Anti-static method, anti-static device and flat display manufacturing equipment
US10123404B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jul 21, 2015 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Dec 15, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1303
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An anti-static method, an anti-static device and flat display manufacture equipment are disclosed. The anti-static device includes an adjustable gas supply system, configured for supplying gas; a plurality of outlets, wherein gas supplied by the gas adjustable system blows a substrate, and discharge needles disposed in the gas outlets and configured for ionizing air near pinpoints of the discharge needles or the gas passing by the pinpoints of the discharge needles, making gas blown out of the gas outlets contain ions. The anti-static device can solve a problem that a display panel is damaged by static charges due to accumulation and hence discharging of static charges in a flat display field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.