Display system and encryption and decryption method thereof
US9965979B2 · kind B2 · utility
1Cited by
2References
10Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Apr 14, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Aug 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09C5/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention discloses a display system and an encryption and decryption method thereof. The display system includes a display apparatus and a decryption apparatus. The decryption apparatus includes a decryption device which includes a decryption panel. The display apparatus generates encrypted first display light. The decryption panel decrypts the first display light according to a preset cipher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.