Patent · US Active

Method of forming pixel cells with color specific characteristics

US7704782B2 · kind B2 · utility

2Cited by

10References

13Claims

0Family size

Assignee

Aptina Imaging Corporation · KY

Inventors

John Ladd · Billings, US
Inna Patrick · Boise, US
Gennadiy Agranov · Boise, US
Jeff McKee · Meridian, US

Key dates

Filing date	Aug 30, 2005
Grant date	Apr 27, 2010
Priority date	—
Expiry date	Aug 8, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH10F39/8053

Abstract

Imager devices having an array of photosensors, each photosensor having at least two doped regions. The two doped regions are each independently tailored to a particular wavelength.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.