A bulkhead wall with horizontal locking and glue channels strengthens relay housing seals against pressure buildup and temperature-driven deformation.
A flexible protection layer covers plate gaps during folding to block dust ingress and reduce defect risk in foldable displays.
A thin protection layer spans between support plates to cover the exposed fold area and keep dust away from the flexible display.
A flexible protection layer covers the plate gap during folding, blocking dust ingress and reducing foldable display defects.