OLED display panel manufacturing method and device thereof
US10418596B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2017 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Oct 19, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/206
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An organ light-emitting diode (OLED) display panel manufacturing method and an OLED display panel manufacturing device, the device includes a chamber configured to accommodate and heating an OLED lamination plate, where he OLED lamination plate has a substrate and a packaging lid adhered by glass adhesive and UV adhesive; a transparent lamination plate located in the chamber and configured to laminate the OLED lamination plate; a laser head located in the chamber, located on a side of the packaging lid above the transparent lamination plate and utilizing the laser beam irradiate a protruding portion of a start point of the glass adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.