Display Panel Asymmetric Electrode Design for Stripe Elimination

The patent applies asymmetry by arranging electrodes in odd pixel rows at a first angle (e.g., 60 degrees) and electrodes in even pixel rows at a second angle (e.g., 120 degrees) relative to the pixel row direction. This asymmetric arrangement ensures that liquid crystal molecules in adjacent rows deflect at different angles, preventing the formation of uniform stripe patterns and color cast while maintaining manufacturing feasibility through a systematic angular differentiation approach.

The patent implements local quality by assigning different electrode orientations to different spatial locations - specifically, odd pixel rows use one orientation while even pixel rows use another. This localized differentiation ensures that each region of the display optimizes its light efficiency independently, preventing the uneven illumination and stripe effects that would result from a uniform electrode configuration across the entire display.

The patent applies periodic action by creating a repeating pattern of alternating electrode orientations across pixel rows. Instead of using unique orientations for each row, the design cycles through two specific angles (e.g., 60 degrees for odd rows, 120 degrees for even rows) in a periodic manner. This approach maintains manufacturing simplicity by limiting the number of unique alignment configurations while still achieving the goal of preventing stripe phenomena and ensuring uniform image quality.