We　present　a　backlight　module　(BLM)　employing　a　photoluminescent　quantum-dot　microstructure　array　for　flexible/curved　liquid　crystal　displays　(LCDs).　Differently　sized　quantum-dot　(QD)　BLMs　were　prepared　based　on　the　theoretical　spectral　model　and　microstructure　fabrication　process.　A　27-inch　curved　prototype　showed　a　wide　color　gamut　of　122.79%　under　the　National　Television　Systems　Committee　standard　while　achieving　high　brightness　of　over　4000　cd/m2　and　brightness/color　uniformity　of　85.21%/9.2　×　10?3.　An　LCD　monitor　prototype　equipped　with　the　proposed　BLM　was　also　assembled　and　tested,　which　showed　higher　visual　performance　when　compared　with　a　common　commercial　monitor.　This　method　produces　QD　BLMs　without　the　need　of　additional　optical　elements,　and　has　good　compatibility　with　traditional　processes.　©　2018　Optical　Society　of　America.