Last update: January 9, 2026
6. BD/DVD Hybrid Discs
BD-Video (Blu-ray Disc Read-Only Format, Part 3)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 050 | BN | RE/2013/0017 | InterDigital | 2029-07-31 |
| 051 | US | 7,657,109 | InterDigital | 2027-04-18 |
| 276 | BR | PI0417879-3 | InterDigital | 2026-04-26 |
| 281 | US | 8,027,563 | Mitsubishi | 2029-09-14 |
| 29N | US | 8,418,133 | InterDigital | 2028-01-27 |
| 29R | JP | 5,252,603 | InterDigital | 2026-02-06 |
| 29R | KR | 10-1260530 | InterDigital | 2026-02-06 |
| 2BK | US | 8,289,374 | Disney | 2031-04-15 |
| 2FJ | JP | 5,419,241 | Thomson | 2026-03-16 |
| 2G4 | KR | 10-1346964 | InterDigital | 2026-02-06 |
| 2G6 | US | 8,606,086 | Mitsubishi | 2026-10-28 |
| 2G8 | US | 8,639,090 | Mitsubishi | 2026-12-28 |
| 2GQ | JP | 5,574,443 | InterDigital | 2026-02-06 |
| 2H5 | US | 8,085,297 | InterDigital | 2031-11-08 |
| 2H6 | US | 8,867,890 | InterDigital | 2026-02-12 |
| 2J6 | JP | 5,687,614 | Thomson | 2026-03-16 |
| 2JC | US | 8,990,694 | InterDigital | 2025-12-09 |
| 2K2 | US | 8,983,267 | Mitsubishi | 2026-06-06 |
| 2K3 | US | 8,983,268 | Mitsubishi | 2026-06-06 |
| 2K4 | US | 8,983,269 | Mitsubishi | 2026-06-06 |
| 2K5 | US | 8,983,270 | Mitsubishi | 2026-06-06 |
| 2K6 | US | 8,989,557 | Mitsubishi | 2026-06-06 |
| 2K7 | US | 8,989,558 | Mitsubishi | 2026-06-06 |
| 2K8 | US | 8,989,563 | Mitsubishi | 2026-06-06 |
| 2K9 | US | 8,995,819 | Mitsubishi | 2026-06-06 |
| 2KB | US | 9,002,176 | Mitsubishi | 2026-06-06 |
| 2KC | US | 9,002,181 | Mitsubishi | 2025-08-20 |
| 2KD | US | 9,025,932 | Mitsubishi | 2026-06-06 |
| 2KE | US | 9,111,581 | Mitsubishi | 2026-06-06 |
| 2KF | US | 9,167,227 | Mitsubishi | 2028-05-15 |
| 2KG | US | 9,179,123 | Mitsubishi | 2030-02-26 |
| 2KH | US | 9,137,507 | InterDigital | 2026-03-12 |
| 2KJ | US | 9,167,220 | Thomson | 2031-07-16 |
| 2KN | US | 9,204,117 | InterDigital | 2026-02-06 |
| 2M6 | BR | PI0315159-0 | InterDigital | 2026-03-29 |
| 2MH | US | 9,368,159 | Mitsubishi | 2026-06-06 |
| 2MJ | US | 9,521,396 | Mitsubishi | 2028-05-15 |
| 2MK | JP | 6,049,794 | Mitsubishi | 2027-11-29 |
| 2MM | GB | 2,574,049 | Mitsubishi | 2026-06-06 |
| 2MN | DE | 602,006,050,171 | Mitsubishi | 2026-06-06 |
| 2MR | CZ | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | DE | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | ES | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | FR | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | GB | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | IT | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | PL | 1,861,777 | InterDigital | 2026-02-06 |
| 2MR | TR | 1,861,777 | InterDigital | 2026-02-06 |
| 2NQ | US | 9,557,888 | InterDigital | 2026-10-31 |
| 2NR | JP | 6,109,371 | Mitsubishi | 2027-11-29 |
| 2NX | US | 9,729,851 | Mitsubishi | 2028-05-15 |
- Note:The explanatory icons noted on some of the listed patents mean as follows;
- UHD:Applicable only to the Ultra HD Blu-ray ("UHD BD") standard specifications,
UHD+Standard:Applicable to both the "UHD BD" specifications and the standard BD specifications,
No icon: Applicable only to the standard BD specifications.
