Patents by Inventor Chun To

Chun To 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: 20240188221
    Abstract: A device substrate includes a circuit substrate and a side wiring structure. The circuit substrate includes a substrate and a front circuit structure on a front side of the substrate. The side wiring structure is electrically connected to the front circuit structure and extends from the front circuit structure to a back side of the circuit substrate. A cross-sectional structure of the side wiring structure includes a first portion, a second portion, and a third portion respectively located above a front side, a side surface, and the back side of the circuit substrate. The first, second, and third portions each include streaks. A ratio of a maximum thickness of the first portion to a maximum thickness of the second portion is A. A ratio of a maximum thickness of the third portion to the maximum thickness of the second portion is B. Each of A and B is 0.25-0.6.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 6, 2024
    Applicant: AUO Corporation
    Inventors: Chun-Yueh Hou, Hao-An Chuang
  • Publication number: 20240188045
    Abstract: Proposed are a method and device for configuring a field for instructing the transmission of an A-PPDU in a wireless LAN system. Specifically, a reception STA receives an A-PPDU from a transmission STA. The reception STA decodes the A-PPDU. The A-PPDU includes an HE PPDU for a primary 160 MHz channel and an EHT PPDU for a secondary 160 MHz channel. The EHT PPDU includes first and second U-SIG fields. The first U-SIG field includes a UL/DL field. The second U-SIG field includes a PPDU type and compression mode field. When the value of the UL/DL field is set to 0 and the value of the PPDU type and compression mode field is set to 3, the PPDU type and compression mode field includes information for notifying that the A-PPDU has been transmitted, and the EHT PPDU is transmitted using DL MU OFDMA.
    Type: Application
    Filed: April 21, 2022
    Publication date: June 6, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Eunsung PARK, Jinyoung CHUN, Jinsoo CHOI, Dongguk LIM
  • Publication number: 20240187350
    Abstract: A device and a method for communicating with a link partner device. The device may include a fragmentation unit configured to fragment a packet into multiple fragments if a size of the packet is greater than a maximum fragment size, a packet control header unit configured to generate a packet control header for a packet or each fragment of the packet, and a transceiver configured to send the packet or the fragments of the packet with the packet control header via a connection between the device and the link partner device. The packet control header may include a data flow control field for congestion control between the device and the link partner device, the data flow control field including a configuration parameter indicative of a flow control capability being supported by the device.
    Type: Application
    Filed: February 13, 2024
    Publication date: June 6, 2024
    Applicant: MAXLINEAR ASIA SINGAPORE PRIVATE LIMITED
    Inventors: Chun Feng Hu, Ingo Volkening
  • Publication number: 20240188419
    Abstract: Provided is an organic light emitting device (OLED) comprising: an anode; a hole transporting layer; an emissive region; an electron transporting layer; and a cathode; wherein the emissive region comprises: a first compound; a second compound; and a third compound; wherein the first compound is a sensitizer that transfers energy to the second compound; wherein the second compound is an acceptor that is an emitter; wherein the third compound is a first host, and at least one of the first compound and the second compound is doped in the third compound; wherein at least two of the first, second, and the third compounds comprises same or different substituent R*; wherein R* is selected from the group consisting of: moieties E and F, RE, and RF are defined herein. Also provided are related formulations, related premixed co-evaporation sources, related consumer products and related method of making those OLED devices.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 6, 2024
    Applicant: Universal Display Corporation
    Inventors: Tyler Fleetham, Nicholas J. THOMPSON, Chun LIN, Jerald FELDMAN
  • Publication number: 20240188215
    Abstract: A circuit substrate having an improved bonding structure includes a substrate core layer, an upper protective layer, and at least one bond finger portion. The substrate core layer has a top surface and a bottom surface. The upper protective layer is formed on the top surface of the substrate core layer. The upper protective layer has at least one channel. The at least one bond finger portion is formed on the top surface of the substrate core layer, and is disposed in the at least one channel. A plurality of protrusions are formed on an upper surface of the at least one bond finger portion, so as to increase a bonding area with a bonding wire.
    Type: Application
    Filed: May 8, 2023
    Publication date: June 6, 2024
    Inventor: LI-CHUN HUNG
  • Publication number: 20240180360
    Abstract: A discharging mechanism for automatic cooking device, an automatic cooking device and an automatic cooking method. In the automatic cooking device, a conveyer belt, a discharging mechanism, a cooking component and other operation units are arranged compactly to significantly reduce floor space. A feed toggle device in the discharging mechanism picks ingredient boxes on the conveyer belt and pushes the ingredient boxes to storage platforms. A feed grip device in the discharging mechanism picks an ingredient box on the storage platform and rotates to move the ingredient box over a cooking pot, thereby pouring the ingredient into the cooking pot. Further, the feed grip device rotates the empty ingredient box over a garbage bag hanging ring and enables the ingredient box to fall into a garbage bag. All units in this automatic cooking device are compactly arranged to save space and cover small area, particularly suitable for small kitchens.
    Type: Application
    Filed: December 1, 2023
    Publication date: June 6, 2024
    Inventors: Chim Lee CHEUNG, Ka Tak LEE, Yao Lin PENG, Kwok Wing YUEN, Lik Choi LEE, Siu Fai MAK, Hing Choi FU, Chun Kit CHAN
  • Publication number: 20240180487
    Abstract: The present disclosure provides an electronic device. The electronic device includes a carrier having a component side and a sensing side opposite to the component side. The sensing side has a thinned portion. The electronic device also includes a first sensing element disposed over the sensing side and a second sensing element disposed over the sensing side. The first sensing element and the second sensing element are arranged along a primary direction of the electronic device. The thinned portion is between the first sensing element and the second sensing element and is configured to provide adjustment to a relative position between the first sensing element and the second sensing element.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 6, 2024
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventor: Chun-Kai CHANG
  • Publication number: 20240188251
    Abstract: A monitoring and alerting method for a liquid-cooling system includes monitoring a thermal resistance variation of a cold plate of the liquid-cooling system and sending an alert related to the thermal resistance variation. Furthermore, a liquid-cooling system and an electronic device including the same are provided. The liquid-cooling system includes a liquid-cooling module including a cold plate; and a monitoring and alerting module including a control unit, an inlet thermometer in communication with the control unit for measuring a temperature of a liquid inlet of the cold plate, and a heat source thermometer in communication with the control unit for measuring a temperature of a heat source in thermal contact with the cold plate. The control unit produces an alert according to a thermal resistance variation calculated by the inlet thermometer, the heat source thermometer, and a power of the heat source.
    Type: Application
    Filed: May 2, 2023
    Publication date: June 6, 2024
    Inventors: CHIH CHENG LEE, Tzu-Wei Gu, Chun-Chieh Huang, Yu-Lin Chen
  • Publication number: 20240186408
    Abstract: Transistors with improved saturation drain current and methods for making such transistors are disclosed. The gate is formed in the shape of a longitudinal trench and a plurality of lateral trenches below the longitudinal trench. The resulting dual-recess structure increases the surface area of the gate, which permits additional charge carriers and increases the saturation drain current of the transistor. Such transistors can be useful in high voltage and medium voltage applications such as in display driver integrated circuits.
    Type: Application
    Filed: January 5, 2023
    Publication date: June 6, 2024
    Inventors: Chen-Liang Chu, Chien-Chih Chou, Ta-Yuan Kung, Chun-Hsun Lee, Chih-Wen Yao, Yi-Huan Chen, Ming-Ta Lei
  • Publication number: 20240188319
    Abstract: Provided is an organic light emitting device (OLED) comprising: an anode; a cathode; and an emissive region disposed between the anode and the cathode; wherein the emissive region comprises: a compound S1; a compound A1; a compound S2; and a compound A2; wherein the compound S1 is a sensitizer that transfers energy to the compound A1; and the compound S2 is a sensitizer that transfers energy to the compound A2; wherein each of the compound A1 and A2 is independently an acceptor that is an emitter; wherein the compound S1 can be same or different from the compound S2; wherein the compound A1 can be same or different from the compound A2; and wherein at least one of the following conditions is true: (1) the compound S1 is different from the compound S2; (2) the compound A1 is different from the compound A2. Also provided are related formulations, related premixed co-evaporation sources, related consumer products and related method of making those OLED devices.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 6, 2024
    Applicant: Universal Display Corporation
    Inventors: Michael S. WEAVER, Tyler FLEETHAM, Nicholas J. THOMPSON, Chun LIN, Jerald FELDMAN
  • Publication number: 20240186459
    Abstract: A light emitting structure includes a carrying unit, a light emitting unit and a light transmitting unit. The light emitting unit is arranged on the carrying unit, and includes a light emitting surface. The light transmitting unit directly contacts the light emitting unit, and includes a first surface and a second surface opposite to each other. The first surface covers at least part of the light emitting surface, and the second surface directly contacts a gas.
    Type: Application
    Filed: December 4, 2023
    Publication date: June 6, 2024
    Inventors: Chen-Lun HSING CHEN, Jung-Hao HUNG, Yung-Chun YANG
  • Publication number: 20240184140
    Abstract: A contact lens for communication includes a display unit, an antenna element, a first ring-shaped metal structure, a second ring-shaped metal structure, and a transparent element. The antenna element is adjacent to the display unit. The display unit and the antenna element are surrounded by the first ring-shaped metal structure. The first ring-shaped metal structure is surrounded by the second ring-shaped metal structure. The display unit, the antenna element, the first ring-shaped metal structure, and the second ring-shaped metal structure are disposed on the transparent element.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 6, 2024
    Applicant: HTC Corporation
    Inventors: Chun-Yih WU, Ta-Chun PU, Yen-Liang KUO
  • Publication number: 20240180157
    Abstract: A launderable bactericidal and virucidal fabric finish formulation. The first component is a bactericidal and virucidal agent represented by formula (I): , wherein n is 7; R1, R2, and R3 are jointly or independently selected from H or one of the following groups: wherein R4 is selected from CH3 or H; m is an integer from 2 to 10; p is an integer from 9 to 15; q is an integer from 2 to 10. At least one of R1, R2, and R3 includes a Group selected from Group (II), (III), (IV), (V), (VI) or (VII). A second component includes one or more crosslinkers and/or one or more catalysts. An optional third component includes one or more transition metal salts.
    Type: Application
    Filed: November 15, 2023
    Publication date: June 6, 2024
    Inventors: Wing Nien Wylie O, Tsz Hin YUI, Chi Yin LEUNG, Chun Sing LEUNG, Ka Yim YEUNG
  • Publication number: 20240180415
    Abstract: A retinal layer quantification system includes an image capturing unit and a processor electrically connected to the image capturing unit. The image capturing unit is configured to capture a target optical coherence tomographic image of a subject. The processor stores a program including a target image pre-processing module, a retinal layer auto-segmentation model, a target image enhancement module, a layer thickness detection module and a layer area detection module. The program detects a retinal layer thickness and a retinal layer area of the subject when the program is executed by the processor.
    Type: Application
    Filed: June 20, 2023
    Publication date: June 6, 2024
    Inventors: Ching-Ping CHANG, Jia-Yi HONG, Shu-Chun KUO, Jui-Ti MA, Chung-Hsin TSENG
  • Publication number: 20240181116
    Abstract: An air sterilization device for plumbing air ventilation piping and a system therefor with sensors, network connectivity, monitoring and controlling. The air sterilization device is disposed coaxially with a plumbing ventilating pipe to ensure air escaping out from the ventilating pipe has been sterilized.
    Type: Application
    Filed: February 16, 2022
    Publication date: June 6, 2024
    Inventors: Ronald Chun Yu Lam, Louis Chi Hung Lam
  • Publication number: 20240187722
    Abstract: A measurement assistance system and method are provided. The measurement assistance system includes: a measurement platform, having an operation area configured for a to-be-measured object and a measurement tool to be placed; a camera, arranged on the measurement platform and configured to obtain a measurement image; and a server module, electrically connected to the camera and configured to execute a measurement tool identification program, a measurement part identification program, and a measurement posture identification program according to the measurement image, and determine whether a measurement tool appearance image, a measurement part image, and a measurement posture image are correct. The server module has a processing unit. When the measurement tool appearance image, the measurement part image, and the measurement posture image are all correct, a measurement result is generated according to measurement data.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 6, 2024
    Inventors: CHUN-CHIH KUO, CHIA-HUNG CHANG, BO-YUN HOU, CHENG-YU YANG
  • Publication number: 20240180492
    Abstract: A signal transmitting element is used to solve the problem that an additional surgery is required to remove the conventional vascular monitoring element after completing the detecting task. The signal transmitting element comprises a body made of a specific biodegradable material. The body includes a signal sensing portion including a structure configured to sense a blood flow information of a blood vessel surrounded and contacted by the body, thereby generating a blood vessel signal; and a signal transmitting portion coupled with the signal sensing portion for receiving the blood vessel signal and including a specific structure configured to convert the blood vessel signal into a transmission signal.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 6, 2024
    Inventors: Chun-Chieh Tseng, Chun-Ming Chen, Tung-Lin Tsai, Yen-Hao Chang, Shu-Hung Huang, Sheng-Hua Wu, Yen-Hsin Kuo, Ping-Ruey Chou
  • Publication number: 20240182456
    Abstract: The present invention relates to compounds of formula (I) as activators of glucagon-like peptide 1 (GLP1) receptor for the treatment of obesity, type 2 diabetes mellitus, insulin resistance, hyperinsulinemia, glucose intolerance, hyperglycemia, one or more diabetic complications, diabetic nephropathy, dyslipidemia, non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), hypertension, atherosclerosis, peripheral arterial disease, stroke, cardiomyopathy, atrial fibrillation, heart failure, coronary heart disease and neuropathy. Preferred compounds are e.g. 2-((4-((S)-2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxol-4-yl)piperidin-1-yl)methyl)-1-(((S)-oxetan-2-yl)methyl)-1H-imidazole derivatives and similar compounds, such as e.g. C-1, C-2, C-3, C-4 and other compounds.
    Type: Application
    Filed: April 11, 2022
    Publication date: June 6, 2024
    Inventors: Martin ALLAN, Matthew CARSON, Thomas CAYA, Lara CZABANIUK, Ming QIAN, Daniel SMITH, Troy SMITH, Liansheng SU, Chung-Yeh WU, Lihua YANG, Chun ZHANG, Ping ZHANG, Xilin ZHOU
  • Publication number: 20240185939
    Abstract: The present technology relates to an electronic device. According to the present technology, a memory device may include a plurality of memory cells, a defect detector, and a test controller. The defect detector may generate defect information indicating a defect state in which a value of a cell current measured in a sensing operation on selected memory cells among the plurality of memory cells is less than a threshold value. The test controller may count fail bits from a result of a test operation performed on the selected memory cells using a test reference current in response to the defect information, and set a bit line voltage to be used in the sensing operation based on a comparison result between a number of fail bits detected in the test operation and a reference number.
    Type: Application
    Filed: May 31, 2023
    Publication date: June 6, 2024
    Inventor: Se Chun PARK
  • Publication number: 20240183196
    Abstract: A transmission mechanism for an electronic door lock is provided. The transmission mechanism includes a gear box, a motor module, a transmission gear set, a transmission rod, a clutch transmission module and a motion detection circuit board. A returning detection module is installed on the motion detection circuit board. The returning detection module is used to detect the actuation state of the clutch transmission module.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 6, 2024
    Inventors: Li-Chun Wang, Meng-Chieh Liu