| YewSavin, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110111336 | Compositions and Methods for High Efficiency Absorption of Radiation, and Films Formed Thereof - An absorber with significant absorbance matching the processing radiation is included in the compositions for efficient capture of energy. Embodiments of the present disclosure can also be viewed as providing compositions that have a functional film precursor such as an ink that might include, a colorant, toner, polymer, dye, pigment, or a reactive component such as polymer precursors, and an absorber that is capable of absorbing radiation wavelength that is “matched” to the waveband of the processing radiation. | 05-12-2011 |
| 20110111134 | Systems and Methods of Preparation of Photovoltaic Films and Devices - Described herein are systems and methods for deposition of films using energy dispensers combined with film-material dispensers. The processes achieve high energy efficiency and speed by deposition of film materials that absorb energy in a designed radiation band, coupled with delivery of energy using a radiation source with a band matched to the absorbance band of the film deposition material. It is possible to use the energy for drying, fusion, chemical conversion, sintering of the deposited materials to produce films for visual, graphic or electronic applications. The process does not cause significant heating of substrates. The energy can be delivered to specified material deposition locations, thus using substantially less energy than bulk heating. | 05-12-2011 |
| 20110108773 | Compositions for Depositions and Processing of Films for Electronic Applications - Methods and systems disclosed herein involve conversion of precursors to electronic films with many properties such as conductor, resistor, semiconductor, photovoltaic, insulator and optical conversion films. There are a large number of materials such as transition metal oxides, metals, combination oxides that may be deposited as organic precursors and subsequently processed by radiated energy. In practice of the systems and methods disclosed herein, the films are processed by a “matched” radiation to either intrinsic absorption of the film precursors, or due to an added absorber to the film precursors. Since many of the precursors have been previously described as “Metal-Organic” precursors, the process can be described as “Metal-Organic Deposition by Enhanced Light-Absorption” (MODEL-A). | 05-12-2011 |
