Method of making a color filter array by colorant transfer and lamination
US5686383A · kind A · utility
55Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1996 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | May 10, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for preparing a color filter array element is disclosed which includes coating an image receiving layer on one surface of a thin support, with the thin support being rigid in the horizontal plane. Thereafter, a colored pattern of pixel cells is transferred from a colorant donor sheet onto the image receiving layer. The method further includes laminating to a surface of a rigid, transparent support either the coated surface of the thin, rigid support carrying the colored pattern of pixel cells or the other surface of the thin, rigid support, to thereby form the color filter array element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.