Jackson Walker, L.L.P.
Substrate for colored cholesteric liquid crystal display allowing cholesteric liquid crystal material to be filled by surface tension without vacuum
 A substrate for a multi-color liquid crystal display (LCD), an LCD having the substrate, and methods of manufacturing the substrate and the LCD. In one embodiment, the substrate includes: (1) a substantially planar base and (2) a cell wall structure, located on a surface of the base, that defines at least first and second sets of independent cells having corresponding independent fluid fill ports when the cell wall structure is bonded to an opposing substrate. 
Advanced Display Systems, Inc.
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Bao-Gang Yao Dong Jianan Yong-Jing Jianmi Qihui J.
Wu Ma Hou Wang Gao Zhang