Active matrix display device
First Claim
1. A matrix display device comprising an array of pixels, each pixel having a first electrode of oscillating width overlapping with a second electrode, wherein the area of overlap in each pixel between the second electrode and the first electrode is varied across the array in a substantially irregular manner to counteract display artefacts.
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Accused Products
Abstract
A matrix display comprising an array of pixels (2), each pixel having a first electrode (14,16) of oscillating width overlapping with a second electrode (28,36). The area of overlap in each pixel between the second electrode and the first electrode is varied across the array in a substantially irregular manner to counteract display artefacts. The first electrode may be defined by a printing process for example.
18 Citations
15 Claims
- 1. A matrix display device comprising an array of pixels, each pixel having a first electrode of oscillating width overlapping with a second electrode, wherein the area of overlap in each pixel between the second electrode and the first electrode is varied across the array in a substantially irregular manner to counteract display artefacts.
- 14. A method of manufacturing a matrix display device comprising an array of pixels, each pixel having a first electrode of oscillating width overlapping with a second electrode, the method comprising the steps of printing the first electrode in each pixel, and defining the second electrode in each pixel, wherein the area of overlap in each pixel between the second electrode and the first electrode is varied across the array in a substantially irregular manner to counteract display artefacts.
Specification