Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Liu, Longtan Township

Chia-Lung Liu, Longtan Township TW

Patent application numberDescriptionPublished
20100034129SYSTEM AND METHOD FOR MULTICAST AND BROADCAST SERVICE SYNCHRONIZATION - A method for an access service network gateway (ASN-GW) to provide multicast and broadcast services (MBSs) through a plurality of base stations (BSs) in an MBS zone. The method includes: generating a plurality of synchronization maps (SYNC MAPs) including synchronization information for the BSs to generate MBS data frames; and transmitting to the BSs the generated SYNC MAPs, one in each of a plurality of schedule intervals.02-11-2010

Chun-Ku Liu, Longtan Township TW

Patent application numberDescriptionPublished
20100130698DEVELOPMENT OF A NOVEL CROSS-LINKED EPOXY RESIN WITH FLAME-RETARDANT PROPERTIES - The invention discloses a novel cross-linked epoxy resin with flame-retardant properties and method for producing the same. The polymeric material of the invention includes an epoxy resin, a curing agent and a modification agent. Particularly, the modification agent is a derivative of 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-Oxide (DOPO). Moreover, the curing agent is 4,4′-diaminodiphenyl methane (DDM), or tris(4-aminephenyl)amine (NNH).05-27-2010
20110118423DEVELOPMENT OF A CROSS-LINKED EPOXY RESIN WITH FLAME-RETARDANT PROPERTIES - The invention discloses a cross-linked epoxy resin with flame-retardant properties and method for producing the same. The polymeric material of the invention includes an epoxy resin, a curing agent and a modification agent. Particularly, the modification agent is a derivative of 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO). Moreover, the curing agent is 4,4′-diaminodiphenyl methane (DDM), or tris(4-aminophenyl)amine (NNH).05-19-2011

Guang-Sheen Liu, Longtan Township TW

Patent application numberDescriptionPublished
20090207419Large areas undistorted imaging apparatus for light speckles and method thereof - The present invention relates to a large area undistorted imaging apparatus for light speckles and a method thereof. The large area undistorted imaging apparatus for light speckles comprises a light-emitting device, a light-limiting module, and a sensor. The light-limiting module is adapted in front of the sensor, and includes a plurality of light-limiting members. The light-limiting members are arranged in a one- or two-dimensional array. When the light-emitting device emits light to an object surface, one or more rays of scattered light are produced. By means of the light-limiting module, said one or more rays of scattered light are limited, and a plurality of rays of diffraction light is produced. The plurality of rays of diffraction light within a certain angular field of view produced by a light-limiting member interferes with each other and produces a plurality of undistorted light speckles, and forms an array of light-speckle images on the sensor. Finally, according to the array of light-speckle images, a large-area and undistorted light-speckle pattern is given. Because the light-speckle pattern is undistorted and records the three-dimensional characteristics of the object surface, the undistorted imaging apparatus can be applied to computer mice, finger guiders, smart cards, three-dimensional fingerprint identification apparatuses, a machine tool or precise manipulator positioning systems.08-20-2009

Hsiu-Wen Liu, Longtan Township TW

Patent application numberDescriptionPublished
20090324496Radioactive material for inhibiting cancer and preparation method thereof - A radioactive material for inhibiting cancer and a preparation method thereof are disclosed. The radioactive material for inhibiting cancer is M-SOCTA-Z and M is a radioactive nuclide such as 12-31-2009

Kung-Tien Liu, Longtan Township TW

Patent application numberDescriptionPublished
20090253209Method of obtaining BZM purity, quantity of [123I]IBZM labeled ligand and quantity of BZM free ligand - A purity of BZM is analyzed by a high performance liquid Chromatography (HPLC) to know whether the purity is qualified. And a quantity of a labeled ligand ([10-08-2009

Ming Han Liu, Longtan Township TW

Patent application numberDescriptionPublished
20100230873Apparatus for Continuously Manufacturing Stoichiometric Mg2Ni Hydrogen Storage Compound - The present invention provides an apparatus for manufacturing stoichiometric Mg09-16-2010

Tai-Kang Liu, Longtan Township TW

Patent application numberDescriptionPublished
20080255338Method of batch falling strand devolatilizer - A design method of batch falling strand devolatilizers is disclosed. The method includes following steps. Firstly, construct a database that contains data of batch falling strand devolatilizer vs. devolatilization of at least one kind of polymer. Then data in the database is substituted into a mass balance difference equation to get a backmixing parameter. When the backmixing parameter is zero or is approaching zero, a liquid diffusion stage efficiency equation having a film equation or a pool equation is integrated with the mass balance difference equation to get a devolatilization process efficiency equation. By means of a theoretical value of the backmixing parameter, a theoretical value of the process efficiency from calculation of the devolatilization process efficiency equation approaches the value of the process efficiency. Then the theoretical value of the backmixing parameter is substituted into the devolatilization process efficiency equation for performing volume design of the batch falling strand devolatilizer.10-16-2008

Tzuan-Horng Liu, Longtan Township TW

Patent application numberDescriptionPublished
20110018128PACKAGE STRUCTURE AND METHOD FOR REDUCING DIELECTRIC LAYER DELAMINATION - A semiconductor package structure is provided. The structure includes a semiconductor chip having a plurality of interconnect layers formed thereover. A first passivation layer is formed over the plurality of interconnect layers. A stress buffer layer is formed over the first passivation layer. A bonding pad is formed over the stress buffer layer. A second passivation layer is formed over a portion of the bonding pad, the second passivation having at least one opening therein exposing a portion of the bonding pad.01-27-2011

Yu-Chang Liu, Longtan Township TW

Patent application numberDescriptionPublished
20090104428Multi-layer film electrode structure and its preparation - The present invention discloses a multi-layer film electrode structure and a method preparing the same, the multi-layer film electrode comprises a substrate and three layers titania film formed from three kinds titania slurry having different properties; respectively, in which the first layer film is formed from fine titania slurry obtained by subjecting titanium alkoxide to a sol-gel reaction in an alcohol solvent, the second layer film is formed from a porous nanometer titania slurry obtained by subjecting titanium alkoxide to acidic hydrolysis in an alcohol solvent, and the third layer film is formed from a hybrid titania mixture slurry obtained by mixing the porous nanometer titania slurry with commercial available titania and metal oxide powder. The multi-layer film electrode structure of the present invention can enhance the adhesion between the titania film and the substrate and increase a light-power conversion efficiency of sensitive solar cell when it applies in solar cell field.04-23-2009

Zhi-Han Liu, Longtan Township TW

Patent application numberDescriptionPublished
20090110932Polyaniline/carbon black composite and preparation method thereof - A polyaniline/carbon black composite and a preparation method thereof are disclosed The polyaniline/carbon black composite is formed by polyaniline covering carbon black and is with core-shell structure while the polyaniline/carbon black composite contains 10-30 wt. % of carbon black. The preparation method of polyaniline/carbon black composite includes the steps of: disperse carbon black into solution to form carbon black solution, add aniline into the carbon black solution to form a first solution; dissolve ammonium persulfate into acid aqueous solution to form a second solution; add the second solution to the first solution, after reaction, through filtering and grinding to produce polyaniline/carbon black composite.04-30-2009
20090314999Polyaniline/carbon black composite and preparation method thereof - A polyaniline/carbon black composite and a preparation method thereof are disclosed The polyaniline/carbon black composite is formed by polyaniline covering carbon black and is with core-shell structure while the polyaniline/carbon black composite contains 10˜30 wt. % of carbon black. The preparation method of polyaniline/carbon black composite includes the steps of: disperse carbon black into solution to form carbon black solution, add aniline into the carbon black solution to form a first solution; dissolve ammonium persulfate into acid aqueous solution to form a second solution; add the second solution to the first solution, after reaction, through filtering and grinding to produce polyaniline/carbon black composite.12-24-2009