Electrodeposition display panel manufacturing method, electrodeposition display panel, and electrodeposition display device
US7666049B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Nov 9, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1341
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrodeposition display panel manufacturing method capable of manufacturing a highly reliable display panel in a short time and effectively, an electrodeposition display panel, and an electrodeposition display device are provided. Openings (5A), (5B) are provided in a rear substrate (2) of the cell. A nozzle (7A) to which an injector (8) is connected on the other side is inserted into the opening (5A), and a nozzle (7B) is inserted into the opening (5B). On the other end side of the nozzle (7B), a container for recovering a spilled display material (6) and a decompressor are arranged. While the display material (6) is pressure-injected from the opening (5A), evacuation and discharging air bubbles and the like are performed from the opening (5B). Thereby, the display material (6) is filled in the cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.