Coating device, coating film, and coating method
US12350705B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2020 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jun 19, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D7/22
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coating device coats a to-be-coated object including a recessed portion extending in a first direction. The coating device includes a head, an arm, and a controller. The head includes a nozzle surface. The arm holds the head. The controller controls movement of the head via the arm. The controller moves the head in the first direction while causing the nozzle surface and the recessed portion to face each other in a posture in which a length of a first component along the first direction of the head is larger than a length of a second component of the head intersecting the first component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.