P‐160: Improving MicroLED efficiency by p‐contract optimization

Blue InGaN/GaN CPC microLED with metallic sidewall can achieve a higher efficiency based on the dipole cloud model in FDTD and electrical model in TCAD. By merely optimizing the p‐GaN contact size, the EQE is improved by 8.7%. Such method helps to achieve high brightness with a lower power consumpti...

Full description

Saved in:
Bibliographic Details
Published in:SID International Symposium Digest of technical papers Vol. 55; no. 1; pp. 1990 - 1993
Main Authors: Qian, Yizhou, Hsiang, En-Lin, Huang, Yu-Hsin, Lin, Kuan-Heng, Wu, Shin-Tson
Format: Journal Article
Language:English
Published: Campbell Wiley Subscription Services, Inc 01.06.2024
Subjects:
Automotive display
Dipoles
Electric contacts
Light emitting diodes
Microdisplay
MicroLED
ISSN:0097-966X, 2168-0159
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Blue InGaN/GaN CPC microLED with metallic sidewall can achieve a higher efficiency based on the dipole cloud model in FDTD and electrical model in TCAD. By merely optimizing the p‐GaN contact size, the EQE is improved by 8.7%. Such method helps to achieve high brightness with a lower power consumption.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.17986