A method and system are provided for dynamic purchase ordering functionality in a business information system according to one embodiment of the present invention. The encapsulated inorganic materials increase the plasma etch selectivity of the resists compared to conventional polymeric resists. The memory cartridge includes a handle capable of being popped out. Controlled release of the carbon dioxide de-swells the photoresist, resulting in reduced line edge roughness of openings in the photoresist and reduced resistance of metal lines formed in the openings. The number of different bits between a bit string of a location corresponding to the input coordinate data and a bit string of a reference location tends to increase as a distance between the location corresponding to the coordinate data and the reference location increases. The power supply line, first source and drain electrodes of a first thin film transistor, second source and drain electrodes of a second TFT, a data line, and an upper electrode of a storage capacitor constitute sourcedrain wire lines.