Liquid crystal display unit

Details Liquid crystal display unit Liquid crystal display unit

2005-03-23

2008-10-28

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S194000, C349S098000, C349S117000, C349S119000, C349S095000, C349S114000, C349S115000

Reexamination Certificate

active

07443464

ABSTRACT:
A partial polarization member is provided on a second substrate. The partial polarization member is provided corresponding to an aperture of a reflection film, and is not provided in other areas that overlap with reflectors of a reflection film. Therefore, light that is incident from a backlight is reflected by the reflection film and returns to the backlight, without generating loss due to absorption or the like. The light that returns to the backlight is reflected by a backlight reflection film of the backlight, and is output to the aperture of the reflection film.

REFERENCES:
patent: 6597418 (2003-07-01), Moon et al.
patent: 6621543 (2003-09-01), Moon
patent: 6690438 (2004-02-01), Sekiguchi
patent: 6734923 (2004-05-01), Kwon et al.
patent: 7161647 (2007-01-01), Iijima
patent: 2001/0017679 (2001-08-01), Ha et al.
patent: 2003/0025863 (2003-02-01), Iijima
patent: 2004/0027510 (2004-02-01), Lijima et al.
patent: 2004/0189906 (2004-09-01), Kim
patent: 09-506984 (1997-07-01), None
patent: 2003-228059 (2003-08-01), None
patent: 2003-302628 (2003-10-01), None
patent: WO 95-17699 (1995-06-01), None

Affiliated with

Also associated with

Rating

Liquid crystal display unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4002459