Patents by Inventor Hung-Ming Hsieh
Hung-Ming Hsieh 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: 20240145653Abstract: A manufacturing method of a display device includes forming light emitting components on a first substrate, the light emitting components include a first side and a second side, and the second side is away from the first substrate; forming a circuit layer on the first substrate and on the second side of the light emitting components; forming a first protective layer on the circuit layer and forming an insulating layer on the first protective layer; removing the first substrate after forming a second substrate on the insulating layer; forming a black matrix layer on the first side of the light emitting components, and the black matrix layer includes openings; forming light conversion layers in the openings of the black matrix layer; forming a second protective layer on the black matrix layer and the light conversion layers; and forming a third substrate on the second protective layer.Type: ApplicationFiled: May 12, 2023Publication date: May 2, 2024Applicant: HANNSTAR DISPLAY CORPORATIONInventors: Chun-I Chu, Yu-Chi Chiao, Yung-Li Huang, Hung-Ming Chang, Cheng-Yu Lin, Huan-Hsun Hsieh, CHeng-Pei Huang
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Patent number: 11953740Abstract: A package structure including a photonic, an electronic die, an encapsulant and a waveguide is provided. The photonic die includes an optical coupler. The electronic die is electrically coupled to the photonic die. The encapsulant laterally encapsulates the photonic die and the electronic die. The waveguide is disposed over the encapsulant and includes an upper surface facing away from the encapsulant. The waveguide includes a first end portion and a second end portion, the first end portion is optically coupled to the optical coupler, and the second end portion has a groove on the upper surface.Type: GrantFiled: May 14, 2021Date of Patent: April 9, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chung-Ming Weng, Chen-Hua Yu, Chung-Shi Liu, Hao-Yi Tsai, Cheng-Chieh Hsieh, Hung-Yi Kuo, Tsung-Yuan Yu, Hua-Kuei Lin, Che-Hsiang Hsu
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Patent number: 11947173Abstract: A package includes a photonic layer on a substrate, the photonic layer including a silicon waveguide coupled to a grating coupler; an interconnect structure over the photonic layer; an electronic die and a first dielectric layer over the interconnect structure, where the electronic die is connected to the interconnect structure; a first substrate bonded to the electronic die and the first dielectric layer; a socket attached to a top surface of the first substrate; and a fiber holder coupled to the first substrate through the socket, where the fiber holder includes a prism that re-orients an optical path of an optical signal.Type: GrantFiled: May 5, 2023Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chung-Ming Weng, Chen-Hua Yu, Chung-Shi Liu, Hao-Yi Tsai, Cheng-Chieh Hsieh, Hung-Yi Kuo, Tsung-Yuan Yu, Hua-Kuei Lin, Che-Hsiang Hsu
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Publication number: 20240069277Abstract: A semiconductor package includes a first die stack structure and a second die stack structure, an insulating encapsulation, a redistribution structure, at least one prism structure and at least one reflector. The first die stack structure and the second die stack structure are laterally spaced apart from each other along a first direction, and each of the first die stack structure and the second die stack structure comprises an electronic die; and a photonic die electronically communicating with the electronic die. The insulating encapsulation laterally encapsulates the first die stack structure and the second die stack structure. The redistribution structure is disposed on the first die stack structure, the second die stack structure and the insulating encapsulation, and electrically connected to the first die stack structure and the second die stack structure. The at least one prism structure is disposed within the redistribution structure and optically coupled to the photonic die.Type: ApplicationFiled: August 29, 2022Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Yi Kuo, Chen-Hua Yu, Cheng-Chieh Hsieh, Che-Hsiang Hsu, Chung-Ming Weng, Tsung-Yuan Yu
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Patent number: 11108264Abstract: The present invention provides a battery management system, which is applicable to at least one battery string, wherein each battery string comprises a plurality of batteries connected in series. The battery management system comprises a plurality of battery sensors and a main controller. Each battery sensor measures at least one corresponding battery and has a first communication module, and each battery sensor issues a broadcast through the first communication module when its power is activated. The main controller has a second communication module. The second communication module and the first communication modules are signal connected in parallel. The main controller executes a web server program to provide a web page. When the main controller receives the broadcast, the main controller displays an addressing interface by the web page, so as to assign each battery sensor to at least one corresponding battery to complete the addressing of the battery sensors.Type: GrantFiled: June 19, 2019Date of Patent: August 31, 2021Assignee: CYBER POWER SYSTEMS, INC.Inventors: Ta-Peng Chen, Yung-Hao Peng, Hung-Ming Hsieh
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Patent number: 11088400Abstract: A battery management system comprises a battery manager and battery sensors for sensing related information of each battery in a battery string. The batteries in the battery string are divided into a plurality of first groups. The battery sensors are divided into a plurality of second groups. Each second group senses the batteries in a corresponding first group, and each battery sensor senses at least one battery. Each of a part of the communication ports of the battery manager is signally connected to the battery sensors of one of the second groups. The number of the battery sensors in each second group is less than or equal to the number of battery sensors that each communication port can support. The battery manager merges the battery sensors signally connected to the part of the communication ports into one group according to a merging command, and regards the merged battery sensors as battery sensors of a same battery string accordingly.Type: GrantFiled: February 13, 2019Date of Patent: August 10, 2021Assignee: CYBER POWER SYSTEMS, INC.Inventors: Ta-Peng Chen, Hung-Ming Hsieh
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Patent number: 10826323Abstract: A UPS with voltage-balancing state detection of batteries includes a processor, a voltage measurement module, a voltage control module, a battery pack and a display unit. Each of the voltage measurement module and the voltage control module is connected to the processor and the battery pack. The processor is connected to the display unit, generates a voltage index value according to voltage values measured by the voltage measurement module and a voltage-balancing state according to the voltage index value and a set of index ranges, controls charging to the battery pack according to the voltage values through the voltage control module, acquires an updated voltage-balancing state of the battery pack, and instructs the display unit to display the voltage-balancing state to prompt users for battery replacement when the voltage-balancing state and the updated voltage-balancing state acquired within a state-holding time are identical.Type: GrantFiled: March 3, 2017Date of Patent: November 3, 2020Assignee: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Ta-Peng Chen
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Patent number: 10811878Abstract: A PDU (power distribution unit) having capability for remaining power management, the PDU has a plurality of first outlets, the PDU can electrically connect with a UPS (Uninterruptible Power Supply), the PDU and the UPS can be communicatively connected to a manager; wherein the PDU can receive a remaining power parameter which is transmitted from the UPS, the manager can use the user interface to display the remaining power parameter, and the manager can use the user interface to set up at least one outlet action, the PDU can control at least one the first outlet to execute the outlet action according to the remaining power parameter.Type: GrantFiled: July 7, 2016Date of Patent: October 20, 2020Assignee: CYBER POWER SYSTEMS, INC.Inventors: Hung-Ming Hsieh, Shang-Hsiu Yang
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Publication number: 20200168956Abstract: A battery management system comprises a battery manager and battery sensors for sensing related information of each battery in a battery string. The batteries in the battery string are divided into a plurality of first groups. The battery sensors are divided into a plurality of second groups. Each second group senses the batteries in a corresponding first group, and each battery sensor senses at least one battery. Each of a part of the communication ports of the battery manager is signal connected to the battery sensors of one of the second groups. The number of the battery sensors in each second group is less than or equal to the number of battery sensors that each communication port can support. The battery manager merges the battery sensors signal connected to the part of the communication ports as the battery sensors in a same battery string according to a merging command.Type: ApplicationFiled: February 13, 2019Publication date: May 28, 2020Applicant: CYBER POWER SYSTEMS, INC.Inventors: TA-PENG CHEN, HUNG-MING HSIEH
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Publication number: 20200127489Abstract: The present invention provides a battery management system, which is applicable to at least one battery string, wherein each battery string comprises a plurality of batteries connected in series. The battery management system comprises a plurality of battery sensors and a main controller. Each battery sensor measures at least one corresponding battery and has a first communication module, and each battery sensor issues a broadcast through the first communication module when its power is activated. The main controller has a second communication module. The second communication module and the first communication modules are signal connected in parallel. The main controller executes a web server program to provide a web page. When the main controller receives the broadcast, the main controller displays an addressing interface by the web page, so as to assign each battery sensor to at least one corresponding battery to complete the addressing of the battery sensors.Type: ApplicationFiled: June 19, 2019Publication date: April 23, 2020Inventors: TA-PENG CHEN, YUNG-HAO PENG, HUNG-MING HSIEH
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Patent number: 10606291Abstract: A power output control module for power distribution is installed inside a power distributor that is connected to an AC power source and multiple electronic devices to control the AC power outputted to the electronic devices. The power output control module continuously detects whether the AC power inputted is normal. When the AC power source is disconnected by accident, a latch relay is controlled to switch to be open, so that the AC power source and the electronic devices are disconnected. This prevents the instantaneous surge current from damaging the electronic devices when the AC power source resumes its normal output and also increases the safety and reliability of electronic devices.Type: GrantFiled: July 6, 2017Date of Patent: March 31, 2020Assignee: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Yu-Chen Kuo
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Patent number: 10520965Abstract: A server room power management apparatus and method, the power management apparatus comprising a first PDE (power distribution equipment), at least one second PDE and at least one DM (digital meter); wherein a first network interface unit of the first PDE, a second network interface unit of the second PDE and the DM can be connected to become a network; the power management method uses a first processor of the first PDE to collect power consumptions of the second PDE and the DM; wherein, the first processor can work out power usage effectiveness; thus, the apparatus and method do not need an independent server device, that will reach power saving and reduce apparatus costs.Type: GrantFiled: January 7, 2016Date of Patent: December 31, 2019Assignee: CYBER POWER SYSTEMS, INC.Inventors: Hung-Ming Hsieh, Hung-Chun Chien, Yung-Hao Peng
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Patent number: 10516293Abstract: An un-interruptible power supply (UPS) with indication of battery internal resistance includes a processor, a display, an internal resistance sensor assembly and a battery pack. The internal resistance sensor assembly is connected to the processor and the battery pack. The processor is connected to the display, generates a reference internal resistance according to multiple internal resistances detected by the internal resistance sensor assembly within a stable time after installation, generates a stable internal resistance according to an internal resistance of the battery pack detected by the internal resistance sensor assembly after the stable time, compares the stable internal resistance with the reference internal resistance to generate a status of internal resistance of the battery pack, and instructs the display to display the status for user's timely awareness of the condition of the battery pack and prompt action when the performance of the battery pack deteriorates.Type: GrantFiled: December 23, 2018Date of Patent: December 24, 2019Assignee: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Ta-Peng Chen
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Publication number: 20190131820Abstract: An un-interruptible power supply (UPS) with indication of battery internal resistance includes a processor, a display, an internal resistance sensor assembly and a battery pack. The internal resistance sensor assembly is connected to the processor and the battery pack. The processor is connected to the display, generates a reference internal resistance according to multiple internal resistances detected by the internal resistance sensor assembly within a stable time after installation, generates a stable internal resistance according to an internal resistance of the battery pack detected by the internal resistance sensor assembly after the stable time, compares the stable internal resistance with the reference internal resistance to generate a status of internal resistance of the battery pack, and instructs the display to display the status for user's timely awareness of the condition of the battery pack and prompt action when the performance of the battery pack deteriorates.Type: ApplicationFiled: December 23, 2018Publication date: May 2, 2019Inventors: Hung-Ming HSIEH, Yung-Hao PENG, Ta-Peng CHEN
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Patent number: 10205340Abstract: An un-interruptible power supply (UPS) with indication of battery internal resistance includes a processor, a display, a sensing module and a battery pack. The sensing module is connected to the processor and the battery pack. The processor is connected to the display, generates a reference internal resistance according to multiple internal resistances detected by the sensing module within a stable time after installation, generates a stable internal resistance according to an internal resistance of the battery pack detected by the sensing module after the stable time, compares the stable internal resistance with the reference internal resistance to generate a status of internal resistance of the battery pack, and instructs the display unit to display the status for user's timely awareness of the condition of the battery pack and prompt action when the performance of the battery pack deteriorates.Type: GrantFiled: February 16, 2017Date of Patent: February 12, 2019Assignee: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Ta-Peng Chen
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Publication number: 20190011942Abstract: A power output control module for power distribution is installed inside a power distributor that is connected to an AC power source and multiple electronic devices to control the AC power outputted to the electronic devices. The power output control module continuously detects whether the AC power inputted is normal. When the AC power source is disconnected by accident, a latch relay is controlled to switch to be open, so that the AC power source and the electronic devices are disconnected. This prevents the instantaneous surge current from damaging the electronic devices when the AC power source resumes its normal output and also increases the safety and reliability of electronic devices.Type: ApplicationFiled: July 6, 2017Publication date: January 10, 2019Applicant: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming HSIEH, Yung-Hao PENG, Yu-Chen KUO
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Patent number: 10141750Abstract: A battery apparatus with voltage-balancing control and a method controlling the same employ a voltage-balancing module, which balances voltage values of multiple series-connected batteries of the battery apparatus, and accumulates voltage difference values of each battery relative to reference voltage values to adjust an allowable discharge control parameter Duty for each battery. By virtue of a cycle for updating the Duty, voltage differences of the multiple series-connected batteries can be lowered below a preset value.Type: GrantFiled: May 24, 2017Date of Patent: November 27, 2018Assignee: Cyber Power Systems Inc.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Shih-Chien Tang
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Patent number: 10097034Abstract: A UPS system with network monitoring and attached battery pack information sensing functions includes a UPS apparatus including a UPS body and a UPS monitoring module, and attached battery packs coupled to the UPS body. Each attached battery pack includes a battery pack body, and a battery pack monitoring module that includes a control unit, a sensor module for detecting the status information of the battery pack body, a memory, and a network interface for communication with the UPS monitoring module through a local area network to transmit the status information of the battery pack body. When the battery pack monitoring module transmits the status information to the UPS monitoring module, the manager can link a web browser of an external equipment to a battery pack status page provided by a built-in web server of the UPS monitoring module to get the status information of every attached battery pack.Type: GrantFiled: December 16, 2014Date of Patent: October 9, 2018Assignee: CYBERPOWER SYSTEMS, INC.Inventors: Hung-Ming Hsieh, Hung-Chun Chien, Yung-Hao Peng
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Patent number: 10056762Abstract: A battery management system having capability for addressing and time-division communication, the battery management system comprises a controller and a plurality of sensors, the sensors can communicatively connect to the controller; wherein each sensor has a communication port, the controller can transmit a plurality of addressing commands to address each of the sensors, each of the sensors can control the communication period of each communication port in accordance with its received addressing command, therefore the sensors and the controller can execute the time-division communication.Type: GrantFiled: September 8, 2016Date of Patent: August 21, 2018Assignee: CYBER POWER SYSTEMS, INC.Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Ta-Peng Chen
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Publication number: 20180212441Abstract: A battery apparatus with voltage-balancing control and a method controlling the same employ a voltage-balancing module, which balances voltage values of multiple series-connected batteries of the battery apparatus, and accumulates voltage difference values of each battery relative to reference voltage values to adjust an allowable discharge control parameter Duty for each battery. By virtue of a cycle for updating the Duty, voltage differences of the multiple series-connected batteries can be lowered below a preset value.Type: ApplicationFiled: May 24, 2017Publication date: July 26, 2018Inventors: Hung-Ming Hsieh, Yung-Hao Peng, Shih-Chien Tang