公开(公告)号：US09893244B2

公开(公告)日：2018-02-13

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 ,  H01L33/58 ,  H01L33/62 ,  H01L33/38 ,  H01L33/44 ,  H01L33/46 ,  H01L33/54 ,  H01L33/64

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.

公开(公告)号：US10529898B2

公开(公告)日：2020-01-07

申请号：US15678885

申请日：2017-08-16

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 ,  H01L33/58 ,  H01L33/62 ,  H01L33/38 ,  H01L33/44 ,  H01L33/46 ,  H01L33/54 ,  H01L33/64

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.

公开(公告)号：US09741905B2

公开(公告)日：2017-08-22

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 ,  H01L33/58 ,  H01L33/62 ,  H01L33/38 ,  H01L33/44 ,  H01L33/46 ,  H01L33/54 ,  H01L33/64

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.