Method of manufacturing display device
US12059911B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2022 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Jul 14, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/38
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of manufacturing a display device includes: discharging ink onto a substrate including a main partition wall for partitioning a color filter area and a dummy accommodation area adjacent to the color filter area; generating main position information by detecting a position of the first erroneous ink discharged on the main partition wall; disposing a hydrophobic plate so as to be adjacent to the first erroneous ink, based on the main position information; bringing the hydrophobic plate into contact with the main partition wall; and then moving the hydrophobic plate to the dummy accommodation area, to accommodate the first erroneous ink in the dummy accommodation area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.