349 / | HD | LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS |
56 | DF | PARTICULAR STRUCTURE {7} |
74 | DF | .~ Interconnection of plural cells in series {2} |
77 | DF | .~.~ With particular cooperation between cells (e.g., alternating selection or simultaneous selection of cells) {4} |
78 | DF | .~.~.~ Cell cooperation providing multicolor display {2} |
80 | .~.~.~.~ With color formed by different color polarizer or color filter associated with each cell |