Patents by Inventor Ju Lu
Ju Lu 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: 20250147016Abstract: A chip-based optical detection system for detecting a target component in a liquid sample is provided. The system comprises a fluid pathway disposed in an interior volume of the chip; an inlet fluidically connecting an external surface of the chip to the fluid pathway; an optical element at least partially defining the fluid pathway; and a flow controller configured to control a flow of the liquid sample through the fluid pathway. One or more capture components are immobilised on the optical element, one or more detection reagents are provided in a proximity of the capture components, and the flow controller is configured to control the flow of the liquid sample along the fluid pathway such that the detection reagents are brought into contact with the capture components via diffusion.Type: ApplicationFiled: January 9, 2025Publication date: May 8, 2025Applicant: Panacea Diagnostics LtdInventors: Marko Dorrestijn, David R. Klug, Shao-Ju Lu, Callum Robertson Smith, Stefan Leo Van Workum, Vlad Turek
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Publication number: 20250110307Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: ApplicationFiled: December 12, 2024Publication date: April 3, 2025Inventors: Chao-Chang HU, Chih-Wei WENG, Chia-Che WU, Chien-Yu KAO, Hsiao-Hsin HU, He-Ling CHANG, Chao-Hsi WANG, Chen-Hsien FAN, Che-Wei CHANG, Mao-Gen JIAN, Sung-Mao TSAI, Wei-Jhe SHEN, Yung-Ping YANG, Sin-Hong LIN, Tzu-Yu CHANG, Sin-Jhong SONG, Shang-Yu HSU, Meng-Ting LIN, Shih-Wei HUNG, Yu-Huai LIAO, Mao-Kuo HSU, Hsueh-Ju LU, Ching-Chieh HUANG, Chih-Wen CHIANG, Yu-Chiao LO, Ying-Jen WANG, Shu-Shan CHEN, Che-Hsiang CHIU
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Publication number: 20250098378Abstract: A method for manufacturing an optoelectronic structure and a package structure are provided. The method includes providing a substrate and a light source module and a photonic component over the substrate; and adjusting a lens structure to a unit specific position related to the substrate to couple an optical signal from the light source module to the photonic component.Type: ApplicationFiled: September 15, 2023Publication date: March 20, 2025Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Pei-Jung YANG, Jr-Wei LIN, Mei-Ju LU, Chi-Han CHEN
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Patent number: 12228778Abstract: An optoelectronic package is provided. The optoelectronic package includes a photonic component, an optical component, and a connection element. The photonic component includes an optical transmission portion, which includes a plurality of first terminals exposed from a first surface of the photonic component. The optical component faces the first surface of the photonic component. The optical component is configured to transmit optical signals to or receive optical signals from the optical transmission portion. The connection element is disposed between the first surface of the photonic component and the optical component. The connection element is configured to reshape the optical signals.Type: GrantFiled: July 15, 2022Date of Patent: February 18, 2025Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Jr-Wei Lin, Mei-Ju Lu
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Publication number: 20250028147Abstract: A driving mechanism is provided, which includes a fixed portion, a movable portion, a driving assembly, and a control assembly. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move. The control assembly is used for providing control signal to the driving assembly.Type: ApplicationFiled: July 19, 2024Publication date: January 23, 2025Inventors: Hsueh-Ju LU, Shu-Shan CHEN, Ming Hsien SHEN, Hui-Chuan TANG
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Patent number: 12204163Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: February 5, 2024Date of Patent: January 21, 2025Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
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Publication number: 20250014778Abstract: A flexible flat coaxial ribbon cable, equipped with a plurality of coaxial cables arranged side by side to reduce the degree of interference and loss during transmitting RF signals or high-speed signals through the coaxial cables, thereby effectively increasing the transmission distance for RF signals or high-speed signals. Additionally, the coaxial cables used in the flexible flat coaxial ribbon cable of this application omits an outer insulation layer, allowing the thickness of the flexible flat coaxial ribbon cable to be effectively reduced for use in spaces with height constraints.Type: ApplicationFiled: July 5, 2024Publication date: January 9, 2025Inventors: CHING-CHUAN KUNG, Xiang-Yu Chen, YI-JU LU, Ning Qin
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Publication number: 20240411096Abstract: An optoelectronic package structure is provided. The optoelectronic package structure includes a first photonic component and an optical interposer. The optical interposer includes a plurality of optical paths and optically coupled to the first photonic component. The optical interposer is configured to switch between the optical paths for transmitting an optical signal from the first photonic component.Type: ApplicationFiled: June 9, 2023Publication date: December 12, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU, Sin-Yuan MU
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Publication number: 20240377436Abstract: A tunnel-type probe includes a tube, an elastic member, and a pin. The elastic member is assembled in the tube. The pin is movably disposed through the tube, and is electrically coupled to the tube by being connected to the elastic member. The pin has an inner segment, a contacting segment, and a limiting segment, the latter two of which are connected to two ends of the inner segment. The inner segment is arranged in the tube and is connected to the elastic member. The contacting segment and the limiting segment are respectively located at two opposite sides of the tube. When the tunnel probe abuts against a device under test (DUT) through the contacting segment, the pin is moved in a direction away from the DUT, such that the elastic member is deformed from being pressed by the pin so as to generate an elastic force.Type: ApplicationFiled: April 11, 2024Publication date: November 14, 2024Inventors: YU-JU LU, YI-HSIEN CHEN, MENG-CHIEH CHENG, WEI-JHIH SU
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Publication number: 20240377437Abstract: An open-type probe of a vertical probe card includes a frame, an elastic member, and a pin. The frame has an operation slot and two lateral openings being in spatial communication with the operation slot. The elastic member is assembled to the frame and is located in the operation slot. The pin includes an inner segment assembled in the operation slot and a contacting segment that protrudes from an opening of the operation slot. The pin abuts against the elastic member through the inner segment so as to be electrically coupled to the frame. The elastic member and the inner segment are arranged between the two lateral openings. The contacting segment is configured to abut against a device under test, so that the contacting segment is moved toward the operation slot to press the elastic member for deforming the elastic member to generate an elastic force.Type: ApplicationFiled: April 11, 2024Publication date: November 14, 2024Inventors: YU-JU LU, YI-HSIEN CHEN, MENG-CHIEH CHENG, WEI-JHIH SU
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Publication number: 20240379567Abstract: An electronic device package includes a substrate, a first semiconductor die, a second semiconductor die and an encapsulant. The substrate includes a first surface, and a second surface opposite to the first surface. The substrate defines a cavity recessed from the first surface. The first semiconductor die is disposed in the cavity. The second semiconductor die is disposed over and electrically connected to the first semiconductor die. The encapsulant is disposed in the cavity of the substrate. The encapsulant encapsulates a first sidewall of the first semiconductor die, and exposes a second sidewall of the first semiconductor die.Type: ApplicationFiled: July 22, 2024Publication date: November 14, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Mei-Ju LU, Jr-Wei LIN
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Publication number: 20240345343Abstract: An electronic device includes a first transducer, a second transducer and a bridging component. The second transducer is spaced apart from the first transducer. The bridging component is configured for lateral optical-signal coupling with the first transducer and the second transducer.Type: ApplicationFiled: April 14, 2023Publication date: October 17, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU, Wen Chieh YANG
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Publication number: 20240329387Abstract: An optical package is provided. The optical package includes a first optical device and an optical guiding structure. The first optical device is disposed over a carrier. The optical guiding structure is disposed over the carrier and configured to adjust a first optical transmission path of the first optical device.Type: ApplicationFiled: March 28, 2023Publication date: October 3, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Mei-Ju LU, Chi-Han CHEN, Jr-Wei LIN, Pei-Jung YANG
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Publication number: 20240302589Abstract: An optoelectronic package structure is provided. The optoelectronic package structure includes a first photonic component, a second photonic component, and an interposer. The first photonic component is disposed over the second photonic component. The interposer is optically coupled between the first photonic component and the second photonic component. The interposer is configured to define a first signal path therebetween.Type: ApplicationFiled: March 10, 2023Publication date: September 12, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU, Wen Chieh YANG
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Publication number: 20240302614Abstract: An optoelectronic package and a method of manufacturing an optoelectronic package are provided. The optoelectronic package includes a carrier. The carrier includes a first region and a second region. The first region is configured to supply power to a processing unit disposed on the carrier. The second region is for accommodating at least one optoelectronic device electrically coupled to the processing unit.Type: ApplicationFiled: May 14, 2024Publication date: September 12, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU
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Publication number: 20240297568Abstract: A voltage regulator for converting an input voltage to an output voltage includes: a first and a second high-side switch, a first and a second low-side switch and a control terminal which is for generating a reference voltage or determining a forced pass-through mode. The output voltage is determined according to the reference voltage during a buck mode and a boost mode. When the input voltage is higher than a first threshold, the voltage regulator is operated in the buck mode. When the input voltage is lower than a second threshold, the voltage regulator is operated in the boost mode. When the input voltage is lower than the first threshold and is higher than the second threshold, the voltage regulator is operated in a pass-through mode. When a voltage of the control terminal is lower than a third threshold, the voltage regulator is operated in the forced pass-through mode.Type: ApplicationFiled: August 30, 2023Publication date: September 5, 2024Inventors: Ta-Yung Yang, Chao-Chi Chen, Yu-Chang Chen, Syuan-Zong Lan, Yi-Ju Lu
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Patent number: 12062864Abstract: An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the reference ground plane through a plurality of vias, and the vias are placed along a first line of the radiative antenna element and the slots are placed along a second line perpendicular to the first line.Type: GrantFiled: August 14, 2023Date of Patent: August 13, 2024Assignee: MEDIATEK INC.Inventors: Debapratim Dhara, Shih-Chia Chiu, Yen-Ju Lu, Sheng-Mou Lin
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Publication number: 20240264369Abstract: An optoelectronic package includes a first photonic component, an optical connection element and an optical component. The optical connection element is disposed at least partially over the first photonic component. The optical component is disposed at least partially over the first photonic component. The optical connection element and the optical component are spaced apart from each other.Type: ApplicationFiled: February 3, 2023Publication date: August 8, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU, Wen Chieh YANG
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Publication number: 20240250080Abstract: An optoelectronic package structure is provided. The optoelectronic package includes a carrier, an electronic component, a photonic component and a first power supply path in the carrier. The carrier includes a first region and the electronic component is disposed over the first region of the carrier. A first power supply path is electrically connects the electronic component.Type: ApplicationFiled: March 12, 2024Publication date: July 25, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Jr-Wei LIN, Mei-Ju LU
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Patent number: 12046558Abstract: An electronic device package includes a substrate, a first semiconductor die, a second semiconductor die and an encapsulant. The substrate includes a first surface, and a second surface opposite to the first surface. The substrate defines a cavity recessed from the first surface. The first semiconductor die is disposed in the cavity. The second semiconductor die is disposed over and electrically connected to the first semiconductor die. The encapsulant is disposed in the cavity of the substrate. The encapsulant encapsulates a first sidewall of the first semiconductor die, and exposes a second sidewall of the first semiconductor die.Type: GrantFiled: February 22, 2022Date of Patent: July 23, 2024Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Mei-Ju Lu, Jr-Wei Lin