| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7615204 |
Direct synthesis of long single-walled carbon nanotube strands |
November 10, 2009 |
| Long, macroscopic nanotube strands or cables, up to several tens of centimeters in length, of aligned single-walled nanotubes are synthesized by the catalytic pyrolysis of n-hexane using an enhanced vertical floating catalyst CVD technique. The long strands of nanotubes assemble cont |
| 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 |
| 7604877 |
Ferroelectric film with ferroelectric domain array |
October 20, 2009 |
| A ferroelectric film includes a plurality of ferroelectric nanodomains configured in a regularly staggered fashion. The ferroelectric film has a quasi 2-dimensional configuration and is comprised of a ferroelectric material. A method for forming a ferroelectric film is also provided. A |
| 7596288 |
Micro displacement sensor |
September 29, 2009 |
| A micro displacement sensor includes a first photonic crystal module, a second photonic crystal module, a light source and a detector. The first photonic crystal module includes a first substrate and a plurality of first photonic crystals, disposed on the first substrate and are arranged |
| 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 |
| 7580505 |
Method for inspecting object using multi-energy radiations and apparatus thereof |
August 25, 2009 |
| The present invention discloses a method for inspecting an object using multi-energy radiations and an apparatus thereof. The method comprises the steps of: causing multi-energy radiations to interact with an object under inspection; detecting and recording detection values after an |
| 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 |
| 7570737 |
Cargo security inspection method and system based on spiral scanning |
August 4, 2009 |
| A cargo security inspection method and system based on spiral scanning, the method including: spirally scanning an inspected object at a first precision to obtain the transmission projection data; judging whether there is a suspect area in the inspected area; scanning at least one sl |
| 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 |
| 7564384 |
Binarizing method and device thereof |
July 21, 2009 |
| A binary coding and decoding method and apparatus for MVD (Motion Vector Difference) absolute values, includes: dividing symbols for MVD absolute values to be coded into a plurality of subsets according to probability distribution properties; assigning a binary codeword for each subset; |
| 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 |
| 7554748 |
Zoom lens system |
June 30, 2009 |
| An exemplary zoom lens system includes a negative first lens group and a positive second lens group. The first lens group includes a meniscus-shaped first lens with negative refracting power and a second lens with positive refracting power. The first lens has a concave surface facing |
| 7553135 |
Diaphragm air pump |
June 30, 2009 |
| A diaphragm air pump comprises a pump chamber, a diaphragm and one or more piezoelectric beams or bimorphs. Fluid flows into the pump chamber and then flows out of it, the diaphragm is provided within the pump chamber, and one or more central openings are formed in the diaphragm. One or |
| 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 |
| 7550278 |
Process for producing biodiesel from renewable oil under lipase catalysis in an organic medium r |
June 23, 2009 |
| The present invention provides a new process for producing biodiesel from renewable oil under lipase catalysis in an organic medium reaction system. In this process, a short chain alcohol ROH is used as an acyl acceptor, a relatively hydrophilic organic solvent having no negative eff |
| 7532918 |
Superconductive filter having U-type microstrip resonators with longer and shorter parallel side |
May 12, 2009 |
| The present invention discloses a U-type superconductive microstrip resonator and a filter corresponding to the same. The U-type superconductive microstrip resonator is an asymmetric U-type configuration formed by folding the superconductive microstrip, its total length is a half of |
| 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 |
| 7527719 |
Capillary electrophoresis chip apparatus for detecting nucleotide polymorphism and single nucleo |
May 5, 2009 |
| The present invention provides a capillary electrophoresis chip apparatus for detecting nucleotide polymorphism or single nucleotide polymorphism belonging to capillary electrophoresis apparatuses. The apparatus comprises an upper channel layer comprising a one-, two-, or multi-dimen |
| 7526696 |
Scan-based self-test structure and method using weighted scan-enable signals |
April 28, 2009 |
| A scan-based self-test architecture and method using weighted scan enable signals is disclosed. The self-test architecture comprises: a linear feedback shift register; a phase shifter connected to outputs of the linear feedback shift register, and scan chains and the combinational pa |
| 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 |
| 7513670 |
Backlight module and reflector thereof |
April 7, 2009 |
| A backlight module (70) includes a light guide plate (72), a light source (74), a micro reflector array (723), and a reflector (76). The light guide plate includes a light input surface (722) facing the light source, a light output surface (724) adjacent to the light input surface, and a |
| 7512213 |
Multiple-view-angle cargo security inspection method and system |
March 31, 2009 |
| A multiple-view-angle cargo security inspection method for inspecting an object using a cargo security inspection system, the cargo security inspection system including a radiation source for generating a beam of rays for transmitting through the object to be inspected and a data col |
| 7508918 |
Collimator for adjusting X-ray beam |
March 24, 2009 |
| A collimator for adjusting an X-ray beam includes: an up-and-down adjustment mechanism; a left-and-right adjustment mechanism, a supporting member; and an adjusting plate connected with the supporting member. The up-and-down adjustment mechanism comprises first rotating nuts, up-and- |
| 7508908 |
CT method and apparatus for liquid safety-detection with a radiation source |
March 24, 2009 |
| A CT method and an apparatus for liquid safety-detection with a radiation source relate to a radiation imaging detecting technology field. The invention comprises using a radiation source, a detector and data collector, a computer data processor; and the main steps are: 1) a liquid a |
| 7508216 |
Method for measuring work function |
March 24, 2009 |
| A method for measuring work function includes the steps of: (a) providing a field emission electron source having a carbon nanotube tip as a cathode electrode and a spaced anode electrode, having a predetermined spaced distance therebetween; (b) applying a voltage between the cathode |
| 7501755 |
Electron injection layer material for organic electroluminescence device |
March 10, 2009 |
| The present invention relates to an organic electroluminescence device and provides a new material composition scheme for an electron injection layer. The organic electroluminescence device of the present invention includes an electron injection layer which contains a material repres |
| 7499606 |
Method for measuring micro displacements |
March 3, 2009 |
| A method for measuring micro displacements generally includes the steps of: (a) providing a micro displacement sensor with a first photonic crystal module with a number of first crystals, a second photonic crystal module with a number of second crystals, a laser, and a detector; the |
| 7499522 |
Cargo security inspection system and method |
March 3, 2009 |
| A cargo security inspection system inspecting an object moving through the system, including: a mechanical conveyance unit carrying, conveying, and defining a travel path of the object in the system; a radiation-generating unit generating ray beams for transmitting through the object |
| 7497618 |
Mobile vehicle inspection system |
March 3, 2009 |
| A mobile vehicle inspection system includes a moving device; a driving device for driving the moving device to move during scanning inspection; a radiation source disposed on the moving device for emitting a ray; a rotary table pivotally disposed on the moving device; an upright post |
| 7492861 |
Apparatus and method for quick imaging and inspecting moving target |
February 17, 2009 |
| An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first |
| 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 |
| 7475866 |
Pulling device for container inspection system |
January 13, 2009 |
| The present invention discloses a pulling device for a container inspection system including a pulling vehicle (1) arranged inside an inspection passage, a winch (5) and wire tension mechanisms (6,6'). Front and rear ends of the pulling vehicle are connected to a wire rope so as to d |
| 7473791 |
Method for synthesizing biodiesel from renewable oils |
January 6, 2009 |
| This invention provides a process for synthesizing biodiesel from renewable oils, comprising: carrying out a transesterification reaction, in the presence of an enzyme catalyst, between a low carbon fatty acid ester RCOOR' as an acyl acceptor and a renewable oil, wherein the molar ra |
| 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, |
| 7467293 |
Method and computing system for transparence computing on the computer network |
December 16, 2008 |
| A computing system based on Transparence Computing consists of clients and a server. There is no disk and no preinstalled OS on the client; a remote booting chip is set on the client's mainboard for downloading and loading the OS. Boot-supporting services, OS kernel mirrors, and applicat |
| 7459682 |
Spin-polarized electron source and spin-polarized scanning tunneling microscope |
December 2, 2008 |
| An exemplary spin-polarized electron source includes a cathode, and a one-dimensional nanostructure made of a compound (e.g., group III-V) semiconductor with local polarized gap states. The one-dimensional nanostructure includes a first end portion electrically connected with the cat |
| 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 |
