Patents by Inventor Yu-Lin Chen
Yu-Lin Chen 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).
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Publication number: 20240124706Abstract: A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, and a fourth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), and the fourth repeating unit has a structure of Formula (IV), a structure of Formula (V) or a structure of Formula (VI) wherein A1, A2, A3, Z1, R1, R2, R3 and Q are as defined in the specification.Type: ApplicationFiled: September 22, 2023Publication date: April 18, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Lin CHU, Jen-Chun CHIU, Po- Hsien HO, Yu-Min HAN, Meng-Hsin CHEN, Chih-Hsiang LIN
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Publication number: 20240120735Abstract: An electrostatic discharge (ESD) circuit includes a first ESD detection circuit, a first discharging circuit and a first ESD assist circuit. The first ESD detection circuit is coupled between a first node having a first voltage and a second node having a second voltage. The first discharging circuit includes a first transistor. The first transistor has a first gate, a first drain, a first source and a first body terminal. The first gate is coupled to the first ESD detection circuit by a third node. The first drain is coupled to the first node. The first source and the first body terminal are coupled together at the second node. The first ESD assist circuit is coupled between the second and third node, and configured to clamp a third voltage of the third node at the second voltage during an ESD event at the first or second node.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Inventors: Chia-Lin HSU, Ming-Fu TSAI, Yu-Ti SU, Kuo-Ji CHEN
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Publication number: 20240111210Abstract: A method of manufacturing a semiconductor device includes the following steps. A photoresist layer is formed over a material layer on a substrate. The photoresist layer has a composition including a solvent and a first photo-active compound dissolved in the solvent. The first photo-active compound is represented by the following formula (A1) or formula (A2): Zr12O8(OH)14(RCO2)18 ??Formula (A1); or Hf6O4(OH)6(RCO2)10 ??Formula (A2). R in the formula (A1) and R in the formula (A2) each include one of the following formulae (1) to (6): The photoresist layer is patterned. The material layer is etched using the photoresist layer as an etch mask.Type: ApplicationFiled: May 9, 2023Publication date: April 4, 2024Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., NATIONAL TSING HUA UNIVERSITYInventors: Jui-Hsiung LIU, Pin-Chia LIAO, Ting-An LIN, Ting-An SHIH, Yu-Fang TSENG, Burn Jeng LIN, Tsai-Sheng GAU, Po-Hsiung CHEN, Po-Wen CHIU
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Publication number: 20240077479Abstract: A detection system and method for the migrating cell is provided. The system is configured to detect a migrating cell combined with an immunomagnetic bead. The system includes a platform, a microchannel, a magnetic field source, a coherent light source and an optical sensing module. The microchannel is configured to allow the migrating cell to flow in it along a flow direction. The magnetic field source is configured to provide magnetic force to the migrating cell combined with the immunomagnetic bead. The magnetic force includes at least one magnetic force component and the magnetic force component is opposite to the flow direction of the microchannel. The coherent light source is configured to provide the microchannel with the coherent light. The optical sensing module is configured to receive the interference light caused by the coherent light being reflected by the sample inside the microchannel.Type: ApplicationFiled: August 10, 2023Publication date: March 7, 2024Applicant: DeepBrain Tech. IncInventors: Han-Lin Wang, Chia-Wei Chen, Yao-Wen Liang, Ting-Chun Lin, Yun-Ting Kuo, You-Yin Chen, Yu-Chun Lo, Ssu-Ju Li, Ching-Wen Chang, Yi-Chen Lin
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Patent number: 11920778Abstract: A ventilation fan includes a housing having an opening, a grille structure positioned to cover the opening, a fan module provided in the housing and a function module. The grille structure includes a base defining an outlet, and a grille support spaced apart from the base and connected by the connecting columns A radial inlet is formed between the base and the grille support is in communication with the outlet. The base includes a holder having a holding opening axially downward and faced away from the housing. The function module is disposed within the holder through the holding opening.Type: GrantFiled: September 30, 2022Date of Patent: March 5, 2024Assignee: DELTA ELECTRONICS, INC.Inventors: Yu-Hsiang Huang, Yen-Lin Chen, Chih-Hua Lin
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Patent number: 11892407Abstract: A detection device, including a light-emitting component, a light-detecting component, at least one reflective optical film element, and a control unit, is provided. The light-emitting component is used for providing an excitation beam, wherein a part of the excitation beam whose dominant wavelength falls within an excitation wavelength band generates a fluorescence beam after passing through a test specimen. The light-detecting component is used for receiving a part of the fluorescence beam whose dominant wavelength falls within a detection wavelength band. The control unit is coupled to the at least one reflective optical film element. The control unit controls the at least one reflective optical film element to filter out a part of a wavelength band of an incident beam. The incident beam is at least one of the excitation beam and the fluorescence beam. A detection method of the detection device is also provided.Type: GrantFiled: September 22, 2020Date of Patent: February 6, 2024Assignee: Wistron CorporationInventors: Yi Fan Hsieh, Yu-Lin Chen, Yao-Tsung Chang
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Publication number: 20230328941Abstract: A carrier assembly for mounting equipment into a carrier slot includes an electro-magnetic interference (EMI) shield and an EMI finger. The EMI shield protects the mounted equipment from EMI. The EMI shield is formed in a first plane of the carrier assembly. The EMI finger protrudes from the EMI shield and is coupled to the EMI shield. The EMI finger is formed in a second plane perpendicular to the first plane. The EMI finger operates, when the carrier assembly is installed into the carrier slot, to couple the EMI shield to the carrier slot. The EMI finger, when viewed from a first direction that is perpendicular to both the first plane and the second plane, is formed in a tear-drop shape.Type: ApplicationFiled: April 11, 2022Publication date: October 12, 2023Inventors: Yu-Lin Chen, Yueh-Chun Tsai, Chun-Cheng Lin, Chi-Feng Lee
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Publication number: 20230228756Abstract: Introduced here is an approach to improving the automatic identification of hematological malignancies by taking advantage of established databases through transfer learning. At a high level, this approach attempts to address the cross-domain gap by preserving knowledge of the source domain for better optimization of the target domain.Type: ApplicationFiled: February 3, 2023Publication date: July 20, 2023Inventors: Jeng-Lin Li, Yu-Lin Chen, Chi-Chun Lee, Yu-Fen Wang
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Publication number: 20230215571Abstract: Introduced here is an approach to improving the automatic identification of hematological diseases using computer-implemented models that are trained to rapidly distinguish between different collections of immunophenotypes that represent different disease types or disease states. Understanding the different patterns of immunophenotype collections contained in a given sample may permit a proposed diagnosis for a given hematological disease to be produced for the corresponding patient. For example, the proposed diagnoses may be output by a classification model based on the distribution of immunophenotypes across the given sample.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Inventors: Yu-Fen Wang, Chang-Hsing Liang, Chi-Chun Lee, Jeng-Lin Li, Wen-Chieh Sung, Yu-Lin Chen
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Patent number: 11615765Abstract: A light emission control method is adapted to a direct-lit LED backlight display. The display includes a backlight module, a driving circuit, a detection circuit, and a control circuit. The backlight module includes a first light emission group and a second light emission group. The first light emission group includes a plurality of first LEDs, and the second light emission group includes a plurality of second LEDs. The first LEDs and the second LEDs are in an interleaved arrangement. The driving circuit is activated to selectively drive the first light emission group and the second light emission group to emit light. On detection of an abnormal light-emission status of any of the plurality of LEDs, the detection circuit sends an abnormal signal. The control circuit obtains a shut-down group according to the abnormal signal and actives the driving circuit not to drive the shut-down group to emit light.Type: GrantFiled: April 1, 2021Date of Patent: March 28, 2023Assignee: WISTRON CORPORATIONInventors: Yao-Tsung Chang, Chuan-Yen Kao, Yu-Lin Chen
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Publication number: 20220375508Abstract: A memory device for CIM has a memory array including a plurality of memory cells arranged in an array of rows and columns. The memory cells have a first group of memory cells and a second group of memory cells. Each row of the array has a corresponding word line, with each memory cell of a row of the array coupled to the corresponding word line. Each column of the array has a corresponding bit line, with each memory cell of a column of the array coupled to the corresponding bit line. A control circuit is configured to select the first group of memory cells or the second group of memory cells in response to a group enable signal.Type: ApplicationFiled: December 23, 2021Publication date: November 24, 2022Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yen-An Chang, Yu-Lin Chen, Chia-Fu Lee
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Patent number: 11448888Abstract: A detection light source module and a detection device are provided. The detection light source module includes a light emitting component, a light shape adjusting component, and a single band pass filter. The light emitting component is adapted to provide a light beam. The light shape adjusting component is located on a transmission path of the light beam and is adapted to adjust a light shape of the light beam. The light beam forms a strip lighting region through the light shape adjusting component, wherein the strip lighting region has a plurality of sub-lighting regions. The sub-lighting regions have the same size and do not overlap each other. The single band pass filter is located on the transmission path of the light beam and is located between the light emitting component and the light shape adjusting component.Type: GrantFiled: October 4, 2019Date of Patent: September 20, 2022Assignee: Wistron CorporationInventor: Yu-Lin Chen
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Publication number: 20220230602Abstract: A light emission control method is adapted to a direct-lit LED backlight display. The display includes a backlight module, a driving circuit, a detection circuit, and a control circuit. The backlight module includes a first light emission group and a second light emission group. The first light emission group includes a plurality of first LEDs, and the second light emission group includes a plurality of second LEDs. The first LEDs and the second LEDs are in an interleaved arrangement. The driving circuit is activated to selectively drive the first light emission group and the second light emission group to emit light. On detection of an abnormal light-emission status of any of the plurality of LEDs, the detection circuit sends an abnormal signal. The control circuit obtains a shut-down group according to the abnormal signal and actives the driving circuit not to drive the shut-down group to emit light.Type: ApplicationFiled: April 1, 2021Publication date: July 21, 2022Inventors: Yao-Tsung Chang, Chuan-Yen Kao, Yu-Lin Chen
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Patent number: 11368146Abstract: A delay cell includes a cascode transistor and an inverter. The cascode transistor is used to receive a control voltage to generate a bias current, and includes a source terminal, a drain terminal, and a gate terminal receiving the control voltage. The inverter is coupled to the cascode transistor and used to generate an output signal according to the bias current in response to an input signal.Type: GrantFiled: April 14, 2020Date of Patent: June 21, 2022Assignee: UNITED MICROELECTRONICS CORP.Inventors: Kun-Yuan Wu, Wei-Jen Wang, Chien-Fu Chen, Chen-Hsien Hsu, Yuan-Hui Chen, Cheng-Yang Tsai, Ruei-Yau Chen, Cheng-Tsung Ku, Zhi-Hong Huang, Yu-Lin Chen
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Patent number: 11348847Abstract: The invention provides a testkey detection circuit, including a plurality of oscillators and a driving circuit. Each of the oscillators has an enable terminal, a voltage terminal and an output terminal, wherein the enable terminals are connected to a common enable terminal. The driving circuit receives the output terminals of the oscillators and increases a driving level of a selected one of the output terminals as a frequency output.Type: GrantFiled: January 16, 2019Date of Patent: May 31, 2022Assignee: UNITED MICROELECTRONICS CORP.Inventors: Kun-Yuan Wu, Wei-Jen Wang, Chien-Fu Chen, Chen-Hsien Hsu, Yuan-Hui Chen, Ruei-Yau Chen, Cheng-Tsung Ku, Zhi-Hong Huang, Cheng-Yang Tsai, Yu-Lin Chen
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Patent number: 11320377Abstract: A detection device includes a light emitting element, an accommodation frame, a light detector, and a movable light splitter. The light emitting element provides an excitation beam. The accommodation frame accommodates an object under test, and a portion of the excitation beam whose dominant light emitting wavelength falls within a first waveband range forms a fluorescent beam after passing through the object under test. The light detector receives a portion of the fluorescent beam whose dominant light emitting wavelength falls within a second waveband range. The movable light splitter forms a plurality of sub-beams from an incident beam. The sub-beams have respectively different dominant light emitting wavelengths and exits at different emitting angles. The incident beam is at least one of the excitation beam and the fluorescent beam.Type: GrantFiled: March 31, 2020Date of Patent: May 3, 2022Assignee: Wistron CorporationInventors: Yu-Lin Chen, Yi Fan Hsieh
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Patent number: 11281534Abstract: In various embodiments, methods and systems for implementing distributed data object management are provided. The distributed data object management system includes a distributed storage system having a local metadata-consensus information store in and one or more remote metadata-consensus information stores. A metadata-consensus information store is configured to store metadata-consensus information. The metadata-consensus information corresponds to erasure coded fragments of a data object and instruct on how to manage the erasure coded fragments. The distributed storage system further includes a local data store and one or more remote data stores for the erasure coded fragments. The distributed data object management system includes a distributed data object manager for operations including, interface operations, configuration operations, write operations, read operations, delete operations, garbage collection operations and failure recovery operations.Type: GrantFiled: April 23, 2019Date of Patent: March 22, 2022Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Cheng Huang, Jin Li, Aaron William Ogus, Douglas W. Phillips, Yu Lin Chen, Shuai Mu, Jinyang Li
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Patent number: 11211142Abstract: Memory devices and methods of repairing a memory are provided. A first array includes normal memory cells, and a second array includes repair memory cells. The repair memory cells are configured to be used in place of the normal memory cells. A look-up table comprises memory bitcells configured to store a set of entries including addresses of defective memory cells of the normal memory cells. A match circuit is configured to evaluate whether an input memory address is stored as a defective address in the memory bitcells. The match circuit is also configured to generate a selection signal for selecting the normal memory cells or the repair memory cells based on the evaluation.Type: GrantFiled: March 25, 2020Date of Patent: December 28, 2021Assignee: Taiwan Semiconductor Manufacturing Company LimitedInventors: Yi-Chun Shih, Po-Hao Lee, Chia-Fu Lee, Yu-Der Chih, Yu-Lin Chen
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Publication number: 20210349029Abstract: A detection device, including a light-emitting component, a light-detecting component, at least one reflective optical film element, and a control unit, is provided. The light-emitting component is used for providing an excitation beam, wherein a part of the excitation beam whose dominant wavelength falls within an excitation wavelength band generates a fluorescence beam after passing through a test specimen. The light-detecting component is used for receiving a part of the fluorescence beam whose dominant wavelength falls within a detection wavelength band. The control unit is coupled to the at least one reflective optical film element. The control unit controls the at least one reflective optical film element to filter out a part of a wavelength band of an incident beam. The incident beam is at least one of the excitation beam and the fluorescence beam. A detection method of the detection device is also provided.Type: ApplicationFiled: September 22, 2020Publication date: November 11, 2021Applicant: Wistron CorporationInventors: Yi Fan Hsieh, Yu-Lin Chen, Yao-Tsung Chang
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Patent number: 11163343Abstract: Systems and methods for a flexible Power Supply Unit (PSU) bay are described. In some embodiments, a chassis may include a surface and a PSU adaptor disposed on the surface, the PSU adaptor comprising a tab having a stopper coupled thereto, where the stopper is configured to: (a) resist movement, bending, or deformation of a board perpendicularly disposed with respect to the surface upon insertion of a first PSU into a PSU cage, and (b) move downward upon insertion of a second PSU into the PSU cage.Type: GrantFiled: September 4, 2020Date of Patent: November 2, 2021Assignee: Dell Products, L.P.Inventors: Chun-Cheng Lin, Yu-Lin Chen, Yueh-Chun Tsai, Jen-Chun Hsueh