| Patent Number |
Title Of Patent |
Date Issued |
| 7627202 |
Method for manufacturing optical fiber probe |
December 1, 2009 |
| A method for manufacturing an optical fiber probe includes the steps of providing an optical fiber including a core and a outer protective layer disposed therearound; removing a portion of the outer protective layer to expose a portion of the core; etching the exposed portion of the core |
| 7625544 |
Method for manufacturing carbon nanotubes |
December 1, 2009 |
| A method for manufacturing open-ended carbon nanotubes is described. The method includes steps of: providing a substrate having a catalyst layer formed thereon; placing the substrate in a reaction chamber; introducing a carbon source gas containing carbon element into the reaction chambe |
| 7625530 |
Method for manufacturing isotope-doped carbon nanotubes |
December 1, 2009 |
| A method for manufacturing isotope-doped carbon nanotubes (10) includes the steps of: (a) providing a carbon rod (209) connected with an anode (214) of an electrical source, the carbon rod including at least two kinds of carbon isotope segments (202, 203) arranged therealong according |
| 7615919 |
Field emission device with two light-permeable sides |
November 10, 2009 |
| A field emission device (10) includes a sealed container (12) with a first light-permeable portion (120) and an opposite second light-permeable portion (122). A first phosphor layer (14) is formed on the first light-permeable portion. A first light-permeable anode (16) is formed on t |
| 7615205 |
Carbon nanotube arrays and manufacturing methods thereof |
November 10, 2009 |
| A carbon nanotube array (10) includes a plurality of carbon nanotubes (14) aligned in a uniform direction. Each carbon nanotube has at least one line mark (16) formed thereon. A method for manufacturing the described carbon nanotube array includes the following steps: (a) providing a |
| 7611740 |
Methods for measuring growth rates of carbon nanotubes |
November 3, 2009 |
| A method for measuring a growth rate of a carbon nanotube includes the following steps: (a) providing a substrate (12); (b) forming a catalyst layer on the substrate; (c) heating the substrate to a predetermined temperature; (d) intermittently introducing/providing and then interrupt |
| 7611651 |
Method for manufacturing carbon nanotubes with uniform length |
November 3, 2009 |
| A method for manufacturing carbon nanotubes with a uniform length includes the steps of: (a) forming an array of carbon nanotubes on a substrate; (b) submerging the carbon nanotubes in liquid macromolecular material; (c) solidifying the liquid macromolecular material; (d) cutting the |
| 7609241 |
Double-faced light emitting diode display |
October 27, 2009 |
| A double-faced light emitting diode display includes a pair of parallel shield panels (20, 20'), and a light emitting module (30) located between the shield panels. Each shield panel includes a video contrast enhancement assembly. The light emitting module includes an opaque insulati |
| 7608293 |
Field emission device and method for manufacturing same |
October 27, 2009 |
| A field emission device, including: a cathode substrate; a carbon nanotube array slice attached on the cathode substrate, the carbon nanotube array slice including a plurality of carbon nanotube segments arranged approximately parallel to each other, the carbon nanotube segments each |
| 7605529 |
Field emission device and method of making such |
October 20, 2009 |
| A field emission device includes a transparent anode substrate, an anode, a cathode substrate, a cathode, and a fluorescent layer. The anode is formed on the anode substrate. The cathode is formed on the cathode substrate. The cathode faces toward the anode and is spaced therefrom at |
| 7605379 |
Cold-cathode-based ion source element |
October 20, 2009 |
| An ion source element includes a cold cathode, a grid electrode, and an ion accelerator. The cold cathode, the grid electrode, and the ion accelerator are arranged in that order and are electrically separated from one another. A space between the cold cathode and the grid electrode i |
| 7586249 |
Field emission device and method for making the same |
September 8, 2009 |
| A field emission device (10) includes a base (12), a conductive paste (16), and at least one carbon nanotube yarn (14). The at least one carbon nanotube yarn is attached to the base using the conductive paste. This avoids separation of the at least one carbon nanotube yarn from the base |
| 7585484 |
Apparatus and method for synthesizing carbon nanotubes |
September 8, 2009 |
| An exemplary apparatus facilitates the formation of carbon nanotubes with desired tip structures. The apparatus includes a reaction chamber including a gas outlet, and an evacuation device. The reaction chamber is configured for receiving a catalyst from which the carbon nanotubes grow |
| 7583024 |
Double-faced plasma display panel |
September 1, 2009 |
| A double-faced plasma display panel includes two parallel viewing screens (20, 20'), and a discharge structure (30) located between the viewing screens. Each viewing screen includes a transparent substrate (21, 21'), with a plurality of transparent electrodes (23, 24, 23', 24'), a tr |
| 7579764 |
Field emission electron source having carbon nanotube |
August 25, 2009 |
| A field emission electron source (10) includes a conductive base (12), a carbon nanotube (14), and a modifying layer (16). The conductive base includes a top (122). One end (142) of the carbon nanotube is electrically connected with the top of the conductive base. The other end (144) |
| 7572165 |
Method for making a carbon nanotube-based field emission cathode device including layer of condu |
August 11, 2009 |
| A preferred method for making a carbon nanotube-based field emission cathode device in accordance with the invention includes the following steps: preparing a solution having a solvent and a predetermined quantity of carbon nanotubes dispersed therein; providing a base with an electrode |
| 7569425 |
Method for manufacturing thermal interface material with carbon nanotubes |
August 4, 2009 |
| A method for manufacturing a thermal interface material includes the steps of: (a) forming an array of carbon nanotubes on a substrate; (b) submerging the carbon nanotubes in a liquid macromolecular material; (c) solidifying the liquid macromolecular material; and (d) cutting the sol |
| 7563411 |
Devices for manufacturing carbon nanotube arrays |
July 21, 2009 |
| A device (20) for manufacturing a carbon nanotube array (10) includes a reaction chamber (220), a gas introducing tube (228), and a quartz boat (240). The reaction chamber includes a first gas inlet (222), a second gas inlet (224), and a gas outlet (226). The first gas inlet is confi |
| 7563148 |
Method for manufacturing a field emission display |
July 21, 2009 |
| A method for manufacturing a field emission display, including: providing a cathode module having a plurality of cathode electrodes (32) and a plurality of electron emitters (33) arranged on the cathode electrodes; making a double-gated structure having an insulating plate (10) and a |
| 7559253 |
Method for measuring bonding force between substrate and carbon nanotube array formed thereon |
July 14, 2009 |
| A method for measuring a bonding force between a substrate (50) and a carbon nanotube array (40) formed thereon, wherein the carbon nanotube array includes a plurality of carbon nanotubes. A force gauge (1) including a cantilever (10), a flat-surface probe (20), a movement mechanism |
| 7550913 |
Field emission device having getter material |
June 23, 2009 |
| A field emission device (100) generally includes a front substrate (101) and a rear substrate (111) opposite thereto. The front substrate is formed with an anode (102). The rear substrate is formed with cathodes (112) facing the anode. A plurality of insulating portions (121) are for |
| 7550907 |
Field emission element with carbon nanotube yarn |
June 23, 2009 |
| A field emission element (100) includes an elongated solid body (110), a carbon nanotube yarn (112) and an electrically conductive adhesive agent (114). The carbon nanotube yarn wraps round the elongated solid body. The electrically conductive adhesive agent is applied between the elonga |
| 7531953 |
Field emission cathode with field emitters on curved carrier and field emission device using the |
May 12, 2009 |
| A field emission device (8) includes a cathode (80), an anode (84), and spacers (83) interposed therebetween. The cathode includes a network base (81) and a plurality of field emitters (82) formed thereon. The network base is formed of a plurality of electrically conductive carriers. The |
| 7514678 |
Probe for scanning thermal microscope |
April 7, 2009 |
| A probe for a scanning thermal microscope includes a cantilever beam, an insulating layer, a conductive layer and a carbon nanotube. The cantilever beam includes a microtip at a distal end thereof, and the microtip has a conductive exterior portion with a pointed part. The insulating |
| 7491883 |
Coaxial cable |
February 17, 2009 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one |
| 7479325 |
Isotope-doped carbon nanotube |
January 20, 2009 |
| An isotope-doped carbon nanotube (40) includes at least two kinds of carbon nanotube segments, each kind of carbon nanotube segment having a unique carbon isotope. The at least two kinds of carbon nanotube segments are arranged along a longitudinal direction of the carbon nanotube al |
| 7473154 |
Method for manufacturing carbon nanotube field emission display |
January 6, 2009 |
| A method for manufacturing a carbon nanotube field emission display includes the steps of: (a) dispersing a plurality of carbon nanotubes on an array of cathode electrodes formed on an insulative substrate; (b) forming an array of insulation beams on the array of cathode electrodes, |
| 7459627 |
Coaxial cable |
December 2, 2008 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one |
| 7449825 |
Double-faced field emission display device |
November 11, 2008 |
| A double-faced field emission display device includes two parallel fluorescent screens (10, 10') and an electron emission structure (20) located between the fluorescent screens. Each fluorescent screen includes a transparent substrate (21, 21') with an anode plate (12, 12') and copla |
| 7449631 |
Coaxial cable |
November 11, 2008 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one |
| 7448931 |
Method for manufacturing carbon nanotube field emission device |
November 11, 2008 |
| A carbon nanotube field emission device (100) includes a substrate (10), and a carbon nanotube array (30) formed on and secured to the substrate. This avoids separation of the carbon nanotubes from the substrate by electric field force in a strong electric field. Tips of the carbon n |
| 7442941 |
Ion generator |
October 28, 2008 |
| An ion generator (10) generally includes: a shielding shell (11), a cathode device (16), and an annular anode (14). The shielding shell has a first end (113), an opposite second end (115) and a main body (111) therebetween. The first end has an electron-input hole (13). The second en |
| 7438844 |
Thermal interface material and method for manufacturing same |
October 21, 2008 |
| A thermal interface material includes a macromolecular material having two opposite Surfaces, and a plurality of carbon nanotubes each having two opposite ends embedded in the macromolecular material. The two opposite ends of the carbon nanotubes extend out of the two opposite surfaces o |
| 7413474 |
Composite coaxial cable employing carbon nanotubes therein |
August 19, 2008 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. |
| 7393428 |
Method for making a thermal interface material |
July 1, 2008 |
| A thermal interface material includes a matrix, a plurality of carbon nanotubes, and at least one phase change layer. The matrix includes a first surface and an opposite second surface. The carbon nanotubes are embedded in the matrix uniformly. The carbon nanotubes extend from the fi |
| 7374329 |
Light guide device and a backlight module using the same |
May 20, 2008 |
| A light guide device includes a main body having a first incident surface, a second incident surface, an emitting surface, a reflecting surface and a plurality of first microstructures. The first incident surface is opposite to the second incident surface. The emitting surface extends |
| 7370999 |
Light guide plate and surface light source using same |
May 13, 2008 |
| An exemplary light guide plate (500) includes: a light incident portion (51) for receiving a light; a light reflecting portion (52) for reflecting the light input through the light incident portion; and a light emitting portion (53) opposite to the light reflecting portion, for outpu |
| 7368867 |
Field emission device with cathode wires and carbon nanotubes |
May 6, 2008 |
| A carbon nanotube (CNT) electron emitter source is provided according to the present invention. The CNT electron emitter source includes a dielectric glass substrate (101), a plurality of cathode connectors (102), a plurality of metal wires (103), a plurality of CNT electron emitters |
| 7357691 |
Method for depositing carbon nanotubes on a substrate of a field emission device using direct-co |
April 15, 2008 |
| A preferred method for making a carbon nanotube-based field emission device in accordance with the invention includes the following steps: providing a substrate (22) with a surface; depositing a catalyst layer (24) on a predetermined area on the surface of the substrate; forming a ca |
| 7355329 |
Field emission lamp |
April 8, 2008 |
| A field emission lamp includes: a transparent bulb (10) having a neck portion; a lamp head mated with the neck portion; an anode layer (20) formed on an inner surface of the bulb; a fluorescence layer (30) formed on the anode layer; a cathode electrode (43) and an anode electrode (23) |
| 7353687 |
Reference leak |
April 8, 2008 |
| A reference leak includes a leak layer formed of one of a metallic material, a glass material, and a ceramic material. The metallic material is selected from the group consisting of copper, nickel, and molybdenum. The leak layer comprises a number of substantially parallel leak through |
| 7348717 |
Triode type field emission display with high resolution |
March 25, 2008 |
| A triode type field emission display in accordance with the invention includes: a cathode electrode (12) formed on an insulation substrate (10); an insulation layer (13) formed on the cathode electrode; a gate electrode (14) formed on the insulation layer; a number of emitters (16); |
| 7336025 |
Array of barriers for flat panel displays and method for making the array of barriers |
February 26, 2008 |
| A method for making barrier arrays for use in flat panel displays includes the following steps: providing a metal plate; using photolithographic etching of the metal plate to form a shadow mask (21) having a number of openings defined therethrough according to a pixel pattern of a flat |
| 7334934 |
Light guide device and a backlight module using the same |
February 26, 2008 |
| A light guide device includes a main body and a plurality of parallel elongate first V-shaped microstructures. The main body has an incident surface; an emitting surface adjoining the incident surface; and a reflecting surface opposite to the emitting surface. The first V-shaped micr |
| 7321188 |
Light filament formed from carbon nanotubes |
January 22, 2008 |
| A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity. Additionally, electrical resistance of the light filament does not increase with increas |
| 7319288 |
Carbon nanotube-based field emission device |
January 15, 2008 |
| A carbon nanotube-based field emission device in accordance with the invention includes: a cathode electrode (50), a carbon nanotube array (40) formed perpendicularly on the cathode electrode, a barrier (20) and a gate electrode (60). The carbon nanotube array has a growth end (42) e |
| 7291396 |
Thermal interface material and method for making the same |
November 6, 2007 |
| A thermal interface material includes a matrix and carbon nanotubes. The matrix includes a first surface and an opposite second surface. The carbon nanotubes are embedded in the matrix uniformly. The carbon nanotubes extend from the first surface to the second surface, and each carbo |
| 7291319 |
Carbon nanotube-based device and method for making the same |
November 6, 2007 |
| A preferred carbon nanotube-based device (1) includes a substrate (10), a catalyst layer (30) disposed on the substrate, and a plurality carbon nanotube arrays (50, 51) extending from the catalyst layer. The catalyst layer includes a plurality of catalyst blocks (33, 34), a thickness of |
| 7288321 |
Carbon nanotube array and method for forming same |
October 30, 2007 |
| A method for forming a carbon nanotube array on a metal substrate includes the following steps: providing a metal substrate (11); depositing a silicon layer (21) on a surface of the metal substrate; depositing a catalyst layer (31) on the silicon layer; annealing the treated substrat |
| 7253442 |
Thermal interface material with carbon nanotubes |
August 7, 2007 |
| A thermal interface material (40) includes a macromolecular material (32), and a plurality of carbon nanotubes (22) embedded in the macromolecular material uniformly. The thermal interface material includes a first surface (42) and an opposite second surface (44). Each carbon nanotube is |
