Liquid crystal cells – elements and systems – Liquid crystal system – Stereoscopic
Reexamination Certificate
2004-11-23
2008-08-12
Caley, Michael H (Department: 2871)
Liquid crystal cells, elements and systems
Liquid crystal system
Stereoscopic
C349S008000
Reexamination Certificate
active
07411636
ABSTRACT:
A display system for stereoscopic displaying of images includes a pair of wide viewing angle displays arranged at an angle to each other, each display providing respective images formed by plane polarized light. A beam combiner is located between the displays such that the beam combiner transmits light from one display and reflects light from the other display, whereby the transmitted and reflected light are provided via the beam combiner in substantially the same direction. One of the wide viewing angle displays has a substantially vertical polarization and the other of the wide viewing angle displays has a substantially horizontal polarization. The display system provides for stereoscopic display of high-resolution images with wide horizontal and vertical viewing angles.
REFERENCES:
patent: 2845618 (1958-07-01), Huffman
patent: 3777059 (1973-12-01), Wilkey, Jr.
patent: 4385806 (1983-05-01), Fergason
patent: 5074645 (1991-12-01), Gold et al.
patent: 5300942 (1994-04-01), Dolgoff
patent: 5416496 (1995-05-01), Wood
patent: 5421589 (1995-06-01), Monroe
patent: 5453859 (1995-09-01), Sannohe et al.
patent: 5598282 (1997-01-01), DeGroof
patent: 5644427 (1997-07-01), Omori et al.
patent: D385533 (1997-10-01), Adams
patent: 5717422 (1998-02-01), Fergason
patent: 5777665 (1998-07-01), McNelley et al.
patent: 5847710 (1998-12-01), Kroitor
patent: D415124 (1999-10-01), Rooyakkers et al.
patent: 5976017 (1999-11-01), Omori et al.
patent: D428864 (2000-08-01), Rooyakkers et al.
patent: 6130784 (2000-10-01), Takahashi
patent: 6160666 (2000-12-01), Rallison et al.
patent: D438206 (2001-02-01), Joshi
patent: 6184969 (2001-02-01), Fergason
patent: D440543 (2001-04-01), Kodimer
patent: 6212068 (2001-04-01), Rooyakkers et al.
patent: 6271924 (2001-08-01), Ngoi et al.
patent: 6335773 (2002-01-01), Kamei et al.
patent: D455427 (2002-04-01), Vejbrink
patent: 6400394 (2002-06-01), Kim et al.
patent: 6449090 (2002-09-01), Omar et al.
patent: 6522310 (2003-02-01), Kim
patent: 6593957 (2003-07-01), Christie
patent: 6611241 (2003-08-01), Firester et al.
patent: 6633306 (2003-10-01), März et al.
patent: 6703988 (2004-03-01), Fergason
patent: D492676 (2004-07-01), Monson et al.
patent: 6765640 (2004-07-01), Acosta et al.
patent: 6831711 (2004-12-01), Choi et al.
patent: 2001/0052956 (2001-12-01), Lee et al.
patent: 2002/0085284 (2002-07-01), Nakamura et al.
patent: 2004/0114080 (2004-06-01), Miyachi
patent: 2004/0212763 (2004-10-01), Tsuchiya
patent: 2004/0223218 (2004-11-01), Putilin et al.
patent: 2005/0078253 (2005-04-01), Kim et al.
patent: 2005/0128400 (2005-06-01), Wang et al.
patent: 195 34 750 (1997-03-01), None
patent: 0 505 998 (1992-09-01), None
patent: 1 037 093 (2000-09-01), None
patent: 2 024 269 (1992-02-01), None
patent: 63-74027 (1988-04-01), None
patent: 5-168046 (1993-07-01), None
patent: 05-168046 (1993-07-01), None
patent: 06 160834 (1994-06-01), None
International Search Report and Written Opinion for International Application No. PCT/US2006/028263 dated Nov. 29, 2006.
International Search Report and Written Opinion for International Application No. PCT/US2005/042306 dated Jun. 27, 2006.
Pat Abst Jp v017 n575 E1449, JP.
Partial International Search Report for International Application No. PCT/US2005/042499, dated Apr. 11, 2006.
Caley Michael H
Fergason Patent Properties LLC
Renner , Otto, Boisselle & Sklar, LLP
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