Patents by Inventor Ming-Yuan Liu
Ming-Yuan Liu 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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Publication number: 20240105619Abstract: Semiconductor devices and methods of manufacture are provided wherein a metallization layer is located over a substrate, and a power grid line is located within the metallization layer. A signal pad is located within the metallization layer and the signal pad is surrounded by the power grid line. A signal external connection is electrically connected to the signal pad.Type: ApplicationFiled: November 29, 2023Publication date: March 28, 2024Inventors: Fong-Yuan Chang, Noor Mohamed Ettuveettil, Po-Hsiang Huang, Sen-Bor Jan, Ming-Fa Chen, Chin-Chou Liu, Yi-Kan Cheng
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Patent number: 11935871Abstract: A semiconductor package including a first semiconductor die, a second semiconductor die, a first insulating encapsulation, a dielectric layer structure, a conductor structure and a second insulating encapsulation is provided. The first semiconductor die includes a first semiconductor substrate and a through silicon via (TSV) extending from a first side to a second side of the semiconductor substrate. The second semiconductor die is disposed on the first side of the semiconductor substrate. The first insulating encapsulation on the second semiconductor die encapsulates the first semiconductor die. A terminal of the TSV is coplanar with a surface of the first insulating encapsulation. The dielectric layer structure covers the first semiconductor die and the first insulating encapsulation. The conductor structure extends through the dielectric layer structure and contacts with the through silicon via.Type: GrantFiled: August 30, 2021Date of Patent: March 19, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hao-Yi Tsai, Cheng-Chieh Hsieh, Tsung-Hsien Chiang, Hui-Chun Chiang, Tzu-Sung Huang, Ming-Hung Tseng, Kris Lipu Chuang, Chung-Ming Weng, Tsung-Yuan Yu, Tzuan-Horng Liu
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Patent number: 11923302Abstract: Semiconductor devices and methods of manufacture are provided wherein a metallization layer is located over a substrate, and a power grid line is located within the metallization layer. A signal pad is located within the metallization layer and the signal pad is surrounded by the power grid line. A signal external connection is electrically connected to the signal pad.Type: GrantFiled: June 30, 2022Date of Patent: March 5, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Fong-Yuan Chang, Noor Mohamed Ettuveettil, Po-Hsiang Huang, Sen-Bor Jan, Ming-Fa Chen, Chin-Chou Liu, Yi-Kan Cheng
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Patent number: 11656828Abstract: An electronic system is provided, which includes a host device and a display device. The host device includes a first signal conversion circuit and a first signal transmission circuit. The first signal conversion circuit is utilized for converting signals associated with the host device into a first universal serial bus signal. The display device includes a display panel, a second signal conversion circuit and a second signal transmission circuit. The second signal transmission circuit is utilized for receiving the first universal serial bus signal. The second signal conversion circuit is coupled to the second signal transmission circuit for converting the first universal serial bus signal into the signals associated with the host device. The first universal serial bus signal conforms to universal serial bus 4.0 or above version standard specification.Type: GrantFiled: June 15, 2021Date of Patent: May 23, 2023Assignees: Inventec (Pudong) Technology Corp., Inventec CorporationInventors: Cheng-Yu Wu, Ming-Yuan Liu
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Publication number: 20220300232Abstract: An electronic system is provided, which includes a host device and a display device. The host device includes a first signal conversion circuit and a first signal transmission circuit. The first signal conversion circuit is utilized for converting signals associated with the host device into a first universal serial bus signal. The display device includes a display panel, a second signal conversion circuit and a second signal transmission circuit. The second signal transmission circuit is utilized for receiving the first universal serial bus signal. The second signal conversion circuit is coupled to the second signal transmission circuit for converting the first universal serial bus signal into the signals associated with the host device. The first universal serial bus signal conforms to universal serial bus 4.Type: ApplicationFiled: June 15, 2021Publication date: September 22, 2022Applicants: Inventec (Pudong) Technology Corp., Inventec CorporationInventors: Cheng-Yu Wu, Ming-Yuan Liu
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Patent number: 10789342Abstract: A storage device with a biometric module comprises a hub module, a first external transmission module, a biometric module, a control module and a storage module. The hub module comprises an external connection port and a plurality of internal connection ports. The first external transmission module electrically connects to the external connection port. The biometric module electrically connects to one of the internal connection ports. The control module electrically connects to an unoccupied one of the internal connection ports, and the control module is configured to obtain a permission signal and generate an access signal accordingly, the permission signal is associated with a biometric identification signal and a biometric comparison information. The storage module electrically connects to the control module. The storage module comprises a public area and a private area. The control module can access the private area when receiving the permission signal.Type: GrantFiled: May 10, 2018Date of Patent: September 29, 2020Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Cheng-Yu Wu, Ming-Yuan Liu
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Patent number: 10594147Abstract: An interface-adapting device includes an OTG (on-the-go) adapting interface and a voltage-dividing module. The OTG adapting interface is configured to connect an electronic device to an expanding device or to an external power source. The voltage-dividing module is configured to receive an input voltage of the electronic device. When the OTG adapting interface is configured to connect the electronic device to the expanding device, the voltage-dividing module transmits a ground voltage to the electronic device; when the OTG adapting interface is configured to connect the electronic device to the external power source, the voltage-dividing module transmits a divided voltage to the electronic device, so that the external power source is configured to charge the electronic device.Type: GrantFiled: March 29, 2017Date of Patent: March 17, 2020Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventor: Ming-Yuan Liu
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Patent number: 10324649Abstract: A method for partitioning magnetic area of non-volatile memory includes following steps. Original data stored in a storage space of a removable memory device is totally transferred to a backup space which is located in a place other than the removable memory device. The storage space of the removable memory device is partitioned. The original data stored in the backup space is totally transferred back to the storage space of the removable memory device after the storage space of the removable memory device being partitioned is finished.Type: GrantFiled: December 20, 2017Date of Patent: June 18, 2019Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: Ming-Yuan Liu, Cheng-Yu Wu, Chian-Ting Chen, Huan-Chung Hsu, An-Chi Cheng, Chao-Chieh Chen
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Patent number: 10250945Abstract: A replaying system includes a playing device and a processor. The playing device is configured to play multimedia data. The processor is coupled to the playing device. The processor is configured to control the playing device to replay data from a second time stamp to a first time stamp of the multimedia data according to a first instruction corresponding to the first time stamp. The processor is further configured to release the data from being replayed according to a second instruction.Type: GrantFiled: March 30, 2017Date of Patent: April 2, 2019Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: Ming-Yuan Liu, An-Chi Cheng, Huan-Chung Hsu
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Patent number: 10235541Abstract: The present invention discloses a system and method for confidential data management, which is adapted for managing confidential data saved at a private space of a USB disk. The private space is needed to have a specific password to decrypt. The method comprises the following steps: determining that character strings inputting by a user matches the specific password or not; if matches, decrypting the private space; capturing an IP address of a computer device connected to the USB disk; transmitting the IP address to a remote management server; analyzing the IP address by the remote management server so as to locate a current position of the USB disk.Type: GrantFiled: March 30, 2017Date of Patent: March 19, 2019Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: Cheng-Yu Wu, Ming-Yuan Liu
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Publication number: 20190080067Abstract: A storage device with a biometric module comprises a hub module, a first external transmission module, a biometric module, a control module and a storage module. The hub module comprises an external connection port and a plurality of internal connection ports. The first external transmission module electrically connects to the external connection port. The biometric module electrically connects to one of the internal connection ports. The control module electrically connects to an unoccupied one of the internal connection ports, and the control module is configured to obtain a permission signal and generate an access signal accordingly, the permission signal is associated with a biometric identification signal and a biometric comparison information. The storage module electrically connects to the control module. The storage module comprises a public area and a private area. The control module can access the private area when receiving the permission signal.Type: ApplicationFiled: May 10, 2018Publication date: March 14, 2019Applicants: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Cheng-Yu WU, Ming-Yuan LIU
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Publication number: 20190034110Abstract: A method for partitioning magnetic area of non-volatile memory includes following steps. Original data stored in a storage space of a removable memory device is totally transferred to a backup space which is located in a place other than the removable memory device. The storage space of the removable memory device is partitioned. The original data stored in the backup space is totally transferred back to the storage space of the removable memory device after the storage space of the removable memory device being partitioned is finished.Type: ApplicationFiled: December 20, 2017Publication date: January 31, 2019Inventors: Ming-Yuan LIU, Cheng-Yu WU, Chian-Ting CHEN, Huan-Chung HSU, An-Chi CHENG, Chao-Chieh CHEN
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Publication number: 20180152034Abstract: An interface-adapting device includes an OTG (on-the-go) adapting interface and a voltage-dividing module. The OTG adapting interface is configured to connect an electronic device to an expanding device or to an external power source. The voltage-dividing module is configured to receive an input voltage of the electronic device. When the OTG adapting interface is configured to connect the electronic device to the expanding device, the voltage-dividing module transmits a ground voltage to the electronic device; when the OTG adapting interface is configured to connect the electronic device to the external power source, the voltage-dividing module transmits a divided voltage to the electronic device, so that the external power source is configured to charge the electronic device.Type: ApplicationFiled: March 29, 2017Publication date: May 31, 2018Inventor: Ming-Yuan LIU
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Publication number: 20180144158Abstract: An electronic device includes a first connecting terminal, a second connecting terminal, a first memory, and a first processor. The first connecting terminal is configured to be inserted into a computer host. The second connecting terminal is configured to be inserted by a storing device. The first memory is configured to store a first software module. The first processor is coupled to the first memory. The first processor is configured to execute the first software module, to divide a second memory of the storing device into a public area and a private area through the second connecting terminal.Type: ApplicationFiled: March 30, 2017Publication date: May 24, 2018Inventors: Ming-Yuan LIU, Chian-Ting CHEN, Huan-Chung HSU, An-Chi CHENG, Chao-Chieh CHEN, Yu-Jeng YANG
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Publication number: 20180144155Abstract: The present invention discloses a system and method for confidential data management, which is adapted for managing confidential data saved at a private space of a USB disk. The private space is needed to have a specific password to decrypt. The method comprises the following steps: determining that character strings inputting by a user matches the specific password or not; if matches, decrypting the private space; capturing an IP address of a computer device connected to the USB disk; transmitting the IP address to a remote management server; analyzing the IP address by the remote management server so as to locate a current position of the USB disk.Type: ApplicationFiled: March 30, 2017Publication date: May 24, 2018Inventors: Cheng-Yu WU, Ming-Yuan LIU
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Publication number: 20180139504Abstract: A replaying system includes a playing device and a processor. The playing device is configured to play multimedia data. The processor is coupled to the playing device. The processor is configured to control the playing device to replay data from a second time stamp to a first time stamp of the multimedia data according to a first instruction corresponding to the first time stamp. The processor is further configured to release the data from being replayed according to a second instruction.Type: ApplicationFiled: March 30, 2017Publication date: May 17, 2018Inventors: Ming-Yuan LIU, An-Chi CHENG, Huan-Chung HSU
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Patent number: 8815615Abstract: A method of forming interconnects in integrated circuits includes providing a semiconductor substrate and forming a copper interconnect structure that is formed overlying a barrier layer within a thickness of an interlayer dielectric layer. The copper interconnect structure has a first stress characteristic. The method further loads the semiconductor substrate including the copper interconnect structure into a deposition chamber that contains an inert environment. The semiconductor substrate including the copper interconnect structure is annealed in the inert environment for a period of time to cause the copper interconnect structure to have a second stress characteristic. The semiconductor substrate is maintained in the deposition chamber while an etch stop layer is deposited thereon. The method further deposits an intermetal dielectric layer overlying the etch stop layer, wherein the annealing reduces copper hillock defects resulting from at least the first stress characteristic.Type: GrantFiled: November 2, 2010Date of Patent: August 26, 2014Assignees: Semiconductor Manufacturing International (Shanghai) Corp., Semiconductor Manufacturing International (Beijing) Corp.Inventors: Duo Hui Bei, Ming Yuan Liu, Chun Sheng Zheng
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Publication number: 20120070915Abstract: A method of forming interconnects in integrated circuits includes providing a semiconductor substrate and forming a copper interconnect structure that is formed overlying a barrier layer within a thickness of an interlayer dielectric layer. The copper interconnect structure has a first stress characteristic. The method further loads the semiconductor substrate including the copper interconnect structure into a deposition chamber that contains an inert environment. The semiconductor substrate including the copper interconnect structure is annealed in the inert environment for a period of time to cause the copper interconnect structure to have a second stress characteristic. The semiconductor substrate is maintained in the deposition chamber while an etch stop layer is deposited thereon. The method further deposits an inner-metal dielectric layer overlying the etch stop layer, wherein the annealing reduces copper hillock defects resulting from at least the first stress characteristic.Type: ApplicationFiled: November 2, 2010Publication date: March 22, 2012Applicant: Semiconductor Manufacturing International (Shanghai) CorporationInventors: DUO HUI BEI, MING YUAN LIU, CHUN SHENG ZHENG
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Publication number: 20090006223Abstract: A method and a system for checking a bill of material (BOM) are provided. Firstly, a transforming unit transforms an initial configuration list of a product into a BOM. Next, a model number corresponding to the product is chosen from an input unit. Then, the product is pictorialized by a pictorializing unit according to the model number and the BOM to generate and display a virtual machine of the product on a display unit. Lastly, the displayed virtual machine provides users to determine that the BOM is correct or not.Type: ApplicationFiled: September 4, 2007Publication date: January 1, 2009Applicant: INVENTEC CORPORATIONInventors: Ming-Yuan Liu, Chih-Pin Wei, Hui-Chun Tsai
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Patent number: 7453688Abstract: A multimedia device adapted for use on portable computers is movably mounted on a portable computer which consists of a first member and a second member that are openable and foldable relative to each other. When the portable computer is opened, the multimedia device may be turned to a use position. The multimedia device has a latch member turnable to latch and couple the first and second members in a closed condition when they are moved too close to each other for folding.Type: GrantFiled: January 29, 2004Date of Patent: November 18, 2008Assignee: Inventec CorporationInventors: Yaz-Tzung Wu, Ming-Yuan Liu