Color filter array, imagers and systems having same, and methods of fabrication and use thereof

US8610806B2 · kind B2 · utility

Assignee

• Micron Technology, Inc. · US

Inventors

• Loriston Ford · Nampa, US
• Ulrich Boettiger · Boise, US

Key dates

• Filing date: Aug 28, 2006
• Grant date: Dec 17, 2013
• Expiry date: Apr 10, 2030

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10F39/8063

Abstract

A pixel cell with a photosensitive region formed in association with a substrate, a color filter formed over the photosensitive region, the color filter comprising a first material layer and a second material layer formed in association with the first shaping material layer.