Patents by Inventor Wei-Ming Huang
Wei-Ming Huang 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).
-
Publication number: 20250013814Abstract: A method of an integrated circuit chip, includes: calculating a first slope of distance-to-spatial relation under first design condition according to spatial distance difference between two circuit elements within integrated circuit chip and a spatial process variation under first design condition; calculating a second slope of the distance-to-spatial relation under a second design condition according to the spatial distance difference and a spatial process variation under second design condition; calculating a ratio coefficient and an exponential coefficient according to the first slope, the second slope, a global process variation under the first design condition, and a global process variation under the second design condition; calculating a third slope of the distance-to-spatial relation under a third design condition according to the ratio coefficient and the exponential coefficient; and estimating a spatial process variation under the third design condition according to the third slope and the spatial dType: ApplicationFiled: May 19, 2024Publication date: January 9, 2025Applicant: Realtek Semiconductor Corp.Inventors: Wei-Ming Huang, Mei-Li Yu, Yu-Lan Lo
-
Patent number: 12154652Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: GrantFiled: December 15, 2023Date of Patent: November 26, 2024Assignee: Etron Technology, Inc.Inventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Publication number: 20240356452Abstract: A power factor high-voltage end synchronous rectifier includes a bridge rectifying module, a power factor module and a high-voltage synchronous rectifier, whereby the high-voltage synchronous rectifier obtains the state of a second power outputted by the bridge rectifying module through a current detector and generates first and second control signals. The first control signal adjusts the on/off state of a first wide bandgap compound semiconductor of the power factor module, and the second control signal adjusts the on/off state of a second wide bandgap compound semiconductor of the power factor module, allowing the high-voltage synchronous rectifier to generate a plurality of control signals at the same time, so that the second power of the power module can be switched between continuous conduction mode (CCM), discontinuous conduction mode (DCM) and quasi resonant mode (QR) in a very short time (can be regarded as zero second in an ideal state).Type: ApplicationFiled: June 1, 2023Publication date: October 24, 2024Inventors: Wei-Ming Huang, Po-Chia Chen
-
Publication number: 20240321568Abstract: A single-side stopping and vibration absorbing lamp sleeve for fitting with an end part of an electrodeless lamp and being partially disposed in a mounting hole of a metal member includes: a large-diameter part; and a small-diameter part coaxially connected to the large-diameter part, wherein a through hole is formed in the large-diameter part and the small-diameter part, the end part fits with the through hole, an aperture of the through hole ranges between 2.9 mm and 3.1 mm, and an outer diameter of the small-diameter part ranges between 3.2 mm and 3.6 mm. Thus, it is possible to optimize mounting and working states of the lamp sleeves, decrease the vibration, movement and rotation generated when the electrodeless lamp is operating, and increase the service lifetime of the electrodeless lamp. An electrodeless lamp illumination device is also disclosed.Type: ApplicationFiled: March 13, 2024Publication date: September 26, 2024Inventors: Wei-Ming HUANG, Ming Yuan HU, Tse Tsao CHANG
-
Patent number: 12094703Abstract: A single-side stopping and vibration absorbing lamp sleeve for fitting with an end part of an electrodeless lamp and being partially disposed in a mounting hole of a metal member includes: a large-diameter part; and a small-diameter part coaxially connected to the large-diameter part, wherein a through hole is formed in the large-diameter part and the small-diameter part, the end part fits with the through hole, an aperture of the through hole ranges between 2.9 mm and 3.1 mm, and an outer diameter of the small-diameter part ranges between 3.2 mm and 3.6 mm. Thus, it is possible to optimize mounting and working states of the lamp sleeves, decrease the vibration, movement and rotation generated when the electrodeless lamp is operating, and increase the service lifetime of the electrodeless lamp. An electrodeless lamp illumination device is also disclosed.Type: GrantFiled: March 13, 2024Date of Patent: September 17, 2024Assignee: KANAUE APPLIED MATERIALS CORP.Inventors: Wei-Ming Huang, Ming Yuan Hu, Tse Tsao Chang
-
Patent number: 12008831Abstract: A sensing device substrate includes a substrate and a sensing device. The sensing device is disposed on the substrate and includes a first electrode, a second electrode, a sensing layer, a conductive layer, and a first insulating layer. The first electrode is located on the substrate. The second electrode is overlapped with the first electrode. The sensing layer is located between the second electrode and the first electrode. The conductive layer is overlapped with the second electrode and electrically connected to the first electrode. The conductive layer has a first opening, and the first opening is overlapped with the sensing layer. The first insulating layer is located between the conductive layer and the second electrode. A display apparatus including the sensing device substrate is also provided.Type: GrantFiled: June 23, 2021Date of Patent: June 11, 2024Assignee: Au Optronics CorporationInventors: Ming-Yao Chen, Jui-Chi Lo, Wei-Ming Huang
-
Publication number: 20240112707Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: ApplicationFiled: December 15, 2023Publication date: April 4, 2024Applicant: Etron Technology, IncInventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Patent number: 11917230Abstract: A system and method for maximizing bandwidth in an uplink for a 5G communication system is disclosed. Multiple end devices generate image streams. A gateway is coupled to the end devices. The gateway includes a gateway monitor agent collecting utilization rate data of the gateway and an image inspector collecting inspection data from the received image streams. An edge server is coupled to the gateway. The edge server includes an edge server monitor agent collecting utilization rate data of the edge server. An analytics manager is coupled to the gateway and the edge server. The analytics manager is configured to determine an allocation strategy based on the collected utilization rate data from the gateway and the edge server.Type: GrantFiled: October 6, 2021Date of Patent: February 27, 2024Assignee: Quanta Cloud Technology Inc.Inventors: Yi-Neng Zeng, Keng-Cheng Liu, Wei-Ming Huang, Shih-Hsun Lai, Ji-Jeng Lin, Chia-Jui Lee, Liao Jin Xiang
-
Patent number: 11894098Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: GrantFiled: March 25, 2021Date of Patent: February 6, 2024Assignee: Etron Technology, Inc.Inventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Patent number: 11723495Abstract: Systems, methods and apparatus for dispensing of paper products. A dispenser comprising a housing comprising a product holding area defined by a front, back and two sides, and a dispenser throat defining an opening through the housing; a motor coupled to the rolled product and configured to rotate the rolled product in first and second directions; and a feed mechanism having a first side opening and a second side opening different from the first side opening, wherein both the first side and second side openings are different from that dispenser throat, and wherein the first side opening is configured to accept the tail when the rolled product has a first orientation and is rotated in the first direction and the second side opening is configured to accept the tail when the rolled product has a second orientation and is rotated in the second direction.Type: GrantFiled: March 29, 2019Date of Patent: August 15, 2023Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Richard P. Lewis, I-Chung Hou, Wan-Chih Lin, Ming-Chung Chung, Chih-An Chen, Wan-Chang Liang, Chan-Hao Chen, Huang-Keng Chen, Ching-Lung Mao, Wei-Ming Huang
-
Publication number: 20230142132Abstract: A method for establishing a variation model related to circuit characteristics for performing circuit simulation includes: performing first, second, third, and fourth Monte Carlo simulation operations according to a first netlist file and predetermined process model data to generate a first, a second, a third, and a fourth performance simulation results, respectively, where the first netlist file is arranged to indicate a basic circuit in a circuit system; and execute a performance simulation results expansion procedure according to the first, the second, the third, and the fourth performance simulation results to generate a plurality of performance simulation results to establish the variation model, for performing the circuit simulation to generate at least one circuit simulation result according to one or more performance simulation results among the plurality of performance simulation results, where the number of the plurality of performance simulation results is greater than four.Type: ApplicationFiled: March 13, 2022Publication date: May 11, 2023Applicant: Realtek Semiconductor Corp.Inventors: Wei-Ming Huang, Szu-Ying Huang, Mei-Li Yu, Yu-Lan Lo
-
Publication number: 20220201555Abstract: A system and method for maximizing bandwidth in an uplink for a 5G communication system is disclosed. Multiple end devices generate image streams. A gateway is coupled to the end devices. The gateway includes a gateway monitor agent collecting utilization rate data of the gateway and an image inspector collecting inspection data from the received image streams. An edge server is coupled to the gateway. The edge server includes an edge server monitor agent collecting utilization rate data of the edge server. An analytics manager is coupled to the gateway and the edge server. The analytics manager is configured to determine an allocation strategy based on the collected utilization rate data from the gateway and the edge server.Type: ApplicationFiled: October 6, 2021Publication date: June 23, 2022Inventors: Yi-Neng Zeng, Keng-Cheng LIU, Wei-Ming HUANG, Shih-Hsun LAI, Ji-Jeng LIN, Chia-Jui LEE, Liao Jin Xiang
-
Publication number: 20220192439Abstract: Systems, methods and apparatus for dispensing of paper products. A dispenser comprising a housing comprising a product holding area defined by a front, back and two sides, and a dispenser throat defining an opening through the housing; a motor coupled to the rolled product and configured to rotate the rolled product in first and second directions; and a feed mechanism having a first side opening and a second side opening different from the first side opening, wherein both the first side and second side openings are different from that dispenser throat, and wherein the first side opening is configured to accept the tail when the rolled product has a first orientation and is rotated in the first direction and the second side opening is configured to accept the tail when the rolled product has a second orientation and is rotated in the second direction.Type: ApplicationFiled: March 29, 2019Publication date: June 23, 2022Inventors: Richard P. Lewis, I-Chung Hou, Wan-Chih Lin, Ming-Chung Chung, Chih-An Chen, Wan-Chang Liang, Chan-Hao Chen, Huang-Keng Chen, Ching-Lung Mao, Wei-Ming Huang
-
Publication number: 20220067323Abstract: A sensing device substrate includes a substrate and a sensing device. The sensing device is disposed on the substrate and includes a first electrode, a second electrode, a sensing layer, a conductive layer, and a first insulating layer. The first electrode is located on the substrate. The second electrode is overlapped with the first electrode. The sensing layer is located between the second electrode and the first electrode. The conductive layer is overlapped with the second electrode and electrically connected to the first electrode. The conductive layer has a first opening, and the first opening is overlapped with the sensing layer. The first insulating layer is located between the conductive layer and the second electrode. A display apparatus including the sensing device substrate is also provided.Type: ApplicationFiled: June 23, 2021Publication date: March 3, 2022Applicant: Au Optronics CorporationInventors: Ming-Yao Chen, Jui-Chi Lo, Wei-Ming Huang
-
Patent number: 11143896Abstract: A touch display panel comprises a first substrate, a plurality of first sensing series and a plurality of second sensing series, wherein both the first sensing series and the second sensing series are above the first substrate, and the first sensing series and the second sensing series are crossly arranged to form a plurality of sensing series openings in between, a first insulating layer, covering the first sensing series and the second sensing series, a patterned black matrix layer, comprising a plurality of black matrix openings arranged in a matrix formation, a second insulating layer, covering the patterned black matrix layer; and a patterned common electrodes layer. The plurality of sensing series openings, the plurality of black matrix openings, and the patterned common electrode layer are overlapped.Type: GrantFiled: July 13, 2018Date of Patent: October 12, 2021Assignee: AU OPTRONICS CORP.Inventors: Tun-Chun Yang, Seok-Lyul Lee, Wei-Ming Huang
-
Publication number: 20210217451Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: ApplicationFiled: March 25, 2021Publication date: July 15, 2021Inventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Patent number: 10998017Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: GrantFiled: October 4, 2018Date of Patent: May 4, 2021Assignee: Etron Technology, Inc.Inventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Publication number: 20190035440Abstract: A dynamic random access memory applied to an embedded display port includes a memory core unit, a peripheral circuit unit, and an input/output unit. The memory core unit is used for operating in a first predetermined voltage. The peripheral circuit unit is electrically connected to the memory core unit for operating in a second predetermined voltage, where the second predetermined voltage is lower than 1.1V. The input/output unit is electrically connected to the memory core unit and the peripheral circuit unit for operating in a third predetermined voltage, where the third predetermined voltage is lower than 1.1V.Type: ApplicationFiled: October 4, 2018Publication date: January 31, 2019Inventors: Der-Min Yuan, Yen-An Chang, Wei-Ming Huang
-
Publication number: 20180321773Abstract: A touch display panel comprises a first substrate, a plurality of first sensing series and a plurality of second sensing series, wherein both the first sensing series and the second sensing series are above the first substrate, and the first sensing series and the second sensing series are crossly arranged to form a plurality of sensing series openings in between, a first insulating layer, covering the first sensing series and the second sensing series, a patterned black matrix layer, comprising a plurality of black matrix openings arranged in a matrix formation, a second insulating layer, covering the patterned black matrix layer; and a patterned common electrodes layer. The plurality of sensing series openings, the plurality of black matrix openings, and the patterned common electrode layer are overlapped.Type: ApplicationFiled: July 13, 2018Publication date: November 8, 2018Inventors: Tun-Chun Yang, Seok-Lyul Lee, Wei-Ming Huang
-
Patent number: 9423660Abstract: A display panel is provided. The display panel has a display area and a peripheral area and includes a plurality of pixels, a plurality of data lines and a plurality of signal traces. The pixels are disposed on the display area and arranged in an array. The data lines extend from the display area to the peripheral area and are respectively electrically connected to a plurality of columns of pixel. The signal traces extend from the display area to the peripheral area and are parallel to the data lines. In addition, the data lines and the signal traces are respectively disposed between two columns of pixels, and the signal traces include a plurality of gate signal traces.Type: GrantFiled: March 9, 2015Date of Patent: August 23, 2016Assignee: Au Optronics CorporationInventors: Te-Chun Huang, Kuo-Yu Huang, Yu-Han Huang, Maw-Song Chen, Wei-Ming Huang