Method for manufacturing a color filter, color filter and solid-state imaging device
US9507257B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Feb 25, 2014 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Sep 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/8053
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure relates to a method for manufacturing a color filter being capable of suppressing residue from being generated on a colored layer planarized by a planarization treatment, a color filter, and a solid-state imaging device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.