Patents Assigned to Tripod Technology Corporation
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Patent number: 10099191Abstract: Provided is a method of making colloidal metal nanoparticles. The method includes the steps of: mixing a metal aqueous solution and a reducing agent to form a mixture solution in a reaction tank; heating the mixture solution and undergoing a reduction reaction to produce a composition containing metal nanoparticles, residues and gas, wherein the amount of the residues is less than 20% by volume of the mixture solution, and guiding the gas out of the reaction tank; dispersing the metal nanoparticles with a medium to obtain colloidal metal nanoparticles. By separating the reduction reaction step and the dispersion step, the method of making colloidal metal nanoparticles is simple, safe, time-effective, cost-effective, and has the advantage of high yield.Type: GrantFiled: June 22, 2017Date of Patent: October 16, 2018Assignee: TRIPOD TECHNOLOGY CORPORATIONInventors: Lin Lu, Kuei-Sheng Fan, Chen-Hsiang Wang, Chun-Lun Chiu, Ta-Wei Chang, Cheng-Ding Wang, Jim-Min Fang
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Patent number: 10046976Abstract: A method of making the inorganic gold compound, such as tetrachloroauric acid, sodium tetrachloroaurate, potassium tetrachloroaurate, sodium tetracyanoaurate, and potassium tetracyanoaurate, includes the step of: treating gold with a halogen-containing oxidizing agent in a hydrochloric acid to obtain the inorganic gold compound, wherein the halogen-containing oxidizing agent excludes chlorine gas. The method of making the inorganic gold compound is simple, safe, time-effective, cost-effective, and environment-friendly, and has the advantage of high yield.Type: GrantFiled: January 25, 2017Date of Patent: August 14, 2018Assignee: TRIPOD TECHNOLOGY CORPORATIONInventors: Lin Lu, Chen-Hsiang Wang, Kuei-Sheng Fan, Cheng-Ding Wang, Jim-Min Fang
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Publication number: 20180208476Abstract: A method of making the inorganic gold compound, such as tetrachloroauric acid, sodium tetrachloroaurate, potassium tetrachloroaurate, sodium tetracyanoaurate, and potassium tetracyanoaurate, includes the step of: treating gold with a halogen-containing oxidizing agent in a hydrochloric acid to obtain the inorganic gold compound, wherein the halogen-containing oxidizing agent excludes chlorine gas. The method of making the inorganic gold compound is simple, safe, time-effective, cost-effective, and environment-friendly, and has the advantage of high yield.Type: ApplicationFiled: January 25, 2017Publication date: July 26, 2018Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Lin LU, Chen-Hsiang WANG, Kuei-Sheng FAN, Cheng-Ding WANG, Jim-Min FANG
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Patent number: 9743523Abstract: A printed circuit board package structure includes a substrate, plural ring-shaped magnetic elements, a support layer, and first conductive layers. The substrate has two opposite first and second surfaces, first ring-shaped recesses, and first grooves. Each of the first ring-shaped recesses is communicated with another first ring-shaped recess through at least one of the first grooves, and at least two of the first ring-shaped recesses are communicated with a side surface of the substrate through the first grooves to form at least two openings. The ring-shaped magnetic elements are respectively located in the first ring-shaped recesses. The support layer is located on the first surface, and covers the first ring-shaped recesses and the first grooves. The support layer and the substrate have through holes. The first conductive layers are respectively located on surfaces of support layer and substrate facing the through holes.Type: GrantFiled: October 13, 2014Date of Patent: August 22, 2017Assignee: TRIPOD TECHNOLOGY CORPORATIONInventors: Bo-Shiung Huang, Wei-Hsiung Yang, Han-Ching Shih, Cheng-Feng Lin
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Patent number: 9258888Abstract: A printed circuit board package structure includes a substrate having a first surface and a second surface, a ring-shaped magnetic element, an adhesive layer, conductive portions and conductive channels. The first and second surfaces respectively have first and second metal portions. A ring-shaped concave portion is formed on a position not covered by the first metal portions of the first surface. The ring-shaped magnetic element is placed in the ring-shaped concave portion. The adhesive layer covers the first metal portions and the ring-shaped magnetic element. The conductive portions are formed on the adhesive layer. The conductive channels penetrate the conductive portions, the adhesive layer, and the substrate, and are respectively located in an inner wall and outside an outer wall of the ring-shaped concave portion. Each of the conductive channels includes a conductive film electrically connects to the aligned conductive portion and second metal portion.Type: GrantFiled: March 11, 2014Date of Patent: February 9, 2016Assignee: TRIPOD TECHNOLOGY CORPORATIONInventors: Bo-Shiung Huang, Wei-Hsiung Yang, Han-Ching Shih, Cheng-Feng Lin
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Patent number: 9101072Abstract: A method of embedding a magnetic component in a substrate is disclosed. Holes are formed in a substrate by mechanically drilling. Each of the holes includes a top opening, a bottom and sidewall, wherein an area of the top opening is larger than that of the bottom. The sidewall extends from the top opening vertically downwards to a predetermined depth, and then is slanted inwardly to the bottom to form a sloped sidewall at the bottom of the hole. A predetermined region is defined along a portion of an edge of the top opening, and a portion of the substrate material under the predetermined region is removed by routing to form a component accommodation trench with a portion of the sloped sidewall at the bottom. Then, a magnetic component is placed into the component accommodation trench.Type: GrantFiled: May 22, 2012Date of Patent: August 4, 2015Assignee: TRIPOD TECHNOLOGY CORPORATIONInventors: Bo-Shiung Huang, Han-Ching Shih, Tzu-Yuan Fan, Wei-Hsiung Yang, Kai-Hsiang Chen
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Publication number: 20140266549Abstract: A printed circuit board package structure includes a substrate having a first surface and a second surface, a ring-shaped magnetic element, an adhesive layer, conductive portions and conductive channels. The first and second surfaces respectively have first and second metal portions. A ring-shaped concave portion is formed on a position not covered by the first metal portions of the first surface. The ring-shaped magnetic element is placed in the ring-shaped concave portion. The adhesive layer covers the first metal portions and the ring-shaped magnetic element. The conductive portions are formed on the adhesive layer. The conductive channels penetrate the conductive portions, the adhesive layer, and the substrate, and are respectively located in an inner wall and outside an outer wall of the ring-shaped concave portion. Each of the conductive channels includes a conductive film electrically connects to the aligned conductive portion and second metal portion.Type: ApplicationFiled: March 11, 2014Publication date: September 18, 2014Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Bo-Shiung HUANG, Wei-Hsiung YANG, Han-Ching SHIH, Cheng-Feng LIN
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Patent number: 8349394Abstract: A method of forming an electrode having an electrochemical catalyst layer is disclosed, which comprises providing a substrate with a conductive layer formed on the surface of a substrate, conditioning the surface of the substrate, immersing the substrate in a solution containing polymer-capped noble metal nanoclusters dispersed therein to form a polymer-protected electrochemical catalyst layer on the conditioned surface of the substrate, and thermally treating the polymer-protected electrochemical catalyst layer at a temperature approximately below 300° C.Type: GrantFiled: June 18, 2008Date of Patent: January 8, 2013Assignee: Tripod Technology CorporationInventors: Chao Peng, Jo-Lin Lan, Ya-Huei Chang, Wen-Chi Hsu, Hai-Peng Cheng, Shien-Ping Feng, Wen-Hsiang Chen, Tzu-Chien Wei
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Patent number: 8298434Abstract: A method of forming an electrode having an electrochemical catalyst layer is disclosed. The method includes etching a surface of a substrate, followed by immersing the substrate in a solution containing surfactants to form a conditioner layer on the surface of the substrate, and immersing the substrate in a solution containing polymer-capped noble metal nanoclusters dispersed therein to form a polymer-protected electrochemical catalyst layer on the conditioner layer.Type: GrantFiled: October 29, 2009Date of Patent: October 30, 2012Assignee: Tripod Technology CorporationInventors: Tzu-Chien Wei, Hai-Peng Cheng, Shien-Ping Feng, Jo-Lin Lan, Chao Peng, Wen-Chi Hsu, Ya-Huei Chang, Wen-Hsiang Chen
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Patent number: 8241372Abstract: A method of forming an electrode including an electrochemical catalyst layer is disclosed, which comprises forming a graphitized porous conductive fabric layer, optionally conditioning the graphitized porous conductive fabric layer, and dipping the graphitized porous conductive fabric layer into a solution containing a plurality of polymer-capped noble metal nanoclusters dispersed therein. The polymer-capped noble metal nanoclusters as an electrochemical catalyst layer are adsorbed onto the graphitized porous conductive fabric layer. An electrochemical device with the electrode made thereby is also contemplated.Type: GrantFiled: February 6, 2009Date of Patent: August 14, 2012Assignee: Tripod Technology CorporationInventors: Hai-Peng Cheng, Shien-Ping Feng, Jo-Lin Lan, Chao Peng, Tzu-Chien Wei, Wen-Chi Hsu, Ya-Huei Chang, Wen-Hsiang Chen
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Publication number: 20100108240Abstract: A method of forming an electrode having an electrochemical catalyst layer is disclosed. The method includes etching a surface of a substrate, followed by immersing the substrate in a solution containing surfactants to form a conditioner layer on the surface of the substrate, and immersing the substrate in a solution containing polymer-capped noble metal nanoclusters dispersed therein to form a polymer-protected electrochemical catalyst layer on the conditioner layer.Type: ApplicationFiled: October 29, 2009Publication date: May 6, 2010Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Tzu-Chien WEI, Hai-Peng CHENG, Shien-Ping FENG, Jo-Lin LAN, Chao PENG, Wen-Chi HSU, Ya-Huei CHANG, Wen-Hsiang CHEN
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Publication number: 20100101623Abstract: A packaging structure with a box for containing at least a portable electronic device is provided. The box has plates, which are connected to one another and surrounded to form an opening for the portable electronic device passing through, and a lid selectively covering or exposing the opening. First solar cells each fastened on an inner surface of each plate in the box. At least a cable electrically connects the first solar cells and is operated for electrically connecting the portable electronic device.Type: ApplicationFiled: March 10, 2009Publication date: April 29, 2010Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Tzu-Chien WEI, Chao PENG, Jo-Lin LAN, Ya-Huei CHANG, Wen-Chi HSU, Hai-Peng CHENG, Shien-Ping FENG, Wen-Hsiang CHEN
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Publication number: 20100101644Abstract: Disclosed herein is a dye-sensitized solar cell. The dye-sensitized solar cell includes a semiconductor electrode with a dye adsorbed thereon; a counter electrode; and an electrolyte composition provided between the semiconductor electrode and the counter electrode; wherein the electrolyte composition comprises an oxidation-reduction mediator and a eutectic ionic liquid including a choline halide or derivatives thereof mixed with alcohols or urea.Type: ApplicationFiled: October 23, 2009Publication date: April 29, 2010Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Huei-Ru JHONG, Hai-Peng CHENG, Shien-Ping FENG, Jo-Lin LAN, Chao PENG, Tzu-Chien WEI, Wen-Chi HSU, Ya-Huei CHANG, Wen-Hsiang CHEN
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Publication number: 20100071839Abstract: A method of forming an electrode including an electrochemical catalyst layer is disclosed, which comprises forming a graphitized porous conductive fabric layer, optionally conditioning the graphitized porous conductive fabric layer, and dipping the graphitized porous conductive fabric layer into a solution containing a plurality of polymer-capped noble metal nanoclusters dispersed therein. The polymer-capped noble metal nanoclusters as an electrochemical catalyst layer are adsorbed onto the graphitized porous conductive fabric layer. An electrochemical device with the electrode made thereby is also contemplated.Type: ApplicationFiled: February 6, 2009Publication date: March 25, 2010Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Hai-Peng CHENG, Shien-Ping FENG, Jo-Lin LAN, Chao PENG, Tzu-Chien WEI, Wen-Chi HSU, Ya-Huei CHANG, Wen-Hsiang CHEN
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Publication number: 20100071759Abstract: A method of forming an electrode including an electrochemical catalyst layer is disclosed, which comprises forming a graphitized porous conductive fabric layer, optionally conditioning the graphitized porous conductive fabric layer, and dipping the graphitized porous conductive fabric layer into a solution containing polymer-capped noble metal nanoclusters dispersed therein. The polymer-capped noble metal nanoclusters as an electrochemical catalyst layer are adsorbed onto the graphitized porous conductive fabric layer. An electrochemical device with the electrode made thereby is also contemplated.Type: ApplicationFiled: February 10, 2009Publication date: March 25, 2010Applicant: TRIPOD TECHNOLOGY CORPORATIONInventors: Hai-Peng CHENG, Shien-Ping FENG, Jo-Lin LAN, Chao PENG, Tzu-Chien WEI, Wen-Chi HSU, Ya-Huei CHANG, Wen-Hsiang CHEN