High temperature and high humidity testing device and high temperature and high humidity testing system
US9996147B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Sep 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention discloses a high temperature and high humidity testing device and a high temperature and high humidity testing system. The high temperature and high humidity testing device comprises: a test platform composed of a work area and a non-work area, the work area is used for carrying a under-test portion of a display panel, and the non-work area is used for carrying a non-test portion of the display panel; and a sealing cover arranged above the work area, wherein the sealing cover and the test platform jointly form a sealed chamber in the work area, the test platform is provided with a gas guide through groove in the work area, and the gas guide through groove is used for delivering high temperature and high humidity gas to the sealed chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.