Mask, evaporation device and apparatus
US10787731B2 · kind B2 · utility
5Cited by
0References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 9, 2018 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Sep 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/166
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
At least one embodiment of the present disclosure provides a mask, an evaporation device and an apparatus. The mask includes at least one first mask strip and at least one second mask strip intersected with each other, wherein the mask is configured to form a component of an apparatus and includes a mask pattern for forming the component, and in an intersection region of the first mask strip and the second mask strip, the first mask strip and the second mask strip together constitute a portion of the mask pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.