Patents by Inventor Chih-Pin Hsu
Chih-Pin Hsu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20240099030Abstract: A bonded assembly includes an interposer; a semiconductor die that is attached to the interposer and including a planar horizontal bottom surface and a contoured sidewall; a high bandwidth memory (HBM) die that is attached to the interposer; and a dielectric material portion contacting the semiconductor die and the interposer. The contoured sidewall includes a vertical sidewall segment and a non-horizontal, non-vertical surface segment that is adjoined to a bottom edge of the vertical sidewall segment and is adjoined to an edge of the planar horizontal bottom surface of the semiconductor die. The vertical sidewall segment and the non-horizontal, non-vertical surface segment are in contact with the dielectric material portion. The contoured sidewall may provide a variable lateral spacing from the HBM die to reduce local stress in a portion of the HBM die that is proximal to the interposer.Type: ApplicationFiled: April 20, 2023Publication date: March 21, 2024Inventors: Kuan-Yu Huang, Sung-Hui Huang, Kuo-Chiang Ting, Chia-Hao Hsu, Hsien-Pin Hsu, Chih-Ta Shen, Shang-Yun Hou
-
Publication number: 20240089607Abstract: An image sensing device and a control device of an illumination device thereof are provided. The control device includes a control circuit, an operation circuit, and multiple driving signal generators. The control circuit generates multiple control signals. The operation circuit performs a logical operation on the control signals and an image capturing signal to generate multiple operation results. The driving signal generator respectively provides multiple driving signals to the illumination device according to the operation results, and the driving signals respectively have multiple different output powers.Type: ApplicationFiled: May 29, 2023Publication date: March 14, 2024Applicant: HTC CorporationInventors: Chao Shuan Huang, Sheng-Long Wu, Yu-Jui Hsu, Shih-Yao Tsai, Tun-Hao Chao, Sen-Lin Chung, Chih Pin Chung, Chih-Yuan Chien, Shih Hong Sun
-
Patent number: 11921101Abstract: Disclosed are calibration techniques that can be implemented by a device that conducts biological tests. In certain embodiments, the device for testing a biological specimen includes a receiving mechanism to receive a carrier, a camera module arranged to capture imagery of the carrier, and a processor. Some examples of the processor can detect a calibration mode trigger. In calibration mode, the processor can divide the captured imagery into segments and selectively perform one or more calibration procedures for each segment. Then, the processor records a calibration result for each segment.Type: GrantFiled: January 25, 2022Date of Patent: March 5, 2024Assignee: Bonraybio Co., Ltd.Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
-
Patent number: 11091651Abstract: Zero VOC thermosetting gel coat and laminating resin compositions, and composites and articles, are produced using a multifunctional Michael acceptor, a multifunctional Michael donor and a base catalyst. The obtained low viscosity resin is useful for producing zero VOC gel coats and laminates having excellent curability at ambient temperatures.Type: GrantFiled: November 22, 2017Date of Patent: August 17, 2021Assignee: Polynt Composites USA, Inc.Inventors: Ming Yang Zhao, Chih-Pin Hsu, Steven L. Voeks, Richard Landtiser
-
Publication number: 20180094142Abstract: Zero VOC thermosetting gel coat and laminating resin compositions, and composites and articles, are produced using a multifunctional Michael acceptor, a multifunctional Michael donor and a base catalyst. The obtained low viscosity resin is useful for producing zero VOC gel coats and laminates having excellent curability at ambient temperatures.Type: ApplicationFiled: November 22, 2017Publication date: April 5, 2018Inventors: Ming Yang Zhao, Chih-Pin Hsu, Steven L. Voeks, Richard Landtiser
-
Publication number: 20160263980Abstract: A hybrid electrical power system for an industrial electric vehicle such as an electric forklift, includes a base weight, an electrical power module on the base weight and front and rear frame supports erected from the base weight and sandwiching the electrical power module therebetween. The electrical power module includes a fuel cell module having a fuel cell stack, a hydrogen storage tank and an air blower, and a Li-ion rechargeable battery module. A weight of the base weight is about 70%-80% of a total weight of the system. A weight of a fixer for the hydrogen storage tank is about 10% of the total weight of the system. The blower is connected to a filter via a resonator to reduce a noise level generated by air blower. Electrode plates and membranes of the fuel cell stack are vertically stacked up.Type: ApplicationFiled: March 9, 2015Publication date: September 15, 2016Inventors: CHAO-LIANG PENG, CHE-PING CHOU, CHEN-SHENG LIN, CHIH-PIN HSU
-
Publication number: 20160268613Abstract: A fuel cell system for a forklift includes a fuel cell stack consisting of an anode, a cathode and a coolant passage. A fuel tank is provided for supplying hydrogen to the anode. An air blower is provided for supplying air to the cathode. A pump is used for circulating coolant through the coolant passage. A heat exchanger is positioned at downstream of the fuel tank and the pump and in fluid coupling therewith. The hydrogen absorbs heat from the coolant in the heat exchanger before the hydrogen flows to the anode. The air absorbs heat from the coolant in a radiator before the air flows to the cathode. The radiator is in fluid coupling with the heat exchanger and the coolant passage and located therebetween.Type: ApplicationFiled: March 9, 2015Publication date: September 15, 2016Inventors: CHE-PING CHOU, CHEN-SHENG LIN, CHIH-PIN HSU
-
Publication number: 20160264006Abstract: A hybrid electrical power system for an electric vehicle, particularly an industrial electric vehicle such as an electric forklift, comprises a fuel cell stack, a DC/DC converter and a Li-ion battery. The DC/DC converter comprises a transformer for converting a voltage of direct current generated by the fuel cell stack to another voltage, and a controller for generating a reference voltage for the another voltage to approach. When the reference voltage is set to be larger than the another voltage, the fuel cell stack provides power to drive the vehicle and charge the Li-ion battery. When the reference voltage is set to be not larger than the voltage of direct current from the Li-ion battery, both the Li-ion battery and the fuel cell stack provide power to drive the vehicle.Type: ApplicationFiled: March 9, 2015Publication date: September 15, 2016Inventors: TING-KAI CHOU, CHE-PING CHOU, CHEN-SHENG LIN, CHIH-PIN HSU
-
Patent number: 9346909Abstract: The invention relates to thermosetting compositions containing isocyanurate ring(s) prepared through chain extension of an epoxy resin (a) with carboxyl-functional oligomers (b), which are the reaction product of polyols (i) containing one or more isocyanurate ring(s) and polycarboxylic acids or their anhydrides (ii). The polyols (i) containing one or more isocyanurate ring(s) can be prepared from the reactions of tris (2-hydroxyalkyl) isocyanurates with a modifier from a caprolactone or alkylene oxide, or glycidyl ester or glycidyl ether and mixtures thereof. The epoxy-functional thermosetting compositions containing an isocyanurate ring(s) can be further reacted with unsaturated acids, preferably (meth)acrylic acid, to obtain a curable polyacrylate. Both epoxy-functional isocyanurate and acrylate-functional isocyanurate thermosetting compositions can be further modified with a polyisocyanate to produce a composition that is useful as a reactive adhesive, binder or in other applications.Type: GrantFiled: January 10, 2014Date of Patent: May 24, 2016Inventors: Ming Yang Zhao, Chih-Pin Hsu
-
Publication number: 20160108248Abstract: Zero VOC thermosetting gel coat and laminating resin compositions, and composites and articles, are produced using a multifunctional Michael acceptor, a multifunctional Michael donor and a base catalyst. The obtained low viscosity resin is useful for producing zero VOC gel coats and laminates having excellent curability at ambient temperatures.Type: ApplicationFiled: July 15, 2015Publication date: April 21, 2016Applicant: POLYNT COMPOSITES USA INC.Inventors: Ming Yang Zhao, Chih-Pin Hsu, Steven L. Voeks, Richard Landtiser
-
Patent number: 8906999Abstract: A thermosetting unsaturated polyester resin (UPR) composition comprising an unsaturated polyester polymer having at least two strained cycloolefinic double bonds and optional unstrained cycloolefinic double bonds, which can be cross-linked through a ring-opening metathesis polymerization (ROMP) or combination of ROMP and cationic or free radical polymerization is provided. No styrene is used in the resin composition. The thermosetting unsaturated polyester resin composition also comprises a catalyst system for the ring-opening metathesis polymerization, and in embodiments, can further comprise one or more optional unsubstituted or substituted cycloolefin monomer containing unsaturation, an optional co-catalyst selected from a cationic initiator or free radical initiator, and optional additives. The cured resin properties can be controlled through adjusting the structure and properties of the unsaturated polyester resin.Type: GrantFiled: February 15, 2012Date of Patent: December 9, 2014Assignee: CCP Composites US LLCInventors: Chih-Pin Hsu, Ming Yang Zhao, Steven L. Voeks
-
Publication number: 20140128511Abstract: The invention relates to thermosetting compositions containing isocyanurate ring(s) prepared through chain extension of an epoxy resin (a) with carboxyl-functional oligomers (b), which are the reaction product of polyols (i) containing one or more isocyanurate ring(s) and polycarboxylic acids or their anhydrides (ii). The polyols (i) containing one or more isocyanurate ring(s) can be prepared from the reactions of tris (2-hydroxyalkyl) isocyanurates with a modifier from a caprolactone or alkylene oxide, or glycidyl ester or glycidyl ether and mixtures thereof. The epoxy-functional thermosetting compositions containing an isocyanurate ring(s) can be further reacted with unsaturated acids, preferably (meth)acrylic acid, to obtain a curable polyacrylate. Both epoxy-functional isocyanurate and acrylate-functional isocyanurate thermosetting compositions can be further modified with a polyisocyanate to produce a composition that is useful as a reactive adhesive, binder or in other applications.Type: ApplicationFiled: January 10, 2014Publication date: May 8, 2014Applicant: CCP Composites US LLCInventors: Ming Yang Zhao, Chih-Pin Hsu
-
Patent number: 8637612Abstract: The invention relates to thermosetting compositions containing isocyanurate ring(s) prepared through chain extension of an epoxy resin (a) with carboxyl-functional oligomers (b), which are the reaction product of polyols (i) containing one or more isocyanurate ring(s) and polycarboxylic acids or their anhydrides (ii). The polyols (i) containing one or more isocyanurate ring(s) can be prepared from the reactions of tris (2-hydroxyalkyl) isocyanurates with a modifier from a caprolactone or alkylene oxide, or glycidyl ester or glycidyl ether and mixtures thereof. The epoxy-functional thermosetting compositions containing an isocyanurate ring(s) can be further reacted with unsaturated acids, preferably (meth)acrylic acid, to obtain a curable polyacrylate. Both epoxy-functional isocyanurate and acrylate-functional isocyanurate thermosetting compositions can be further modified with a polyisocyanate to produce a composition that is useful as a reactive adhesive, binder or in other applications.Type: GrantFiled: July 3, 2013Date of Patent: January 28, 2014Assignee: CCP Composites US LLCInventors: Ming Yang Zhao, Chih-Pin Hsu
-
Publication number: 20130298999Abstract: A system and method for gasflow management to ensure that the output pressure is within a safety range. Upon entering the input terminal, the input source may pass through a switch valve to reach a pressure-reducing valve so that the pressure is reduced to a reduced pressure level. Then, the reduced pressure level is checked by the release valve and is lowered if the reduced pressure level is higher than the cutoff pressure associated with the release valve. The reduced pressure level is also sensed by a pressure sensor so that the controller can shut off the operation if the pressure reading is not within a safety range.Type: ApplicationFiled: May 10, 2012Publication date: November 14, 2013Applicant: M-FIELD ENERGY LTD.Inventor: Chih Pin Hsu
-
Publication number: 20130296465Abstract: The invention relates to thermosetting compositions containing isocyanurate ring(s) prepared through chain extension of an epoxy resin (a) with carboxyl-functional oligomers (b), which are the reaction product of polyols (i) containing one or more isocyanurate ring(s) and polycarboxylic acids or their anhydrides (ii). The polyols (i) containing one or more isocyanurate ring(s) can be prepared from the reactions of tris (2-hydroxyalkyl) isocyanurates with a modifier from a caprolactone or alkylene oxide, or glycidyl ester or glycidyl ether and mixtures thereof. The epoxy-functional thermosetting compositions containing an isocyanurate ring(s) can be further reacted with unsaturated acids, preferably (meth)acrylic acid, to obtain a curable polyacrylate. Both epoxy-functional isocyanurate and acrylate-functional isocyanurate thermosetting compositions can be further modified with a polyisocyanate to produce a composition that is useful as a reactive adhesive, binder or in other applications.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Applicant: CCP COMPOSITES US LLCInventors: Ming Yang Zhao, Chih-Pin Hsu
-
Patent number: 8546486Abstract: Low VOC thermosetting polyester acrylic resins are made by esterification of unsaturated epoxide such as glycidyl methacrylate, and a polyacid which is the half-ester formed by reacting an acid or its anhydride with a polyol is disclosed. The obtained low viscosity resin is useful for making a low or zero VOC gel coat with excellent hydrolytic and weather resistance.Type: GrantFiled: April 4, 2008Date of Patent: October 1, 2013Assignee: CCP Composites US LLCInventors: Ming Yang Zhao, Chih-Pin Hsu, Frederic Bauchet, Jeremy Warren
-
Publication number: 20130233739Abstract: Zero VOC thermosetting gel coat and laminating resin compositions, and composites and articles, are produced using a multifunctional Michael acceptor, a multifunctional Michael donor and a base catalyst. The obtained low viscosity resin is useful for producing zero VOC gel coats and laminates having excellent curability at ambient temperatures.Type: ApplicationFiled: March 8, 2013Publication date: September 12, 2013Applicant: CCP COMPOSITES USInventors: Ming Yang Zhao, Chih-Pin Hsu, Steven L. Voeks, Richard Landtiser
-
Patent number: 8501877Abstract: The invention relates to thermosetting compositions containing isocyanurate ring(s) prepared through chain extension of an epoxy resin (a) with carboxyl-functional oligomers (b), which are the reaction product of polyols (i) containing one or more isocyanurate ring(s) and polycarboxylic acids or their anhydrides (ii). The polyols (i) containing one or more isocyanurate ring(s) can be prepared from the reactions of tris (2-hydroxyalkyl) isocyanurates with a modifier from a caprolactone or alkylene oxide, or glycidyl ester or glycidyl ether and mixtures thereof. The epoxy-functional thermosetting compositions containing an isocyanurate ring(s) can be further reacted with unsaturated acids, preferably (meth)acrylic acid, to obtain a curable polyacrylate. Both epoxy-functional isocyanurate and acrylate-functional isocyanurate thermosetting compositions can be further modified with a polyisocyanate to produce a composition that is useful as a reactive adhesive, binder or in other applications.Type: GrantFiled: March 26, 2010Date of Patent: August 6, 2013Assignee: CCP Composites US LLCInventors: Ming Yang Zhao, Chih-Pin Hsu
-
Patent number: 8288453Abstract: A process to disperse organic microparticles/nanoparticles into non-aqueous resin medium is provided. The process includes the steps of a) preparing a resin dispersion/emulsion in water and/or solvent where the resin contains unsaturation in the polymer chain and optionally comprises an ethylenically unsaturated monomer; b) curing the resin dispersion/emulsion by adding monomer and/or initiator; and c) adding the cured dispersion/emulsion during a synthesis step of a resin medium. The amount of organic microparticles/nanoparticles in the resin medium can be about 2 to about 30% by weight based on the total weight of the composition.Type: GrantFiled: May 28, 2009Date of Patent: October 16, 2012Assignee: CCP Composites USInventors: Chih-Pin Hsu, Ming Yang Zhao, Steven L. Voeks
-
Patent number: D677618Type: GrantFiled: May 24, 2012Date of Patent: March 12, 2013Assignee: M-Field Energy LtdInventor: Chih Pin Hsu