公开(公告)号：US20160181476A1

公开(公告)日：2016-06-23

申请号：US14803991

申请日：2015-07-20

Applicant: Apple Inc.

Inventor： Kevin K. C. Chang ,  Hsin-Hua Hu ,  Clayton Ka Tsun Chan ,  Chien-Hsing Huang

IPC: H01L33/38 ,  H01L33/48 ,  H01L33/60 ,  H01L25/075 ,  H01L33/06 ,  H01L33/62

CPC classification number: H01L33/38 ,  H01L24/83 ,  H01L24/95 ,  H01L25/0753 ,  H01L33/0079 ,  H01L33/06 ,  H01L33/20 ,  H01L33/46 ,  H01L33/483 ,  H01L33/60 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: LEDs and an electronic device are disclosed. In an embodiment an LED includes a p-n diode and a dielectric mirror spanning along a lateral sidewall of the p-n diode and directly underneath the p-n diode. An opening is formed in the dielectric mirror directly underneath the p-n diode, and a bottom conductive contact is on the dielectric mirror directly underneath the p-n diode and within the opening in the dielectric mirror.

Abstract translation: LED和电子设备被公开。 在一个实施例中，LED包括p-n二极管和跨越p-n二极管的横向侧壁并直接位于p-n二极管下方的电介质镜。 在p-n二极管正下方的电介质镜中形成一个开口，而在p-n二极管正下方和电介质反射镜的开口内的电介质镜上都有一个底部导电接触。

公开(公告)号：US10297722B2

公开(公告)日：2019-05-21

申请号：US15542823

申请日：2015-09-30

Applicant: Apple Inc.

Inventor： Kevin K. C. Chang ,  Hsin-Hua Hu ,  Chien-Hsing Huang

IPC: H01L33/46 ,  H01L33/44 ,  H01L33/20 ,  H04N5/64 ,  H01L25/075

Abstract: Light emitting diodes and display systems are disclosed. In an embodiment a light emitting diode (150) includes a p-n diode (120) including a mesa structure (129) that protrudes from a base structure (131). A reflective metallization (130) laterally surrounds the mesa structure, which also includes a quantum well layer of the p-n diode.