Semiconductor apparatus and display apparatus
US10599507B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Apr 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to an aspect, a semiconductor apparatus includes semiconductor devices. Each semiconductor device includes: a state monitor that monitors a plurality of functions implemented by the semiconductor device, and outputs state monitoring signals; and an anomaly determination circuit that performs anomaly determination based on the state monitoring signals. When the anomaly determination circuit of a first semiconductor device detects that one or more of the functions of the semiconductor devices are abnormal based on a first anomaly determination result and a second anomaly determination result, the anomaly determination circuit of the first semiconductor device outputs an anomaly detection signal to the semiconductor devices. The first anomaly determination result is a result of the anomaly determination performed on the functions of the first semiconductor device, and the second anomaly determination result is a result of the anomaly determination performed on the functions of a second semiconductor device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.