Manufacturing method for display device, display device, manufacturing method for electronic apparatus, and electronic apparatus
US6810919B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2002 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Dec 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/631
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A bank section (112a, 112b) are formed between a plurality of electrodes (111) which are formed on the base body (2). A functional layer is formed on each electrode (111) by injecting a composition from a plurality of nozzles. A display device is manufactured which is provided bank sections (112a, 112b) between the functional layers formed on the electrode (111). A nozzle array in which a plurality of nozzles are disposed to be inclined in a main scanning direction scans on the base body (2). A liquid drop (110c1) of the composition which is injected initially for each functional layer is injected so as to contact at least a part of the bank sections (112a, 112b).According to manufacturing method for a display device in the present invention, it is possible to realize a display device having superior display quality without causing non-uniform functional layer for each pixel electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.