89" PlayNitride 5K MicroLED on TFT substrate, Si wafer, PCBA, transparent
summary
An 89-inch 5K 32:9 curved MicroLED on PCB is demonstrated as a module-tiled product with 59 ppi, near-zero dead pixels and plug‑and‑play module replacement; manufacturing uses GaN epitaxy and wafer mass-transfer to TFT, silicon or PCB backplanes, with a production line and limited customer samples now and mass production planned after evaluation. A 1.39-inch TFT microLED hits 330 ppi, and a silicon-backed microLED claims projector/AR potential up to microLED on silicon >100,000 nits while keeping 330 ppi 1.39-inch TFT and 89-inch 5K 32:9 curved MicroLED on PCB as concrete milestones.
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chapters (18)
- 0:00Introduction to microLED
- 1:33Technology and production
- 4:45Quality and pixel density
- 6:12TFT and microLED chips
- 8:35Market rollout and pricing
- 11:33R&D and manufacturing
- 13:14Scalability and applications
- 16:18MicroLED on silicon
- 19:10Brightness and performance
- 22:27Reliability and lifespan
- 26:13Future targets and sunlight
- 27:55Business strategy
- 31:52Industry exhibitions
- 35:12Backlight vs direct display
- 37:29Customization challenges
- 40:20Supply chain and partnerships
- 43:23Startups and future outlook
- 46:11Conclusion
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