Image display and electronic device

Details Image display and electronic device Image display and electronic device

2011-01-04

2011-01-04

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Liquid crystal system

Stereoscopic

Reexamination Certificate

active

07864253

ABSTRACT:
An image display includes the following components. A display panel has a plurality of pixels arrayed in a first direction and a second direction intersecting the first direction. A light source emits light toward the display panel. A polarization-axis control unit separates the light emitted from the light source into light having a first polarization axis and light having a second polarization axis. An optical element allows the light emitted from the light source to travel in a direction substantially orthogonal to the first direction. The polarization-axis control unit includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first and second substrates, a first electrode, a second electrode, and a third electrode. The third electrode is superposed over the first electrode and the second electrode in a region corresponding to a pixel array area of the display panel.

REFERENCES:
patent: 5969850 (1999-10-01), Harrold et al.
patent: 2002/0027632 (2002-03-01), Aratani et al.
patent: 2006/0082519 (2006-04-01), Nam et al.
patent: 10-142572 (1998-05-01), None

Affiliated with

Also associated with

Rating

Image display and electronic device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2648027