| # | Term | Stands For |
|---|---|---|
| 1 | PBO | Process Buy Off |
| 2 | PBS | Polarizing Beamsplitter |
| 3 | PDK | Process Design Kit |
| 4 | PECVD | Plasma-enhanced Chemical Vapor Deposition |
| 5 | PEI | Poly EtherImide 聚醚酰亚胺 |
| 6 | PLM | Product Lifecycle Management |
| 7 | PMMA | Poly [Methyl MethAcrylate]聚甲基丙烯酸甲酯 |
| 8 | POR | Plan Of Record |
| 9 | PPD | Pixel Per Degree |
| 10 | PPO | Panel Process And Optics |
| 11 | PR | Photo Resist |
| 12 | PRQ | Post Ramp Qualification |
| 13 | PSA | Pressure Sensitive Adhesive |
| 14 | PST | Pupil Swim Tester |