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ZBD Displays Limited
| ZBD Displays Limited Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110043738 | Liquid crystal device including an alignment grating with breaks therein - This invention relates to a liquid crystal device wherein the surface profile of a surface alignment grating stabilises at least one stable state. The invention involves the introduction or breaks ( | 02-24-2011 |