A Study on a High Luminous Efficiency Backlight Zone Concentration Structure for Mini-LED - Details

author：

Indexed by：

EI Scopus

Abstract：

Aiming　at　the　problem　that　the　new　zonal　color　mixing　technology　based　on　Mini-LED　backlight　needs　to　add　a　metal　physical　grille,　this　paper　designs　a　new　structure　of　optical　cavity　without　metal　grille.　Through　the　simulation　analysis,　the　optical　cavity　structure　compared　with　the　structure　without　concentrator　cup　luminescence　efficiency　increased　by　13.25%,　which　can　better　improve　the　light　efficiency.　©　2025,　John　Wiley　and　Sons　Inc.　All　rights　reserved.

Keyword：

Doors Efficiency Light emitting diodes Luminescence Numerical models Windows

Community：

[ 1 ] [Zhu, Jiaye]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China
[ 2 ] [Lan, Weichen]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China
[ 3 ] [Shi, Yichen]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China
[ 4 ] [Xu, Sheng]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China
[ 5 ] [Guo, Tailiang]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China
[ 6 ] [Yan, Qun]School Of Physics and Information Engineering, Fuzhou University, Fujian, Fuzhou, China