Matrix addressed electrochromic display

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

350333, 350357, 340799, 340800, 340804, G06K 1518

Patent

active

041468767

ABSTRACT:
A matrix addressed electrochromic display includes first and second spaced apart opposed planar panels, a dielectric spacer peripherally sealing the panels to provide an interior cavity therebetween to define a display region, an electrochromic fluid filling the interior cavity, a plurality of parallel rows and columns of electrodes disposed in the mating surfaces of the first and second panels respectively and a low output impedance electrical refresh circuit coupled to electrically energize the electrodes in a repetitive matrix selection pattern to provide a selected dot matrix display.

REFERENCES:
patent: 3938136 (1976-02-01), Kawakami
patent: 3987433 (1976-10-01), Kennedy
patent: 4041481 (1977-08-01), Sato

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

Matrix addressed electrochromic display does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1824748

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