EP 1924880 A1 20080528 - AUTOSTEREOSCOPIC LENS SHEET WITH PLANAR AREAS
Title (en)
AUTOSTEREOSCOPIC LENS SHEET WITH PLANAR AREAS
Title (de)
AUTOSTEREOSKOPISCHES LINSENBLATT MIT PLANAREN BEREICHEN
Title (fr)
PLAQUE DE LENTILLE AUTOSTEREOSCOPIQUE DISPOSANT DE SURFACES PLANES
Publication
Application
Priority
US 2005033357 W 20050916
Abstract (en)
[origin: WO2007040471A1] A dual mode autostereoscopic lens sheet (101). The lens sheet has at least one refractive region (102) and at least one non-refractive region (103). When the lens sheet is held in intimate juxtaposition with a display, stereoscopic content may be viewed in the refractive region while planar content may be simultaneously viewed in the non-refractive region. In a preferred embodiment, the non-refractive region forms a vertical column on one end of the lens sheet and the refractive region forms a vertical column one the other end of the lens sheet. The refractive region defines a picture area having an aspect ratio of approximately 1.3:1.
IPC 8 full level
G02B 27/10 (2006.01); G02B 30/27 (2020.01)
CPC (source: EP)
G02B 30/27 (2020.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007040471 A1 20070412; EP 1924880 A1 20080528; EP 1924880 A4 20091021; JP 2009509195 A 20090305; JP 4795436 B2 20111019; KR 101290839 B1 20130729; KR 20080074859 A 20080813
DOCDB simple family (application)
US 2005033357 W 20050916; EP 05797857 A 20050916; JP 2008531069 A 20050916; KR 20087008559 A 20050916