Patent application number | Description | Published |
20100040529 | ENHANCED CARBON NANOTUBE - Techniques for manufacturing an enhanced carbon nanotube (CNT) assembly are provided. In one embodiment, a method of manufacturing an enhanced CNT assembly comprises preparing a metal tip, preparing a CNT plus transition-metal colloidal solution, forming a CNT plus transition-metal composite assembly by using the prepared metal tip and CNT plus transition-metal colloidal solution, and growing the CNT plus transition-metal composite assembly. | 02-18-2010 |
20100044215 | CARBON NANOTUBE SHEET - An apparatus for forming a carbon nanotube sheet is provided. The apparatus includes a bath and a driving unit wherein the bath has a bottom surface and is configured to contain a carbon nanotube colloidal solution. The bottom surface is capable of having an array of capillary tubes. The driving unit is configured to drive at least a part of the carbon nanotube colloidal solution out of the bath through the array of capillary tubes. | 02-25-2010 |
20100047568 | ENHANCED CARBON NANOTUBE WIRE - Techniques for manufacturing an enhanced carbon nanotube (CNT) wire are provided. In one embodiment, an enhanced CNT wire may be manufactured by immersing a metal tip into a CNT colloidal solution, withdrawing the metal tip from the CNT colloidal solution, and then coating the CNT wire with a polymer. | 02-25-2010 |
20100055023 | MANUFACTURING CARBON NANOTUBE PAPER - Techniques and apparatuses for making carbon nanotube (CNT) papers are provided. In one embodiment, a method for making a CNT paper may include disposing a structure having an edge portion including a relatively sharp edge into a CNT colloidal solution and withdrawing the structure from the CNT colloidal solution. | 03-04-2010 |
20100055338 | CARBON NANOTUBE STRUCTURE - Techniques for forming a carbon nanotube (CNT) structure are disclosed. | 03-04-2010 |
20110300031 | MANUFACTURING CARBON NANOTUBE PAPER - Techniques and apparatuses for making carbon nanotube (CNT) papers are provided. In one embodiment, a method for making a CNT paper may include disposing a structure having an edge portion including a relatively sharp edge into a CNT colloidal solution and withdrawing the structure from the CNT colloidal solution. | 12-08-2011 |
20140033822 | ULTRASONIC TRANSDUCER, AND ULTRASONIC WAVE GENERATING APPARATUS AND ULTRASONIC SYSTEM INCLUDING THE SAME - An ultrasonic transducer, and an ultrasonic wave generating apparatus and an ultrasonic system including the same. The ultrasonic transducer includes a light-absorbing layer configured to absorb light incident on the light-absorbing layer and to generate heat based on the absorbed light; and a thermoelastic layer which is disposed on the light-absorbing layer and which is configured to thermally expand based on the heat to generate ultrasonic waves. | 02-06-2014 |