Patents by Inventor Chia-Hsun Chen
Chia-Hsun Chen 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).
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Patent number: 10784458Abstract: An organic light-emitting diode including an anode, a cathode, and a luminescent layered structure disposed between the anode and the cathode. The luminescent layered structure has a luminescent layer, a sensitizer layer and a guiding material. The luminescent-layer singlet state is two times higher than the luminescent-layer triplet state. The sensitizer layer has a sensitizer-layer triplet state between the luminescent-layer singlet state and the luminescent-layer triplet state. The guiding material has a guiding-material triplet state between the sensitizer-layer singlet state and the sensitizer-layer triplet state. The energy of molecules at the sensitizer-layer singlet state is transferred to the guiding-material triplet state and then to the sensitizer-layer triplet state, which is then transferred to the luminescent-layer triplet state and triggers triplet-triplet annihilation upconversion in the luminescent layer such that the luminescent layer emits light of a first color.Type: GrantFiled: March 15, 2019Date of Patent: September 22, 2020Assignees: YUAN ZE UNIVERSITY, NICHEM FINE TECHNOLOGY CO., LTD., WISECHIP SEMICONDUCTOR INC., TETRAHEDRON TECHNOLOGY CORPORATION, SHINE MATERIALS TECHNOLOGY CO., LTD.Inventors: Jiun-Haw Lee, Tien-Lung Chiu, Chia-Hsun Chen, Pei-Hsi Lee
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Publication number: 20200295289Abstract: An organic light-emitting diode including an anode, a cathode, and a luminescent layered structure disposed between the anode and the cathode. The luminescent layered structure has a luminescent layer, a sensitizer layer and a guiding material. The luminescent-layer singlet state is two times higher than the luminescent-layer triplet state. The sensitizer layer has a sensitizer-layer triplet state between the luminescent-layer singlet state and the luminescent-layer triplet state. The guiding material has a guiding-material triplet state between the sensitizer-layer singlet state and the sensitizer-layer triplet state. The energy of molecules at the sensitizer-layer singlet state is transferred to the guiding-material triplet state and then to the sensitizer-layer triplet state, which is then transferred to the luminescent-layer triplet state and triggers triplet-triplet annihilation upconversion in the luminescent layer such that the luminescent layer emits light of a first color.Type: ApplicationFiled: March 15, 2019Publication date: September 17, 2020Applicants: Yuan Ze University, Nichem Fine Technology Co, Ltd., WISECHIP SEMICONDUCTOR INC., Tetrahedron Technology Corporation, SHINE MATERIALS TECHNOLOGY CO., LTD.Inventors: Jiun-Haw LEE, Tien-Lung CHIU, Chia-Hsun CHEN, Pei-Hsi LEE
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Publication number: 20200227671Abstract: An organic light-emitting diode including an anode, a cathode, and a luminescent layered structure is provided. The luminescent layered structure is disposed between the anode and the cathode. The luminescent layered structure has a luminescent layer and a sensitizer layer. The luminescent layer has a luminescent-layer ground state, a luminescent-layer singlet state and a luminescent-layer triplet state, in which two times of the luminescent-layer triplet state is higher than the luminescent-layer singlet state. The sensitizer layer has a sensitizer-layer triplet state, which is between the luminescent-layer singlet state and the luminescent-layer triplet state.Type: ApplicationFiled: March 14, 2019Publication date: July 16, 2020Applicants: Yuan Ze University, Nichem Fine Technology Co, Ltd., WISECHIP SEMICONDUCTOR INC., Tetrahedron Technology Corporation, SHINE MATERIALS TECHNOLOGY CO., LTD.Inventors: Jiun-Haw Lee, Tien-Lung Chiu, Chia-Hsun Chen, Pei-Hsi Lee
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Patent number: 10700303Abstract: An organic light-emitting diode including an anode, a cathode, and a luminescent layered structure is provided. The luminescent layered structure is disposed between the anode and the cathode. The luminescent layered structure has a luminescent layer and a sensitizer layer. The luminescent layer has a luminescent-layer ground state, a luminescent-layer singlet state and a luminescent-layer triplet state, in which two times of the luminescent-layer triplet state is higher than the luminescent-layer singlet state. The sensitizer layer has a sensitizer-layer triplet state, which is between the luminescent-layer singlet state and the luminescent-layer triplet state. The molecules of the sensitizer layer at the sensitizer layer triplet layer transfers energy to the molecules of the luminescent layer at the luminescent-layer triplet state and triggers triplet-triplet annihilation upconversion in the luminescent layer such that the luminescent layer emits light of a first color.Type: GrantFiled: March 14, 2019Date of Patent: June 30, 2020Assignees: YUAN ZE UNIVERSITY, NICHEM FINE TECHNOLOGY CO, LTD., WISECHIP SEMICONDUCTOR INC., TETRAHEDRON TECHNOLOGY CORPORATION, SHINE MATERIALS TECHNOLOGY CO., LTD.Inventors: Jiun-Haw Lee, Tien-Lung Chiu, Chia-Hsun Chen, Pei-Hsi Lee
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Patent number: 8555261Abstract: A system and method for parsing XML is provided. The method includes associating an input stream with a pull model parser, accepting requests to selectively parse out XML items from the input stream and retrieving metadata information associated with the parsed out XML items. The method further includes checking the pulled XML item to determine whether it conforms to XML syntax and/or semantic standards and validating the pulled XML item to determine whether it conforms to a selected DTD.Type: GrantFiled: June 28, 2001Date of Patent: October 8, 2013Assignee: Microsoft CorporationInventors: Anders Hejlsberg, Christopher J. Lovett, Matthew J. Warren, Chia-Hsun Chen, Mark W. Fussell, Neetu Rajpal
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Patent number: 8191040Abstract: An application program interface (API) provides a set of functions that make available support for processing XML documents for application developers who build Web applications on Microsoft Corporation's .NETâ„¢ platform.Type: GrantFiled: January 12, 2007Date of Patent: May 29, 2012Assignee: Microsoft CorporationInventors: Anders Hejlsberg, Daniel Dedu-Constantin, Erik B. Christensen, Keith W. Ballinger, Mark W. Fussell, Neetu Rajpal, Nithyalakshmi Sampathkumar, Omri Gazitt, Stefan H. Pharies, William A. Adams, Yan Leshinsky, Chia-Hsun Chen, Christopher J. Lovett
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Patent number: 8112740Abstract: A type system employing structural subtyping is disclosed herein. A core type system supports several structural types, such as stream, choice, intersection and sequence. Also part of the core type system is a new invariant type, which denotes values whose dynamic type is the same as its static type, and type restrictions for limiting a range of a base type. Furthermore, a streamlined structural version of delegates, called structural delegates and a validation method thereof are introduce into the type system. To further facilitate type safety, strict statically checked interface casts are introduced.Type: GrantFiled: June 16, 2008Date of Patent: February 7, 2012Assignee: Microsoft CorporationInventors: Erik Meijer, Wolfram Schulte, Barend H. Venter, Chia-Hsun Chen, Christopher J. Lovett, Matthew J. Warren
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Publication number: 20110294963Abstract: The present invention discloses a novel toughener selected from the group of polyurea, polyurethane and poly(urea-urethane) using a facile synthesis method. The toughener forms thick-interface particles, and creates an effective toughness improvement for epoxy resin. Different from the conventional epoxy/rubber composite or epoxy/thermoplastic composite, the epoxy/polyurea, epoxy/polyurethane, or epoxy/poly(urea-urethane) composite shows Newtonian rheological behaviour, a convenient property for processing. The unique feature of the toughener according to the present invention is that toughness can be significantly improved at low toughener content without losing other desirable properties.Type: ApplicationFiled: May 27, 2010Publication date: December 1, 2011Applicant: FAR EAST UNIVERSITYInventors: HSU-CHIANG KUAN, CHEN-FENG KUAN, HSIN-CHIN PENG, CHIA-HSUN CHEN, KUN-CHANG LIN, MIN-CHI CHUNG, YU-CHUEN LO, JHEN-CHENG WANG, CHIN-YING WANG, CHIN-LUNG CHIANG
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Patent number: 8060859Abstract: A type system employing structural subtyping is disclosed herein. A core type system supports several structural types, such as stream, choice, intersection and sequence. Also part of the core type system is a new invariant type, which denotes values whose dynamic type is the same as its static type, and type restrictions for limiting a range of a base type. Furthermore, a streamlined structural version of delegates, called structural delegates and a validation method thereof are introduce into the type system. To further facilitate type safety, strict statically checked interface casts are introduced.Type: GrantFiled: June 16, 2008Date of Patent: November 15, 2011Assignee: Microsoft CorporationInventors: Erik Meijer, Wolfram Schulte, Barend H. Venter, Chia-Hsun Chen, Christopher J. Lovett, Matthew J. Warren
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Patent number: 7743319Abstract: The present invention relates to a system and methodology to facilitate XML data communications and processing. A diffgram data structure is provided that includes one or more states of a plurality of data records. The state information can be determined by examining one or more data sources for differences from one or more reference data sources. If differences are detected between the data sources, the diffgram can be constructed in an XML compatible format with both previous state indications and current state indications that describes the state differences between the data sources. Error information and/or other administrative information or codes can also be provided to facilitate database management and/or processing.Type: GrantFiled: April 24, 2006Date of Patent: June 22, 2010Assignee: Microsoft CorporationInventors: Chia-Hsun Chen, Luca Bolognese, Vincenzo Lombardi, Omri Gazitt, Michael J. Pizzo, Jason Zhengnan Zhu
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Patent number: 7730467Abstract: A system and method for parsing XML is provided. The method includes associating an input stream with a pull model parser, accepting requests to selectively parse out XML items from the input stream and retrieving metadata information associated with the parsed out XML items. The method further includes checking the pulled XML item to determine whether it conforms to XML syntax and/or semantic standards and validating the pulled XML item to determine whether it conforms to a selected DTD.Type: GrantFiled: January 31, 2005Date of Patent: June 1, 2010Assignee: Microsoft CorporationInventors: Anders Hejlsberg, Christopher J. Lovett, Matthew J. Warren, Chia-Hsun Chen, Mark W. Fussell, Neetu Rajpal
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Publication number: 20090274838Abstract: A method for modifying CNT is disclosed. The modified CNT by the above-mentioned method mixed with a resin is provided with an enhanced diffusibility; therefore the electronic property and mechanical property of resin are enhanced obviously with lower quantity of CNT.Type: ApplicationFiled: July 7, 2009Publication date: November 5, 2009Inventors: Chia-Hsun Chen, Hsu-Chaing Kuan, Kun-Chang Lin, Min-Chi Chung, Hsin-Chin Peng
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Publication number: 20090137333Abstract: A golf putter assembly includes a putter including a head, a display unit disposed in the putter, and a detecting unit disposed in the putter and electrically coupled to the display unit. The detecting unit is operable to detect and record a stationary starting position of a golf ball. The detecting unit is further operable to detect, during a practice swing, an instantaneous speed of the head as the head moves past the starting position, and to calculate what would be an initial speed of the golf ball if the golf ball was actually hit by the head with reference to the instantaneous speed of the head detected thereby. The detecting unit further performs control such that the initial speed of the golf ball as calculated is displayed on the display unit.Type: ApplicationFiled: November 28, 2007Publication date: May 28, 2009Inventors: Chih-Chien Lin, Chia-Hsun Chen
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Publication number: 20090123750Abstract: A method for modifying CNT is disclosed. The modified CNT by the above-mentioned method mixed with a resin is provided with an enhanced diffusibility; therefore the electronic property and mechanical property of resin are enhanced obviously with lower quantity of CNT.Type: ApplicationFiled: November 9, 2007Publication date: May 14, 2009Inventors: Chia-Hsun Chen, Chen-Feng Kuan, Hsu-Chiang Kuan, Kun-Chang Lin, Min-Chi Chung, Hsin-Chin Peng
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Patent number: 7530080Abstract: A system and method for employing a programming language based on structural types on top of a nominal type runtime environment is disclosed. The system utilizes adapters and coercive subtyping to achieve precise typing while preserving aliasing. Furthermore, the system employs a universal value representation to achieve cross-assembly type equivalence.Type: GrantFiled: March 25, 2003Date of Patent: May 5, 2009Assignee: Microsoft CorporationInventors: Wolfram Schulte, Barend H. Venter, Chia-Hsun Chen, Erik Meijer, Christopher J. Lovett, Matthew J. Warren
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Publication number: 20090082500Abstract: A modified thermally expandable graphite includes a reaction product of an expandable graphite that contains an intercalation compound intercalated among lattice layers of the expandable graphite, and a silicon-containing organic compound that has at least one alkoxyl group and a reactive group subjected to reaction with the intercalation compound. A sol-gel reaction product of the modified thermally expandable graphite and a modified thermosetting polymeric precursor is also disclosed.Type: ApplicationFiled: June 24, 2008Publication date: March 26, 2009Inventors: Chin-Lung CHIANG, Hui-Chung WANG, Chia-Hsun CHEN, Chen-Feng KUAN, Hsu-Chiung KUAN, Wei-Hsin YEN, Kun-Chang LIN
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Publication number: 20080313609Abstract: A type system employing structural subtyping is disclosed herein. A core type system supports several structural types, such as stream, choice, intersection and sequence. Also part of the core type system is a new invariant type, which denotes values whose dynamic type is the same as its static type, and type restrictions for limiting a range of a base type. Furthermore, a streamlined structural version of delegates, called structural delegates and a validation method thereof are introduce into the type system. To further facilitate type safety, strict statically checked interface casts are introduced.Type: ApplicationFiled: June 16, 2008Publication date: December 18, 2008Applicant: MICROSOFT CORPORATIONInventors: Erik Meijer, Wolfram Schulte, Barend H. Venter, Chia-Hsun Chen, Christopher J. Lovett, Matthew J. Wararen
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Patent number: D647493Type: GrantFiled: February 22, 2011Date of Patent: October 25, 2011Assignee: Tekcore Co., Ltd.Inventors: Hsiang-Szu Chang, Nien-Tze Yeh, Kuen-Pu Lu, Chia-Hsun Chen, Yu-Ting Huang
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Patent number: D647494Type: GrantFiled: February 23, 2011Date of Patent: October 25, 2011Assignee: Tekcore Co., Ltd.Inventors: Hsiang-Szu Chang, Nien-Tze Yeh, Kuen-Pu Lu, Chia-Hsun Chen
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Patent number: D647495Type: GrantFiled: February 23, 2011Date of Patent: October 25, 2011Assignee: Tekcore Co., LtdInventors: Hsiang-Szu Chang, Nien-Tze Yeh, Kuen-Pu Lu, Chia-Hsun Chen, Yu-Ting Huang