Patents by Inventor Wen-yu Su
Wen-yu Su 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: 11929418Abstract: A gate structure includes a substrate divided into an N-type transistor region and a P-type transistor region. An interlayer dielectric covers the substrate. A first trench is embedded in the interlayer dielectric within the N-type transistor region. A first gate electrode having a bullet-shaped profile is disposed in the first trench. A gate dielectric contacts the first trench. An N-type work function layer is disposed between the gate dielectric layer and the first gate electrode. A second trench is embedded in the interlayer dielectric within the P-type transistor region. A second gate electrode having a first mushroom-shaped profile is disposed in the second trench. The gate dielectric layer contacts the second trench. The N-type work function layer is disposed between the gate dielectric layer and the second gate electrode. A first P-type work function layer is disposed between the gate dielectric layer and the N-type work function layer.Type: GrantFiled: November 11, 2021Date of Patent: March 12, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Jie-Ning Yang, Wen-Tsung Chang, Po-Wen Su, Kuan-Ying Lai, Bo-Yu Su, Chun-Mao Chiou, Yao-Jhan Wang
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Publication number: 20240077657Abstract: An imaging lens assembly includes a first optical element and a low-reflection layer. The first optical element has a central opening, and includes a first surface, a second surface and a first outer diameter surface. The first outer diameter surface is connected to the first surface and the second surface. The low-reflection layer is located on at least one of the first surface and the second surface, and includes a carbon black layer, a nano-microstructure and a coating layer. The nano-microstructure is directly contacted with and connected to the carbon black layer, and the nano-microstructure is farther from the first optical element than the carbon black layer from the first optical element. The coating layer is directly contacted with and connected to the nano-microstructure, and the coating layer is farther from the first optical element than the nano-microstructure from the first optical element.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
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Publication number: 20240077656Abstract: An imaging lens assembly includes a first optical element and a low-reflection layer. The first optical element has a central opening, and includes a first surface, a second surface and a first outer diameter surface. The first outer diameter surface is connected to the first surface and the second surface. The low-reflection layer is located on at least one of the first surface and the second surface, and includes a carbon black layer, a nano-microstructure and a coating layer. The nano-microstructure is directly contacted with and connected to the carbon black layer, and the nano-microstructure is farther from the first optical element than the carbon black layer from the first optical element. The coating layer is directly contacted with and connected to the nano-microstructure, and the coating layer is farther from the first optical element than the nano-microstructure from the first optical element.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
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Publication number: 20230031385Abstract: A corneal storage composition is disclosed. The composition comprises a buffered, balanced, nutrient and electrolyte aqueous solution; ?-PGA; and ferulic acid, in amounts effective to maintain cell integrity and viability of the corneal tissue for a period of greater than 14 days.Type: ApplicationFiled: July 20, 2021Publication date: February 2, 2023Inventors: Feng-Huei LIN, Yu-Chun CHEN, Wen-Yu SU, Yen-Hsien LEE, Ko-Hua CHEN
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Patent number: 9875191Abstract: An electronic device having a scratchpad memory and a management method are provided. A recording circuit records multiple counter values which correspond to entries in a Translation Lookaside Buffer (TLB). A virtual address is matched with a first entry. If a cache miss occurs, the recording circuit updates a first counter value corresponding to the first entry, and determines if the first counter value meets a threshold criterion. If the first counter value meets the threshold criterion, the recording circuit transmits an interrupts signal to a processing unit, and the processing unit moves data into the scratchpad memory. If the first counter value does not meet the threshold criterion, the data is moved into a cache.Type: GrantFiled: November 13, 2015Date of Patent: January 23, 2018Assignee: NATIONAL CHENG KUNG UNIVERSITYInventors: Ta-Wei Chang, Ing-Chao Lin, Wen-Yu Su, Yu-Shiang Chien
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Patent number: 9662350Abstract: A pharmaceutical composition for inhibiting inflammation is provided. The pharmaceutical composition comprises (a) hyaluronic acid, (b) a vitamin and (c) a pharmaceutically acceptable carrier.Type: GrantFiled: August 6, 2014Date of Patent: May 30, 2017Assignee: CHINA MEDICAL UNIVERSITYInventors: Feng-Huei Lin, Teng-Le Huang, Horng-Chaung Hsu, Chun-Hsu Yao, Yueh-Sheng Chen, Wen-Yu Su
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Publication number: 20160342526Abstract: An electronic device having a scratchpad memory and a management method are provided. A recording circuit records multiple counter values which are corresponding to entries in a Translation Lookaside Buffer (TLB). A virtual address is matched with a first entry. If a cache miss occurs, the recording circuit updates a first counter value corresponding to the first entry, and determines if the first counter value meets a threshold criterion. If the first counter value meets the threshold criterion, the recording circuit transmits an interrupts signal to a processing unit, and the processing unit moves data into the scratchpad memory. If the first counter value does not meet the threshold criterion, the data is moved into a cache.Type: ApplicationFiled: November 13, 2015Publication date: November 24, 2016Inventors: Ta-Wei Chang, Ing-Chao Lin, Wen-Yu Su
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Patent number: 9457000Abstract: Ophthalmic irrigating solutions are disclosed. The ophthalmic irrigating solution comprises: a) ?-polyglutamic acid (?-PGA) and/or salt thereof in an amount effective to increase the viscosity of the irrigating solution, and b) an ophthalmically acceptable aqueous vehicle for the ?-PGA and/or salt thereof. Also disclosed is a method of irrigating ocular tissues of a patient, in which the method comprises introducing to the ocular tissues of the patient an ophthalmic irrigating solution comprising ?-PGA) and/or salt thereof in an amount sufficient to irrigate the ocular tissues of the patient.Type: GrantFiled: June 16, 2013Date of Patent: October 4, 2016Assignee: NATIONAL HEALTH RESEARCH INSTITUTESInventors: Yu-Chun Chen, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
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Patent number: 9448122Abstract: A multi-point temperature sensing method for integrated circuit chips and a system of the same are revealed. The system includes at least one slave temperature sensor embedded at preset positions for measuring temperature of a block and a master temperature sensor embedded in an integrated circuit chip and electrically connected to each slave temperature sensor. Variations of the slave temperature sensor induced by variations of process, voltage and temperature are corrected by the master temperature sensor. Thus the area the temperature sensors required on the integrated circuit chip is dramatically reduced and the stability of the temperature control system is improved. The problem of conventional System-on-a-Chip that only a limited number of temperature sensors could be used due to the area they occupied can be solved.Type: GrantFiled: October 4, 2013Date of Patent: September 20, 2016Assignee: National Cheng Kung UniversityInventors: Soon-Jyh Chang, Guan-Ying Huang, Kuen-Jong Lee, Wen-Yu Su, Chung-Ho Chen, Lih-Yih Chiou, Chih-Hung Kuo, Chien-Hung Tsai, Chia-Min Lin
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Publication number: 20150094279Abstract: A pharmaceutical composition for inhibiting inflammation is provided. The pharmaceutical composition comprises (a) hyaluronic acid, (b) a vitamin and (c) a pharmaceutically acceptable carrier.Type: ApplicationFiled: August 6, 2014Publication date: April 2, 2015Inventors: Feng-Huei LIN, Teng-Le HUANG, Horng-Chaung HSU, Chun-Hsu YAO, Yueh-Sheng CHEN, Wen-Yu SU
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Publication number: 20140341258Abstract: A multi-point temperature sensing method for integrated circuit chips and a system of the same are revealed. The system includes at least one slave temperature sensor embedded at preset positions for measuring temperature of a block and a master temperature sensor embedded in an integrated circuit chip and electrically connected to each slave temperature sensor. Variations of the slave temperature sensor induced by variations of process, voltage and temperature are corrected by the master temperature sensor. Thus the area the temperature sensors required on the integrated circuit chip is dramatically reduced and the stability of the temperature control system is improved. The problem of conventional System-on-a-Chip that only a limited number of temperature sensors could be used due to the area they occupied can be solved.Type: ApplicationFiled: October 4, 2013Publication date: November 20, 2014Applicant: NATIONAL CHENG KUNG UNIVERSITYInventors: SOON-JYH CHANG, GUAN-YING HUANG, KUEN-JONG LEE, WEN-YU SU, CHUNG-HO CHEN, LIH-YIH CHIOU, CHIH-HUNG KUO, CHIEN-HUNG TSAI, CHIA-MIN LIN
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Patent number: 8835405Abstract: A pharmaceutical composition for inhibiting inflammation is provided. The pharmaceutical composition comprises (a) hyaluronic acid, (b) a vitamin and (c) a pharmaceutically acceptable carrier.Type: GrantFiled: December 23, 2011Date of Patent: September 16, 2014Assignee: China Medical UniversityInventors: Feng-Huei Lin, Teng-Le Huang, Horng-Chaung Hsu, Chun-Hsu Yao, Yueh-Sheng Chen, Wen-Yu Su
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Publication number: 20130273186Abstract: Ophthalmic irrigating solutions are disclosed. The ophthalmic irrigating solution comprises: a) ?-polyglutamic acid (?-PGA) and/or salt thereof in an amount effective to increase the viscosity of the irrigating solution, and b) an ophthalmically acceptable aqueous vehicle for the ?-PGA and/or salt thereof. Also disclosed is a method of irrigating ocular tissues of a patient, in which the method comprises introducing to the ocular tissues of the patient an ophthalmic irrigating solution comprising ?-PGA) and/or salt thereof in an amount sufficient to irrigate the ocular tissues of the patient.Type: ApplicationFiled: June 16, 2013Publication date: October 17, 2013Inventors: Yu-Chun Chen, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
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Patent number: 8558336Abstract: A semiconductor photodetector structure is provided. The structure includes a substrate, a photodetecting element and a semiconductor layer disposed on the photodetecting element. The substrate includes a first semiconductor material and includes a deep trench. The surface of the deep trench includes a first type dopant. The photodetecting element is disposed in the deep trench. The photodetecting element includes a second semiconductor material. The semiconductor layer includes a second type dopant.Type: GrantFiled: August 17, 2009Date of Patent: October 15, 2013Assignee: United Microelectronics Corp.Inventors: Tzung-I Su, Bang-Chiang Lan, Chao-An Su, Hui-Min Wu, Ming-I Wang, Chien-Hsin Huang, Tzung-Han Tan, Min Chen, Meng-Jia Lin, Wen-Yu Su
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Publication number: 20130072452Abstract: A pharmaceutical composition for inhibiting inflammation is provided. The pharmaceutical composition comprises (a) hyaluronic acid, (b) a vitamin and (c) a pharmaceutically acceptable carrier.Type: ApplicationFiled: December 23, 2011Publication date: March 21, 2013Applicant: CHINA MEDICAL UNIVERSITYInventors: Feng-Huei LIN, Teng-Le HUANG, Horng-Chaung HSU, Chun-Hsu YAO, Yueh-Sheng CHEN, Wen-Yu SU
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Patent number: 8197849Abstract: A composition comprising a polymer that comprises oxidated hyaluronic acid cross-linked by a dihydrazide is disclosed. The polymer is a hydrogel exhibiting the following properties: a) transparent and colorless; and b) transforming from a liquid state into a gel-matrix at 37° C. These characteristics make it useful as a vitreous humor substitute.Type: GrantFiled: August 31, 2010Date of Patent: June 12, 2012Assignee: National Health Research InstitutesInventors: Feng-Huei Lin, Wen-Yu Su, Yu-Chun Chen, Ko-Hua Chen
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Publication number: 20110251137Abstract: Ophthalmic irrigating solutions are disclosed. The ophthalmic irrigating solution comprises: a) ?-polyglutamic acid (?-PGA) and/or salt thereof in an amount effective to increase the viscosity of the irrigating solution; and b) an ophthalmically acceptable aqueous vehicle for the ?-PGA and/or salt thereof. Also disclosed is a method of irrigating ocular tissues of a patient, in which the method comprises introducing to the ocular tissues of the patient an ophthalmic irrigating solution comprising ?-PGA) and/or salt thereof in an amount sufficient to irrigate the ocular tissues of the patient.Type: ApplicationFiled: April 6, 2011Publication date: October 13, 2011Applicant: NATIONAL HEALTH RESEARCH INSTITUTESInventors: Yu-Chun CHEN, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
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Publication number: 20110200676Abstract: A composition comprising a polymer that comprises oxidated hyaluronic acid cross-linked by a dihydrazide is disclosed. The polymer is a hydrogel exhibiting the following properties: a) transparent and colorless; and b) transforming from a liquid state into a gel-matrix at 37° C. These characteristics make it useful as a vitreous humor substitute.Type: ApplicationFiled: August 31, 2010Publication date: August 18, 2011Applicant: NATIONAL HEALTH RESEARCH INSTITUTESInventors: Feng-Huei LIN, Wen-Yu Su, Yu-Chun Chen, Ko-Hua Chen
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Publication number: 20110037133Abstract: A semiconductor photodetector structure is provided. The structure includes a substrate, a photodetecting element and a semiconductor layer disposed on the photodetecting element. The substrate includes a first semiconductor material and includes a deep trench. The surface of the deep trench includes a first type dopant. The photodetecting element is disposed in the deep trench. The photodetecting element includes a second semiconductor material. The semiconductor layer includes a second type dopant.Type: ApplicationFiled: August 17, 2009Publication date: February 17, 2011Inventors: Tzung-I Su, Bang-Chiang Lan, Chao-An Su, Hui-Min Wu, Ming-I Wang, Chien-Hsin Huang, Tzung-Han Tan, Min Chen, Meng-Jia Lin, Wen-Yu Su
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Publication number: 20080215340Abstract: A compressing method for digital audio files mainly utilizes a harmonic structure quad tree (HSQT) to re-arrange the frequency coefficient in each frame, and applies concurrent encoding in hierarchical trees (CEIHT) algorithm to increase and simplify the processing speed; the coefficient of the CEIHT is symbolized according to an arithmetic coding; the record of the probability of the symbol is used to determine the number of bits to be stored; the probability is in inverse order of the number of bits requiring storage, and thus increasing the occurrence probability of the symbol may greatly reduce the number of bits to be stored. As a result, the overall compressing method is done in simplified processing procedures and outputting an audio compressed file with a high compression ratio.Type: ApplicationFiled: May 25, 2005Publication date: September 4, 2008Inventors: Wen-Yu Su, Chang-Wci Chen, Jing-Xin Wang