Patents by Inventor Han Wen

Han Wen 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).

  • Patent number: 12354968
    Abstract: The present disclosure relates to thin-form-factor reconstituted substrates and methods for forming the same. The reconstituted substrates described herein may be utilized to fabricate homogeneous or heterogeneous high-density 3D integrated devices. In one embodiment, a silicon substrate is structured by direct laser patterning to include one or more cavities and one or more vias. One or more semiconductor dies of the same or different types may be placed within the cavities and thereafter embedded in the substrate upon formation of an insulating layer thereon. One or more conductive interconnections are formed in the vias and may have contact points redistributed to desired surfaces of the reconstituted substrate. The reconstituted substrate may thereafter be integrated into a stacked 3D device.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: July 8, 2025
    Assignee: Applied Materials, Inc.
    Inventors: Han-Wen Chen, Steven Verhaverbeke, Guan Huei See, Giback Park, Giorgio Cellere, Diego Tonini, Vincent Dicaprio, Kyuil Cho
  • Patent number: 12339948
    Abstract: A method includes a computer receiving a request to conduct an interaction from a mobile device. The computer obtains a computer address and provides the computer address to the mobile device. The mobile device provides an access request to the computer address, and the access request is thereafter routed to an identity provider computer. The identity provider computer identifies identity data associated with the mobile device or a user of the mobile device. The computer obtains the identity data or a derivative of the identity data from the identity provider computer. The computer determines if the identity data or the derivative of the identity data matches previously stored identity data or a previously stored derivative of identity data. If a match is determined, the computer provides a list of user device identifiers to the mobile device.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: June 24, 2025
    Assignee: Visa International Service Association
    Inventors: Jalpesh Chitalia, Manoj Kannembath, Amit Kumar Gupta, Charmaine Han Wen Chan, Manjush Gopinatha Menon
  • Publication number: 20250191621
    Abstract: A page buffer circuit adapted for a page-read device which including a memory array having several pages and several bit lines. The page buffer circuit comprises the following elements. First latches, receive a weight-vector from a corresponding one of the pages through the bit lines, and import an input-vector through a data input/output path. The weight-vector has a plurality of weight bit-data, and the input-vector has a plurality of input bit-data. Second latches, store the input bit-data of the input-vector. Logic operation units, coupled to the first latches to receive the weight bit-data, and coupled to the second latches to receive the input bit-data, perform a logic operation of the input bit-data and the weight bit-data to generate a logic operation result. The logic operation result is sent to one the first latches. A control circuit, selectively enables the logic operation units to perform the logic operation.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 12, 2025
    Inventors: Bo-Rong LIN, Han-Wen HU, Yung-Chun LI, Huai-Mu WANG
  • Publication number: 20250156420
    Abstract: A filtered search method, for performing a search within a data set, and the data set includes several data points. The filtered search method includes the following steps. Dividing the data set into several clusters based on a similarity of the data points. Dividing each of the clusters into an inlier part and an outlier part based on a distribution density of the data points. Performing a coarse search on all of the inlier parts, to filter out inlier parts of a first candidate number. Performing a fine search on the inlier parts of the first candidate number, to search data points of a second candidate number. Obtaining a search result based on the data points of the second candidate number, and the data points of the second candidate number are close to a target point.
    Type: Application
    Filed: May 6, 2024
    Publication date: May 15, 2025
    Inventors: Chih-Huai SHIH, Han-Wen HU, Huai-Mu WANG, Yung-Chun LI
  • Publication number: 20250158628
    Abstract: An analog-to-digital conversion device, includes the following elements. A sensing circuit, coupled to a bit line of a memory array, and used to sense a current in the bit line to generate a bit-sequence, the bit-sequence has a form of a thermometer code to represent an analog value. A latch logic circuit, including a plurality of latches and a plurality of logic circuits to form a page buffer of the memory array, and used to generate a bit-set according to the bit-sequence, the bit-set has a form of a binary code to represent a digital value. The latches and the logic circuits are used to perform a conversion process to convert the bit-sequence into the bit-set, and the conversion process has a bit width.
    Type: Application
    Filed: June 7, 2024
    Publication date: May 15, 2025
    Inventors: Han-Wen HU, Yung-Chun LI, Chih-Chang HSIEH, BO-RONG LIN, Huai-Mu WANG, Chih-Huai SHIH
  • Patent number: 12288282
    Abstract: This disclosure is directed to a method and apparatus for displaying an expression in a virtual scene. The method includes: displaying a virtual scene; displaying an expression selection region at a first target position in the virtual scene in response to a drag operation on an expression addition icon; and displaying the first target expression in the virtual scene in response to a selection operation on a first target expression in a plurality of first candidate expressions.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: April 29, 2025
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Lin Lin, Haohui Liang, Zixi Liu, Bokai Su, Shanshan Qian, Yiqi Li, Ya Zhang, Yinchao Chen, Han Wen
  • Publication number: 20250130613
    Abstract: An example folding device includes a first assembly; a second assembly; a hinge assembly comprising: a first gear defining a first gear axis; a first scoop receiver defining a first scoop axis; and a continuous display spanning the hinge assembly from the first assembly to the second assembly; and first assembly linkage components comprising: a first arm having a. medial end rotatably connected to the hinge assembly about the first gear axis and a lateral end slidably connected to the first assembly; and a first scoop having a. curved medial end that slides within the first scoop receiver about the first scoop axis and a lateral end rotatably connected to the first assembly about a first scoop rotating center.
    Type: Application
    Filed: May 30, 2023
    Publication date: April 24, 2025
    Inventors: Yongho Lim, Peiwen Hung, Han-Wen Yeh, Wen Shian Lin
  • Patent number: 12249520
    Abstract: A wet etch apparatus includes a wafer chuck, a dispensing nozzle, a liquid etchant container, and an electric field generator. The dispensing nozzle is above the wafer chuck. The liquid etchant container is in fluid communication with the dispensing nozzle. The electric field generator is operative to generate an electric field across the wafer chuck. The electric field generator includes a first electrode and a second electrode spaced apart from the first electrode in a direction substantially perpendicular to a top surface of the wafer chuck, and the second electrode is an electrode plate above the wafer chuck.
    Type: Grant
    Filed: August 28, 2021
    Date of Patent: March 11, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hong-Ting Lu, Han-Wen Liao
  • Publication number: 20250080128
    Abstract: A DAC cell circuit includes: at least a DAC cell, including: a first MOSFET having a drain coupled to a first switch for receiving a first current and coupled to a second switch for generating a second current, a source coupled to ground, and a gate coupled to a first bias voltage; a capacitor coupled between the gate and the drain of the first MOSFET; and a dead-band switch coupled between the gate of the first MOSFET and the bias node. The dead-band switch is controlled by a signal which is periodic with respect to a frequency equal to an input data rate of the DAC cell, and the dead-band switch is open during a data transition.
    Type: Application
    Filed: September 3, 2024
    Publication date: March 6, 2025
    Applicant: MEDIATEK INC.
    Inventors: SUJITH KUMAR BILLA, Sung-Han Wen
  • Publication number: 20250032924
    Abstract: In a method for controlling a virtual object in a virtual scene which is displayed by a first terminal. A first account is logged in to the first terminal. The virtual scene includes at least one first virtual object at a first position and that is associated with the first account. An interaction invitation interface is displayed. An interaction request is transmitted to at least one second terminal in response to a trigger operation for the interaction invitation interface. Each of the second terminal is associated with a different second account. Each of at least one second virtual object is controlled to interact with the at least one first virtual object in response to an interaction request and based on whether a distance between a second position of the respective second virtual object and the first position is less than a first distance threshold.
    Type: Application
    Filed: October 15, 2024
    Publication date: January 30, 2025
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ya ZHANG, Han WEN, Yiqi LI, Yinchao CHEN, Xiyang ZHOU, Luyu SUN
  • Publication number: 20250030202
    Abstract: Implementations of the present disclosure include an electronic system assembly including a first circuit board including a first set of electronic components. The electronic system assembly includes a first housing containing the first circuit board and a second circuit board including a second set of electronic components. The electronic system assembly further includes a first connector shield having first sidewalls defining a first cavity, the first sidewalls having a first end abutting a first surface of the first circuit board and a second end abutting a second surface of the second circuit board. A first electrical connection extends through the first cavity and electrically coupling the first set of electronic components with the second set of electronic components.
    Type: Application
    Filed: July 18, 2024
    Publication date: January 23, 2025
    Inventors: Joseph Shin, Anne Kimberly Granados Edquilang, Alexander Paul Scott, Han Wen Lin, Kiran Raj, Peter Todd Catalfamo
  • Patent number: 12169702
    Abstract: An in-memory computing method and an in-memory computing apparatus are adapted to perform multiply-accumulate (MAC) operations on a memory by a processor. In the method, a pre-processing operation is respectively performed on input data and weight data to be written into input lines and memory cells of the memory to divide the input data and weight data into a primary portion and a secondary portion. The input data and the weight data divided into the primary portion and the secondary portion are written into the input lines and the memory cells in batches to perform the MAC operations and obtain a plurality of computation results. According to a numeric value of each of the computation results, the computation results are filtered. According to the portions to which the computation results correspond, a post-processing operation is performed on the filtered computation results to obtain output data.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: December 17, 2024
    Assignee: MACRONIX International Co., Ltd.
    Inventors: Bo-Rong Lin, Yung-Chun Li, Han-Wen Hu, Huai-Mu Wang
  • Publication number: 20240411536
    Abstract: Techniques according to the present disclosure may include receiving, at a computer, a command for performing an action on a first image layer of a first container repository. A second container repository is determined which has a dependency on the first container repository, based on a dependency graph storing dependencies of a plurality of container repositories. The action is performed on the first image layer of the first container repository and a corresponding action on a second image layer of the second container repository based on the command.
    Type: Application
    Filed: June 9, 2023
    Publication date: December 12, 2024
    Inventors: Le Yue, Xiao Ling Chen, Si Yu Chen, Han Wen Zhu, Qing Yu Pei, Ming Lei Zhang
  • Patent number: 12160206
    Abstract: The present invention provides an amplifier circuit, wherein the amplifier circuit includes an input terminal, a capacitor, an amplifier, a feedback circuit and an aliasing tone cancellation circuit. The input terminal is configured to receive a first input signal. The capacitor is coupled to the input terminal. The amplifier is configured to receive the input signal through the capacitor to generate an output signal. The feedback circuit is coupled between an input node and an output node of the amplifier, and is configured to generate a feedback signal according to the output signal, wherein the feedback circuit includes a storage block including a switched-capacitor. The aliasing tone cancellation circuit is coupled between the input terminal of the amplifier circuit and the input node of the amplifier, and configured to generate a signal to cancel or reduce an aliasing tone of the feedback signal according to the input signal.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: December 3, 2024
    Assignee: MEDIATEK INC.
    Inventors: Sujith Kumar Billa, Sung-Han Wen
  • Publication number: 20240395572
    Abstract: A wet etch apparatus includes a wafer chuck, a dispensing nozzle above the wafer chuck, a rail, first and second vehicles, and an electric field generator. The rail extends at least from a first position aligned laterally with the wafer chuck to a second position higher than a top surface of the wafer chuck. The first and second vehicles are movable along the rail. The electric field generator is operative to generate an electric field across the wafer chuck. The electric field generator comprises a first electrode carried by the first vehicle and a second electrode carried by the second vehicle.
    Type: Application
    Filed: July 31, 2024
    Publication date: November 28, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hong-Ting LU, Han-Wen LIAO
  • Publication number: 20240390797
    Abstract: In a virtual object generation method, an object generation operation is received from a user account to generate a virtual object group including a specified quantity of virtual objects to be controlled by the user account. When second virtual objects are determined to be generated as part of the virtual object group, a generation result of first virtual objects is displayed in the virtual object group based on the object generation operation, and a generation result of second virtual objects is displayed. A total quantity of the first virtual objects and the second virtual objects is the specified quantity of the virtual objects, whether the second virtual objects are to be generated in the virtual object group is determined independently of the object generation operation. A first object attribute information corresponding to the first virtual objects is different from a second object attribute information corresponding to the second virtual objects.
    Type: Application
    Filed: August 6, 2024
    Publication date: November 28, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yiqi LI, Han WEN, Ya ZHANG, Luyu SUN, Yinchao CHEN
  • Publication number: 20240382850
    Abstract: A method includes displaying a first virtual tribe in a virtual scene, the first virtual tribe is a virtual tribe with one or more first virtual objects of a first identity type in the virtual scene. The method includes displaying social interaction options for an acquisition of one or more skills across different virtual tribe. The social interaction options include identification information of a second virtual tribe, and candidate skill options for a second set of skills associated with the second virtual. The method further includes receiving a selection operation on a first skill option among the candidate skill options. The first skill option corresponds to a first skill in the second set of skills associated with the second virtual tribe. The selection operation on the first skill option indicates a triggering of an acquisition of the first skill corresponding to the first skill option.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yiqi LI, Ya ZHANG, Han WEN, Yinchao CHEN, Luyu SUN, Huizhong ZHANG, Lijin WANG
  • Patent number: 12142664
    Abstract: A polysilicon layer is formed over a substrate. The polysilicon layer is etched to form a dummy gate electrode having a top portion with a first lateral dimension and a bottom portion with a second lateral dimension. The first lateral dimension is greater than, or equal to, the second lateral dimension. The dummy gate electrode is replaced with a metal gate electrode.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: November 12, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Shih Wei Bih, Han-Wen Liao, Xuan-You Yan, Yen-Yu Chen, Chun-Chih Lin
  • Publication number: 20240346755
    Abstract: In an interaction processing method a virtual scene in an interaction interface is displayed. The virtual scene includes multiple groups, and each of the groups includes at least one virtual object. Based on an advance control operation on a first group, the first group advancing in the virtual scene is displayed. A first prompt information of a first region is displayed based on the first group advancing to a first location and a distance between the first location and the first region in the virtual scene being less than a distance threshold. The first prompt information indicates that a first interaction event between the multiple groups has occurred in the first region.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 17, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Ya ZHANG, Yiqi LI, Luyu SUN, Yinchao CHEN, Han WEN, Lijin WANG, Huizhong ZHANG
  • Patent number: D1077785
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: June 3, 2025
    Assignee: Mous Products Ltd.
    Inventors: Thomas Han Wen Ting, Simon Holroyd, Daniel Richard Platt, Felix John William Church Crowther, Tobias Cedric Lane