Micro-light-emitting　diode　(Micro-LED)　has　attracted　widespread　attention　in　academia　and　the　display　industry　due　to　its　outstanding　performance　characteristics,　such　as　high　contrast,　fast　response　time,　and　low　power　consumption.　Angular　color　shift,　which　refers　to　the　color　differences　presented　by　display　devices　from　different　viewing　angles,　can　alter　the　color　gamut　and　contrast　of　Micro-LED　displays,　thereby　affecting　the　user＇s　visual　experience.　This　article　aims　to　analyze　the　causes　and　main　influencing　factors　of　the　angular　color　shift　phenomenon,　and　comprehensively　review　the　current　solutions　for　alleviating　angular　color　shift,　including　optimizing　device　structural　parameters,　adding　black　matrix　structure,　designing　reflective　structure,　and　using　optical　thin　film　structure.　Based　on　various　solutions　to　alleviate　angular　color　shift,　this　article　looks　forward　to　possible　research　directions.　Further　optimization　design　of　black　matrix　and　reflective　structure,　as　well　as　exploration　of　optical　thin　film　structure　with　superior　performance,　may　have　higher　efficiency　and　potential　in　suppressing　the　angular　color　shift　phenomenon　of　Micro-LED,　and　may　be　a　more　worthwhile　direction　for　further　research.　©　2025　Universitat　zu　Koln.　All　rights　reserved.