Device, method for manufacturing device, and method for forming film
US7754275B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2007 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Aug 23, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/13
Abstract
A device includes a bank, a film disposed in a region surrounded by the bank, and a groove extending along the periphery of the region. A method for forming a film by providing a liquid containing a functional material in a region surrounded by a bank includes forming a groove extending along the periphery of the region, providing the liquid in the region, and drying the liquid to form the film. The film is made of the functional material and is disposed over the groove. A method for manufacturing a device includes forming a film by providing a liquid in a region surrounded by a bank, the film being formed by the film-forming method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.