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Chen Feng
Chen Feng, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110011528 | METHOD AND SYSTEM FOR FABRICATING A CONDUCTIVE PLATE - A method for fabricating a conductive plate includes providing a base substrate and a conductive material that includes a plurality of nanounits. The conductive material is placed on the base substrate, where a portion of the conductive material placed on the base substrate is removed. | 01-20-2011 |
Chen Feng, Bei-Jing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090075171 | Anode of a lithium battery and method for fabricating the same - An anode of a lithium battery includes a composite film, the composite film comprising a carbon nanotube film structure and a plurality of nanoscale tin oxide particles dispersed therein. A method for fabricating an anode of a lithium battery, the method includes the steps of: (a) providing an array of carbon nanotubes; (b) pulling out, by using a tool, at least two carbon nanotube films from the array of carbon nanotubes to form a carbon nanotube film structure; and (c) dispersing a plurality of nanoscale tin oxide particles in the carbon nanotube film structure to form a composite film, and thereby, achieving the anode of the lithium battery. | 03-19-2009 |
| 20090085461 | Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same - The present invention relates to a sheet-shaped heat and light source. The sheet-shaped heat and light source includes a carbon nanotube layer and at least two electrodes. The at least two electrodes are separately disposed on the carbon nanotube layer and electrically connected thereto. Moreover, a method for making the sheet-shaped heat and light source and a method for heating an object adopting the same are also included. | 04-02-2009 |
| 20090092813 | Electromagnetic shielding composite and method for making the same - An electromagnetic shielding composite includes a polymer and a plurality of carbon nanotubes disposed in the polymer in a form of carbon nanotube film structure. A method for making an electromagnetic shielding composite includes the steps of: (a) providing an array of carbon nanotubes; (b) drawing a carbon nanotube film from the array of carbon nanotubes; (c) providing a substrate, covering at least one carbon nanotube film on the substrate to form a carbon nanotube film structure; and (d) providing a polymer and combining the carbon nanotube film structure with the polymer to form an electromagnetic shielding composite. | 04-09-2009 |
| 20100323246 | Cathode of lithium battery and method for fabricating the same - A cathode of a lithium battery includes a composite film. The composite film includes a carbon nanotube film structure and a plurality of active material particles dispersed therein. A method for fabricating the cathode of the lithium battery includes the steps of (a) providing an array of carbon nanotubes; (b) pulling out, by using a tool, at least two carbon nanotube films from the array of carbon nanotubes to form a carbon nanotube film structure; and (c) providing a plurality of active material particles, dispersing the active material particles in the carbon nanotube structure to form a composite film, and thereby, achieving the cathode of the lithium battery. | 12-23-2010 |
Chen Feng, Bothell, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090072038 | INDICIA READING TERMINAL HAVING MULTIPLE SETTING IMAGING LENS - An indicia reading terminal can include a multiple setting imaging lens assembly and an image sensor having an image sensor array. In one embodiment, an indicia reading terminal in an active reading state can cycle through a set of different lens settings, expose pixels of an image sensor array during an exposure period when each new lens setting is achieved, and attempt to decode decodable indicia represented in frames of image data captured corresponding to each exposure period. In one embodiment, movement of an imaging lens assembly lens element can be provided with use of a hollow stepper motor. | 03-19-2009 |
| 20100146477 | MICROLENS ALIGNMENT PROCEDURES IN CMOS IMAGE SENSOR DESIGN - A method for aligning a microlens array in a sensor die to resolve non-symmetric brightness distribution and color balance of the image captured by the sensor die. The method includes performing a pre-simulation to simulate a microlens array alignment in a silicon die and to determine a shrink-factor and de-centering values, calculating the error in a real product's alignment in process and image offset, performing a post simulation based on offset calculation on the real product and re-design of the microlens alignment, and repeating the steps of calculating the error and performing the post-simulation until a satisfactory brightness distribution is obtained. The sensor die has sensor pixels, each pixel comprising a photodiode and a microlens for directing incoming light rays to the photodiode, wherein optical axis of the microlens is shifted with respect to optical axis of the photodiode by a preset amount determined by at least one iteration of alignment process. | 06-10-2010 |
Chen Feng, Missouri City, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100049445 | METHOD AND APPARATUS FOR SEQUENCING DATA SAMPLES - A method for identifying non-host nucleic acid sequence using sequence data. The method of identifying non-host nucleic acid can include sequencing a sample into sequences and associating the sequences with a host genome and then exclude any sequences that are associated with the host genome. The method can then associate the sequences with any known genomes and exclude any sequences that are associated with any known genome. The remaining sequences can be used as seed sequences to assemble a non-host nucleic acid. | 02-25-2010 |
Chen Feng, Beiijng CN
| Patent application number | Description | Published |
|---|---|---|
| 20090268557 | Method of causing the thermoacoustic effect - A method of producing sound waves. The method includes causing a carbon nanotube structure heat, and thus causing the thermoacoustic effect. | 10-29-2009 |