Patents by Inventor Tsung-Han Tsai

Tsung-Han Tsai 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).

  • DISPLAY DEVICE
    Publication number: 20210373379
    Abstract: A display device is provided, including a first flexible substrate, a second flexible substrate, an electrode layer, and a TFT circuit. The second flexible substrate is disposed opposite to the first flexible substrate. The electrode layer is formed on the first flexible substrate. The TFT circuit is formed on the first flexible substrate. The first flexible substrate has a first light transmission chromaticity coordinates (x1, y1), the second flexible substrate has a second light transmission chromaticity coordinates (x2, y2), and x1?x2?0.002 or y1?y2?0.002.
    Type: Application
    Filed: August 17, 2021
    Publication date: December 2, 2021
    Inventors: Yu-Chia HUANG, Yuan-Lin WU, Kuan-Feng LEE, Tsung-Han TSAI
  • Structures and methods for noise isolation in semiconductor devices
    Patent number: 11183570
    Abstract: The present disclosure relates to a semiconductor structure includes a substrate with a top surface and first and second devices formed on the top surface of the substrate. The semiconductor structure also includes a deep isolation structure formed in the substrate and between the first and second devices. The deep isolation structure includes a top portion formed at the top surface and having a top width and a bottom surface having a bottom width larger than the top width.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: November 23, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Gulbagh Singh, Tsung-Han Tsai, Kun-Tsang Chuang
  • Enhanced vehicle operation
    Patent number: 11183052
    Abstract: A computer includes a processor and a memory, the memory storing instructions executable by the processor to collect steering, speed, and position data about a plurality of vehicles from one or more infrastructure sensors, identify a vehicle that varies from a specified position in a roadway lane relative to a roadway lane marker or exceeds a threshold speed based on the collected data, instruct the identified vehicle to move to a side of a roadway, and send a message to a central server including an identification of the vehicle.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: November 23, 2021
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Michael Adel Awad Alla, Ray Siciak, David A. Symanow, Tsung-Han Tsai, Dhanunjay Vejalla
  • LIGHT-EMITTING DEVICES AND METHODS FOR MANUFACTURING THE SAME
    Publication number: 20210359176
    Abstract: A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.
    Type: Application
    Filed: July 28, 2021
    Publication date: November 18, 2021
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • FinFET and gate-all-around FET with selective high-k oxide deposition
    Patent number: 11177361
    Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a fin structure formed over a semiconductor substrate and a gate structure formed across the fin structure. The semiconductor device structure also includes an isolation feature over a semiconductor substrate and below a portion of the gate structure and two spacer elements respectively formed over a first sidewall and a second sidewall of the gate structure. In addition, the first sidewall is opposite to the second sidewall and the two spacer elements have hydrophobic surfaces respectively facing the first sidewall and the second sidewall, and the gate structure includes a gate dielectric layer and a gate electrode layer separating the gate dielectric layer from the hydrophobic surfaces of the two spacer elements.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: November 16, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tsung-Han Tsai, Jen-Hsiang Lu, Shih-Hsun Chang
  • DISPLAY DEVICE
    Publication number: 20210351237
    Abstract: The disclosure provides a display device including red, green and blue pixel units. In the red pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a red light while passing through the light conversion element. In the green pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a green light while passing through the light conversion element. In the blue pixel, a light emitting element emits a blue light that then passes through a color filter. The red pixel unit has a lighting area greater than a lighting area of the blue pixel unit and less than a lighting area of the green pixel unit.
    Type: Application
    Filed: April 12, 2021
    Publication date: November 11, 2021
    Applicant: Innolux Corporation
    Inventors: Tsung-Han Tsai, Hsiao-Lang Lin
  • Metal-insulator-metal capacitors with high breakdown voltage
    Patent number: 11171199
    Abstract: The present disclosure relates to an apparatus that includes a bottom electrode and a dielectric structure. The dielectric structure includes a first dielectric layer on the bottom electrode and the first dielectric layer has a first thickness. The apparatus also includes a blocking layer on the first dielectric layer and a second dielectric layer on the blocking layer. The second dielectric layer has a second thickness that is less than the first thickness. The apparatus further includes a top electrode over the dielectric structure.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: November 9, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wei-Ting Chen, Tsung-Han Tsai, Kun-Tsang Chuang, Po-Jen Wang, Ying-Hao Chen, Chien-Cheng Huang
  • DISPLAY DEVICE
    Publication number: 20210343215
    Abstract: A display device includes a substrate, a gate line and a data line. The substrate includes a first side edge and a second side edge, a curvature of the first side edge is greater than a curvature of the second side edge, and the curvature of the second side edge is not equal to zero. The gate line and the data line are disposed on the substrate, and a curvature of the gate line is different from a curvature of the data line.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Applicant: InnoLux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • Waterproof gasket structure and gasket shaping mold thereof
    Patent number: 11161288
    Abstract: A waterproof gasket structure and its gasket shaping mold are provided. The gasket shaping mold includes a mold seat having a surface, and plural mold cavity ring-grooves concavely formed on the surface, each having two corresponding longitudinal groove sections. At least one longitudinal groove section has one or more inwardly bent wavy bent portions, and plural turning round corner portions are formed at the junction between the longitudinal groove section and the wavy bent portion, and each turning round corner portion has a radius equal to or greater than 6 mm. Therefore, the middle of the mold cavity ring-groove can be utilized effectively, and plural waterproof gaskets can be manufactured by the same gasket shaping mold while achieving the effects of reducing the mold volume, improving the manufacturing efficiency, and saving the manufacturing cost.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: November 2, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Tsung-Han Tsai, Yao-Chien Lin, Xin-Hung Lin
  • DISPLAY DEVICE
    Publication number: 20210333673
    Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a liquid-crystal layer, a first electrode, and an opposite electrode. The liquid-crystal layer is disposed between the first substrate and the second substrate. The first electrode is disposed on the first substrate. The opposite electrode is disposed on the side of the second substrate that faces the first substrate. The first electrode includes a first main portion and a plurality of first extending portions. The first extending portions are connected to the first main portion, at least one of the first extending portions includes a first side, a second side, and a curved structure. The curved structure connects the first side to the second side, and the curved structure has a first curvature radius greater than zero.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: Tsung-Han TSAI, Chien-Hung CHEN, Mei-Chun SHIH
  • LIGHT-EMITTING DEVICES AND METHODS FOR MANUFACTURING THE SAME
    Publication number: 20210336103
    Abstract: A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • METHOD FOR MANUFACTURING ELECTRONIC DEVICE
    Publication number: 20210335763
    Abstract: A method for manufacturing an electronic device includes transferring a plurality of light emitting units from a carrier substrate to an object substrate through steps of: picking the plurality of light emitting units from the carrier substrate by a pick-and-place tool, and placing the plurality of light emitting units onto the object substrate. The steps are both performed under a protection by at least one electrostatic discharge protective unit.
    Type: Application
    Filed: April 23, 2020
    Publication date: October 28, 2021
    Applicant: Innolux Corporation
    Inventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee
  • Optical image capturing system
    Patent number: 11156808
    Abstract: An optical image capturing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element and the third lens element have refractive power. The fourth lens element with negative refractive power has a concave object-side surface and a convex image-side surface. The fifth lens element with positive refractive power has a convex object-side surface, wherein at least one inflection point is on at least one surface thereof. The sixth lens element with negative refractive power has a concave object-side surface. The surfaces of the fifth and the sixth lens elements are aspheric. The optical image capturing system has a total of six lens elements.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: October 26, 2021
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Kuan-Ming Chen, Tsung-Han Tsai, Hsin-Hsuan Huang, Chun-Che Hsueh
  • Light emitting device
    Patent number: 11158836
    Abstract: A light emitting device includes a plurality of light emitting elements, a plurality of color conversion elements and a protective layer. The plurality of color conversion elements are disposed on at least a portion of the plurality of light emitting elements. The protective layer is disposed on the plurality of color conversion elements and has a multilayer structure.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: October 26, 2021
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Vehicle telematics system
    Patent number: 11158139
    Abstract: A method including determining a status of a power supply of a first telematics control unit (TCU) as one of active or inactive, the first TCU programmed to communicate with a server via a network, determining a status of a second TCU in communication with the first TCU via a vehicle network, the second TCU is programmed to communicate with the server via the network, and determining a risk condition based on the statuses of the power supply and the second TCU. The risk condition is a measure of severity of an inactive status.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: October 26, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Michael Awad Alla, Ray C. Siciak, Tsung-Han Tsai, Dhanunjay Vejalla, Bo Wu
  • ELECTRONIC DEVICE
    Publication number: 20210325944
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a substrate, a plurality of first modulating electrodes disposed on the substrate, and a plurality of second modulating electrodes disposed on the substrate. The area of one of the first modulating electrodes is greater than the area of one of the second modulating electrodes. The ratio of the number of first modulating electrodes to the number of second modulating electrodes is in a range from 0.5 to 2.0.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventors: Tsung-Han TSAI, Kuan-Feng LEE
  • STRUCTURES AND METHODS FOR NOISE ISOLATION IN SEMICONDUCTOR DEVICES
    Publication number: 20210328031
    Abstract: The present disclosure relates to a semiconductor structure includes a substrate with a top surface and first and second devices formed on the top surface of the substrate. The semiconductor structure also includes a deep isolation structure formed in the substrate and between the first and second devices. The deep isolation structure includes a top portion formed at the top surface and having a top width and a bottom surface having a bottom width larger than the top width.
    Type: Application
    Filed: December 30, 2019
    Publication date: October 21, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Gulbagh SINGH, Tsung-Han TSAI, Kun-Tsang CHUANG
  • Display device
    Patent number: 11143893
    Abstract: A display device is provided, including a first flexible substrate, a second flexible substrate, a TFT circuit, and a liquid-crystal layer. The TFT circuit is formed on the first flexible substrate. The liquid-crystal layer is sealed between the first flexible substrate and the second flexible substrate. The first flexible substrate has a first light transmission chromaticity coordinates (x1, y1), and the second flexible substrate has a second light transmission chromaticity coordinates (x2, y2), wherein x1-x2?0.002 or y1-y2?0.002.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: October 12, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • IMAGING ASSISTED SCANNING SPECTROSCOPY FOR GEM IDENTIFICATION
    Publication number: 20210302322
    Abstract: Systems and methods here may be used for automated capturing and analyzing spectrometer data of multiple sample gemstones on a stage, including mapping digital camera image data of samples, applying a Raman Probe to a first sample gemstone under evaluation on the stage, receiving spectrometer data of the sample gemstone from the probe, automatically moving the stage to a second sample, using the image data, and analyzing the other samples.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 30, 2021
    Inventors: Tsung-Han TSAI, Hiroshi TAKAHASHI
  • Lighting device
    Patent number: 11125930
    Abstract: A lighting device includes a plurality of first lighting units emitting a first light. Each of the first lighting units includes a light source, a light adjusting structure and a light converting structure. The first light is provided by the light source, adjusted by the light adjusting structure, and converted by the light converting structure. The first light has a sub peak between 400 nm and 500 nm and a main peak between 590 nm and 780 nm, and a normal intensity of the sub peak is greater than a tilt intensity of the sub peak.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: September 21, 2021
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai