Patents by Inventor Yi-Hsiang Huang

Yi-Hsiang Huang 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: 20240073531
    Abstract: An automatic target image acquisition and calibration system for application in a defect inspection system is disclosed. During the defect inspection system working normally, the automatic target image acquisition and calibration system is configured to find a recognition structure from an article under inspection, and then determines a relative position and a relative 3D coordinate if the article. Therefore, a robotic arm is controlled to carry a camera to precisely face each of a plurality of inspected surfaces of the article, such that a plurality of article images are acquired by the camera. It is worth explaining that, during the defect inspection of the article, there is no need to modulate an image acquiring height and an image acquiring angle of the camera and an illumination of a light source.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 29, 2024
    Inventors: FENG-TSO SUN, YI-TING YEH, FENG-YU SUN, JYUN-TANG HUANG, RONG-HUA CHANG, YI-HSIANG TIEN, MENG-TSE SHEN
  • Patent number: 11843762
    Abstract: A switchable floating image display device, including a light-emitting stack layer, a light-emitting pattern stack layer, a transparent barrier layer, an optical imaging module, and a power supply module, is provided. The light-emitting stack layer is configured to generate a first pattern beam. The light-emitting pattern stack layer is configured to generate a second pattern beam. The transparent barrier layer is disposed between the light-emitting stack layer and the light-emitting pattern stack layer. The optical imaging module is configured to enable the first pattern beam to form a first floating image, and enable the second pattern beam to form a second floating image. The power supply module is electrically connected to the light-emitting stack layer and the light-emitting pattern stack layer, and configured determine whether to generate the first or second floating image by switching between the light-emitting stack layer and the light-emitting pattern stack layer to emit light.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: December 12, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Yu-Hsiang Liu, Chia-Ping Lin
  • Patent number: 11796728
    Abstract: A light source module including a light guide plate and a light emitting element is provided. The light guide plate includes an upper surface concentric circle structure and a lower surface concentric circle structure opposite to the upper surface concentric circle structure. The center of the upper surface concentric circle structure corresponds to the center of the lower surface concentric circle structure. The light emitting element is disposed corresponding to the center of the upper surface concentric circle structure and the center of the lower surface concentric circle structure.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: October 24, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Chun-Ting Lin, Han-Sung Chan, Chia-Ping Lin, Yi-Hsiang Huang
  • Publication number: 20230305211
    Abstract: A light source module including a light guide plate and a light emitting element is provided. The light guide plate includes an upper surface concentric circle structure and a lower surface concentric circle structure opposite to the upper surface concentric circle structure. The center of the upper surface concentric circle structure corresponds to the center of the lower surface concentric circle structure. The light emitting element is disposed corresponding to the center of the upper surface concentric circle structure and the center of the lower surface concentric circle structure.
    Type: Application
    Filed: July 6, 2022
    Publication date: September 28, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Chun-Ting Lin, Han-Sung Chan, Chia-Ping Lin, Yi-Hsiang Huang
  • Publication number: 20230288722
    Abstract: A floating image display device, configured to generate a floating image, is provided. The floating image display device includes an image module and at least one transflective optical element. The image module is configured to provide a first image. The transflective optical element includes a first reflective surface and a second reflective surface. The first image is located between the first reflective surface and the second reflective surface. Each of the first reflective surface and the second reflective surface includes a curved surface and has no opening on an optical axis thereof. The second reflective surface is a transflective surface. The first reflective surface and the second reflective surface are configured to re-converge rays from the first image to form a second image. The second image is a floating image.
    Type: Application
    Filed: July 15, 2022
    Publication date: September 14, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Han-Sung Chan, Yi-Hsiang Huang, Chun-Ting Lin, Yu-Hsiang Liu, Chia-Ping Lin
  • Patent number: 11733540
    Abstract: A space three-dimensional imaging apparatus and a space three-dimensional imaging method are provided. The space three-dimensional imaging apparatus includes a transparent display device, a rotation motor and a processor. The transparent display device has at least one display plane. The rotation motor is configured to drive the transparent display device to rotate along an axis. The processor is coupled to the transparent display device and the rotation motor, and configured to retrieve a three-dimensional virtual image, cut multiple cutting images adapted to be displayed at multiple locations of each display plane after a rotation from the three-dimensional virtual image, and calculate a current location of each display plane during the rotation according to the driving of the rotation motor to control the transparent display device to display the cutting image corresponding to the current location on each display plane.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: August 22, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Kuan-Ting Chen, Shin-Hong Kuo, Chien-Ju Lee, Hung-Pin Shih, Yu-Hsiang Tsai
  • Patent number: 11694606
    Abstract: A display device with sensing element includes a substrate having a disposing surface, a plurality of display elements, at least one sensing element, and at least one lighting adjustment element. The display elements are disposed above the disposing surface to present an image. The at least one sensing element disposed above the disposing surface to sense a light brightness projected toward either side of the substrate. The at least one light adjustment element is in signal transmittable connection with the display elements and the at least one sensing element. The at least one light adjustment element adjusts a plurality of control signals inputted into the display elements to determine a contrast of the image.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: July 4, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Yu Kuo, Wei-Chung Chen, Yi-Hsiang Huang, Yu-Hsiang Liu
  • Patent number: 11614837
    Abstract: A device and a method for generating floating images are provided. An optical imaging module generates a first floating image. A sensing module sends a detection signal to sense first position information of a tested object at a first time point, and generates a feedback signal according to the first position information when the first position information is within a contour range of the first floating image. A signal processing module is electrically connected to the optical imaging module and the sensing module to receive the feedback signal and generate at least one control command and/or at least one feedback command corresponding to the feedback signal. The at least one control command is transmitted to a controller to perform corresponding control on the controller, and the at least one feedback command is transmitted to the optical imaging module, so that the optical imaging module generates a second floating image different from the first floating image.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: March 28, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Ping-Chang Jui, Hung Tsou, Szu-Wei Wu, Han-Sung Chan
  • Publication number: 20220345687
    Abstract: A switchable floating image display device, including a light-emitting stack layer, a light-emitting pattern stack layer, a transparent barrier layer, an optical imaging module, and a power supply module, is provided. The light-emitting stack layer is configured to generate a first pattern beam. The light-emitting pattern stack layer is configured to generate a second pattern beam. The transparent barrier layer is disposed between the light-emitting stack layer and the light-emitting pattern stack layer. The optical imaging module is configured to enable the first pattern beam to form a first floating image, and enable the second pattern beam to form a second floating image. The power supply module is electrically connected to the light-emitting stack layer and the light-emitting pattern stack layer, and configured determine whether to generate the first or second floating image by switching between the light-emitting stack layer and the light-emitting pattern stack layer to emit light.
    Type: Application
    Filed: April 27, 2022
    Publication date: October 27, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Yu-Hsiang Liu, Chia-Ping Lin
  • Publication number: 20220262301
    Abstract: A display device with sensing element includes a substrate having a disposing surface, a plurality of display elements, at least one sensing element, and at least one lighting adjustment element. The display elements are disposed above the disposing surface to present an image. The at least one sensing element disposed above the disposing surface to sense a light brightness projected toward either side of the substrate. The at least one light adjustment element is in signal transmittable connection with the display elements and the at least one sensing element. The at least one light adjustment element adjusts a plurality of control signals inputted into the display elements to determine a contrast of the image.
    Type: Application
    Filed: November 18, 2021
    Publication date: August 18, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Yu KUO, Wei-Chung CHEN, Yi-Hsiang HUANG, Yu- Hsiang LIU
  • Patent number: 11362085
    Abstract: A high-voltage semiconductor device includes a substrate, a body region, a well region, a bulk region, a source, a drain, an isolation region, a gate structure, and a resistor. The body region and the well region are disposed in the substrate. The bulk region and the source are disposed in the body region. The drain is disposed in the well region. The isolation region is disposed on the well region. The isolation region is disposed between the drain and the source. The gate structure is disposed on the substrate. The gate structure extends onto a portion of the isolation region. The resistor is disposed on the isolation region. The resistor is electrically connected to the bulk region and the drain, or the resistor is electrically connected to the drain and/or the source.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 14, 2022
    Assignee: Vanguard International Semiconductor Corporation
    Inventors: Yu-Hao Ho, Hsiao-Ling Chiang, Yueh-Chu Chiang, Yi-Hsiang Huang
  • Publication number: 20220013520
    Abstract: A high-voltage semiconductor device includes a substrate, a body region, a well region, a bulk region, a source, a drain, an isolation region, a gate structure, and a resistor. The body region and the well region are disposed in the substrate. The bulk region and the source are disposed in the body region. The drain is disposed in the well region. The isolation region is disposed on the well region. The isolation region is disposed between the drain and the source. The gate structure is disposed on the substrate. The gate structure extends onto a portion of the isolation region. The resistor is disposed on the isolation region. The resistor is electrically connected to the bulk region and the drain, or the resistor is electrically connected to the drain and/or the source.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 13, 2022
    Applicant: Vanguard International Semiconductor Corporation
    Inventors: Yu-Hao HO, Hsiao-Ling CHIANG, Yueh-Chu CHIANG, Yi-Hsiang HUANG
  • Publication number: 20210342031
    Abstract: A device and a method for generating floating images are provided. An optical imaging module generates a first floating image. A sensing module sends a detection signal to sense first position information of a tested object at a first time point, and generates a feedback signal according to the first position information when the first position information is within a contour range of the first floating image. A signal processing module is electrically connected to the optical imaging module and the sensing module to receive the feedback signal and generate at least one control command and/or at least one feedback command corresponding to the feedback signal. The at least one control command is transmitted to a controller to perform corresponding control on the controller, and the at least one feedback command is transmitted to the optical imaging module, so that the optical imaging module generates a second floating image different from the first floating image.
    Type: Application
    Filed: April 21, 2021
    Publication date: November 4, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Ping-Chang Jui, Hung Tsou, Szu-Wei Wu, Han-Sung Chan
  • Patent number: 11133485
    Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 28, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Wei-Lung Tsai, Yu-Yu Ho, Yu-Hsiang Tsai
  • Patent number: 10985297
    Abstract: A package of photoelectric device including a substrate, at least one photoelectric device, a first barrier layer, a wavelength-converting layer, and a second barrier layer is provided. The photoelectric device is disposed on the substrate. The first barrier layer is disposed on the substrate and covers the photoelectric device. The wavelength-converting layer is disposed on the first barrier layer. The second barrier layer covers the wavelength-converting layer. A composition of the first barrier layer includes a nitrogen content of more than 0 atomic percent (at %) to 10 at %, an oxygen content of 50 at % to 70 at %, and a silicon content of 30 at % to 50 at %.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: April 20, 2021
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yen-Ching Kuo, Chien-Chang Hung, Jane-Hway Liao, Yi-Hsiang Huang, Shu-Tang Yeh, Hong-Ming Dai, Hung-Yi Chen
  • Publication number: 20210096392
    Abstract: A space three-dimensional imaging apparatus and a space three-dimensional imaging method are provided. The space three-dimensional imaging apparatus includes a transparent display device, a rotation motor and a processor. The transparent display device has at least one display plane. The rotation motor is configured to drive the transparent display device to rotate along an axis. The processor is coupled to the transparent display device and the rotation motor, and configured to retrieve a three-dimensional virtual image, cut multiple cutting images adapted to be displayed at multiple locations of each display plane after a rotation from the three-dimensional virtual image, and calculate a current location of each display plane during the rotation according to the driving of the rotation motor to control the transparent display device to display the cutting image corresponding to the current location on each display plane.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 1, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Kuan-Ting Chen, Shin-Hong Kuo, Chien-Ju Lee, Hung-Pin Shih, Yu-Hsiang Tsai
  • Patent number: 10896500
    Abstract: An image information display method, an image information display system and a display. The method includes: capturing a background image of the display; obtaining an object according the background image; capturing a relative movement information between a first user and the object; capturing a visual information corresponding to the first user; determining whether a reading comfort degree corresponding to the object meets a predetermined condition according to the relative movement information and the visual information; displaying a dynamic information corresponding to the object by the display when the reading comfort degree meets the predetermined condition; and not displaying the dynamic information corresponding to the object by the display when the reading comfort degree does not meet the predetermined condition.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: January 19, 2021
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Shin-Hong Kuo, Kuan-Ting Chen, Yu-Hsin Lin, Yi-Shou Tsai, Yu-Hsiang Tsai, Yi-Hsiang Huang
  • Patent number: 10802274
    Abstract: A transparent display system including a transparent display and a computation module is provided. The computation module is coupled to the transparent display. The computation module determines whether a display image displayed on the transparent display can be recognized based on display information and background information. If it is determined that the recognizability of the display image is poor, the haze of the background image displayed on the transparent display is adjusted. An operation method of the transparent display system is also provided.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: October 13, 2020
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yu-Tang Tsai, Shin-Hong Kuo, Yi-Shou Tsai, Yi-Hsiang Huang, Wei-Lung Tsai, Kuan-Ting Chen
  • Publication number: 20200227670
    Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 16, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Wei-Lung Tsai, Yu-Yu Ho, Yu-Hsiang Tsai
  • Patent number: 10693102
    Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 23, 2020
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yi-Hsiang Huang, Kuan-Ting Chen, Yu-Tang Tsai, Yu-Hsiang Tsai, Wei-Lung Tsai, Yu-Yu Ho