Camera module and array based thereon

US8106979B2 · kind B2 · utility

Assignees

• Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. · US
• Fresnel Optics GmbH · DE

Inventors

• Jacques Duparre · Jena, DE
• Peter Dannberg · Jena, DE
• Peter Schreiber · Jena, DE
• Martin Bitzer · Apolda, DE
• Andreas Bräuer · Schlöben, DE

Key dates

• Filing date: Jul 28, 2005
• Grant date: Jan 31, 2012
• Expiry date: Mar 3, 2027

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01L2924/0002
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

The invention relates to the development of economical camera modules having objectives contained therein with a minimal constructional length and excellent optical properties. It is made possible as a result that camera modules of this type can be used in mobile telephones or minicomputers, such as PDAs (personal digital assistant).