公开(公告)号：EP2074445A4

公开(公告)日：2011-12-21

申请号：EP07834764

申请日：2007-10-05

Applicant: POLIGHT AS

Inventor： HENRIKSEN LARS ,  ELIASSEN MORTEN ,  KARTASHOV VLADIMIR ,  ULVENSØEN JON HERMAN ,  IB-RUNE JOHANSEN ,  HAUGHOLT KARL HENRIK ,  WANG DAG TORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B3/14 ,  G02B26/08 ,  H04N5/225

CPC classification number: G02B26/0875 ,  G02B3/14 ,  G02B13/001 ,  H04N5/2254

公开(公告)号：EP2115500A4

公开(公告)日：2010-09-08

申请号：EP08712671

申请日：2008-02-12

Applicant: POLIGHT AS

Inventor： HENRIKSEN LARS ,  ELIASSEN MORTEN ,  KARTASHOV VLADIMIR ,  ULVENSOEN JON HERMAN ,  IB-RUNE JOHANSEN ,  HAUGHOLT KARL HENRIK ,  WANG DAG TORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B3/14 ,  G02B1/06 ,  G03B13/36

CPC classification number: G03B3/10 ,  G02B3/14 ,  G02B26/0875

公开(公告)号：AT534048T

公开(公告)日：2011-12-15

申请号：AT08712671

申请日：2008-02-12

Applicant: POLIGHT AS

Inventor： HENRIKSEN LARS ,  ELIASSEN MORTEN ,  KARTASHOV VLADIMIR ,  ULVENSOEN JON ,  IB-RUNE JOHANSEN ,  HAUGHOLT KARL HENRIK ,  WANG DAG TORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B3/14 ,  G02B1/06 ,  G02B7/02 ,  G02B7/04 ,  G02B7/28 ,  G03B13/36 ,  G03B30/00

Abstract: The present invention is related to a lens assembly comprising a flexible lens body (10) inside a cavity bounded by a sidewall (11) and a first transparent cover (13), and a second transparent cover (14), wherein both covers (13,14) are in contact with respective surfaces of the lens body (10). Piezo electric elements (12) shapes the lens body (10) when activated, thereby adjusting the focal length of the lens assembly.