公开(公告)号：NO20064271A

公开(公告)日：2008-03-24

申请号：NO20064271

申请日：2006-09-21

Applicant: POLIGHT AS

Inventor： JOHANSEN IB-RUNE ,  HAUGHOLT KARL HENRIK ,  WANG DAG THORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B1/04 ,  G02B3/14 ,  G02B26/08

CPC classification number: G02B3/14 ,  G02B3/0081

公开(公告)号：NO326372B1

公开(公告)日：2008-11-17

申请号：NO20064271

申请日：2006-09-21

Applicant: POLIGHT AS

Inventor： JOHANSEN IB-RUNE ,  HAUGHOLT KARL HENRIK ,  WANG DAG THORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B1/04 ,  G02B3/14 ,  G02B26/08

Abstract: The invention relates to an optical element having adjustable focal length, and a method for producing an optical element. The optical element comprising a first transparent layer and a transparent soft polymer having a chosen refractive index situated thereon, said layer being made from a material having a chosen flexibility, e.g. a thin glass layer, the optical element also being provided with an actuator for applying a force upon said flexible layer, said force being essentially symmetric relative to said axis thus bending the layer providing a lens surface and providing a curved refractive surface.

公开(公告)号：NO20064271L

公开(公告)日：2008-03-24

申请号：NO20064271

申请日：2006-09-21

Applicant: POLIGHT AS

Inventor： JOHANSEN IB-RUNE ,  HAUGHOLT KARL HENRIK ,  WANG DAG THORSTEIN ,  TYHOLDT FRODE ,  BOOIJ WILFRED

IPC: G02B1/04 ,  G02B3/14 ,  G02B26/08

Abstract: The invention relates to an optical element having adjustable focal length, and a method for producing an optical element. The optical element comprising a first transparent layer and a transparent soft polymer having a chosen refractive index situated thereon, said layer being made from a material having a chosen flexibility, e.g. a thin glass layer, the optical element also being provided with an actuator for applying a force upon said flexible layer, said force being essentially symmetric relative to said axis thus bending the layer providing a lens surface and providing a curved refractive surface.