Nova Patents
AT347116T

Variable focus lens

Abstract

Liquid (B) capable of the zoom lens comprises a third contact body (A) and second, unreadable of mixed with a meniscus. The first electrode (2) (10) spacing with a liquid main body is liquid contact layer, the second electrode (12) is arranged between the wet with a stereoscopic third contact, so the meniscus's of. The liquid contact layer with the cylindrical inner layer.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

16 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
02075649European Patent Office (EPO)A

Members16

Family members, oldest first
DocumentOfficeKind
WO03069380A1World Intellectual Property Organization (WIPO)A1
AU2003201481A1AustraliaA1
KR20040084902ARepublic of KoreaA
EP1478951A1European Patent Office (EPO)A1
US2005113912A1United States of AmericaA1
JP2005518052AJapanA
US7126903B2United States of AmericaB2
EP1478951B1European Patent Office (EPO)B1
AT347116TThis recordAustriaT
ATE347116T1AustriaT1
DE60310037D1GermanyD1
DE60310037T2GermanyT2
CN101002115AChinaA
CN100507611CChinaC
KR101016253B1Republic of KoreaB1
JP4662713B2JapanB2