Patent ID: 7368012

Claim:
A method, comprising: generating a single-crystal film formed of an organic material in a microstructure chamber having a growth zone with defined height, width, and thickness dimensions which are integrated into one or more substrates; maintaining flow of at least one of a 1) saturated solution of organic crystalline molecules or 2) molten organic crystalline molecules to the growth zone to achieve a balance between crystal-film growth and the flow of the at least one of 1) additional saturated solution of organic crystalline molecules or 2) additional molten organic crystalline molecules into the growth zone; balancing the addition of at least one of 1) the saturated solution of organic crystalline molecules with the crystal-film growth of the single-crystal film based on a solvent evaporation rate or 2) the molten organic crystalline molecules with the crystal-film growth of the single-crystal film due to a re-crystallization rate of the molten organic crystalline molecules; and controlling an organic-crystal orientation of a resultant single-crystal film to have a predetermined crystallographic orientation based upon E-fields of a Direct Current voltage source aligned to generate the predetermined crystallographic orientation.