Liquid crystal display and a manufacturing method thereof

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

349143, G02F 11343

Patent

active

056869770

ABSTRACT:
An active matrix-type liquid crystal display is described having, for each pixel, a first electrode for a storage capacitor that is connected to a scanning signal line. The liquid crystal display can be repaired for disconnections and short inferiorities occurring in a crossing portion of the scanning signal line. A redundancy correcting line connects the capacitor electrodes of adjacent pixels. Also described is a double scanning signal line. The embodiments using the redundant connecting line and double scanning signal line are both repairable using a laser if imperfections exist. Thus, while maintaining high aperture and contrast ratios, the disconnections and shorts in the crossing portion of wirings can be minimized.

REFERENCES:
patent: 5132677 (1992-07-01), Nicholas
patent: 5285301 (1994-02-01), Shirahashi
patent: 5339181 (1994-08-01), Kim et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Liquid crystal display and a manufacturing method thereof 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 and a manufacturing method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display and a manufacturing method thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1233059

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.