Display device having stacked polarizers that differ in...

Details Display device having stacked polarizers that differ in... Display device having stacked polarizers that differ in...

2007-01-23

2010-06-15

Heyman, John (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07738055

ABSTRACT:
To provide a display device having a high contrast ratio by a simple and easy method and to manufacture a high-performance display device at low cost, in a display device having a display element between a pair of light-transmitting substrates, layers each including a polarizer having different wavelength distribution of extinction coefficient from each other with respect to the absorption axes are stacked and provided on an outer side of the light-transmitting substrates. Further, a retardation plate may be provided between the stacked polarizers.

REFERENCES:
patent: 4592623 (1986-06-01), Yamamoto et al.
patent: 4769242 (1988-09-01), Shibanai
patent: 4769292 (1988-09-01), Tang et al.
patent: 4968120 (1990-11-01), Depp et al.
patent: 5050965 (1991-09-01), Conner et al.
patent: 5142393 (1992-08-01), Okumura et al.
patent: 5237438 (1993-08-01), Miyashita et al.
patent: 5283132 (1994-02-01), Ogura et al.
patent: 5305143 (1994-04-01), Taga et al.
patent: 5396406 (1995-03-01), Ketchpel
patent: 5583677 (1996-12-01), Ito et al.
patent: 5831375 (1998-11-01), Benson, Jr.
patent: 5856819 (1999-01-01), Vossler
patent: 6011580 (2000-01-01), Hattori et al.
patent: 6023317 (2000-02-01), Xu et al.
patent: 6097147 (2000-08-01), Baldo et al.
patent: 6147734 (2000-11-01), Kashima
patent: 6201592 (2001-03-01), Terashita et al.
patent: 6291255 (2001-09-01), Huang et al.
patent: 6356029 (2002-03-01), Hunter
patent: 6445005 (2002-09-01), Yamazaki et al.
patent: 6577361 (2003-06-01), Sekiguchi et al.
patent: 6583770 (2003-06-01), Antila et al.
patent: 6621508 (2003-09-01), Shiraishi et al.
patent: 6646698 (2003-11-01), Mori
patent: 6656608 (2003-12-01), Kita et al.
patent: 6657260 (2003-12-01), Yamazaki et al.
patent: 6689492 (2004-02-01), Yamazaki et al.
patent: 6706339 (2004-03-01), Miyatake et al.
patent: 6762436 (2004-07-01), Huang et al.
patent: 6765721 (2004-07-01), Kawazu et al.
patent: 6774877 (2004-08-01), Nishitoba et al.
patent: 6778229 (2004-08-01), Inoue et al.
patent: 6784457 (2004-08-01), Yamazaki et al.
patent: 6816217 (2004-11-01), Sone
patent: 6830828 (2004-12-01), Thompson et al.
patent: 6863997 (2005-03-01), Thompson et al.
patent: 6869695 (2005-03-01), Thompson et al.
patent: 6872472 (2005-03-01), Liao et al.
patent: 6887592 (2005-05-01), Hieda et al.
patent: 6893743 (2005-05-01), Sato et al.
patent: 6894312 (2005-05-01), Yamazaki et al.
patent: 6897916 (2005-05-01), Hamamoto
patent: 6911271 (2005-06-01), Lamansky et al.
patent: 6934081 (2005-08-01), Higashio et al.
patent: 6939624 (2005-09-01), Lamansky et al.
patent: 6942931 (2005-09-01), Lee et al.
patent: 6951694 (2005-10-01), Thompson et al.
patent: 6970144 (2005-11-01), Swift et al.
patent: 6970218 (2005-11-01), Fukuda et al.
patent: 6985291 (2006-01-01), Watson et al.
patent: 6995816 (2006-02-01), Mi et al.
patent: 6998772 (2006-02-01), Terumoto
patent: 7015990 (2006-03-01), Yeh et al.
patent: 7034451 (2006-04-01), Senbonmatsu
patent: 7057682 (2006-06-01), Watson et al.
patent: 7059718 (2006-06-01), Masterson
patent: 7060370 (2006-06-01), Kinoshita et al.
patent: 7060371 (2006-06-01), Akiyama et al.
patent: 7064740 (2006-06-01), Daly
patent: 7126659 (2006-10-01), Fukuda et al.
patent: 7139053 (2006-11-01), Yuuki et al.
patent: 7144608 (2006-12-01), Paukshto et al.
patent: 7148502 (2006-12-01), Yamazaki et al.
patent: 7161185 (2007-01-01), Yamazaki et al.
patent: 7161649 (2007-01-01), Lee et al.
patent: 7175898 (2007-02-01), Lühmann et al.
patent: 7176619 (2007-02-01), Miyachi et al.
patent: 7176999 (2007-02-01), Miyachi
patent: 7211823 (2007-05-01), Tung et al
patent: 7218365 (2007-05-01), Chang et al.
patent: 7265383 (2007-09-01), Yamazaki et al.
patent: 7301591 (2007-11-01), Akiyama
patent: 7307679 (2007-12-01), Toyooka et al.
patent: 7315338 (2008-01-01), Yeh et al.
patent: 7317279 (2008-01-01), Chen
patent: 7324180 (2008-01-01), Kashima
patent: 7327335 (2008-02-01), Yamazaki et al.
patent: 7333077 (2008-02-01), Koyama et al.
patent: 7339316 (2008-03-01), Adachi et al.
patent: 7375464 (2008-05-01), Chin et al.
patent: 7381479 (2008-06-01), Lamansky et al.
patent: 7453640 (2008-11-01), Yeh et al.
patent: 7468769 (2008-12-01), Nakagawa
patent: 2001/0048405 (2001-12-01), Salley
patent: 2002/0025419 (2002-02-01), Lee et al.
patent: 2002/0027416 (2002-03-01), Kim et al.
patent: 2002/0093284 (2002-07-01), Adachi et al.
patent: 2002/0113546 (2002-08-01), Seo et al.
patent: 2002/0140343 (2002-10-01), Hirabayashi
patent: 2002/0159003 (2002-10-01), Sato et al.
patent: 2002/0186469 (2002-12-01), Kawazu et al.
patent: 2003/0017361 (2003-01-01), Thompson et al.
patent: 2003/0053011 (2003-03-01), Mori
patent: 2003/0054199 (2003-03-01), Oh
patent: 2003/0057419 (2003-03-01), Murakami et al.
patent: 2003/0063456 (2003-04-01), Katahira
patent: 2003/0103022 (2003-06-01), Noguchi et al.
patent: 2003/0129452 (2003-07-01), Tsuji et al.
patent: 2003/0147030 (2003-08-01), Sone
patent: 2003/0210360 (2003-11-01), Yoshida
patent: 2004/0105049 (2004-06-01), Yeh et al.
patent: 2004/0141122 (2004-07-01), Nakagawa
patent: 2004/0144974 (2004-07-01), Lee et al.
patent: 2004/0146663 (2004-07-01), Paukshto et al.
patent: 2004/0151829 (2004-08-01), Boroson et al.
patent: 2004/0169461 (2004-09-01), Moriyama et al.
patent: 2004/0169624 (2004-09-01), Yamazaki et al.
patent: 2004/0174478 (2004-09-01), Fukuda et al.
patent: 2004/0183082 (2004-09-01), Yamazaki
patent: 2004/0201341 (2004-10-01), Miyachi et al.
patent: 2004/0202893 (2004-10-01), Abe
patent: 2004/0227698 (2004-11-01), Yamazaki et al.
patent: 2004/0233362 (2004-11-01), Kashima
patent: 2004/0239658 (2004-12-01), Koyama et al.
patent: 2004/0245529 (2004-12-01), Yamazaki et al.
patent: 2004/0251823 (2004-12-01), Park et al.
patent: 2004/0257497 (2004-12-01), Paukshto et al.
patent: 2004/0262576 (2004-12-01), Thompson et al.
patent: 2004/0263056 (2004-12-01), Seo et al.
patent: 2004/0263066 (2004-12-01), Abe et al.
patent: 2004/0263069 (2004-12-01), Yamazaki et al.
patent: 2005/0012686 (2005-01-01), Osame et al.
patent: 2005/0024339 (2005-02-01), Yamazaki et al.
patent: 2005/0073627 (2005-04-01), Akiyama
patent: 2005/0077817 (2005-04-01), Yamazaki et al.
patent: 2005/0093438 (2005-05-01), Chen
patent: 2005/0100660 (2005-05-01), Ito et al.
patent: 2005/0123791 (2005-06-01), Deaton et al.
patent: 2005/0127820 (2005-06-01), Yamazaki et al.
patent: 2005/0140895 (2005-06-01), Watson et al.
patent: 2005/0157225 (2005-07-01), Toyooka et al.
patent: 2005/0157255 (2005-07-01), Masterson
patent: 2005/0162092 (2005-07-01), Yamazaki et al.
patent: 2005/0179835 (2005-08-01), Lee et al.
patent: 2005/0202278 (2005-09-01), Mishima et al.
patent: 2005/0253789 (2005-11-01), Ikeda
patent: 2006/0007376 (2006-01-01), Fukuda et al.
patent: 2006/0024526 (2006-02-01), Thompson et al.
patent: 2006/0055847 (2006-03-01), Yamazaki et al.
patent: 2006/0114375 (2006-06-01), Yeh et al.
patent: 2006/0114376 (2006-06-01), Yeh et al.
patent: 2006/0114384 (2006-06-01), Yeh et al.
patent: 2006/0158096 (2006-07-01), Adachi et al.
patent: 2006/0164571 (2006-07-01), Broer et al.
patent: 2006/0215096 (2006-09-01), Iwamoto et al.
patent: 2007/0014009 (2007-01-01), Cross et al.
patent: 2007/0054066 (2007-03-01), Usukura et al.
patent: 2007/0120475 (2007-05-01), Ishitani et al.
patent: 2007/0121033 (2007-05-01), Ishitani et al.
patent: 2007/0126962 (2007-06-01), Egi et al.
patent: 2007/0146579 (2007-06-01), Egi et al.
patent: 2007/0146580 (2007-06-01), Ishitani et al.
patent: 2007/0159044 (2007-07-01), Ishitani et al.
patent: 2007/0177084 (2007-08-01), Ishitani et al.
patent: 2007/0177086 (2007-08-01), Ishitani et al.
patent: 2007/0182885 (2007-08-01), Egi et al.
patent: 2007/0200977 (2007-08-01), Egi et al.
patent: 2007/0200978 (2007-08-01), Ishitani et al.
patent: 2007/0285777 (2007-12-01), Toyoshima et al.
patent: 2009/0179549 (2009-07-01), Abe et al.
patent: 0 365 778 (1990-05-01), None
patent: 1 152 282 (2001-11-01), None
patent: 62-206524 (1987-09-01), None
patent: 64-082014 (1989-03-01), None
patent: 03-257429 (1991-11-01), None
patent: 05-034731 (1993-02-01), None
patent: 05-100114 (1993-04-01), None
patent: 06-222357 (1994-08-01

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