Planarizing element for thermal printing of color filter
US7234398B2 · kind B2 · utility
0Cited by
37References
21Claims
0Family size
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Key dates
| Filing date | Jan 21, 2003 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Aug 25, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133519
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A planarizing element is described for use in a thermal imaging process. The planarizing element includes a support; a planarizing layer comprising a crosslinkable binder having a weight average molecular weight of about 20,000 to about 110,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.