Patents by Inventor Liang Fang
Liang Fang 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: 20240153897Abstract: A method of forming a semiconductor device according to the present disclosure includes forming a metal-insulator-metal (MIM) structure in a substrate and forming an interconnect structure over the substrate. The MIM structure includes first electrodes of a first polarity and second electrodes of a second polarity. The interconnect structure includes conductive paths electrically connecting to the first and second electrodes. The conductive paths are isolated from each other inside the interconnect structure. The method also includes forming first and second contact pads over the interconnect structure. The first contact pad electrically connects a first portion of the conductive paths corresponding to the first electrodes. The second contact pad electrically connects a second portion of the conductive paths corresponding to the second electrodes.Type: ApplicationFiled: March 22, 2023Publication date: May 9, 2024Inventors: Fu-Chiang Kuo, Yu-Hsin Fang, Hsin-Liang Chen
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Patent number: 11973076Abstract: The present disclosure provides a electrostatic discharge (ESD) protection circuit, coupled between a first reference terminal and a second reference terminal; the ESD protection circuit includes a first voltage divider, a second voltage divider, a first trigger circuit and a second trigger circuit. The first trigger circuit includes a first terminal and a second terminal, wherein the first terminal is coupled to the first reference terminal, and the second terminal is coupled to the second reference terminal via the first voltage divider. The second trigger circuit includes a first terminal and a second terminal, wherein the first terminal is coupled to the second reference terminal, the second terminal is coupled to the first reference terminal via the second voltage divider, and the second trigger circuit and the first trigger circuit are in parallel connection.Type: GrantFiled: March 31, 2021Date of Patent: April 30, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Ming-Fang Lai, Liang-Yu Su, Hang Fan
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Publication number: 20240126392Abstract: The present application discloses a touch display panel including touch driving electrodes and touch sensitive electrodes. The touch display panel includes at least one specific region, some of touch electrode units in one specific region include touch driving electrode having a driving electrode body and first tooth-shaped portions protruding from the driving electrode body and touch sensitive electrode set having at least one sensitive electrode body and second tooth-shaped portions protruding from one sensitive electrode body.Type: ApplicationFiled: June 17, 2021Publication date: April 18, 2024Inventor: Liang FANG
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Patent number: 11963453Abstract: A piezoelectric sensor is provided. The piezoelectric sensor comprises a first base, a first conductive layer adjacent to the first base, a second base, a second conductive layer adjacent to the second base; and a first structure between the first conductive layer and the second conductive layer. The first structure comprises a first layer with a first carbon-based material and a plurality of second structures with piezoelectricity. Each of the plurality of second structures comprises a second layer with a second carbon-based material and a third layer adjacent to the second layer. The third layer comprises a material of two-dimensional crystals of unconventional stoichiometries such as Na2Cl crystals.Type: GrantFiled: August 23, 2023Date of Patent: April 16, 2024Assignees: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY, NINGBO UNIVERSITYInventors: Haiping Fang, Liang Chen, Chaofeng Lv
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Patent number: 11954278Abstract: The present application provides a display panel and an electronic device. A functional region and a transition region of the display panel are located between two adjacent touch electrodes, each touch electrode is electrically connected to a first signal transmission line, first signal shielding lines are disposed between the first signal transmission lines of a same touch electrode group and the touch electrodes of an adjacent touch electrode group, and a part of the first signal shielding line is located in the transition region, so as to alleviate a problem of poor touch performance of an existing out-cut screen.Type: GrantFiled: November 26, 2021Date of Patent: April 9, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Liang Fang, Ding Ding
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Patent number: 11952368Abstract: Provided are a fibroblast activation protein inhibitor (FAPI) dimer compound, an FAPI dimer-based positron emission tomography (PET) imaging agent for tumor diagnosis, and a preparation method and use thereof. An amphiphilic polyethylene glycol (PEG) chain and a dimerized structure of FAPI in the FAPI dimer compound with a structure shown in formula I can improve the in vivo kinetic properties of the compound and prolong a residence time of the compound in a tumor, thereby improving the uptake and imaging effects in the tumor. The accurate tumor diagnosis can be achieved by labeling the FAPI dimer compound with a diagnostic nuclide (68Ga), which has promising application prospects in PET imaging for diagnosis and in the preparation of a therapeutic nuclide (such as 177Lu or 90Y)-labeled drug for treating a FAP-?-expressing tumor.Type: GrantFiled: September 29, 2022Date of Patent: April 9, 2024Assignee: Xiamen UniversityInventors: Haojun Chen, Liang Zhao, Qin Lin, Kaili Fu, Yizhen Pang, Zhide Guo, Jianyang Fang, Long Sun, Hua Wu
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Patent number: 11945204Abstract: An elastomeric article for sealing a container includes an elastomeric body having an external sidewall surface and an external crown surface and a first fluoropolymer film layer having an internal surface and an external surface. The internal surface of the first fluoropolymer film layer is laminated to an entirety of the external sidewall and crown surfaces of the elastomeric body. The external crown surface of the first fluoropolymer film layer includes a drug contact surface configured to contact a drug contained in the container and the external sidewall surface including a sealing surface for contacting an interior surface of the container. The external surface of the first fluoropolymer film layer is substantially free of striations.Type: GrantFiled: April 5, 2022Date of Patent: April 2, 2024Assignee: West Pharmaceutical Services, Inc.Inventors: Jason Krizan, Douglas R. Duriez, Liang Fang, Kerry Drake
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Patent number: 11947748Abstract: A display panel and a display device are provided. Each of touch trace regions is individually wired to connect to a touch integrated circuit, and it is not necessary for all the touch trace regions to be converged in a lower border region. Moreover, the touch trace regions are respectively arranged above a low-voltage trace region VSS and a high-voltage trace region VDD, so that a width of left and right lower border regions can be reduced, which is beneficial to a narrow down border design of large-sized display panels.Type: GrantFiled: October 26, 2020Date of Patent: April 2, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Liang Fang
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Publication number: 20240107822Abstract: The present application provides a display panel, a fabrication method thereof, and a mobile terminal. The display panel includes a substrate and a driving circuit layer. The driving circuit layer includes a first active layer, a first gate insulating layer, a first gate, a first interlayer insulating layer, and a source and drain layer. An orthographic projection of the first gate insulating layer on the substrate is within an orthographic projection of the first active layer on the substrate, and an orthographic projection the first gate on the substrate is located within an orthographic projection of the first gate insulating layer on the substrate.Type: ApplicationFiled: November 29, 2021Publication date: March 28, 2024Inventors: Ding Ding, Liang Fang
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Publication number: 20240086625Abstract: An information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: determining first content in response to a first operation event of a first control in a first document (S11); and adding the first content to the first document on the basis of content information and type information of the first content (S12). The type information comprises first type information and/or second type information, the second type information having an association with the first type information. In the described method, first content can be added to a first document according to content information and type information of the first content, so as to distinguish different ways of adding the first content.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Lu ZHANG, Wenzong MA, Xinlei GUO, Xiaolin FANG, Hao HUANG, Liang CHEN, Lanjin ZHOU, Linghui ZHOU, Yingtao LIU, Dirun HUANG, Xuebing ZENG, Zejian LIN, Yingjie YOU, Yunzhao TONG, Yuxiang CHEN, Jiawei CHEN
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Patent number: 11913105Abstract: A high-efficiency and short-process method for preparing a high-strength and high-conductivity copper alloy is disclosed, comprising the following steps: performing horizontal continuous casting to obtain an as-cast primary billet of copper alloy, wherein the alloying elements in the obtained as-cast primary billet being in a supersaturated solid solution state; after peeling the obtained as-cast primary billet, directly performing continuous extrusion, cold working and aging annealing treatment to obtain a copper alloy, and keeping the alloying elements of the billet in a supersaturated solid solution state during the process of continuous extrusion. The method shortens the flow, reduces energy consumption and improves the product forming rate.Type: GrantFiled: April 26, 2021Date of Patent: February 27, 2024Assignee: Zhejiang UniversityInventors: Jiabin Liu, Hongtao Wang, Youtong Fang, Xiaoyang Fang, Jindong Zhang, Litian Wang, Liang Meng
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Publication number: 20240045544Abstract: A display panel is provided. The display panel includes a plurality of functional unit groups arranged in a display area. Each functional unit group includes at least one functional unit. Each functional unit is electrically connected to a first signal transmission line. A signal shielding line is disposed between the first signal transmission lines of a same functional unit group and a functional units of an adjacent functional unit group to solve a problem of poor touch performance caused by signal interference in existing touch solutions.Type: ApplicationFiled: September 29, 2021Publication date: February 8, 2024Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Liang Fang, Ding Ding
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Publication number: 20240045529Abstract: A display panel and electronic device are provided. The display panel comprises a plurality of touch signal lines, a plurality of display signal lines, a plurality of first-type signal shielding lines, and a plurality of first power lines. The first-type signal shielding line is arranged in the non-display area, and the first-type signal shielding line is located between the touch signal line and the display signal line. The first power line is connected to a fixed voltage signal, and the first-type signal shielding line is electrically connected to the first power lines respectively on both sides of the bending sub-area.Type: ApplicationFiled: December 20, 2021Publication date: February 8, 2024Inventors: Liang Fang, Ding Ding
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Publication number: 20240036674Abstract: Disclosed are a touch display panel and a display device, comprising touch wires. The touch wires comprises first sub-parts arranged along the first direction; the first sub-part comprises a first wiring sub-part arranged along the first direction and a first connecting sub-part connecting adjacent first wiring sub-parts. The widths of the two first connecting sub-parts connected to one first wiring sub-part are different, and/or the widths of the two first connecting sub-parts connected between two adjacent first wiring sub-parts are different.Type: ApplicationFiled: December 21, 2021Publication date: February 1, 2024Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Liang Fang, Ding Ding
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Publication number: 20240028171Abstract: A touch panel and a mobile terminal are disclosed in the embodiment of the present disclosure. The touch panel includes a touch layer, a signal line layer, and a plurality of redundant touch lines extending in a first direction. The touch layer includes a plurality of touch blocks, and one of the touch blocks includes a plurality of touch units. The signal line layer includes a plurality of signal units, and one of the signal units is electrically connected to one of the touch blocks. The redundant touch lines are insulated from the touch units, and one of the redundant touch lines or one of the signal units is disposed between two adjacent ones of the touch units.Type: ApplicationFiled: December 21, 2021Publication date: January 25, 2024Inventor: Liang FANG
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Publication number: 20240029629Abstract: A display panel and a mobile terminal are provided. The display panel includes an array driving layer, a first electrode layer, a light-emitting layer, and a second electrode layer. The array driving layer includes a thin film transistor layer and a transparent conductive layer. The light-emitting layer includes a first pixel arranged on a normal display area and a second pixel arranged on a light-transmitting function display area. A via hole is formed in the light-transmitting function display area and between two adjacent second pixels. The transparent conductive layer includes a plurality of touch electrodes corresponding to the via hole.Type: ApplicationFiled: December 20, 2021Publication date: January 25, 2024Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Ding Ding, Liang Fang
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Publication number: 20240028147Abstract: The present application provides a display panel and an electronic device. A functional region and a transition region of the display panel are located between two adjacent touch electrodes, each touch electrode is electrically connected to a first signal transmission line, first signal shielding lines are disposed between the first signal transmission lines of a same touch electrode group and the touch electrodes of an adjacent touch electrode group, and a part of the first signal shielding line is located in the transition region, so as to alleviate a problem of poor touch performance of an existing out-cut screen.Type: ApplicationFiled: November 26, 2021Publication date: January 25, 2024Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Liang Fang, Ding Ding
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Publication number: 20240019959Abstract: A touch display panel is provided, which includes a touch structure layer. The touch structure layer includes touch signal lines and touch electrodes. The touch electrodes include electrode lines. Each of the touch signal lines includes signal main lines and redundant signal lines disposed on one side of one row of first sub-pixels. Any one of the signal main lines and signal main lines adjacent to one side of the one of the signal main lines are spaced apart by at least two rows of the first sub-pixels, and the one of the signal main lines and signal main lines adjacent to another side of the one of the signal main lines are spaced apart by at least one row of the first sub-pixels.Type: ApplicationFiled: May 31, 2021Publication date: January 18, 2024Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventor: Liang FANG
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Publication number: 20240019973Abstract: The present application discloses a touch control panel and a display device. The touch control panel includes a touch control electrode array including a plurality of first touch control electrodes and at least one second touch control electrode, an area of the second touch control electrode is smaller than an area of each of the first touch control electrodes; a compensation electrode disposed on the second touch control electrode and electrically connected to the second touch control electrode, wherein the compensation electrode is configured to compensate and expand the area of the second touch control electrode; and a touch control connection pad, wherein the touch control electrode array is electrically connected to the touch control connection pad through a touch control signal line.Type: ApplicationFiled: June 10, 2021Publication date: January 18, 2024Applicants: WUHAN CHINA STAR OPTOELECTONICS TECHNOLOGY CO., LTD., WUHAN CHINA STAR OPTOELECTONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Liang FANG
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Patent number: D1014608Type: GrantFiled: August 31, 2021Date of Patent: February 13, 2024Inventor: Liang Fang