Patents by Inventor Tsung-Han Wu

Tsung-Han Wu 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: 10680050
    Abstract: A display device is provided. The display device includes a substrate and an insulating layer disposed on the substrate and having a recess. The display device also includes an organic layer disposed on the insulating layer. The display device also includes at least one light emitting unit disposed in the recess and a conductive layer disposed on the light emitting unit.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: June 9, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Tsung-Han Tsai, Kuan-Feng Lee, Yu-Hsien Wu, Yuan-Lin Wu
  • Publication number: 20200176430
    Abstract: A display device is provided. The display device includes a supporting film and a flexible substrate disposed on the supporting film. The display device also includes a driving layer disposed on the flexible substrate, and a conductive pad disposed on the driving layer. The display device further includes a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad, wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.
    Type: Application
    Filed: February 5, 2020
    Publication date: June 4, 2020
    Inventors: Yuan-Lin WU, Yu-Hsien WU, Kuan-Feng LEE, Tsung-Han TSAI
  • Publication number: 20200176658
    Abstract: A display device is provided. The display device includes a substrate, a plurality of signal lines disposed on the substrate, and a plurality of display units disposed on the substrate. At least one of the signal lines includes a main line, a plurality of first branch lines electrically connected to the main line, and a plurality of second branch lines electrically connected to the main line. At least one of the display units includes a plurality of main pads, a plurality of redundant pads, and a light-emitting device electrically connected to the main pads. At least one of the main pads is electrically connected to at least one first branch line, and at least one of the redundant pads is electrically connected to at least one second branch line.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • Patent number: 10666919
    Abstract: An apparatus includes a plurality of cameras and a circuit. The cameras may be mounted on a vehicle and configured to generate a plurality of initial video signals of a scene outside of the vehicle. A plurality of fields of view of adjoining ones of the cameras may spatially overlap each other. The circuit may be configured to (i) store calibration values of the cameras generated during a calibration process, (ii) modify at least one of the initial video signals by applying the calibration values and (iii) generate a final video signal suitable to display to a user of the vehicle by stitching together the initial video signals. The calibration values may be used by the circuit to generate approximately continuous brightness within the scene in the final video signal.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: May 26, 2020
    Assignee: Ambarella International LP
    Inventors: Chih-Chun Lee, Pei-Chien Yu, Tsung-Han Wu, Wei-Kang Che
  • Publication number: 20200152379
    Abstract: An inductor and a method for manufacturing same are provided. The method includes: bending two ends of a wound coil towards the same side; bending the two bent ends to respectively form contact sections at the tail ends, the two contact sections are located in the same plane; and encapsulating the coil in an encapsulation body, the two contact sections are exposed outside the encapsulation body.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 14, 2020
    Inventors: Hsi-Ho Hsu, Ming-Ting Tsai, Wei-Gen Chung, Chen-Hao Yu, Tsung-Han Wu, Hsiang-Jui Hung
  • Publication number: 20200153118
    Abstract: A conformal array antenna includes a substrate and a conductive circuit. The substrate has a non-conductive roughened curved surface formed with a plurality of hook-shaped structures that are formed by blasting a plurality of particles on the substrate. The non-conductive roughened curved surface defines a plurality of spaced-apart antenna pattern regions. The conductive circuit is located in the antenna pattern regions, and includes an activation layer formed on the roughened curved surface and containing an active metal, and a first metal layer formed on the activation layer.
    Type: Application
    Filed: January 14, 2020
    Publication date: May 14, 2020
    Applicant: Taiwan Green Point Enterprises Co., Ltd.
    Inventors: Sheng-Hung Yi, Pen-Yi Liao, Tsung-Han Wu, Po-Cheng Huang
  • Patent number: 10651296
    Abstract: Methods of fabricating FinFET devices are provided. The method includes forming a fin over a substrate. The method also includes implanting a first dopant on a top surface of the fin and implanting a second dopant on a sidewall surface of the fin. The first dopant is different from the second dopant. The method further includes forming an oxide layer on the top surface and the sidewall surface of the fin, and forming a gate electrode layer over the oxide layer.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: May 12, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Tsung-Han Wu, Tong-Min Weng, Chun-Yi Huang, Po-Ching Lee, Chih-Hsuan Hsieh, Shu-Ching Tsai
  • Publication number: 20200135799
    Abstract: A display device includes a substrate, a first light-emitting unit, a second light-emitting unit, a first buffer layer, a second buffer layer, a first light conversion unit, and a second light conversion unit. The first light-emitting unit is disposed on the substrate. The second light-emitting unit is disposed on the substrate and adjacent to the first light-emitting unit. The first buffer layer is disposed on the first light-emitting unit. The second buffer layer is disposed on the second light-emitting unit. The first light conversion unit is disposed on the first buffer layer. The second light conversion unit is disposed on the second buffer layer. At least one of the first buffer layer and the second buffer layer has a curved bottom surface.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 30, 2020
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • Patent number: 10636873
    Abstract: A method of fabricating a semiconductor device is provided. In the method, a gate structure is formed on a semiconductor substrate. A photolithography process is performed with a mask having two transparent regions to form a photoresist layer having two openings in the semiconductor substrate. A first photoresist layer of the photoresist layer between the two openings is aligned to the gate structure and formed on the gate structure. The width of the first photoresist layer is shorter than the width of the gate structure such that a first side portion and a second side portion of the gate structure are exposed from both sides of the first photoresist layer, respectively. Next, an ion implantation process is performed to form lightly doped drain regions in the semiconductor substrate which are on two opposite sides of the gate structure of the photoresist layer.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: April 28, 2020
    Assignee: Vanguard International Semiconductor Corporation
    Inventors: Chih-Wei Lin, Tsung-Han Lin, Chao-Wei Wu, Yen-Kai Chen
  • Publication number: 20200126787
    Abstract: A method for lithography patterning includes depositing a target layer over a substrate, the target layer including an inorganic material; implanting ions into the target layer, resulting in an ion-implanted target layer; forming a photoresist layer directly over the ion-implanted target layer; and exposing the photoresist layer to radiation in a photolithography process. The ion-implanted target layer reduces reflection of the radiation back to the photoresist layer during the photolithography process.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Inventors: Cheng-Han Yang, Tsung-Han Wu, Chih-Wei Chang, Hsin-mei Lin, I-Chun Hsieh, Hsi-Yen Chang
  • Publication number: 20200119056
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a first modulating unit. The first modulating unit includes a first transistor including a channel arranged in an extending direction. The first modulating unit also includes a first modulating electrode electrically connected to the first transistor and arranged in a first longitudinal direction. The electronic modulating device also includes a second modulating unit. The second modulating unit includes a second transistor including a channel arranged in the extending direction. The second modulating unit also includes a second modulating electrode electrically connected to the second transistor and arranged in a second longitudinal direction that is different from the first longitudinal direction. The first included angle between the extending direction and the first longitudinal direction is different from a second included angle between the extending direction and the second longitudinal direction.
    Type: Application
    Filed: October 16, 2018
    Publication date: April 16, 2020
    Inventors: Tsung-Han TSAI, Yuan-Lin WU
  • Publication number: 20200104575
    Abstract: A living body recognition method and an electronic device are provided. The method includes: providing a prompt information, wherein the prompt information is used to instruct a user to make a first action; capturing at least one image corresponding to the user according to the prompt information; determining whether a second action made by the user in the at least one image meets a specific condition according to the prompt information and the image; determining that the user in the at least one image is a living body when the second action made by the user in the at least one image meets the specific condition; and determining that the user in the at least one image is not the living body when the second action made by the user in the at least one image does not meet the specific condition.
    Type: Application
    Filed: May 7, 2019
    Publication date: April 2, 2020
    Applicant: Acer Incorporated
    Inventors: Tsung-Han Yang, Kuan-Chung Hou, Chian-Ying Li, Chang-Hung Wang, Bo-Ting Wu, Andy Ho, Szu-Chieh Wang, Tsung-Yao Chen
  • Publication number: 20200086626
    Abstract: A three-dimensional printing apparatus includes a liquid tank capable of accommodating a photosensitive liquid. The liquid tank includes a film, a plurality of side walls, a plate and a motor. The film has a workpiece curing area. The plurality of side walls surrounds the film. The plate is capable of supporting the film and having at least one fluid tunnel extending from a first surface of the plate contacting the film to a second surface of the plate. The motor is connected to the liquid tank to incline the liquid tank. A gap is formed between the plat and one of the plurality of side walls of the liquid tank, and the film is communicated with an outside space via the gap.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Li-Han Wu, Chien-Hsing Tsai, Chao-Shun Chen, Tsung-Yu Liu
  • Patent number: 10593852
    Abstract: A display device is provided. The display device includes a substrate, a plurality of signal lines disposed on the substrate, and a plurality of display units disposed on the substrate. At least one of the signal lines includes a main line, a plurality of first branch lines electrically connected to the main line, and a plurality of second branch lines electrically connected to the main line. At least one of the display units includes a plurality of main pads, a plurality of redundant pads, and a light-emitting device electrically connected to the main pads. At least one of the main pads is electrically connected to at least one first branch line, and at least one of the redundant pads is electrically connected to at least one second branch line.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: March 17, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
  • Patent number: 10593657
    Abstract: A display device is provided. The display device includes a supporting film and a flexible substrate disposed on the supporting film. The display device also includes a driving layer disposed on the flexible substrate, and a conductive pad disposed on the driving layer. The display device further includes a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad, wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: March 17, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Yuan-Lin Wu, Yu-Hsien Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • Publication number: 20200066601
    Abstract: A semiconductor device includes: at least one gate structure comprising a gate electrode over a substrate, the gate electrode comprising a conductive material; and a first dielectric layer disposed along one or more side wall of the at least one gate structure, the first dielectric layer comprising fluorine doped silicon oxycarbonitride or fluorine doped silicon oxycarbide.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 27, 2020
    Inventors: Tong-Min WENG, Tsung-Han WU
  • Publication number: 20200064670
    Abstract: An electronic device is provided. The electronic device includes a first substrate and a second substrate disposed on the first substrate. The first substrate includes a first side, and the first side includes a first portion and a second portion. The second substrate covers the first portion. The first portion is unprocessed and the second portion is processed.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 27, 2020
    Inventors: Liang-Yun CHIU, Tsung-Han TSAI, Yuan-Lin WU
  • Patent number: 10573975
    Abstract: A method for making a conformal array antenna includes: providing a substrate having a non-conductive curved surface; roughening the curved surface; forming an activation layer containing an active metal on the roughened curved surface; forming a first metal layer on the activation layer by chemical plating process; and defining a plurality of spaced-apart antenna pattern regions on the first metal layer, by forming a gap along an outer periphery of each of the antenna pattern regions to isolate the antenna pattern regions from a remainder of the first metal layer. The curved surface is roughened by blasting a plurality of particles thereonto, or the spaced-apart antenna pattern regions are substantially evenly distributed.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: February 25, 2020
    Assignee: Taiwan Green Point Enterprises Co., Ltd.
    Inventors: Sheng-Hung Yi, Pen-Yi Liao, Tsung-Han Wu, Po-Cheng Huang
  • Publication number: 20200043400
    Abstract: A display device includes a substrate, a driving circuit structure and at least one light emitting device. The driving circuit structure is disposed on the substrate and has at least one driving thin film transistor. The at least one light emitting device has a first connecting post and a second connecting post thereby being disposed on the driving circuit structure, and the at least one light emitting device is electrically connected to the at least one driving thin film transistor through the first connecting post. The at least one driving thin film transistor includes a channel layer, and a distance between the first connecting post and the second connecting post is greater than a channel length of the channel layer.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Inventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
  • Publication number: 20200033626
    Abstract: An optical module includes a first side and a second side, and includes a movable portion, a fixed portion, a driving portion, a position-sensing portion, and a circuit board. The movable portion includes a holder for holding an optical element with an optical axis. The fixed portion includes a base and a circuit component, wherein the circuit component has an external electrical connection portion, and the movable portion is movably connected to the fixed portion. The driving portion is configured to drive the movable portion to move relative to the fixed portion. The position-sensing portion includes a position-sensing element, and the position-sensing element is configured to sense the position of the movable portion relative to the fixed portion.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 30, 2020
    Inventors: Fu-Yuan WU, Shang-Yu HSU, Yu-Cheng LIN, Yung-Ping YANG, Wen-Yen HUANG, Tsung-Han WU, Yi-Chun CHENG, Chen-Chi KUO, Chia-Hsiu LIU, Ichitai MOTO, Sin-Jhong SONG