Patents by Inventor Wen Hao

Wen Hao 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: 20230040297
    Abstract: A projection device includes a housing, a projection module, a fan, and at least one stopper wall structure. The housing has an air inlet, a first air outlet, and at least one second air outlet. The fan has a wind outlet facing the first air outlet. One part of the projection module is located between the wind outlet and the first air outlet, and one part of a heat dissipating airflow provided by the fan flows from the wind outlet to the first air outlet. The stopper wall structure is connected to the fan, and the stopper wall structure and one part of the housing define at least one air guiding channel. The other part of the projection module is located in the air guiding channel, and the other part of the heat dissipating airflow is guided by the air guiding channel to flow toward the second air outlet.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 9, 2023
    Applicant: Coretronic Corporation
    Inventors: Meng-Syuan Dai, Wen-Hao Chu
  • Patent number: 11574837
    Abstract: A robot for transferring a wafer is disclosed. A blade of the robot includes a first sensor on an upper surface of the blade and the second sensor on a back surface of the blade. The first sensor is operable to align the blade with a wafer. The second sensor is operable to align the blade with a holder that holds the wafer.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: February 7, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wen-Hao Cheng, Yen-Yu Chen
  • Publication number: 20230028708
    Abstract: In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may: receive a first multiple telemetry data from multiple information handling systems (IHSs); determine first multiple performance health scores respectively associated with the IHSs; determine first multiple availability scores respectively associated with the IHSs; determine first multiple information handling system (IHS) update churn scores respectively associated with the IHSs; determine, via a machine learning process, a second distribution of the IHSs to the multiple IHS groups based at least on the first multiple IHS and performance health scores, the first multiple availability scores, and the first multiple IHS churn scores; and provide a first software update to IHSs of each IHS group.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 26, 2023
    Inventors: Tek Prasad Basel, Nikhil Manohar Vichare, Wen-hao Zeng, Selvadeepan Gunasekaran
  • Publication number: 20230022509
    Abstract: A deposition system is provided capable of cleaning itself by removing a target material deposited on a surface of a collimator. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, a vibration generating unit, and cleaning gas outlet.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 26, 2023
    Inventors: Wen-Hao CHENG, Hsuan-Chih CHU, Yen-Yu CHEN
  • Publication number: 20230016990
    Abstract: A fan frame body structure includes a first frame body. The first frame body has a first upper end, a first lower end, a first frame wall and a first main flow way. The first main flow way passes through the first frame body and is formed with a first main inlet and a first main outlet respectively at the first upper end and the first lower end. A first subsidiary flow way is disposed in the first frame wall. The first subsidiary flow way is in parallel the first main flow way. The first subsidiary outlet is positioned at the first upper end of the first frame body in flush with and in adjacency to the first main inlet.
    Type: Application
    Filed: September 20, 2022
    Publication date: January 19, 2023
    Inventors: Sung-Wei Sun, Chu-Hsien Chou, Yi-Chih Lin, Pei-Chuan Lee, Wen-Hao Liu
  • Publication number: 20230014110
    Abstract: A device including first track groups on a first conductive layer of an integrated circuit. Each of the first track groups including at least one of a different first track group pitch, a different first track group spacing, and a different first track group width than the other first track groups. Where each of the first track groups includes first tracks that have at least one of a different first track width and a different first track spacing than the first tracks in the other first track groups.
    Type: Application
    Filed: February 9, 2022
    Publication date: January 19, 2023
    Inventors: Hung-Chih Ou, Wen-Hao Chen
  • Publication number: 20230013893
    Abstract: A backlight module includes at least one optical film and a backlight unit. The optical film has a light incident side and a light emitting side opposite to the light incident side. A plurality of light incident microstructures are formed on the light incident side, and the light incident microstructures are tapered structures. The backlight unit is disposed on the light incident side of the optical film and includes a light source. According to the structural design of the light incident microstructures of the optical film, the light field of the light source can be expanded to achieve the purpose of emitting light at a specific angle. The invention also provides a display device including the backlight module.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 19, 2023
    Applicant: Radiant Opto-Electronics Corporation
    Inventors: Wei-Hsuan CHEN, Chung-Yung TAI, Wen-Hao CAI, Chun-Yi WU
  • Publication number: 20230010438
    Abstract: A semiconductor device includes a device feature. The semiconductor device includes a first silicide layer having a first metal, wherein the first silicide layer is embedded in the device feature. The semiconductor device includes a second silicide layer having a second metal, wherein the second silicide layer, disposed above the device feature, comprises a first portion directly contacting the first silicide layer. The first metal is different from the second metal.
    Type: Application
    Filed: January 26, 2022
    Publication date: January 12, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen
  • Publication number: 20230008029
    Abstract: A sputtering target structure includes a back plate characterized by a first size, and a plurality of sub-targets bonded to the back plate. Each of the sub-targets is characterized by a size that is a fraction of the first size and is equal to or less than a threshold target size. Each sub-target includes a ferromagnetic material containing iron (Fe) and boron (B). Each of the plurality of sub-targets is in direct contact with one or more adjacent sub-targets.
    Type: Application
    Filed: January 18, 2022
    Publication date: January 12, 2023
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen
  • Publication number: 20220406583
    Abstract: A deposition system is provided capable of controlling an amount of a target material deposited on a substrate and/or direction of the target material that is deposited on the substrate. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, wherein a length of at least one of the plurality of hollow structures is adjustable.
    Type: Application
    Filed: June 18, 2021
    Publication date: December 22, 2022
    Inventors: Wen-Hao CHENG, Hsuan-Chih CHU, Yen-Yu CHEN
  • Patent number: 11527564
    Abstract: A manufacturing method of an image sensor including the following steps is provided. A substrate is provided. A light sensing device is formed in the substrate. A storage node is formed in the substrate. The storage node and the light sensing device are separated from each other. A buried gate structure is formed in the substrate. The buried gate structure includes a buried gate and a first dielectric layer. The buried gate is disposed in the substrate and covers at least a portion of the storage node. The first dielectric layer is disposed between the buried gate and the substrate. A first light shielding layer is formed on the buried gate. The first light shielding layer is located above the storage node and electrically connected to the buried gate.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: December 13, 2022
    Assignee: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Shih-Ping Lee, Pin-Chieh Huang, Jui-Hung Hung, Yi-Chen Yeh, Cheng-Han Yang, Wen-Hao Huang
  • Patent number: 11527659
    Abstract: A semiconductor device includes channel region, first and second two-dimensional metallic contacts, a gate structure, and first and second metal contacts. The channel region includes a two-dimensional semiconductor material. The first two-dimensional metallic contact is disposed at a side of the channel region and includes a two-dimensional metallic material. The second two-dimensional metallic contact is disposed at an opposite side of the channel region and includes the two-dimensional metallic material. The gate structure is disposed on the channel region in between the first and second two-dimensional metallic contacts. The first metal contact is disposed at an opposite side of the first two-dimensional metallic contact with respect to the channel region. The second metal contact is disposed at an opposite side of the second two-dimensional metallic contact with respect to the channel region.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: December 13, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ming-Yang Li, Lain-Jong Li, Han Yeh, Wen-Hao Chang
  • Patent number: 11525452
    Abstract: A fan frame body structure includes a first frame body. The first frame body has a first upper end, a first lower end, a first frame wall and a first main flow way. The first main flow way passes through the first frame body and is formed with a first main inlet and a first main outlet respectively at the first upper end and the first lower end. A first subsidiary flow way is disposed in the first frame wall. The first subsidiary flow way is in parallel the first main flow way. The first subsidiary outlet is positioned at the first upper end of the first frame body in flush with and in adjacency to the first main inlet.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: December 13, 2022
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Sung-Wei Sun, Chu-Hsien Chou, Yi-Chih Lin, Pei-Chuan Lee, Wen-Hao Liu
  • Publication number: 20220382167
    Abstract: A lithography exposure system includes a light source, a substrate stage, and a mask stage between the light source and the substrate stage along an optical path from the light source to the substrate stage. The lithography exposure system further comprises a reflector along the optical path. The reflector comprises: a first layer having a first material and a first thickness; a second layer having the first material and a second thickness different from the first thickness; and a third layer between the first layer and the second layer, and having a second material different from the first material.
    Type: Application
    Filed: August 10, 2022
    Publication date: December 1, 2022
    Inventors: Eng Hock LEE, Wen-Hao CHENG
  • Publication number: 20220382160
    Abstract: A method includes: providing a first layout of a first layer over a substrate, the first layer having at least one metal pattern, and generating a second layout by placing a cut mask at a first position relative to the substrate to remove material from a first region of the at least one metal pattern to provide a first metal pattern and placing the cut mask at a second position relative to the first layer over the substrate to remove material from a second region of the at least one metal pattern to provide a second metal pattern.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Inventors: Chin-Hsiung HSU, Huang-Yu CHEN, Tseng-Hua OU, Wen-Hao CHEN
  • Patent number: 11514224
    Abstract: Systems and methods for improving design performance of a layout design through placement of functional and spare cells by leveraging layout dependent effect (LDE) is disclosed. The method includes the steps of: importing a plurality of technology files associated with the layout design into an EDA system; importing a netlist associated with the layout design into the EDA system; importing a standard cell library containing pattern-S timing information of the functional cells and the spare cells; performing floorplan and spare cell insertion, wherein the spare cells are distributed uniformly across the floorplan; and conducting placement and optimization through re-placement of the at least one functional cells and the spare cells to form pattern-S with at least one timing critical cells to improve an overall timing performance of the layout design.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: November 29, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company
    Inventors: Chun-Yao Ku, Jyun-Hao Chang, Ming-Tao Yu, Wen-Hao Chen
  • Publication number: 20220377149
    Abstract: A memory stores telemetry data for an information handling system. A processor analyzes applications being executed within the information handling system, and determines one or more of the applications that collect and send the telemetry data. The processor also retrieves a first list of different sets of data to be tracked for each of the applications. Each of the sets of data to be tracked is associated with a different one of the applications. The processor creates a second list of data being logged in the information handling system. Based on the first and second lists, the processor creates a comprehensive list of data tracked by the applications.
    Type: Application
    Filed: May 24, 2021
    Publication date: November 24, 2022
    Inventors: Nikhil M. Vichare, Wen-hao Zeng
  • Publication number: 20220365451
    Abstract: A lithography system includes a radiation source configured to generate a radiation, a reticle configured to redirect the radiation, a first type injection nozzle proximal to the reticle and configured to generate a first particle shield in a propagation path of the radiation, and a second type injection nozzle proximal to the radiation source and configured to generate a second particle shield in the propagation path of the radiation. The second type injection nozzle and the first type injection nozzle are of different types.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 17, 2022
    Inventor: Wen-Hao Cheng
  • Publication number: 20220365416
    Abstract: An EUV reflective structure includes a substrate and multiple pairs of a Si layer and a Mo layer. The Si layer includes a plurality of cavities.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 17, 2022
    Inventors: Benny KU, Keith Kuang-Kuo KOAI, Wen-Hao CHENG
  • Publication number: 20220367396
    Abstract: A semiconductor device including: a first formation site and a second formation site for forming a first conductive bump and a second conductive bump; when a first environmental density corresponding to the first formation site is greater than a second environmental density corresponding to the second formation site, a cross sectional area of the second formation site is greater than a cross sectional area of the first formation site; wherein the first environmental density is determined by a number of formation sites around the first formation site in a predetermined range and the second environmental density is determined by a number of formation sites around the second formation site in the predetermined range; wherein a first area having the first environmental density forms an ellipse layout while a second area having the second environmental density forms a strip layout surrounding the ellipse layout.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 17, 2022
    Inventors: MING-HO TSAI, JYUN-HONG CHEN, CHUN-CHEN LIU, YU-NU HSU, PENG-REN CHEN, WEN-HAO CHENG, CHI-MING TSAI