Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing...
Reexamination Certificate
2006-10-17
2006-10-17
Ton, Tqan (Department: 2871)
Liquid crystal cells, elements and systems
Nominal manufacturing methods or post manufacturing...
C349S095000, C349S160000
Reexamination Certificate
active
07123337
ABSTRACT:
A LCD device is provided. On the input side, the collimated-light generator generates collimated light from incident light and then, the first polarizer plate of the first polarized-light controller generates first polarized light from the collimated light. The first quarter wavelength plate of the first polarized-light controller generates second polarized light from the first polarized light. The second polarized light thus generated passes through the liquid crystal layer to reach the output side. On the output side, the second polarized light passes through the second quarter wavelength plate of the second polarized-light controller and the second quarter wavelength plate thereof. Thus, the polarization state of the second polarized light is returned to its original one.
REFERENCES:
patent: 4836652 (1989-06-01), Oishi et al.
patent: 5229873 (1993-07-01), Hirose et al.
patent: 5309264 (1994-05-01), Lien et al.
patent: 5319478 (1994-06-01), Funfschilling et al.
patent: 5737126 (1998-04-01), Lawandy
patent: 5946067 (1999-08-01), Kim et al.
patent: 5963290 (1999-10-01), Murai et al.
patent: 5998096 (1999-12-01), Umemoto et al.
patent: 6055103 (2000-04-01), Woodgate et al.
patent: 6220058 (2001-04-01), Koyama et al.
patent: 6657689 (2003-12-01), Baek
patent: 0 538 796 (1998-03-01), None
patent: 04-502524 (1992-05-01), None
patent: 04-261522 (1992-09-01), None
patent: 04-369618 (1992-12-01), None
patent: 05-113561 (1993-05-01), None
patent: 06-043461 (1994-02-01), None
patent: 10-048628 (1998-02-01), None
patent: 10-142577 (1998-05-01), None
patent: 10-197844 (1998-07-01), None
patent: 10-020323 (1998-10-01), None
patent: 10-333180 (1998-12-01), None
patent: 2000-171617 (2000-06-01), None
Okumura Hiroshi
Suzuki Masayoshi
Duong Tai
Hayes & Soloway P.C.
NEC LCD Technologies Ltd.
Ton Tqan
LandOfFree
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