Patents by Inventor Pei Lin

Pei Lin 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: 20240047604
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 8, 2024
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Publication number: 20240012510
    Abstract: The driving circuit of the display includes a timing controller. The timing controller is coupled to a general purpose input/output (GPIO) pin of the touch driver. The timing controller receives an instruction signal via the GPIO pin of the touch driver. The timing controller starts a detection period according to a first edge switched from a first voltage level to a second voltage level of the instruction signal. The timing controller detects a number of pulse signals of the instruction signal, and determines a current operating status of the touch driver according to the number of pulse signals of the instruction signal during the detection period. The timing controller determines that the current operating status of the touch driver is one of touch operation type statuses according to the number of pulse signals of the instruction signal during the detection period being a default number.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 11, 2024
    Applicant: E Ink Holdings Inc.
    Inventors: Hsiao-Lung Cheng, Shu-Cheng Liu, Pei-Lin Tien, I-Shin Lo, Chi-Mao Hung
  • Publication number: 20230410047
    Abstract: An execution method of an online discussion board and a server using the same are provided. The server includes an information collection unit, an analyzing unit, a discussion board management unit and a recording unit. The information collection unit is configured to obtain a plurality of process problem messages. The analyzing unit is configured to automatically obtain a process analysis report according to the process problem messages. The discussion board management unit is configured to automatically create the online discussion board. At least two users are invited to enter the online discussion board. The process analysis report is shown in the online discussion board. The recording unit is configured to store a discussion record on the online discussion board. The online discussion board is held for a period of time.
    Type: Application
    Filed: July 18, 2022
    Publication date: December 21, 2023
    Inventors: Ching-Pei LIN, Te-Hsuan CHEN
  • Patent number: 11809658
    Abstract: The driving circuit of the display includes a timing controller. The timing controller is coupled to a general purpose input/output (GPIO) pin of the touch driver. The timing controller receives an instruction signal via the general purpose input/output pin of the touch driver. The timing controller starts a detection period according to a main falling edge of the instruction signal. The timing controller determines a current operating status of the touch driver according to a number of sub-falling edges of the instruction signal during the detection period.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: November 7, 2023
    Assignee: E Ink Holdings Inc.
    Inventors: Hsiao-Lung Cheng, Shu-Cheng Liu, Pei-Lin Tien, I-Shin Lo, Chi-Mao Hung
  • Patent number: 11798292
    Abstract: A driving assistant method applied to a first moving vehicle is provided. The method includes capturing an image of a license plate of a second moving vehicle when the first moving vehicle is moving, and identifying a first area of the license plate in the captured image. Basic information of the second moving vehicle are obtained according to a size of the first area. Once a safe distance is determined according to driving information of the first moving vehicle and the basic information of the second moving vehicle, a warning message is transmitted when the distance between the first moving vehicle and the second moving vehicle is less than the safe distance.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: October 24, 2023
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Chih-Pu Hsu, Jian-Cheng Lin, Pei-Lin Chen, Tsung-Chun Tseng, Chien-Chun Chang
  • Patent number: 11791436
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: October 17, 2023
    Assignee: EPISTAR CORPORATION
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Publication number: 20230325869
    Abstract: An automated product/service vending system and method that offers potential customers a discount price for a particular product/service. A price investigation device searches in a plurality of online shops to obtain a lowest market price for the product/service and an offering device calculates a reduced price that is lower than the lowest market price but is profitable for the operator of the system, according to a predetermined profit value of the product/service.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 12, 2023
    Inventor: Pei Lin CHOU
  • Patent number: 11736388
    Abstract: Approaches, techniques, and mechanisms are disclosed for assigning paths to network packets. The path assignment techniques utilize path state information and/or other criteria to determine whether to route a packet along a primary candidate path selected for the packet, or one or more alternative candidate paths selected for the packet. According to an embodiment, network traffic is at least partially balanced by redistributing only a portion of the traffic that would have been assigned to a given primary path. Move-eligibility criteria are applied to traffic to determine whether a given packet is eligible for reassignment from a primary path to an alternative path. The move-eligibility criteria determine which portion of the network traffic to move and which portion to allow to proceed as normal. In an embodiment, the criteria and functions used to determine whether a packet is redistributable are adjusted over time based on path state information.
    Type: Grant
    Filed: July 3, 2021
    Date of Patent: August 22, 2023
    Assignee: Innovium, Inc.
    Inventors: William Brad Matthews, Puneet Agarwal, Meg Pei Lin, Rupa Budhia
  • Publication number: 20230236553
    Abstract: A training method of a semiconductor process prediction model, a semiconductor process prediction device, and a semiconductor process prediction method are provided. The training method of the semiconductor process prediction model includes the following steps. The semiconductor process was performed on several samples. A plurality of process data of the samples are obtained. A plurality of electrical measurement data of the samples are obtained. Some of the samples having physical defects are filtered out according to the process data. The semiconductor process prediction model is trained according to the process data and the electrical measurement data of the filtered samples.
    Type: Application
    Filed: March 15, 2022
    Publication date: July 27, 2023
    Inventors: Chia-Wei CHEN, Ching-Pei LIN, Chung-Yi CHIU, Te-Hsuan CHEN, Ming-Wei CHEN, Hsiao-Ying YANG
  • Publication number: 20230238262
    Abstract: A semiconductor manufacturing process prediction method and a semiconductor manufacturing process prediction device are provided. The semiconductor manufacturing process prediction method includes the following steps. A plurality of process data are obtained. According to the process data, a machine learning model is used to execute prediction and obtain a prediction confidence and a prediction yield. Whether the prediction confidence is lower than a predetermined level is determined. If the prediction confidence is lower than the predetermined level, the machine learning model is modified. According to the process data, the prediction yield is adjusted.
    Type: Application
    Filed: March 15, 2022
    Publication date: July 27, 2023
    Inventors: Hsiao-Ying YANG, Ching-Pei LIN, Chung-Yi CHIU, Ming-Wei CHEN, Te-Hsuan CHEN, Chia-Wei CHEN, Wen-Shan HUANG
  • Patent number: 11701087
    Abstract: The present disclosure provides a positioning method for head and neck assessment comprising positioning a probe to the head and neck structures of a subject according to reference planes defined by light beams.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: July 18, 2023
    Assignee: AMCAD BIOMED CORPORATION
    Inventors: Argon Chen, Hao-Chien Wang, Chiung-Nien Chen, Pei-Lin Lee, Chin-Chung Shu, Edward Chia-Hao Liu, Shu-Ning Yu
  • Patent number: 11688683
    Abstract: A semiconductor structure and a manufacturing method thereof are provided. The semiconductor structure includes a substrate, a semiconductor device, an interconnect structure, a capacitor, and a plurality of pads. The semiconductor device is disposed at the substrate. The interconnect structure is disposed on the substrate and electrically connected to the semiconductor device. The capacitor is disposed on the interconnect structure and electrically connected to the interconnect structure. The capacitor includes a first electrode, a second electrode covering a top surface and a sidewall of the first electrode, and an insulating layer disposed between the first electrode and the second electrode. The plurality of pads are disposed on the interconnect structure and electrically connected to the interconnect structure, wherein at least one of the plurality of pads is electrically connected to the capacitor.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: June 27, 2023
    Assignee: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Hsiao-Pei Lin, Shih-Ping Lee, Cheng-Zuo Han
  • Patent number: 11688356
    Abstract: An electronic paper display and a driving method thereof are provided. The electronic paper display includes an electronic paper display panel, a touch panel and a processing circuit. The touch panel outputs a first touch coordinate of a current touch and a second touch coordinate of a next touch. The processing circuit executes a filter module and a line drawing module. The filter module outputs a first measured position data and a first predicted position data to the line drawing module. The line drawing module drives the electronic paper display panel to display a first predicted track. The filter module outputs a second measured position data to the line drawing module. The line drawing module determines whether a second track display coordinate corresponding to the second measured position data is equal to the first predicted display coordinate to correct the first predicted track.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: June 27, 2023
    Assignee: E Ink Holdings Inc.
    Inventors: Shu-Cheng Liu, Hsiao-Lung Cheng, Pei-Lin Tien, Chi-Mao Hung, Wen-Pin Liu
  • Patent number: 11671281
    Abstract: The performance of a switch or other network device is improved by adjusting the number of idle bytes transmitted between data units—that is, the size of the interpacket gap—to increase the bandwidth of a network interface. In some embodiments, the adjustments may be made in a manner designed to compensate for potential mismatches between the clock rate of the network interface and clock rates of interfaces of other network devices when retransmitting data received from those other network devices. In yet other embodiments, the adjustments may be designed to increase available bandwidth for other purposes. In an embodiment, the idle reduction logic is in a Media Access Control (“MAC”) layer of a network interface. The idle reduction logic may be enabled or disabled based on user preference, or programmatically based on factors such as a transmission utilization level for the MAC layer, buffer fill level, and so forth.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: June 6, 2023
    Assignee: Innovium, Inc.
    Inventors: Kapil Vishwas Shrikhande, William Brad Matthews, Meg Pei Lin
  • Patent number: 11621904
    Abstract: A switch or other network device may be configured as an ingress edge telemetry node in a telemetry domain. The ingress edge telemetry node may clone certain data units it processes, for example in response to certain telemetry triggers being met. The ingress edge telemetry node may further inject telemetry and/or other data into the cloned data unit. The cloned data unit continues along the same path as the original data unit until it reaches an egress edge telemetry node in the telemetry domain. The second node extracts the telemetry data from the cloned data unit and sends telemetry information based thereon to a telemetry collector, while the original data unit continues to its final destination. Nodes along the path between the first node and the second node may be configured as transit telemetry nodes that insert or otherwise update the telemetry data.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 4, 2023
    Assignee: Innovium, Inc.
    Inventors: William Brad Matthews, Puneet Agarwal, Meg Pei Lin, Rupa Budhia
  • Patent number: 11608973
    Abstract: A lighting assembly includes a hollow post module, a lighting module, and a control module. The control module includes a casing, a circuit board, a processor, and a capacitive proximity sensor module. The casing has a casing body and a casing cover to define a receiving space. The casing cover has an outer contact surface exposed from the post module and an inner contact surface. The circuit board is elongated along a lengthwise direction of the hollow post module in the receiving space and perpendicular to the inner contact surface. The processor is connected to the lighting module. The capacitive proximity sensor module connects the circuit board and processor and abut the inner contact surface.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: March 21, 2023
    Assignee: HABITEX CORPORATION
    Inventor: Pei-Lin Hsieh
  • Patent number: 11609836
    Abstract: An operation method and an operation device of a failure detection and classification (FDC) model are provided. The operation method of the FDC model includes the following steps. A plurality of raw traces are continuously obtained. If the raw traces have started to be changed from the first waveform to the second waveform, whether at least N pieces in the race traces have been changed to the second waveform is determined. If at least N pieces in the raw traces have been changed to the second waveform, the raw traces which have been changed to the second waveform are automatically segmented to obtain several windows. An algorithm is automatically set for each of the windows. Through each of the algorithms, an indicator of each of the windows is obtained. The FDC model is retrained based on these indicators.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: March 21, 2023
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Ching-Pei Lin, Ji-Fu Kung, Te-Hsuan Chen, Yi-Lin Hung
  • Patent number: 11600749
    Abstract: Disclosed is a light-emitting device comprising a light-emitting stack having a length, a width, a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer, wherein the first semiconductor layer, the active layer, and the second semiconductor layer are stacked in a stacking direction. A first electrode is coupled to the first semiconductor layer and extended in a direction parallel to the stacking direction and a second electrode is coupled to the second semiconductor layer and extended in a direction parallel to the stacking direction. A dielectric layer is disposed between the first electrode and the second electrode.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: March 7, 2023
    Assignee: EPISTAR CORPORATION
    Inventors: Shih-I Chen, Wei-Yu Chen, Yi-Ming Chen, Ching-Pei Lin, Tsung-Xian Lee
  • Patent number: D977252
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: February 7, 2023
    Inventor: Pei Lin Chen
  • Patent number: D978078
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: February 14, 2023
    Assignee: NVIDIA Corporation
    Inventors: Hyoji Heidi Lim, Boris Landwehr, Pei-Lin Lo, Andrew Robert Bell, Gabriele Gorla, Timothy Lee, Yongju Kwak