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).

  • Patent number: 11929418
    Abstract: 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: Grant
    Filed: November 11, 2021
    Date of Patent: March 12, 2024
    Assignee: 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
  • Publication number: 20240077657
    Abstract: 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: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
  • Publication number: 20240077656
    Abstract: 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: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
  • Publication number: 20230031385
    Abstract: 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: Application
    Filed: July 20, 2021
    Publication date: February 2, 2023
    Inventors: Feng-Huei LIN, Yu-Chun CHEN, Wen-Yu SU, Yen-Hsien LEE, Ko-Hua CHEN
  • Patent number: 9875191
    Abstract: 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: Grant
    Filed: November 13, 2015
    Date of Patent: January 23, 2018
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Ta-Wei Chang, Ing-Chao Lin, Wen-Yu Su, Yu-Shiang Chien
  • Patent number: 9662350
    Abstract: 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: Grant
    Filed: August 6, 2014
    Date of Patent: May 30, 2017
    Assignee: CHINA MEDICAL UNIVERSITY
    Inventors: Feng-Huei Lin, Teng-Le Huang, Horng-Chaung Hsu, Chun-Hsu Yao, Yueh-Sheng Chen, Wen-Yu Su
  • Publication number: 20160342526
    Abstract: 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: Application
    Filed: November 13, 2015
    Publication date: November 24, 2016
    Inventors: Ta-Wei Chang, Ing-Chao Lin, Wen-Yu Su
  • Patent number: 9457000
    Abstract: 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: Grant
    Filed: June 16, 2013
    Date of Patent: October 4, 2016
    Assignee: NATIONAL HEALTH RESEARCH INSTITUTES
    Inventors: Yu-Chun Chen, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
  • Patent number: 9448122
    Abstract: 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: Grant
    Filed: October 4, 2013
    Date of Patent: September 20, 2016
    Assignee: National Cheng Kung University
    Inventors: 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
  • Publication number: 20150094279
    Abstract: 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: Application
    Filed: August 6, 2014
    Publication date: April 2, 2015
    Inventors: Feng-Huei LIN, Teng-Le HUANG, Horng-Chaung HSU, Chun-Hsu YAO, Yueh-Sheng CHEN, Wen-Yu SU
  • Publication number: 20140341258
    Abstract: 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: Application
    Filed: October 4, 2013
    Publication date: November 20, 2014
    Applicant: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: 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
  • Patent number: 8835405
    Abstract: 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: Grant
    Filed: December 23, 2011
    Date of Patent: September 16, 2014
    Assignee: China Medical University
    Inventors: Feng-Huei Lin, Teng-Le Huang, Horng-Chaung Hsu, Chun-Hsu Yao, Yueh-Sheng Chen, Wen-Yu Su
  • Publication number: 20130273186
    Abstract: 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: Application
    Filed: June 16, 2013
    Publication date: October 17, 2013
    Inventors: Yu-Chun Chen, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
  • Patent number: 8558336
    Abstract: 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: Grant
    Filed: August 17, 2009
    Date of Patent: October 15, 2013
    Assignee: 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
  • Publication number: 20130072452
    Abstract: 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: Application
    Filed: December 23, 2011
    Publication date: March 21, 2013
    Applicant: CHINA MEDICAL UNIVERSITY
    Inventors: Feng-Huei LIN, Teng-Le HUANG, Horng-Chaung HSU, Chun-Hsu YAO, Yueh-Sheng CHEN, Wen-Yu SU
  • Patent number: 8197849
    Abstract: 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: Grant
    Filed: August 31, 2010
    Date of Patent: June 12, 2012
    Assignee: National Health Research Institutes
    Inventors: Feng-Huei Lin, Wen-Yu Su, Yu-Chun Chen, Ko-Hua Chen
  • Publication number: 20110251137
    Abstract: 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: Application
    Filed: April 6, 2011
    Publication date: October 13, 2011
    Applicant: NATIONAL HEALTH RESEARCH INSTITUTES
    Inventors: Yu-Chun CHEN, Wen-Yu Su, Yen-Hsien Lee, Ko-Hua Chen, Feng-Huei Lin
  • Publication number: 20110200676
    Abstract: 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: Application
    Filed: August 31, 2010
    Publication date: August 18, 2011
    Applicant: NATIONAL HEALTH RESEARCH INSTITUTES
    Inventors: Feng-Huei LIN, Wen-Yu Su, Yu-Chun Chen, Ko-Hua Chen
  • Publication number: 20110037133
    Abstract: 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: Application
    Filed: August 17, 2009
    Publication date: February 17, 2011
    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
  • Publication number: 20080215340
    Abstract: 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: Application
    Filed: May 25, 2005
    Publication date: September 4, 2008
    Inventors: Wen-Yu Su, Chang-Wci Chen, Jing-Xin Wang