Patents by Inventor Yi Hui Chen

Yi Hui 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).

  • Patent number: 11960138
    Abstract: An active alignment machine includes a base, a first pillar, a second pillar, a distribution module, a first alignment module, a second alignment module and a third alignment module. The first pillar has a first pillar top surface. The second pillar has a second pillar top surface. The first pillar top surface and the second pillar top surface cooperatively support plural assembling specifications. The distribution module is installed on the base and arranged between the first pillar and the second pillar. The first alignment module, the second alignment module and third alignment module are replaceable to be assembled with or dissembled from the first pillar top surface and the second pillar top surface. The first alignment module, the second alignment module and third alignment module work with the distribution module to perform the active alignment on a first-type product, a second-type product and a third-type product, respectively.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: April 16, 2024
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Ching-Hui Chang, Yi-Hou Chen
  • Patent number: 11942375
    Abstract: A structure and a formation method of a semiconductor device are provided. The method includes forming a first semiconductor fin and a second semiconductor fin over a semiconductor substrate. The second semiconductor fin is wider than the first semiconductor fin. The method also includes forming a gate stack over the semiconductor substrate, and the gate stack extends across the first semiconductor fin and the second semiconductor fin. The method further includes forming a first source/drain structure on the first semiconductor fin, and the first source/drain structure is p-type doped. In addition, the method includes forming a second source/drain structure on the second semiconductor fin, and the second source/drain structure is n-type doped.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: March 26, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsing-Hui Hsu, Po-Nien Chen, Yi-Hsuan Chung, Bo-Shiuan Shie, Chih-Yung Lin
  • Patent number: 11927793
    Abstract: A double-sided display device includes a first panel, a second panel, a light guide plate and a light source. The second panel is arranged opposite to the first panel. The light guide plate is arranged between the first panel and the second panel, and includes a main body portion including a first surface and a second surface, a first pattern arranged on the first surface, and a second pattern arranged on the second surface. The light source is arranged adjacent to the light guide plate. The first pattern is different from the second pattern.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: March 12, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Yi-Hui Lee, Kuan-Chou Chen, Yung-Chih Cheng
  • Patent number: 11928038
    Abstract: An approach for managing data set access based on data set relevance. The approach monitors data set access activities associated with a user. The approach detects access of a first data set by the user. The approach determines a group of data sets associated with the first data set based on a data set mapping associated with the user. The approach recalls one or more data sets of the group of data sets from a slower storage device to a faster storage device.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 12, 2024
    Assignee: International Business Machines Corporation
    Inventors: Jing Wen Chen, Zhao Yu Wang, Peng Hui Jiang, Jing BJ Ren, Yi Jie Ma, Wen Zhong Liu
  • Publication number: 20240071847
    Abstract: A semiconductor package including two different adhesives and a method of forming are provided. The semiconductor package may include a package component having a semiconductor die bonded to a substrate, a first adhesive over the substrate, a heat transfer layer on the package component, and a lid attached to the substrate by a second adhesive. The first adhesive may encircle the package component and the heat transfer layer. The lid may include a top portion on the heat transfer layer and the first adhesive, and a bottom portion attached to the substrate and encircling the first adhesive. A material of the second adhesive may be different from a material of the first adhesive.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Inventors: Yi-Huan Liao, Ping-Yin Hsieh, Chih-Hao Chen, Pu Wang, Li-Hui Cheng, Ying-Ching Shih
  • Publication number: 20230380072
    Abstract: A manufacturing method of tape includes the steps of providing a tape including substrate units, providing a die device and a cutting and/or pressing process. Each of the substrate units includes a carrier, a circuit layer, an adhesive and a heat spreader, the heat spreader is attached onto the carrier by the adhesive. In the cutting and/or pressing process, the die device is provided to press the tape to generate separation protrusions on the heat spreader and allow the separation protrusions to protrude from a heat dissipation surface of the heat spreader. When rolling the tape, the separation protrusions can separate the stacked substrate units to prevent the adhesive from being squeezed out to contaminate the tape.
    Type: Application
    Filed: February 14, 2023
    Publication date: November 23, 2023
    Inventors: Yi-Hui Chen, Yi-Hua Huang, Yen-Ping Huang, Shih-Chieh Chang
  • Publication number: 20230358686
    Abstract: An optical detection device includes a base, a cartridge placing portion, a shield cover, a processor, and an optical sensor. The base includes an opening. The cartridge placing portion is located in the base, and is in communication with the opening. The shield cover is configured to open or close the opening. When the optical sensor is actuated, the shield cover closes the opening to prevent external ambient light from entering the opening to affect the optical sensor during sensing.
    Type: Application
    Filed: September 23, 2022
    Publication date: November 9, 2023
    Inventors: Yi-Hui Chen, Chen-Fa Wang
  • Patent number: 11309433
    Abstract: A non-volatile memory structure including a substrate, a plurality of charge storage layers, a first dielectric layer, and a control gate is provided. The charge storage layers are located on the substrate. An opening is provided between two adjacent charge storage layers. The first dielectric layer is located on the charge storage layers and on a surface of the opening. A bottom cross-sectional profile of the first dielectric layer located in the opening is a profile that is recessed on both sides. The control gate is located on the first dielectric layer and fills the opening.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: April 19, 2022
    Assignee: Winbond Electronics Corp.
    Inventors: Yi-Hui Chen, Chih-Hao Lin
  • Publication number: 20210296486
    Abstract: A non-volatile memory structure including a substrate, a plurality of charge storage layers, a first dielectric layer, and a control gate is provided. The charge storage layers are located on the substrate. An opening is provided between two adjacent charge storage layers. The first dielectric layer is located on the charge storage layers and on a surface of the opening. A bottom cross-sectional profile of the first dielectric layer located in the opening is a profile that is recessed on both sides. The control gate is located on the first dielectric layer and fills the opening.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 23, 2021
    Applicant: Winbond Electronics Corp.
    Inventors: Yi-Hui Chen, Chih-Hao Lin
  • Patent number: 10815175
    Abstract: A method is provided for fabricating a diol containing a bis-cycloaliphate. The diol is hydrogenated with hydrogen and a catalyst. Therein, the diol has a bis-aromatic. The catalyst comprises an active metal and a catalyst carrier. The active metal is a VIII-B-group transition element. The catalyst carrier is an oxide of IV-B-group element. Thus, the diol containing the bis-cycloaliphate is generated.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: October 27, 2020
    Assignee: CPC Corporation, Taiwan
    Inventors: Ching-Fa Chi, Ying-Chieh Yang, Yi-Hui Chen, Chyi-Liuh Ho, Yih-ping Wang
  • Publication number: 20200262779
    Abstract: The present invention discloses a process for making alicyclic polycarboxylic acids or their derivatives, referring to a process for hydrogenating aromatic polycarboxylic acids or their derivatives in the presence of hydrogen and a catalyst to form alicyclic polycarboxylic acids or their derivatives, and the catalyst comprises at least one active metal of group VIIIB transition elements of the periodic table of elements, and a catalyst support comprising group IIA and group IIIA elements in a specific weight ratio.
    Type: Application
    Filed: March 14, 2019
    Publication date: August 20, 2020
    Inventors: Ching-Fa Chi, Ying-Chien Yang, Yi-Hui Chen, Yih-Ping Wang, Chyi-Liuh Ho
  • Patent number: 10730822
    Abstract: The present invention discloses a process for making alicyclic polycarboxylic acids or their derivatives, referring to a process for hydrogenating aromatic polycarboxylic acids or their derivatives in the presence of hydrogen and a catalyst to form alicyclic polycarboxylic acids or their derivatives, and the catalyst comprises at least one active metal of group VIIIB transition elements of the periodic table of elements, and a catalyst support comprising group IIA and group IIIA elements in a specific weight ratio.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: August 4, 2020
    Assignee: CPC CORPORATION, TAIWAN
    Inventors: Ching-Fa Chi, Ying-Chien Yang, Yi-Hui Chen, Yih-Ping Wang, Chyi-Liuh Ho
  • Patent number: 10640447
    Abstract: This invention discloses the process for hydrogenation of aromatic polycarboxylic acids or derivatives thereof, hydrogenation of aromatic polycarboxylic acids or derivatives thereof can be achieved in the present of the catalyst, which consist at least one metal of the eighth transition group of the Periodic Table as the active metal while group IIA and group IVA elements are included as the catalyst support.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: May 5, 2020
    Assignee: CPC CORPORATION, TAIWAN
    Inventors: Ching-Fa Chi, Ying-Chien Yang, Yi-Hui Chen, Jeng-Fan Leu, Shiann-Horng Chen, Yih-Ping Wang, Chyi-Liuh Ho
  • Patent number: 10050102
    Abstract: Semiconductor devices and manufacturing method thereof are disclosed. The semiconductor device includes a substrate, a device layer, first and second conductive layers, first and second vias, and a MIM capacitor structure. The substrate includes active and passive regions. The device layer is in the active region. The first conductive layer is over the device layer. The second conductive layer is over the first conductive layer, wherein the first conductive layer is disposed between the device layer and the second conductive layer. The first via electrically connects the first and the second conductive layers. The MIM capacitor structure is between the first and the second conductive layers and in the passive region, and includes first and second electrodes and a capacitor dielectric layer therebetween. The capacitor dielectric layer includes Group IIIA-metal oxide or nitride. The second via electrically connects the second conductive layer and one of the first and second electrodes.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: August 14, 2018
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chao-Ching Chang, Cheng-Yi Wu, Jian-Shin Tsai, Min-Hui Lin, Yi-Ming Lin, Chin-Szu Lee, Wen-Shan Chang, Yi-Hui Chen
  • Patent number: 9714503
    Abstract: An intelligent control faucet includes a faucet that includes a manual operation valve, an intelligent control module, a water egress tube, a cold water ingress tube, a hot water ingress tube, and a magnetic reed detection device. The water egress tube, the cold water ingress tube, and the hot water ingress tube are connected to the manual operation valve. The intelligent control module is connected, in a series manner, to the water egress tube. The magnetic reed detection device is mounted to the water egress tube and is connected through a feeding cable or directly to the intelligent control module. Water flow can be established or cut off through pulling the water egress tube so that the use is made easy.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: July 25, 2017
    Assignees: XIAMEN FORBETTER SANITARY WARE CO., LTD.
    Inventors: Zai Jun Song, Xi Liang Yan, Yi Hui Chen, Wen Bo Wu
  • Publication number: 20170207298
    Abstract: Semiconductor devices and manufacturing method thereof are disclosed. The semiconductor device includes a substrate, a device layer, first and second conductive layers, first and second vias, and a MIM capacitor structure. The substrate includes active and passive regions. The device layer is in the active region. The first conductive layer is over the device layer. The second conductive layer is over the first conductive layer, wherein the first conductive layer is disposed between the device layer and the second conductive layer. The first via electrically connects the first and the second conductive layers. The MIM capacitor structure is between the first and the second conductive layers and in the passive region, and includes first and second electrodes and a capacitor dielectric layer therebetween. The capacitor dielectric layer includes Group IIIA-metal oxide or nitride. The second via electrically connects the second conductive layer and one of the first and second electrodes.
    Type: Application
    Filed: January 15, 2016
    Publication date: July 20, 2017
    Inventors: Chao-Ching Chang, Cheng-Yi Wu, Jian-Shin Tsai, Min-Hui Lin, Yi-Ming Lin, Chin-Szu Lee, Wen-Shan Chang, Yi-Hui Chen
  • Patent number: 9637895
    Abstract: An intelligent control faucet includes a faucet that includes a manual operation valve, an intelligent control module, a water egress tube, a cold water ingress tube, a hot water ingress tube, and a magnetic reed detection device. The water egress tube, the cold water ingress tube, and the hot water ingress tube are connected to the manual operation valve. The intelligent control module is connected, in a series manner, to the water egress tube. The magnetic reed detection device is mounted to the water egress tube and is connected through a feeding cable or directly to the intelligent control module. Water flow can be established or cut off through pulling the water egress tube so that the use is made easy.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: May 2, 2017
    Assignees: XIAMEN FORBETTER SANITARY WARE CO., LTD.
    Inventors: Zai Jun Song, Xi Liang Yan, Yi Hui Chen, Wen Bo Wu
  • Publication number: 20170096804
    Abstract: An intelligent control faucet includes a faucet that includes a manual operation valve, an intelligent control module, a water egress tube, a cold water ingress tube, a hot water ingress tube, and a magnetic reed detection device. The water egress tube, the cold water ingress tube, and the hot water ingress tube are connected to the manual operation valve. The intelligent control module is connected, in a series manner, to the water egress tube. The magnetic reed detection device is mounted to the water egress tube and is connected through a feeding cable or directly to the intelligent control module. Water flow can be established or cut off through pulling the water egress tube so that the use is made easy.
    Type: Application
    Filed: December 22, 2016
    Publication date: April 6, 2017
    Inventors: Zai Jun Song, Xi Liang Yan, Yi Hui Chen, Wen Bo Wu
  • Publication number: 20150368888
    Abstract: An intelligent control faucet includes a faucet that includes a manual operation valve, an intelligent control module, a water egress tube, a cold water ingress tube, a hot water ingress tube, and a magnetic reed detection device. The water egress tube, the cold water ingress tube, and the hot water ingress tube are connected to the manual operation valve. The intelligent control module is connected, in a series manner, to the water egress tube. The magnetic reed detection device is mounted to the water egress tube and is connected through a feeding cable or directly to the intelligent control module. Water flow can be established or cut off through pulling the water egress tube so that the use is made easy.
    Type: Application
    Filed: April 7, 2015
    Publication date: December 24, 2015
    Inventors: Zai Jun Song, Xi Liang Yan, Yi Hui Chen, Wen Bo Wu
  • Patent number: 8812524
    Abstract: A method and a system for preserving privacy of a dataset are provided. In the method, a k-anonymity value with respect to a sensitive data field is determined according to at least one first quasi-identifier. Data entries in each group have the same value in the one or more fields of the first quasi-identifier and data entries in different groups have different values in the one or more fields of the first quasi-identifier. A first group and a second group among the plurality of groups are determined according to the reference number Kr, where the first group and the second group are merged into a merging group. The number of data entries in the merging group is not less than a reference number Kr. One or more fields of at least one first quasi-identifier is masked for the merging group.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: August 19, 2014
    Assignees: Industrial Technology Research Institute, International Business Machines Corporation
    Inventors: Ya-Ling Chen, Ci-Wei Lan, Tyrone W Grandison, Jen-Hao Hsiao, Li-Feng Tseng, Yi-Hui Chen