Patents by Inventor Yi Yu

Yi Yu 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: 11417520
    Abstract: A semiconductor structure includes a substrate. The semiconductor structure further includes a first III-V layer over the substrate, wherein the first III-V layer includes a first dopant type. The semiconductor structure further includes a second III-V layer over the first III-V layer, wherein the second III-V layer has a second dopant type opposite the first dopant type. The semiconductor structure further includes a third III-V layer over the second III-V layer, wherein the third III-V layer has the first dopant type. The semiconductor structure further includes a fourth III-V layer over the third III-V layer, the fourth III-V layer having the second dopant type. The semiconductor structure further includes an active layer over the fourth III-V layer. The semiconductor structure further includes a dielectric layer over the active layer.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: August 16, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chi-Ming Chen, Po-Chun Liu, Chung-Yi Yu, Chia-Shiung Tsai
  • Publication number: 20220250343
    Abstract: A manufacturing method of contact lenses includes a step of: hydrating a lens body. The strep of hydrating the lens body includes steps of: providing the lens body; preparing a hydration solution, wherein the hydration solution is a 5-95 v/v % alcohol ether aqueous solution; soaking the lens body in the hydration solution for at least 30 minutes; and soaking the lens body in water for at least 15 minutes to form a contact lens.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 11, 2022
    Inventors: CHU-YI YU, YAO-TSUNG CHENG, WEI-HANG HSU
  • Patent number: 11406628
    Abstract: Provided is a sustained-release triptan composition as a suitable depot formulation to carry a therapeutically effective amount of triptan for administration via subcutaneous or intramuscular injection. This sustained-release triptan composition is characterized by a high drug to phospholipid ratio and provides an improved pharmacokinetic profile in vivo. The sustained-release triptan composition is for use as a medicament in the treatment of migraine or cluster headache.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: August 9, 2022
    Assignees: Taiwan Liposome Co., Ltd, TLC Biopharmaceuticals, Inc.
    Inventors: Keelung Hong, Hao-Wen Kao, Yi-Yu Lin
  • Publication number: 20220239041
    Abstract: An electrical connector includes a body and multiple conductive terminals. The body has an insertion slot. Each conductive terminal has a contact portion entering the insertion slot and a conductive portion passing downward beyond a bottom surface of the body. Each side of the insertion slot has first terminal groups and second terminal groups. The conductive portions of each first terminal group are located away from the insertion slot relative to the conductive portions of each second terminal group. The conductive portions are provided in four rows in a lateral direction. The conductive terminals include signal terminals and ground terminals. The circuit board has an adjusting hole and four rows of connecting points corresponding to the conductive portions. Each row of the connecting points include multiple signal connecting points and multiple ground connecting points. The adjusting hole is located between two signal connecting points in two adjacent rows.
    Type: Application
    Filed: November 23, 2021
    Publication date: July 28, 2022
    Inventors: Xin Hu, Yi Yu, Zhi Jie Li
  • Publication number: 20220235347
    Abstract: The present invention features compositions and methods for editing deleterious mutations associated with hemoglobinopathies, such as sickle cell disease (SCD). In particular embodiments, the invention provides methods for correcting mutations in a beta globin polynucleotide using modified adenosine base editors termed “ABE8” having unprecedented levels (e.g., >60-70%) of efficiency.
    Type: Application
    Filed: February 13, 2020
    Publication date: July 28, 2022
    Applicant: BEAM THERAPEUTICS INC.
    Inventors: Ian SLAYMAKER, Nicole GAUDELLI, Yi YU, Bernd ZETSCHE, David A. BORN, Seung-Joo LEE, Michael PACKER
  • Patent number: 11393434
    Abstract: A method, a processing device and a display system for information display are provided. The system includes a display being light transmissive, at least one first information extraction device, at least one second information extraction device, and a processing device. The processing device is connected to the display, the first information extraction device and the second information extraction device. The first information extraction device is configured to extract a user's position information and posture information. The second information extraction device is configured to extract a target object's position information and posture information.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: July 19, 2022
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Hsuan Su, Tzu-Yi Yu, Yu-Hsiang Tsai, Kuan-Ting Chen
  • Patent number: 11387748
    Abstract: In some embodiments, the present disclosure relates to a microelectromechanical system (MEMS) comb actuator including a comb structure. The comb structure includes a support layer having a first material and a plurality of protrusions extending away from a first surface of the support layer in a first direction. The plurality of protrusions are also made of the first material. The plurality of protrusions are separated along a second direction parallel to the first surface of the support layer. The MEMS comb actuator may further include a dielectric liner structure that continuously and completely covers the first surface of the support layer and outer surfaces of the plurality of protrusions. The dielectric liner structure includes a connective portion that continuously connects topmost surfaces of at least two of the plurality of protrusions.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: July 12, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chiao-Chun Hsu, Chih-Ming Chen, Chung-Yi Yu, Lung Yuan Pan
  • Publication number: 20220204340
    Abstract: A microelectromechanical system (MEMS) structure and method of forming the MEMS device, including forming a first metallization structure over a complementary metal-oxide-semiconductor (CMOS) wafer, where the first metallization structure includes a first sacrificial oxide layer and a first metal contact pad. A second metallization structure is formed over a MEMS wafer, where the second metallization structure includes a second sacrificial oxide layer and a second metal contact pad. The first metallization structure and second metallization structure are then bonded together. After the first metallization structure and second metallization structure are bonded together, patterning and etching the MEMS wafer to form a MEMS element over the second sacrificial oxide layer. After the MEMS element is formed, removing the first sacrificial oxide layer and second sacrificial oxide layer to allow the MEMS element to move freely about an axis.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Inventors: Hung-Hua Lin, Chang-Ming Wu, Chung-Yi Yu, Ping-Yin Liu, Jung-Huei Peng
  • Patent number: 11362038
    Abstract: Various embodiments of the present disclosure are directed towards a method for forming a semiconductor structure. The method includes forming a plurality of upper alignment marks on a semiconductor wafer. A plurality of lower alignment marks is formed on a handle wafer and correspond to the upper alignment marks. The semiconductor wafer is bonded to the handle wafer such that centers of the upper alignment marks are laterally offset from centers of corresponding lower alignment marks. An overlay (OVL) shift is measured between the handle wafer and the semiconductor wafer by detecting the plurality of upper alignment marks and the plurality of lower alignment marks. A photolithography process is performed by a photolithography tool to partially form an integrated circuit (IC) structure over the semiconductor wafer. During the photolithography process the photolithography tool is compensatively aligned according to the OVL shift.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: June 14, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yeong-Jyh Lin, Ching I Li, De-Yang Chiou, Sz-Fan Chen, Han-Jui Hu, Ching-Hung Wang, Ru-Liang Lee, Chung-Yi Yu
  • Publication number: 20220178039
    Abstract: A method of manufacturing a metal mask includes providing a growth substrate with a conductive surface. Then, a cover pattern is formed on the conductive surface, which has at least one opening and an insulated surface touching the conductive surface. Next, using the cover pattern as a mask, a first electroforming is performed to form a mold part on the conductive surface. The mold part fills the opening and has a conductive pattern surface touching the conductive surface. The conductive pattern surface is flush with the insulated surface. After the first electroforming, the growth substrate is removed, while the cover pattern and the mold part are reserved. After removing the growth substrate, a second electroforming is performed to the conductive pattern surface of the mold part to form a metal pattern. Afterwards, the mold part and the cover pattern are removed from the metal pattern.
    Type: Application
    Filed: March 4, 2021
    Publication date: June 9, 2022
    Inventor: Jyun-Yi YU
  • Publication number: 20220179944
    Abstract: An apparatus, a method, and a system are presented in which the apparatus includes an interface control circuit that may be configured to receive a message including a cryptographic keyword and a policy value. The policy value may include one or more data bits indicative of one or more policies that define allowable usage of the cryptographic keyword. The apparatus also includes a security circuit that may be configured to extract the cryptographic keyword and the policy value from the message, and to apply at least one policy of the one or more policies to usage of the cryptographic keyword in response to a determination that an authentication of the message succeeded.
    Type: Application
    Filed: February 25, 2022
    Publication date: June 9, 2022
    Inventors: Timothy R. Paaske, Weihua Mao, Shu-Yi Yu
  • Publication number: 20220170027
    Abstract: The disclosure provides compositions comprising novel adenosine base editors (e.g., ABE8) that have increased efficiency and methods of using these adenosine deaminase variants for editing a target sequence.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 2, 2022
    Applicant: BEAM THERAPEUTICS INC.
    Inventors: Nicole GAUDELLI, Michael Michael PACKER, Ian SLAYMAKER, Yi YU, Bernd ZETSCHE, Jason Michael GEHRKE, Natalie PETROSSIAN, Angelica MESSANA, Yvonne ARATYN, Francine GREGOIRE, Genesis LUNG, Shaunna BERKOVITCH, David A. BORN, Seung-Joo LEE
  • Patent number: 11344609
    Abstract: The present invention features compositions and methods for editing deleterious mutations associated with hemoglobinopathies, such as sickle cell disease (SCD). In particular embodiments, the invention provides methods for correcting mutations in a beta globin polynucleotide using modified adenosine base editors termed “ABE8” having unprecedented levels (e.g., >60-70%) of efficiency.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: May 31, 2022
    Assignee: Beam Therapeutics Inc.
    Inventors: Ian Slaymaker, Nicole Gaudelli, Yi Yu, Bernd Zetsche, David A. Born, Seung-Joo Lee, Michael Packer
  • Publication number: 20220164979
    Abstract: A transparent display system, a control method and a control device thereof are provided. The transparent display system includes an information capturing assembly, a transparent display and a control device. The information capturing assembly is used to obtain at least one detection content. The control device includes a detection unit, a resource allocation unit and a recognition unit. The detection unit is used for detecting at least one user in front of a transparent display and at least one target object behind the transparent display according to the detection content. The resource allocation unit is used to obtain a resource allocation according to a detection result of the detection content. The information capturing assembly obtains at least one recognition content. The recognition unit obtains at least one front side position of the user and at least one back side position of the target object according to the resource allocation.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 26, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tzu-Yi YU, Hong-Ming DAI, Chun-Yen HUANG, Yu-Hsuan SU, Hung-Pin SHIH, Ya-Rou HSU, Yu-Hsiang TSAI
  • Publication number: 20220154358
    Abstract: A fabricating method of a non-enzyme sensor element includes a printing step, a coating step and an electroplating step. In the printing step, a conductive material is printed on a surface of a substrate to form a working electrode, a reference electrode and an auxiliary electrode, and a porous carbon material is printed on the working electrode to form a porous carbon layer. In the coating step, a graphene film material is coated on the porous carbon layer of the working electrode to form a graphene layer. In the electroplating step, a metal is electroplated on the graphene layer by a pulse constant current to form a catalyst layer including a metal oxide.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 19, 2022
    Inventors: Hsiang-Yu WANG, Yi-Yu CHEN, Shih-Hao LIN, Yu-Sheng LIN
  • Patent number: 11329148
    Abstract: A semiconductor device includes a substrate. The semiconductor device includes an AlN seed layer in direct contact with the substrate. The AlN seed layer includes an AlN first seed sublayer, and an AlN second seed sublayer, wherein a portion of the AlN seed layer closest to the substrate includes carbon dopants and has a different lattice structure from a substrate lattice structure. The semiconductor device includes a graded layer in direct contact with the AlN seed layer. The graded layer includes a first graded sublayer including AlGaN, a second graded sublayer including AlGaN, and a third graded sublayer including AlGaN. The semiconductor device includes a channel layer over the graded layer. The semiconductor device includes an active layer over the channel layer, wherein the active layer has a band gap discontinuity with the channel layer.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 10, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chi-Ming Chen, Po-Chun Liu, Chung-Yi Yu, Chia-Shiung Tsai, Ru-Liang Lee
  • Publication number: 20220139695
    Abstract: In accordance with some embodiments, a method for processing semiconductor wafer is provided. The method includes introducing a first processing gas of an atomic layer deposition (ALD) process on the semiconductor substrate in a chamber; introducing a second processing gas of the ALD process on the semiconductor substrate in the chamber; creating an exhaust flow from the chamber; monitoring a concentration of the first processing gas of the ALD process in the exhaust flow; in response to the monitored concentration of the first processing gas of the ALD process in the exhaust flow, introducing a cleaning gas into the chamber.
    Type: Application
    Filed: January 6, 2022
    Publication date: May 5, 2022
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Rei-Lin CHU, Chih-Ming CHEN, Chung-Yi YU, Yeur-Luen TU
  • Publication number: 20220136012
    Abstract: The invention features nucleobase editors and multi-effector nucleobase editors having an improved editing profile with minimal off-target deamination, compositions comprising such editors, and methods of using the same to generate modifications in target nucleobase sequences.
    Type: Application
    Filed: January 31, 2020
    Publication date: May 5, 2022
    Applicant: BEAM THERAPEUTICS INC.
    Inventors: Nicole GAUDELLI, Yi YU, Ian SLAYMAKER, Jason Michael GEHRKE, Seung-Joo LEE, David A. BORN
  • Patent number: 11323873
    Abstract: A method for Wi-Fi connection and related products are provided. The method includes performing a Wi-Fi scan to obtain information of M APs, where M is a positive integer. Information of N APs that satisfies a predetermined requirement is selected from the information of the M APs to generate a first Wi-Fi list, where N is a positive integer smaller than or equal to M. According to the first Wi-Fi list, X Wi-Fi lists are determined from historical data of Wi-Fi connection, where each of the X Wi-Fi lists corresponds to an AP previously connected, the historical data of Wi-Fi connection contains Y Wi-Fi lists, Y is a positive integer, and X is a positive integer smaller than or equal to M. The first Wi-Fi list is updated according to the X Wi-Fi lists.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: May 3, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yadong Hu, Yi Yu, Shimin Jiang, Botao Cu
  • Publication number: 20220127594
    Abstract: The invention provides compositions comprising novel adenosine base editors (e.g., ABE8) that have increased efficiency and methods of using base editors comprising adenosine deaminase variants for altering mutations associated with Glycogen Storage Disease Type 1a (GSD1a).
    Type: Application
    Filed: February 13, 2020
    Publication date: April 28, 2022
    Applicant: BEAM THERAPEUTICS INC.
    Inventors: Nicole GAUDELLI, Michael PACKER, Ian SLAYMAKER, Yi YU, Bernd ZETSCHE, Yvonne ARATYN, Francine GREGOIRE, Genesis LUNG, David A. BORN, Seung-Joo LEE