Patents by Inventor Ling Shang
Ling Shang 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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Patent number: 11948512Abstract: A display substrate and a display device are provided. Sub-pixels in the display substrate include a first electrode, a light emitting layer and a second electrode which are sequentially stacked; each second electrode includes a main body electrode and a connecting electrode. The sub-pixels include first color sub-pixels and second color sub-pixels, the main body electrode of a same first color sub-pixel is a continuous electrode. The sub-pixels include sub-pixel pairs, each sub-pixel pair includes a first pixel block and a second pixel block, a shape of the second electrode of the second pixel block is different from that of the second electrode of the first pixel block.Type: GrantFiled: May 11, 2023Date of Patent: April 2, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tinghua Shang, Yang Zhou, Haigang Qing, Linhong Han, Ling Shi, Yao Huang
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Patent number: 11927563Abstract: A smart acoustic information recognition-based welded weld impact quality determination method and system, comprising: controlling a tip of an ultrasonic impact gun (1) to perform impact treatment on a welded weld with different treatment pressures, treatment speeds, treatment angles and impact frequencies, obtaining acoustic signals during the impact treatment, calculating feature values of the acoustic signals, and constructing an acoustic signal sample set including various stress conditions; marking the acoustic signal sample set according to impact treatment quality assessment results for the welded weld; establishing a multi-weight neural network model, and using the marked acoustic signal sample set to train the multi-weight neural network model; obtaining feature values of welded weld impact treatment acoustic signals to be determined, inputting the feature values into the trained multi-weight neural network model, and outputting determination results for welded weld impact treatment quality to be detType: GrantFiled: October 28, 2020Date of Patent: March 12, 2024Assignee: NANTONG UNIVERSITYInventors: Liang Hua, Ling Jiang, Juping Gu, Cheng Lu, Kun Zhang, Kecai Cao, Liangliang Shang, Qi Zhang, Shenfeng Wang, Yuxuan Ge, Zixi Ling, Jiawei Miao
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Publication number: 20220348911Abstract: The present disclosure relates to a method for constructing a whole genome high-throughput sequencing library comprising the following steps: (1) extracting a sample gDNA; (2) fragmenting said sample gDNA by enzyme cleavage, filling ends of the gDNA and adding A base to the gDNA fragments to obtain an A-added gDNA; (3) connecting the A-added gDNA with a linker combination to obtain a connected produce, said linker combination comprises two parts: a Y-shaped reverse linker and a high GC clamp linker; (4) purifying said connected product to obtain a purified product; and (5) screening the fragment of said purified product to obtain a sequencing library. The present disclosure also relates to a kit for constructing a whole genome high-throughput sequencing library.Type: ApplicationFiled: February 17, 2022Publication date: November 3, 2022Inventors: Jianguang Zhang, Di Chen, Ling Shang
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Publication number: 20210359105Abstract: A semiconductor device includes a substrate, a gate stack over the substrate and a gate spacer on a sidewall of the gate stack. The gate spacer includes an outer spacer and an inner spacer between the gate stack and the outer spacer. The outer spacer and the inner spacer have same k-value reduction impurities, and a concentration of the k-value reduction impurities in the inner spacer is greater than a concentration of the k-value reduction impurities in the outer spacer.Type: ApplicationFiled: July 26, 2021Publication date: November 18, 2021Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Xu-Sheng WU, Chang-Miao LIU, Hui-Ling SHANG
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Patent number: 11075283Abstract: A method includes forming a dummy gate structure over a substrate, forming a plurality of gate spacers respectively on opposite sidewalls of the dummy gate structure and having a first dielectric constant, removing the dummy gate structure to form a gate trench between the gate spacers, forming a dopant source layer to line the gate trench, annealing the dopant source layer to diffuse k-value reduction impurities from the dopant source layer into the gate spacers to lower the first dielectric constant of the gate spacers to a second dielectric constant, and forming a replacement gate stack in the gate trench.Type: GrantFiled: October 3, 2019Date of Patent: July 27, 2021Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Xu-Sheng Wu, Chang-Miao Liu, Hui-Ling Shang
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Patent number: 10698466Abstract: A power discharge control device for a computer system is disclosed. The power discharge control device includes a control unit for generating a control signal corresponding to a pin signal of the computer system, and a discharge unit coupled to the control unit, for executing a power discharge process of the computer system according to the control signal, wherein the pin signal is generated when the computer system is shut down normally or powered off abnormally.Type: GrantFiled: December 17, 2017Date of Patent: June 30, 2020Assignee: Wistron CorporationInventors: Po-Yen Huang, Mei-Ling Shang, Sin-Fang Wang, Tzu-Chieh Lee
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Patent number: 10678317Abstract: A power supply control device, applied for an electronic device is disclosed. The electronic device includes a case, wherein a user holds the case to operate the electronic device. The power supply control device includes a sensing module, including a first sensing component for sensing whether the user is touching a first sensing area of the case to generate a first determination signal; and a second sensing component for sensing whether the user is touching a second sensing area of the case to generate a second determination signal; and a power supply module, including a first relay, for connecting or disconnecting a system power end of the electronic device from a power supply terminal according to the first determination signal; and a second relay, for connecting or disconnecting a system ground end of the electronic device from a ground terminal according to the second determination signal.Type: GrantFiled: August 2, 2018Date of Patent: June 9, 2020Assignee: Wistron CorporationInventors: Mei-Ling Shang, Wei Liang Liao, Kai-Cheng Lee, Ke Yang, Jia Sheng Huang, Hua Yue Li
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Patent number: 10642334Abstract: A computer device includes a microprocessor, a voltage converter circuit converting a first voltage of a system power into a second voltage, a control circuit controlling supply of the second voltage and a detection circuit detecting whether power abnormality at the peripheral device has occurred. When confirming that the system power is being supplied normally, the microprocessor generates a first enable signal to enable the voltage converter circuit. When confirming that the voltage converter circuit functions normally, the microprocessor generates a second enable signal to enable the detection circuit. The detection circuit generates a first detection signal according to detection result for the microprocessor to determine whether to supply the second voltage to the peripheral device. When the first detection signal indicates that power abnormality has not occurred, the microprocessor generates a third enable signal to enable the control circuit to supply the second voltage to the peripheral device.Type: GrantFiled: April 3, 2018Date of Patent: May 5, 2020Assignee: WISTRON CORP.Inventors: Ke Yang, Kai Cheng Lee, Jia Sheng Huang, Mei Ling Shang, Wei Liang Liao
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Publication number: 20200131507Abstract: Provided herein is a method of constructing a high throughput sequencing library for use in detecting chromosome copy number variation comprising mainly the following steps: (1) subjecting DNAs to be tested to random fragmentation by a double-strand DNA fragmentation enzyme; (2) end-filling and adding poly-adenine at the 3?end of the fragmented DNAs; (3) connecting the end-filled DNAs having a 3?end poly-adenine with sequencing linkers to obtain connected products; (4) purifying the connected products to obtain the sequencing library; wherein steps (1)-(3) are performed in a single reaction tube. Also provided is a kit for constructing a sequencing library for use in detecting chromosome copy number variation.Type: ApplicationFiled: December 11, 2017Publication date: April 30, 2020Applicant: Berry Genomics Co., Ltd.Inventors: Ling Shang, Meng Lv, Xiangbin Chen, Tingting Wang, Jianguang Zhang
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Publication number: 20200135887Abstract: A method includes forming a dummy gate structure over a substrate, forming a plurality of gate spacers respectively on opposite sidewalls of the dummy gate structure and having a first dielectric constant, removing the dummy gate structure to form a gate trench between the gate spacers, forming a dopant source layer to line the gate trench, annealing the dopant source layer to diffuse k-value reduction impurities from the dopant source layer into the gate spacers to lower the first dielectric constant of the gate spacers to a second dielectric constant, and forming a replacement gate stack in the gate trench.Type: ApplicationFiled: October 3, 2019Publication date: April 30, 2020Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Xu-Sheng WU, Chang-Miao LIU, Hui-Ling SHANG
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Publication number: 20190369690Abstract: A power supply control device, applied for an electronic device is disclosed. The electronic device includes a case, wherein a user holds the case to operate the electronic device. The power supply control device includes a sensing module, including a first sensing component for sensing whether the user is touching a first sensing area of the case to generate a first determination signal; and a second sensing component for sensing whether the user is touching a second sensing area of the case to generate a second determination signal; and a power supply module, including a first relay, for connecting or disconnecting a system power end of the electronic device from a power supply terminal according to the first determination signal; and a second relay, for connecting or disconnecting a system ground end of the electronic device from a ground terminal according to the second determination signal.Type: ApplicationFiled: August 2, 2018Publication date: December 5, 2019Inventors: MEI-LING SHANG, WEI LIANG LIAO, Kai-Cheng Lee, KE YANG, JIA SHENG HUANG, Hua Yue LI
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Publication number: 20190146571Abstract: A computer device includes a microprocessor, a voltage converter circuit converting a first voltage of a system power into a second voltage, a control circuit controlling supply of the second voltage and a detection circuit detecting whether power abnormality at the peripheral device has occurred. When confirming that the system power is being supplied normally, the microprocessor generates a first enable signal to enable the voltage converter circuit. When confirming that the voltage converter circuit functions normally, the microprocessor generates a second enable signal to enable the detection circuit. The detection circuit generates a first detection signal according to detection result for the microprocessor to determine whether to supply the second voltage to the peripheral device. When the first detection signal indicates that power abnormality has not occurred, the microprocessor generates a third enable signal to enable the control circuit to supply the second voltage to the peripheral device.Type: ApplicationFiled: April 3, 2018Publication date: May 16, 2019Inventors: Ke YANG, Kai Cheng LEE, Jia Sheng HUANG, Mei Ling SHANG, Wei Liang LIAO
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Publication number: 20180373301Abstract: A power discharge control device for a computer system is disclosed. The power discharge control device includes a control unit for generating a control signal corresponding to a pin signal of the computer system, and a discharge unit coupled to the control unit, for executing a power discharge process of the computer system according to the control signal, wherein the pin signal is generated when the computer system is shut down normally or powered off abnormally.Type: ApplicationFiled: December 17, 2017Publication date: December 27, 2018Inventors: Po-Yen Huang, MEI-LING SHANG, Sin-Fang Wang, Tzu-Chieh Lee
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Patent number: 5397308Abstract: An improved balloon catheter for angioplasty and the like for measuring the inflation of a balloon after insertion into the body. A pair of electrodes are mounted in spaced relation within the balloon interior wall such that as the internal area within the balloon is varied by inflation of the balloon with an electrically conductive fluid, the electrodes monitor the changing electrical resistance between the electrodes. The electrodes are connected through the catheter to an external electrical measurement circuit for measuring the change in resistance and thus determining the amount of balloon inflation.Type: GrantFiled: October 22, 1993Date of Patent: March 14, 1995Assignee: SciMed Life Systems, Inc.Inventors: Louis Ellis, Roger N. Hastings, Ling Shang