Patent · US Expired

Camera lens assembly

US6898030B1 · kind B1 · utility

34Cited by
9References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 17, 2004
Grant dateMay 24, 2005
Priority date—
Expiry dateJun 17, 2024

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B7/006
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A camera lens includes a barrel, a first lens, a second lens and an optical filter module. The barrel includes a first container and a diaphragm. The first lens is disposed in the first container next to the diaphragm. The second lens is disposed in the first container with a distance from the first lens. The optical filter module is disposed in the first container between the first and the second lenses.

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