Patents by Inventor Chun-Yi Lee

Chun-Yi Lee 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: 12196542
    Abstract: A calibration method of three-dimensional measurement system includes a projection device, a camera and a processor. The projection device projects structural light to a reference object including a first calibration surface and a second calibration surface. The camera photographs the reference object to obtain at least one reference object image. The processor performs decoding according to the at least one reference object image to obtain a plurality of pieces of phase data of the at least one reference object image. The processor computes a first phase corresponding to the first calibration surface and a second phase corresponding to the second calibration surface according to the phase data, calculates a surface phase difference between the first phase and the second phase, and computes according to the surface phase difference and a height of the second calibration surface relative to the first calibration surface to obtain a phase-height conversion parameter.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: January 14, 2025
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jhe-Ruei Li, Wei-Shiang Huang, Tsai-Ling Kao, Chun-Yi Lee
  • Patent number: 12159551
    Abstract: A medicament delivery device design evaluation apparatus is presented having a plurality of electronic demonstration units, wherein each electronic demonstration unit comprises a set of electronics, the set of electronics comprising a data receiver and at least one of an indication unit and a data transmitter, wherein the plurality of electronic demonstration units are configured to provide an indication when at least one of the plurality of electronic demonstration units receives a control signal.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: December 3, 2024
    Assignee: SHL Medical AG
    Inventors: Shih-Hsun Tu, Hsueh-Yi Chen, Pei-Chi Hu, Chun-Yi Lee
  • Publication number: 20240371765
    Abstract: The present disclosure, in some embodiments, relates to a method for generating a scaled integrated chip design. The method includes forming an original integrated chip (IC) design including a graphical representation of a layout corresponding to an integrated chip to be formed on a semiconductor substrate. The original IC design includes a gate contact layer having a plurality of gate contacts and a first interconnect layer having a first plurality of interconnects. The gate contact layer is scaled at a first scaling ratio, and the first interconnect layer is scaled at a second scaling ratio that is different than the first scaling ratio.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Liang-Yao Lee, Tsung-Chieh Tsai, Juing-Yi Wu, Chun-Yi Lee
  • Patent number: 12084766
    Abstract: In an embodiment, an apparatus includes: a susceptor including substrate pockets; a gas injector disposed over the susceptor, the gas injector having first process regions, the gas injector including a first gas mixing hub and first distribution valves connecting the first gas mixing hub to the first process regions; and a controller connected to the gas injector and the susceptor, the controller being configured to: connect a first precursor material and a carrier gas to the first gas mixing hub; mix the first precursor material and the carrier gas in the first gas mixing hub to produce a first precursor gas; rotate the susceptor to rotate a first substrate disposed in one of the substrate pockets; and while rotating the susceptor, control the first distribution valves to sequentially introduce the first precursor gas at each of the first process regions as the first substrate enters each first process region.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: September 10, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yung-Chang Chang, Meng-Yin Tsai, Tung-Hsiung Liu, Liang-Yu Yeh, Chun-Yi Lee, Kuo-Hsi Huang
  • Publication number: 20240281217
    Abstract: A projector and a control method are provided. The projector includes a control unit, a storage medium, and a projection module. The control unit includes a script interpreter. The control method includes: detecting whether a first script is stored in the storage medium by the control unit when the projector is in an operation state, in which the first script includes a first script language instruction; interpreting the first script through the script interpreter so as to obtain the first script language instruction in response to the first script being stored in the storage medium; and configuring a display parameter of the projection module according to the first script language instruction, in which the projection module plays a multimedia file according to the display parameter.
    Type: Application
    Filed: February 6, 2024
    Publication date: August 22, 2024
    Applicant: Coretronic Corporation
    Inventors: Tzu-Hai Chung, Chun-Yi Lee, Yung-Feng Lin, Chia-Chun Chang
  • Publication number: 20240177269
    Abstract: A method of local implicit normalizing flow for arbitrary-scale image super-resolution, an associated apparatus and an associated computer-readable medium are provided. The method applicable to a processing circuit may include: utilizing the processing circuit to run a local implicit normalizing flow framework to start performing arbitrary-scale image super-resolution with a trained model of the local implicit normalizing flow framework according to at least one input image, for generating at least one output image, where a selected scale of the output image with respect to the input image is an arbitrary-scale; and during performing the arbitrary-scale image super-resolution with the trained model, performing prediction processing to obtain multiple super-resolution predictions for different locations of a predetermined space in a situation where a same non-super-resolution input image among the at least one input image is given, in order to generate the at least one output image.
    Type: Application
    Filed: November 24, 2023
    Publication date: May 30, 2024
    Applicant: MEDIATEK INC.
    Inventors: Jie-En Yao, Yi-Chen Lo, Li-Yuan Tsao, Shou-Yao Tseng, Chia-Che Chang, Chun-Yi Lee
  • Publication number: 20240177319
    Abstract: Many unsupervised domain adaptation (UDA) methods have been proposed to bridge the domain gap by utilizing domain invariant information. Most approaches have chosen depth as such information and achieved remarkable successes. Despite their effectiveness, using depth as domain invariant information in UDA tasks may lead to multiple issues, such as excessively high extraction costs and difficulties in achieving a reliable prediction quality. As a result, we introduce Edge Learning based Domain Adaptation (ELDA), a framework which incorporates edge information into its training process to serve as a type of domain invariant information. Our experiments quantitatively and qualitatively demonstrate that the incorporation of edge information is indeed beneficial and effective, and enables ELDA to outperform the contemporary state-of-the-art methods on two commonly adopted benchmarks for semantic segmentation based UDA tasks.
    Type: Application
    Filed: November 24, 2023
    Publication date: May 30, 2024
    Applicant: MEDIATEK INC.
    Inventors: Ting-Hsuan Liao, Huang-Ru Liao, Shan-Ya Yang, Jie-En Yao, Li-Yuan Tsao, Hsu-Shen Liu, Bo-Wun Cheng, Chen-Hao Chao, Chia-Che Chang, Yi-Chen Lo, Chun-Yi Lee
  • Publication number: 20240153068
    Abstract: A non-contact detection method for a nut is provided. The method includes the following steps. The nut is photographed to obtain a threaded hole image of the nut. A thread area comparison between the threaded hole image and a standard threaded hole image is performed. An area difference is obtained according to the result of the thread area comparison. Whether the nut is a good nut is determined according to the area difference.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 9, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Shiang HUANG, Tsai-Ling KAO, Chun-Yi LEE, Jhe-Ruei LI
  • Publication number: 20240070809
    Abstract: A method can include receiving a low-resolution (LR) image, extracting a first feature embedding from the LR image, performing a first upsampling to the LR image by a first upsampling factor to generate a upsampled image, receiving a LR coordinate of a pixel within the LR image and a first cell size of the LR coordinate, generating a first residual image based on the first feature embedding, the LR coordinate, and the first cell size of the LR coordinate using a local implicit image function, and generating a first high-resolution (HR) image by combining the first residual image and the upsampled image via element-wise addition.
    Type: Application
    Filed: April 12, 2023
    Publication date: February 29, 2024
    Applicants: MEDIATEK INC., National Tsing Hua University
    Inventors: Yu-Syuan XU, Hao-Wei CHEN, Chun-Yi LEE
  • Publication number: 20230362196
    Abstract: The present invention includes the following steps: loading a master policy, a plurality of sub-policies, and environment data; wherein the sub-policies have different inference costs; selecting one of the sub-policies as a selected sub-policy by using the master policy; generating at least one action signal according to the selected sub-policy; applying the at least one action signal to an action executing unit; detecting at least one reward signal from a detecting module; training the master policy using at least one real inference cost of the at least one reward signal and an expected inference cost of the selected sub-policy to minimize inference cost; the present invention trains the master policy using Hierarchical Reinforcement Learning with an asymmetrical policy architecture, thus allowing the master policy to reduce inference cost while maintaining satisfying performance for a deep neural network model.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 9, 2023
    Inventor: Chun-Yi LEE
  • Publication number: 20230282134
    Abstract: A medicament delivery device design evaluation apparatus is presented having a plurality of electronic demonstration units, wherein each electronic demonstration unit comprises a set of electronics, the set of electronics comprising a data receiver and at least one of an indication unit and a data transmitter; wherein the plurality of electronic demonstration units are configured to provide an indication when at least one of the plurality of electronic demonstration units receives a control signal.
    Type: Application
    Filed: July 6, 2021
    Publication date: September 7, 2023
    Inventors: Shih-Hsun Tu, Hsueh-Yi Chen, Pei-Chi Hu, Chun-Yi Lee
  • Publication number: 20230197524
    Abstract: An etch stop layer is formed over a semiconductor fin and gate stack. The etch stop layer is formed utilizing a series of pulses of precursor materials. A first pulse introduces a first precursor material to the semiconductor fin and gate stack. A second pulse introduces a second precursor material, which is turned into a plasma and then directed towards the semiconductor fin and gate stack in an anisotropic deposition process. As such, a thickness of the etch stop layer along a bottom surface is larger than a thickness of the etch stop layer along sidewalls.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 22, 2023
    Inventors: Chun-Yi Lee, Hong-Hsien Ke, Chung-Ting Ko, Chia-Hui Lin, Jr-Hung Li
  • Publication number: 20230184541
    Abstract: A calibration method of three-dimensional measurement system includes a projection device, a camera and a processor. The projection device projects structural light to a reference object including a first calibration surface and a second calibration surface. The camera photographs the reference object to obtain at least one reference object image. The processor performs decoding according to the at least one reference object image to obtain a plurality of pieces of phase data of the at least one reference object image. The processor computes a first phase corresponding to the first calibration surface and a second phase corresponding to the second calibration surface according to the phase data, calculates a surface phase difference between the first phase and the second phase, and computes according to the surface phase difference and a height of the second calibration surface relative to the first calibration surface to obtain a phase-height conversion parameter.
    Type: Application
    Filed: May 13, 2022
    Publication date: June 15, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jhe-Ruei LI, Wei-Shiang HUANG, Tsai-Ling KAO, Chun-Yi LEE
  • Publication number: 20230096391
    Abstract: A medicament delivery device is presented having a front-end device with a front-end housing and a delivery member cover that moves along a longitudinal axis between an extended position and a retracted position relative to the front-end housing, and a medicament container holder arranged in the front-end housing that receives a medicament container; and a reusable base device that is detachably connected to the front-end device, the base device has a plunger, a motor to drive the plunger inside the front-end housing, and wherein the motor drives the plunger from a second end position back to an initial end position, and a motor switch having a first switch position that changes to a default switch position by displacement of the delivery member cover when the delivery member cover is moved back from a retracted position to an extended position causing the motor to rotate in a reverse direction and drive the plunger from the second end position to the initial end position.
    Type: Application
    Filed: November 27, 2020
    Publication date: March 30, 2023
    Inventors: Hsueh-Yi Chen, Pei Chi Hu, Chun-Yi Lee
  • Patent number: 11600530
    Abstract: An etch stop layer is formed over a semiconductor fin and gate stack. The etch stop layer is formed utilizing a series of pulses of precursor materials. A first pulse introduces a first precursor material to the semiconductor fin and gate stack. A second pulse introduces a second precursor material, which is turned into a plasma and then directed towards the semiconductor fin and gate stack in an anisotropic deposition process. As such, a thickness of the etch stop layer along a bottom surface is larger than a thickness of the etch stop layer along sidewalls.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: March 7, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun-Yi Lee, Hong-Hsien Ke, Chung-Ting Ko, Chia-Hui Lin, Jr-Hung Li
  • Patent number: 11509873
    Abstract: A light source generating device, a projection apparatus and a light source generation method are provided. The light source generating device includes a first light source, an auxiliary light source, a control device, a driver and a current command generator. The first light source generates a first light beam. The auxiliary light source generates an auxiliary light beam corresponding to the first light beam. The control device generates a first driving signal to drive the first light source. The driver generates an auxiliary driving signal to drive the auxiliary light source according to the gate control signal and a current command. The current command generator receives an indication signal, and generates the current command according to the indication signal, wherein the indication signal corresponds to a driving current of the first light source. The invention has an effect of enhancing brightness/chrominance.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: November 22, 2022
    Assignee: Coretronic Corporation
    Inventors: Chi-Wen Ke, Hung-Wei Lin, Chun-Yi Lee
  • Publication number: 20220364236
    Abstract: In an embodiment, an apparatus includes: a susceptor including substrate pockets; a gas injector disposed over the susceptor, the gas injector having first process regions, the gas injector including a first gas mixing hub and first distribution valves connecting the first gas mixing hub to the first process regions; and a controller connected to the gas injector and the susceptor, the controller being configured to: connect a first precursor material and a carrier gas to the first gas mixing hub; mix the first precursor material and the carrier gas in the first gas mixing hub to produce a first precursor gas; rotate the susceptor to rotate a first substrate disposed in one of the substrate pockets; and while rotating the susceptor, control the first distribution valves to sequentially introduce the first precursor gas at each of the first process regions as the first substrate enters each first process region.
    Type: Application
    Filed: July 14, 2022
    Publication date: November 17, 2022
    Inventors: Yung-Chang Chang, Meng-Yin Tsai, Tung-Hsiung Liu, Liang-Yu Yeh, Chun-Yi Lee, Kuo-Hsi Huang
  • Publication number: 20220288325
    Abstract: A cap assembly adapted to removably attach to a medicament delivery device is presented having a longitudinally extending cap body configured to be removably attached to a proximal end of the medicament delivery device; an electronic component associated with the cap body; a power source associated with the cap body and configured for powering the electronic component; a resilient member associated with the cap body and configured to establish an electrical connection between the power source and the electronic component, wherein the cap body can have a movable member configured to interact with the resilient member and with a component of the medicament delivery device such that when the cap body is attached to the medicament delivery device, the resilient member is prevented to establish the electrical connection between the power source and the electronic component.
    Type: Application
    Filed: September 7, 2020
    Publication date: September 15, 2022
    Inventors: Jyun-An Yao, Hsueh-Yi Chen, Jung-Chien Chou, Chun-Yi Lee, Hsun Shih Tu
  • Publication number: 20220068812
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first contact and a second contact disposed over a substrate. A center of a first upper surface of the first contact is laterally separated from a center of a second upper surface of the second contact by a first distance. A first interconnect contacts the first upper surface and a second interconnect contacts the second upper surface. A center of a first lower surface of the first interconnect is laterally separated from a center of a second lower surface of the second interconnect by a second distance that is greater than the first distance.
    Type: Application
    Filed: October 14, 2021
    Publication date: March 3, 2022
    Inventors: Liang-Yao Lee, Tsung-Chieh Tsai, Juing-Yi Wu, Chun-Yi Lee
  • Patent number: 11265681
    Abstract: An electronic device is capable of determining a radio communications configuration. The electronic device includes a GPS module arranged for receiving an updated GPS coordinate. A controller is electronically coupled to the GPS module, and arranged for controlling the GPS module to receive the updated GPS coordinate and for determining the radio communications configuration based on the updated GPS coordinate received from the GPS module. A transmitter is electronically coupled to the controller and arranged for transmitting a message from the controller according to the determined radio communications configuration.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: March 1, 2022
    Assignee: ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
    Inventors: Chun-Yi Lee, Hung-Ta Tso, Chun-Chieh Huang