公开(公告)号：US20160276403A1

公开(公告)日：2016-09-22

申请号：US15167131

申请日：2016-05-27

Applicant: EPISTAR CORPORATION

Inventor： Min Hsun HSIEH ,  Hsin-Mao LIU

IPC: H01L27/15 ,  H01L33/62 ,  H01L33/56 ,  H01L33/48 ,  H01L33/50

CPC classification number: H01L27/156 ,  G09G3/32 ,  H01L27/15 ,  H01L33/385 ,  H01L33/44 ,  H01L33/486 ,  H01L33/507 ,  H01L33/56 ,  H01L33/62 ,  H01L2224/24 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005 ,  H01L2933/0066

Abstract: A method of forming a light-emitting device. The light-emitting device includes a first optoelectronic unit, a second optoelectronic unit, a fence, and a cover. The first optoelectronic unit has a first side surface. The second optoelectronic unit is apart from the first optoelectronic unit and has a second side surface. The fence surrounds the first side surface and the second side surface. The cover is on the first optoelectronic unit and the fence.

Abstract translation: 一种形成发光器件的方法。 发光装置包括第一光电子单元，第二光电单元，栅栏和盖。 第一光电单元具有第一侧表面。 第二光电单元离开第一光电单元并且具有第二侧表面。 围栏围绕第一侧表面和第二侧表面。 盖子在第一个光电单元和栅栏上。

公开(公告)号：US20160013371A1

公开(公告)日：2016-01-14

申请号：US14858477

申请日：2015-09-18

Applicant: EPISTAR CORPORATION

Inventor： Cheng-Nan HAN ,  Tsung-Xian LEE ,  Min-Hsun HSIEH ,  Hung-Hsuan CHEN ,  Hsin-Mao LIU ,  Hsing-Chao CHEN ,  Ching San TAO ,  Chih-Peng NI ,  Tzer-Perng CHEN ,  Jen-Chau WU ,  Masafumi SANO ,  Chih-Ming WANG

IPC: H01L33/50 ,  H01L33/46 ,  H01L33/38 ,  H01L33/44

CPC classification number: H01L33/502 ,  H01L21/568 ,  H01L33/38 ,  H01L33/387 ,  H01L33/44 ,  H01L33/46 ,  H01L33/50 ,  H01L33/54 ,  H01L33/58 ,  H01L33/62 ,  H01L33/647 ,  H01L2224/04105 ,  H01L2224/19 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/9222 ,  H01L2933/005 ,  H01L2933/0066 ,  H01L2924/00014

Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.

Abstract translation: 光电元件包括​​光电单元，第一金属层，第二金属层，导电层和透明结构。 光电单元在顶视图中具有中心线，顶表面和底表面。 第二金属层形成在顶表面上，并且具有与中心线交叉并延伸到第一金属层的延伸部分。 导电层覆盖第一金属层和延伸部分。 透明结构覆盖底面而不覆盖顶面。

公开(公告)号：US20140139138A1

公开(公告)日：2014-05-22

申请号：US13680342

申请日：2012-11-19

Applicant: EPISTAR CORPORATION

Inventor： Hsin-Mao LIU ,  Zong-Xi Chen

IPC: H05B37/02

CPC classification number: H05B33/0872 ,  H05B33/0866

Abstract: A light emitting apparatus disclosed herein comprises a first control apparatus, a first light emitting device, a sense apparatus, a second control apparatus, a power source and a second light emitting device, wherein the second light emitting device is electrically connected to the power source which is not connected to the first light emitting device. The sense apparatus senses both temperature and current of the first light emitting device to generate a second driving signal. The second driving signal is then provided to control the second light emitting device to emit a light for compensating the CCT shift of the light emitted by the first light emitting device.

Abstract translation: 本文公开的发光装置包括第一控制装置，第一发光装置，感测装置，第二控制装置，电源和第二发光装置，其中第二发光装置电连接到电源 其不连接到第一发光器件。 感测装置感测第一发光装置的温度和电流以产生第二驱动信号。 然后提供第二驱动信号以控制第二发光器件发射用于补偿由第一发光器件发射的光的CCT偏移的光。