Patent application number | Description | Published |
20120169781 | FIELD EMISSION DISPLAY AND DRIVE METHOD FOR THE SAME - A field emission display includes a panel and a control unit. The panel has a number of pixel units. Each of the pixel units has at least one fluorescent layer. The control unit which electrically connects to the pixel units receives an objective image. The control unit further selects a part of the pixel units corresponding to the objective image, divides the part of the pixel units into a number of pixel unit groups, and scans the pixel unit groups to make the plurality of pixel unit groups sequentially work such that the panel displays the objective image. | 07-05-2012 |
20130256359 | METHOD FOR CUTTING TRANSMISSION ELECTRON MICROSCOPE MICRO-GRIDS - A method for cutting micro-grids from a metal substrate is provided. First, a metal substrate with a plurality of micro-grids formed on the metal substrate is provided. A cutting apparatus is provided. The cutting module includes a support, a cutting module and a catching module. The metal substrate is laid on the support. Then cutting module is moved above the support to make one of the plurality of micro-grid be located between the support and the cutting module. The cutting module is pressed towards the support to cut the micro-grid off the metal substrate. Then, the micro-grid is caught by the catching module. | 10-03-2013 |
20130256361 | APPARATUS FOR CUTTING TRANSMISSION ELECTRON MICROSCOPE MICRO-GRIDS - An apparatus for cutting micro-grids from a metal substrate is provided. The apparatus includes a support and a cutting module. The support includes a supporting surface, the support is configured to support a micro-grid and the metal substrate. The cutting module includes a fixing element, a spring and a cutting structure. The fixing structure and the spring are located in the cutting structure. The fixing element is configured to fix the micro-grid on the supporting surface. The cutting structure is configured to cut the micro-grid from the metal substrate. | 10-03-2013 |
20130284345 | METHOD FOR MAKING HEATER - A method for making a heater is provided. A support and a flexible substrate are provided. The flexible substrate is stretched along a first direction and is fixed on a surface of the support. A carbon nanotube film is drawn from a carbon nanotube array. One end of the carbon nanotube film is attached on the flexible substrate. The carbon nanotube film is wrapped around the support by whirling the support to form a carbon nanotube layer. The flexible substrate is separated from the support and shrinks along the first direction. The carbon nanotube layer includes a plurality of carbon nanotubes aligned in the first direction. A plurality of electrodes are electrically connected with the carbon nanotube layer. | 10-31-2013 |
20130284695 | METHOD FOR MAKING HEATER - A method for making a heater is provided. A support and a flexible substrate are provided. The flexible substrate is fixed on a surface of the support. A carbon nanotube film is drawn from a carbon nanotube array. One end of the carbon nanotube film is attached on the flexible substrate. The carbon nanotube film is wrapped around the support by whirling the support to form a carbon nanotube layer. The carbon nanotube layer includes a plurality of carbon nanotubes aligned in a first direction. The flexible substrate is heated to a temperature of about 80° C. to about 120° C. The flexible substrate is then shrunk along the first direction. A plurality of electrodes are electrically connected with the carbon nanotube layer. | 10-31-2013 |
20130284718 | HEATING PAD - A heating pad includes a heating element, a number of first electrodes and a plurality of second electrodes. The heating element includes a flexible substrate and a carbon nanotube layer fixed on the flexible substrate. The heating element has a first end and a second end opposite to the first end. The first end is cut into a number of first strip structures. The second end is cut into a number of second strip structures. Each of the first electrodes clamps one of the first strip structures and is electrically connected with the first strip structure. Each of the second electrodes clamps one of the second strip structures and is electrically connected with the second strip structure. | 10-31-2013 |
20130330909 | METHOD FOR CUTTING BRITTLE SHEET-SHAPED STRUCTURE - A method for cutting brittle sheet-shaped structure is disclosed. A brittle sheet-shaped structure having a cutting surface including a first cutting line on the cutting surface of the brittle sheet-shaped structure is formed. The cutting surface is divided into a first section and a second section, wherein the first section has a predetermined shape. At least one second cutting line is formed on the second section along part of the first cutting line or a tangent line of the first cutting line. A number of third cutting lines are formed on the second section by taking the first cutting line as endpoints. A brittle sheet-shaped structure having the predetermined shape is finally obtained by splitting the brittle sheet-shaped structure along the first cutting line, the at least one second cutting line, and the third cutting lines. | 12-12-2013 |
20140103009 | METHOD FOR MAKING HEATER - A method for making a heater is provided. A support and a flexible substrate are provided. The flexible substrate is stretched along a first direction and is fixed on a surface of the support. An adhesive layer is coated on a surface of the flexible substrate. One end of a carbon nanotube film is attached on the flexible substrate via the adhesive layer. The carbon nanotube film is wrapped around the support by whirling the support to form a carbon nanotube structure. The flexible substrate is separated from the support and shrinks along the first direction. At least two electrodes are electrically connected with the carbon nanotube structure. A voltage is applied between the at least two electrodes to heat the carbon nanotube structure. The carbon nanotube structure heats and solidifies the adhesive layer. | 04-17-2014 |
20140138992 | HEATABLE SEAT - A heatable seat includes a back and a bottom. At least one of the back and the bottom includes a heating pad. The heating pad includes a heating element, a number of first electrodes and a number of second electrodes. The heating element includes a flexible substrate and a carbon nanotube layer fixed on the flexible substrate. The heating element has a first end and a second end opposite to the first end. The first end is cut into a number of first strip structures. The second end is cut into a number of second strip structures. Each of the first electrodes clamps one of the first strip structures and is electrically connected with the first strip structure. Each of the second electrodes clamps one of the second strip structures and is electrically connected with the second strip structure. | 05-22-2014 |
20140175087 | HEATERS - A heater includes a heating element, a first electrode, a second electrode and a temperature controller. The heating element includes carbon nanotube layer and a binder. The carbon nanotube layer defines a number of wrinkles. The temperature controller is electrically connected to the heating element by the first electrode or the second electrode. The temperature controller is capable of controlling a temperature of the heating element by controlling a voltage and electric current applied to the heating element. | 06-26-2014 |