Additive color printing
US9114625B2 · kind B2 · utility
4Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 26, 2013 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Jun 26, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M2205/42
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems are provided for color printing onto nonwhite substrates and articles. For example, a method of color printing is provided, including printing multiple layers of ink each including a combination of a white ink and at least one color ink, and each printed layer having a ratio of white ink to color ink, wherein the ratio may be the same or may vary as a function of the number of layers and the color printed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.