Patents by Inventor Yu-Chun Hsu
Yu-Chun Hsu 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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Patent number: 11967652Abstract: A sensor package structure includes a substrate, a sensor chip and a ring-shaped solder mask frame those are disposed on the substrate, a ring-shaped support disposed on a top side of the annular solder mask frame, and a light permeable member that is disposed on the ring-shaped support. The sensor chip is electrically coupled to the substrate. A top surface of the sensor chip has a sensing region, and the sensing region is spaced apart from an outer lateral side of the sensor chip by a distance less than 300 ?m. The ring-shaped solder mask frame surrounds and contacts the outer lateral side of the sensor chip. The light permeable member, the ring-shaped support, and the sensor chip jointly define an enclosed space.Type: GrantFiled: February 16, 2023Date of Patent: April 23, 2024Assignee: TONG HSING ELECTRONIC INDUSTRIES, LTD.Inventors: Fu-Chou Liu, Jui-Hung Hsu, Yu-Chiang Peng, Chien-Chen Lee, Ya-Han Chang, Li-Chun Hung
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Patent number: 11956541Abstract: A control method of a driving mechanism is provided, including: the driving mechanism provides a first electrical signal from a control assembly to the driving mechanism to move the movable portion into an initial position relative to the fixed portion, wherein the control assembly includes a control unit and a position sensing unit; the status signal of an inertia sensing unit is read; the control unit sends the status signal to the control unit to calculate a target position; the control unit provides a second electrical signal to the driving assembly according to the target position for driving the driving assembly; a position signal is sent from the position sensing unit to the control unit; the control unit provides a third electric signal to the driving assembly to drive the driving assembly according the position signal.Type: GrantFiled: January 26, 2023Date of Patent: April 9, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chen-Hsien Fan, Sung-Mao Tsai, Yueh-Lin Lee, Yu-Chiao Lo, Mao-Kuo Hsu, Ching-Chieh Huan, Yi-Chun Cheng
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Publication number: 20240113112Abstract: Methods of cutting gate structures and fins, and structures formed thereby, are described. In an embodiment, a substrate includes first and second fins and an isolation region. The first and second fins extend longitudinally parallel, with the isolation region disposed therebetween. A gate structure includes a conformal gate dielectric over the first fin and a gate electrode over the conformal gate dielectric. A first insulating fill structure abuts the gate structure and extends vertically from a level of an upper surface of the gate structure to at least a surface of the isolation region. No portion of the conformal gate dielectric extends vertically between the first insulating fill structure and the gate electrode. A second insulating fill structure abuts the first insulating fill structure and an end sidewall of the second fin. The first insulating fill structure is disposed laterally between the gate structure and the second insulating fill structure.Type: ApplicationFiled: December 1, 2023Publication date: April 4, 2024Inventors: Ryan Chia-Jen Chen, Cheng-Chung Chang, Shao-Hua Hsu, Yu-Hsien Lin, Ming-Ching Chang, Li-Wei Yin, Tzu-Wen Pan, Yi-Chun Chen
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Publication number: 20240097090Abstract: A display device including at least two light source modules and a display control substrate is provided. Each of the at least two light source substrates has a first surface and a second surface opposite to each other and includes a plurality of light emitting elements and a plurality of connection pads. The light emitting elements are located on the second surface, and the connection pads are located on the first surface and are electrically connected to the light emitting elements. The display control substrate includes a back plate and a plurality of control elements. The control elements are located on the back plate, part of the control elements are electrically connected to the connection pads to drive and control the light emitting elements, and the second surface of each of the at least two light source substrates forms a part of a display surface of the display device.Type: ApplicationFiled: September 13, 2023Publication date: March 21, 2024Applicant: Coretronic CorporationInventors: Ming-Chuan Chih, Wen-Chun Wang, Chun-Chi Hsu, Bo-Chih Pan, Yu-Wei Liang
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Publication number: 20240084069Abstract: A resin matrix composition is provided in the present invention. The resin matrix composition includes an epoxy resin, a polysulfone engineering plastic, a modified polyetherimide and an amine curing agent. The modified polyetherimide is formed from a nucleophilic compound and polyetherimide. The nucleophilic compound has a nucleophile such as hydroxyl group, sulfhydryl group, carboxyl group and/or amine group. Therefore, a resin matrix with two phase separation of island phase and co-continuous phase is formed. The resin matrix can have both great flexural strength and toughness. Moreover, the resin matrix has suitable viscosity, such that it is appropriate for impregnating carbon fiber to produce prepreg and carbon fiber composites.Type: ApplicationFiled: August 21, 2023Publication date: March 14, 2024Inventors: Yu-Cheng HSU, Tang-Chun KAO, Hsuan-Yin CHEN, Long-Tyan HWANG
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Publication number: 20240079434Abstract: Various embodiments of the present disclosure are directed towards an image sensor including first chip and a second chip. The first chip includes a first substrate, a plurality of photodetectors disposed in the first substrate, a first interconnect structure disposed on a front side of the first substrate, and a first bond structure disposed on the first interconnect structure. The second chip underlies the first chip. The second chip includes a second substrate, a plurality of semiconductor devices disposed on the second substrate, a second interconnect structure disposed on a front side of the second substrate, and a second bond structure disposed on the second interconnect structure. A first bonding interface is disposed between the second bond structure and the first bond structure. The second interconnect structure is electrically coupled to the first interconnect structure by way of the first and second bond structures.Type: ApplicationFiled: January 5, 2023Publication date: March 7, 2024Inventors: Hao-Lin Yang, Kuan-Chieh Huang, Wei-Cheng Hsu, Tzu-Jui Wang, Chen-Jong Wang, Dun-Nian Yaung, Yu-Chun Chen
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Patent number: 11916415Abstract: A battery charging apparatus includes a battery compartment having a receptacle that is configured to receive a battery pack. The battery charging apparatus includes a first heat exchange module and/or a second heat exchange module. The first heat exchange module includes a plenum surrounding the receptacle, where the plenum includes a chamber to receive a fluid. The plenum also includes a plurality of flow guides disposed in the chamber to define a variable flow passage for the fluid. The second heat exchange module includes a battery connector and a heat sink thermally coupled to the battery connector. The heat sink is arranged to dissipate thermal energy from the battery pack.Type: GrantFiled: November 9, 2016Date of Patent: February 27, 2024Assignee: Gogoro Inc.Inventors: Yu-Jung Wang, Chen-Hsin Hsu, Chi-Chun Chen
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Publication number: 20240062729Abstract: A display device, including a display module, a photodetector, a processor, and an optical structure layer, is provided. The display module is used for displaying an image. The photodetector is electrically connected to the display module and is used for detecting brightness of an ambient light and outputting a sensing signal. The processor is electrically connected to the display module and the photodetector, and is used for receiving the sensing signal and outputting a command signal to the display module according to the sensing signal, so that the display module adjusts brightness of the image according to the command signal. The optical structure layer is disposed on the display module. A glossiness of the optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the optical structure layer is between 3% and 6%.Type: ApplicationFiled: July 13, 2023Publication date: February 22, 2024Applicant: Innolux CorporationInventors: Yu-Chun Hsu, Wei-Ming Chu, Sheng-Nan Fan
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Publication number: 20240027811Abstract: A display device, including a first display panel, a second display panel, and a first optical structure layer, is provided. The first display panel has a first display surface emitting light toward a first direction. The second display panel has a second display surface emitting light toward a second direction, wherein the first direction is different from the second direction. The first optical structure layer is disposed on the first display panel, wherein a glossiness of the first optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the first optical structure layer is between 3% and 6%. The display device provided by the disclosure can reduce the influence of ambient light from the outside on a displayed image.Type: ApplicationFiled: June 8, 2023Publication date: January 25, 2024Applicant: Innolux CorporationInventors: Yu-Chun Hsu, Wei-Ming Chu, Yi-Hui Lee, Yung-Chih Cheng, Kuan-Chou Chen, Sheng-Nan Fan
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Publication number: 20230408730Abstract: A display device includes a display panel and an optical structure layer. The optical structure layer is disposed on the display panel. A glossiness of the optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the optical structure layer is between 3% and 6%. The display device disclosed in the disclosure may reduce an influence of a displayed image from ambient light from the outside.Type: ApplicationFiled: May 9, 2023Publication date: December 21, 2023Applicant: Innolux CorporationInventors: Yu-Chun Hsu, Wei-Ming Chu, Sheng-Nan Fan, Shih-Fu Liao, I-AN YAO, Chiu-Lien Yang
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Patent number: 11228846Abstract: Aspects of the subject technology relate to low noise microphone assemblies for electronic devices. A microphone assembly may include components for sensing sound, mounted on a substrate, under a cover disposed on the substrate. The components may receive sound through an opening in the substrate. The microphone assembly may include an interposer on the substrate. The interposer includes one or more contacts on a surface that is spatially separated from the surface of the substrate, in a direction perpendicular to the surface of the substrate. A first side of the substrate may be mounted to an inner surface of a housing of the electronic device. The components, the cover, and the interposer may be mounted to an opposing second side of the substrate. A flexible printed circuit may be coupled to the contacts on the surface of the interposer, and mechanically attached to a surface of the cover.Type: GrantFiled: February 14, 2020Date of Patent: January 18, 2022Assignee: Apple Inc.Inventors: Florence W. Ow, Peter C. Hrudey, Yu-Chun Hsu, Anthony D. Minervini, John K. Queeney, Tavys Q. Ashcroft
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Publication number: 20210258698Abstract: Aspects of the subject technology relate to low noise microphone assemblies for electronic devices. A microphone assembly may include components for sensing sound, mounted on a substrate, under a cover disposed on the substrate. The components may receive sound through an opening in the substrate. The microphone assembly may include an interposer on the substrate. The interposer includes one or more contacts on a surface that is spatially separated from the surface of the substrate, in a direction perpendicular to the surface of the substrate. A first side of the substrate may be mounted to an inner surface of a housing of the electronic device. The components, the cover, and the interposer may be mounted to an opposing second side of the substrate. A flexible printed circuit may be coupled to the contacts on the surface of the interposer, and mechanically attached to a surface of the cover.Type: ApplicationFiled: February 14, 2020Publication date: August 19, 2021Inventors: Florence W. OW, Peter C. HRUDEY, Yu-Chun HSU, Anthony D. MINERVINI, John K. QUEENEY, Tavys Q. ASHCROFT
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Publication number: 20210225997Abstract: A tiled display device includes two panels and two cover layers respectively disposed on the two panels. The two cover layers include a contact region. A top portion and a bottom portion of the contact region have a height H. One of the two cover layers has a thickness Tn. One of the two panels has a distance Xn between an upper surface of the one of the two panels and the bottom portion of the contact region. The one of the two panels is corresponding to the one of the two cover layers. The height H, the thickness Tn and the distance Xn satisfy the equation: 0?H/(Xn+Tn) <0.8.Type: ApplicationFiled: December 24, 2020Publication date: July 22, 2021Inventors: Ping-Hsun TSAI, Shih-Fu LIAO, I-An YAO, Yu-Chun HSU, Yung-Hsun WU, Sheng-Nan FAN
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Patent number: 10925410Abstract: A mattress for patient care. The mattress includes a number of compressible cells and a number of sensors corresponding to the number of compressible cells. Each compressible cell is configured to contact, when inflated, a user in a contact area of a plurality of contact areas of the user. Each sensor is configured to generate a number of measurements, wherein each measurement relates to the contact area of a corresponding compressible cell. Each sensor is further configured to send the number of measurements to a pressure control device.Type: GrantFiled: January 26, 2018Date of Patent: February 23, 2021Assignee: MedicusTek, Inc.Inventors: Chia-Ming Hsu, Yi-Yuan Chen, Tsai-Yu Lin, Lavina Che-Hsuan Thong, Aaron R. Clousing, Yu-Chun Hsu, Lee Lin
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Patent number: 10747328Abstract: A motion recognition apparatus and a control method thereof, capable of controlling and operating a controlled device by determining a gesture variation of a user to replace conventional finger touch for a user interface. The motion recognition apparatus includes a first device, a second device and a controlled device wirelessly connected to the first device and the second device. The first device detects a gesture variation of a user. The second device calculates the number of gesture variations and outputs a corresponding control signal. The second device includes a motion recognition unit and a fast communication unit, enabling the controlled device to receive the control signal and operate according to the gesture variation of the user. Accordingly, the user interface becomes more user-friendly and makes the controlled device more controllable and the Internet of Things (IoT) more applicable.Type: GrantFiled: March 3, 2017Date of Patent: August 18, 2020Assignee: PVD PLUS CO., LTD.Inventors: Chih-Fan Chao, Yu-Chun Hsu, Zheng-Chang Huang
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Patent number: 10687755Abstract: A wearable physiological monitoring device is provided. The wearable physiological monitoring device includes a wearable object, a sensing module and a processing module. The sensing module is disposed on the wearable object and is configured to stretch based on a local displacement of target organ of the under-test person contacted by the wearable object to generate a change of a sensing value thereof. The processing module is configured to calculate a physiological changing mode that includes physiological information and occurrence time information based on the change of the sensing value. The physiological information includes a number, duration, a degree or a combination of the above of the stretching of the wearable object to determine the health condition of the under-test person.Type: GrantFiled: January 18, 2018Date of Patent: June 23, 2020Assignee: MedicusTek Inc.Inventors: Chung-Cheng Wang, Chia-Ming Hsu, Yu-Chun Hsu, Yi-Yuan Chen
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Patent number: 10638217Abstract: An audio appliance includes a microphone transducer having an acoustically sensitive region to convert incident acoustic energy to a corresponding output signal and a barometric transducer having a pressure-responsive region to convert an ambient pressure to a corresponding output signal. The audio appliance also has an acoustic housing defining a chamber to fluidly couple the microphone transducer with the barometric transducer, together with a processor and a memory containing instructions. The instructions, when executed by the processor, cause the audio appliance to determine a presence or an absence of an ambient impairment to the microphone transducer based at least in part on the output signal from the barometric transducer. Responsive to a determined presence of an ambient impairment to the microphone transducer, the instructions, when executed by the processor, cause the audio appliance to mitigate effects of the ambient impairment.Type: GrantFiled: November 5, 2018Date of Patent: April 28, 2020Assignee: Apple Inc.Inventors: Kang Hou, Guohua Sun, Xiang Zhou, Yu-Chun Hsu, Junye Wang
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Publication number: 20200107113Abstract: An audio appliance includes a microphone transducer having an acoustically sensitive region to convert incident acoustic energy to a corresponding output signal and a barometric transducer having a pressure-responsive region to convert an ambient pressure to a corresponding output signal. The audio appliance also has an acoustic housing defining a chamber to fluidly couple the microphone transducer with the barometric transducer, together with a processor and a memory containing instructions. The instructions, when executed by the processor, cause the audio appliance to determine a presence or an absence of an ambient impairment to the microphone transducer based at least in part on the output signal from the barometric transducer. Responsive to a determined presence of an ambient impairment to the microphone transducer, the instructions, when executed by the processor, cause the audio appliance to mitigate effects of the ambient impairment.Type: ApplicationFiled: November 5, 2018Publication date: April 2, 2020Inventors: Kang Hou, Guohua Sun, Xiang Zhou, Yu-Chun Hsu, Junye Wang
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Publication number: 20190231083Abstract: A mattress for patient care. The mattress includes a number of compressible cells and a number of sensors corresponding to the number of compressible cells. Each compressible cell is configured to contact, when inflated, a user in a contact area of a plurality of contact areas of the user. Each sensor is configured to generate a number of measurements, wherein each measurement relates to the contact area of a corresponding compressible cell. Each sensor is further configured to send the number of measurements to a pressure control device.Type: ApplicationFiled: January 26, 2018Publication date: August 1, 2019Applicant: MedicusTek, Inc.Inventors: Chia-Ming Hsu, Yi-Yuan Chen, Tsai-Yu Lin, Lavina Che-Hsuan Thong, Aaron R. Clousing, Yu-Chun Hsu, Lee Lin
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Publication number: 20190117124Abstract: A sensor pad for monitoring user posture. The sensor pad includes a sensor array having first layer electrodes disposed on a first substrate that faces a second substrate, second layer electrodes disposed on a second substrate that faces the first substrate, a spacer layer disposed between the first substrate and the second substrate and having holes each corresponding to an overlapping region of the first layer electrodes and the second layer electrodes, where the first layer electrodes are configured to contact the second layer electrodes through at least one of the holes via a corresponding overlapping region when an external force is applied on the sensor pad by a user, a sensing circuit configured to generate an output signal in response to the external force, and a sensor correction circuit configured to prevent the sensing circuit from generating a false positive signal in the output signal.Type: ApplicationFiled: October 19, 2017Publication date: April 25, 2019Applicant: MedicusTek, Inc.Inventors: Chia-Ming Hsu, Yu-Chun Hsu, Yi-Yuan Chen