Won-ho Jung ,  Jin-ki Hong

IPC: H01L33/00 ,  H01L33/54 ,  H01L33/46 ,  H01L33/48 ,  H01L33/62 ,  H01L33/60

CPC classification number: H01L33/46 ,  H01L33/48 ,  H01L33/483 ,  H01L33/486 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: A light-emitting device package may include a pre-mold and a molding member. The pre-mold may include an upper body having a inclined (e.g., concavely) plane from which a plurality of vertical holes passing through the upper body are formed and a lower body having an upper surface that meets the inclined (e.g., concavely) plane under the upper body to form a concave unit. The molding member may fill the plurality of vertical holes and the concave unit.

Abstract translation: 发光器件封装可以包括预模具和模制构件。 预模具可以包括具有倾斜（例如，凹入）平面的上体，通过该平面形成穿过上体的多个垂直孔，下体具有与倾斜（例如，凹）面相交的上表面 在上身下形成一个凹面单元。 成型构件可以填充多个垂直孔和凹形单元。

公开(公告)号：US08791497B2

公开(公告)日：2014-07-29

申请号：US13677109

申请日：2012-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hun-yong Park ,  Dae-young Kim ,  Choo-ho Kim ,  Jomg-o Lim ,  Yong-rak Jeong

IPC: H01L33/52

CPC classification number: B29C45/14819 ,  B29C45/14655 ,  B29C45/2708 ,  B29C45/34 ,  H01L33/52 ,  H01L33/58 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2933/0058 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light-emitting device package mold and a method of manufacturing a lens of a light-emitting device package. The light-emitting device package mold includes a convex unit, an inner circumference of which has a hemispherical shape; a flat panel unit that forms a flat panel by extending from an edge of the convex unit; a cylindrical unit extending in a vertical direction with respect to an upper surface of the flat panel unit; and an injection hole and a discharge hole that penetrate through the convex unit, wherein the discharge hole is formed in a horizontal direction with respect to the flat panel unit.

Abstract translation: 发光器件封装模具和制造发光器件封装的透镜的方法。 发光装置封装模具包括：其内周具有半球形状的凸部; 平板组件，其通过从所述凸单元的边缘延伸而形成平板; 圆筒形单元，其相对于所述平板单元的上表面在垂直方向上延伸; 以及贯通凸部的注入孔和排出孔，其中，排出孔相对于平板单元在水平方向上形成。