Patents by Inventor Chih-Hung Hsu
Chih-Hung 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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Publication number: 20250028110Abstract: An electronic device is provided. The electronic device includes a substrate, a first optical film and a second optical film. The first optical film is disposed on the substrate, and the first optical film includes an engaging portion. The second optical film is disposed on the substrate and having an upper surface and a lower surface opposite to each other, and the second optical film is in mutual interference with the engaging portion of the first optical film. The engaging portion includes a first portion, a second portion and an engaging structure, and the first portion and second portion are disposed on opposite sides of the engaging structure, and one of the first portion and the second portion is disposed on the upper surface of the second optical film and the other one is disposed below the lower surface of the second optical film.Type: ApplicationFiled: June 17, 2024Publication date: January 23, 2025Inventors: Yi-Cheng LAI, Chih-Hung LIU, Chih-Hung HSU, I-Han LIU
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Publication number: 20240339383Abstract: An electronic device and a method of manufacturing an electronic device are provided. The electronic device includes an electronic component, a carrier, and a lead. The electronic component has a lateral surface. The carrier supports the electronic component. The lead is electrically connected to the electronic component and disposed adjacent to the lateral surface of the electronic component. The carrier and the lead are configured to block an electromagnetic wave between the electronic component and an external of the electronic device.Type: ApplicationFiled: April 7, 2023Publication date: October 10, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Ko-Pu WU, Chih-Hung HSU, Chin Li HUANG, Chieh-Yin LIN, Yuan-Chun CHEN, Kai-Sheng PAI
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Publication number: 20240319539Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; a support module disposed between the back plate and the optical film; and an adhesive layer disposed between the back plate and the support module, wherein the support module includes a base and a support unit between the base and the optical film, and the base is fixed to the back plate by the adhesive layer.Type: ApplicationFiled: June 5, 2024Publication date: September 26, 2024Inventors: Ming-Tien WANG, Chin-Tu TSAI, Chih-Hung HSU, Chih-Hung LIU, Hsiang-Yu JUAN
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Patent number: 12044928Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; and a support module disposed between the back plate and the optical film, wherein the support module comprises a base and a support unit between the base and the optical film, the base comprises a curved surface away from the back plate, the support unit is connected to an upper surface of the base, and the upper surface comprises the curved surface; wherein a hollow space is enclosed by the base.Type: GrantFiled: September 12, 2023Date of Patent: July 23, 2024Assignee: INNOLUX CORPORATIONInventors: Ming-Tien Wang, Chin-Tu Tsai, Chih-Hung Hsu, Chih-Hung Liu, Hsiang-Yu Juan
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Publication number: 20240004237Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; and a support module disposed between the back plate and the optical film, wherein the support module comprises a base and a support unit between the base and the optical film, the base comprises a curved surface away from the back plate, the support unit is connected to an upper surface of the base, and the upper surface comprises the curved surface; wherein a hollow space is enclosed by the base.Type: ApplicationFiled: September 12, 2023Publication date: January 4, 2024Inventors: Ming-Tien WANG, Chin-Tu TSAI, Chih-Hung HSU, Chih-Hung LIU, Hsiang-Yu JUAN
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Patent number: 11860477Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; and a support module disposed between the back plate and the optical film, wherein the support module includes a base, and the base includes a hollow space and a curved surface away from the back plate.Type: GrantFiled: September 22, 2022Date of Patent: January 2, 2024Assignee: INNOLUX CORPORATIONInventors: Ming-Tien Wang, Chin-Tu Tsai, Chih-Hung Hsu, Chih-Hung Liu, Hsiang-Yu Juan
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Publication number: 20230176060Abstract: Biomarkers for prognosis of tumours, in hepatocellular carcinoma and other cancers. Measurement of biomarkers for prescription of anticancer immunotherapy targeted against ICOS+ regulatory T cells (TReg), e.g., selecting patients for treatment with an anti-ICOS antibody. Biomarkers comprising: (i) ratio of the number of ICOS FOXP3 double positive cells within a defined radius of influence around ICOS single positive cells to the total number of ICOS single positive cells, (ii) mean distance between each ICOS positive FOXP3 negative cell and its nearest ICOS FOXP3 double positive cell, (iii) proportion of FOXP3 positive cells which are ICOS positive, and (iv) density of ICOS positive cells.Type: ApplicationFiled: May 13, 2021Publication date: June 8, 2023Inventors: Richard Charles Alfred SAINSON, Cecilia DEANTONIO, Chih-Hung HSU, Li-Chun LU, Lorcan Adrian SHERRY
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Publication number: 20230066479Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; and a support module disposed between the back plate and the optical film, wherein the support module includes a base, and the base includes a hollow space and a curved surface away from the back plate.Type: ApplicationFiled: September 22, 2022Publication date: March 2, 2023Inventors: Ming-Tien WANG, Chin-Tu TSAI, Chih-Hung HSU, Chih-Hung LIU, Hsiang-Yu JUAN
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Patent number: 11487156Abstract: A backlight module includes: a back plate; an optical film disposed on the back plate; and a support module disposed on the back plate and between the back plate and the optical film, wherein the support module includes a base, and an elasticity coefficient of the base is greater than or equal to 0.4 kgf/mm and smaller than or equal to 0.6 kgf/mm.Type: GrantFiled: August 24, 2021Date of Patent: November 1, 2022Assignee: INNOLUX CORPORATIONInventors: Ming-Tien Wang, Chin-Tu Tsai, Chih-Hung Hsu, Chih-Hung Liu, Hsiang-Yu Juan
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Patent number: 11450596Abstract: A lead frame includes a die paddle, a plurality of leads, at least one connector and a bonding layer. The leads surround the die paddle. Each of the leads includes an inner lead portion adjacent to and spaced apart from the die paddle and an outer lead portion opposite to the inner lead portion. The connector is connected to the die paddle and the inner lead portions of the leads. The bonding layer is disposed on a lower surface of the die paddle and a lower surface of each of the outer lead portions.Type: GrantFiled: November 22, 2019Date of Patent: September 20, 2022Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Yi-Cheng Hsu, Chih-Hung Hsu, Mei-Lin Hsieh, Yuan-Chun Chen, Yu-Shun Hsieh, Ko-Pu Wu, Chin Li Huang
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Publication number: 20220082888Abstract: A backlight module includes: a back plate; an optical film disposed on the back plate; and a support module disposed on the back plate and between the back plate and the optical film, wherein the support module includes a base, and an elasticity coefficient of the base is greater than or equal to 0.4 kgf/mm and smaller than or equal to 0.6 kgf/mm.Type: ApplicationFiled: August 24, 2021Publication date: March 17, 2022Inventors: Ming-Tien WANG, Chin-Tu TSAI, Chih-Hung HSU, Chih-Hung LIU, Hsiang-Yu JUAN
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Patent number: 11190090Abstract: An apparatus for automated encapsulation of motor rotor core with magnet steel is introduced. The apparatus includes at least one encapsulation unit, a plastic granule feeding device, a waste removing device, a conveyance device and a control device. Under a coordinated control of the control device, a rotor core feeding mechanism of the encapsulation unit feeds rotor cores to a plastic dispensing mechanism in cycles, the plastic granule feeding device separates, outputs and dispenses plastic granules, so that they are arrayed before being dispensed onto the rotor cores, and the conveyance device conveys plastic granules and moves the waste removing device to carry waste to a waste removal zone. With these arrangements, it is able to realize automated feeding of rotor cores, automated feeding of plastic granules and automated removal of waste to achieve completely automated rotor core encapsulation operation while enables mass production of motor rotor cores.Type: GrantFiled: May 22, 2020Date of Patent: November 30, 2021Assignee: GALLANT MICRO. MACHINING CO., LTD.Inventors: Hung-Neng Lai, Mu-Ching Chang, Chih-Yuan Chiang, Chih-Hung Hsu, Chun-Chiang Ding
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Publication number: 20210367491Abstract: An apparatus for automated encapsulation of motor rotor core with magnet steel is introduced. The apparatus includes at least one encapsulation unit, a plastic granule feeding device, a waste removing device, a conveyance device and a control device. Under a coordinated control of the control device, a rotor core feeding mechanism of the encapsulation unit feeds rotor cores to a plastic dispensing mechanism in cycles, the plastic granule feeding device separates, outputs and dispenses plastic granules, so that they are arrayed before being dispensed onto the rotor cores, and the conveyance device conveys plastic granules and moves the waste removing device to carry waste to a waste removal zone. With these arrangements, it is able to realize automated feeding of rotor cores, automated feeding of plastic granules and automated removal of waste to achieve completely automated rotor core encapsulation operation while enables mass production of motor rotor cores.Type: ApplicationFiled: May 22, 2020Publication date: November 25, 2021Inventors: HUNG-NENG LAI, MU-CHING CHANG, CHIH-YUAN CHIANG, CHIH-HUNG HSU, CHUN-CHIANG DING
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Patent number: 11169605Abstract: An operating method in a virtual environment through a wearable device is disclosed, wherein the wearable device has a motion sensor, the virtual environment has an operated object and a virtual device corresponding to the wearable device, the corresponding virtual device has a first operational data constraint, and the operated object has a second operational data constraint. The operating method comprises the following steps of: using the motion sensor to generate a motion sensed data; causing the corresponding virtual device to generate a derived data according to the motion sensed data, wherein the derived data indicates an interaction relationship between the virtual device and the operated object; and when the virtual device separated from the operated object under the interaction relationship, moving the operated object in accordance with the derived data.Type: GrantFiled: January 2, 2020Date of Patent: November 9, 2021Assignee: J-MEX INC.Inventors: Chin-Ting Chu, Chia-Wei Lee, Chih-Hung Hsu, Te-Hsi Chen, Chi-Hung Chen, Meng-Yu Lee
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Device including a plurality of leads surrounding a die paddle and method for manufacturing the same
Patent number: 11139225Abstract: A device includes a die paddle and a plurality of leads. The leads surround the die paddle. Each of the leads includes an inner lead portion adjacent to and spaced apart from the die paddle, an outer lead portion opposite to the inner lead portion and a bridge portion between the inner lead portion and the outer lead portion. The inner lead portion has an upper bond section connected to the bridge portion and a lower support section below the upper bond section. A sum of a thickness of the upper bond section and a thickness of the lower support section is greater than a thickness of the bridge portion.Type: GrantFiled: June 14, 2019Date of Patent: October 5, 2021Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Kuang-Hsiung Chen, Chih-Hung Hsu, Mei-Lin Hsieh, Yi-Cheng Hsu, Yuan-Chun Chen, Yu-Shun Hsieh, Ko-Pu Wu -
Patent number: 11052588Abstract: An electrically-driven rotor iron core magnetic steel chamber dispensing device is introduced. Dispensing units each include a dispensing channel, dispensing head, plunger barrel, plunger and stop-injection opening pin. The dispensing channel is above the dispensing head and in communication with the dispensing head. The dispensing head is disposed at the top of the plunger barrel and in communication with the plunger barrel. The plunger is displaced in the plunger barrel to move up and down relative to the plunger barrel. The stop-injection opening pin includes a pin body disposed vertically, arranged beside the plunger barrel, and fixed to a lower mold from inside. A pin head portion is disposed at the top of the pin body. A barb is disposed between the pin head portion and the pin body. The pin head portion protrudes into the dispensing channel, allowing molten plastic in the dispensing channel to enter the barb.Type: GrantFiled: July 31, 2019Date of Patent: July 6, 2021Assignee: GALLANT MICRO. MACHINING CO., LTD.Inventors: Hung-Neng Lai, Mu-Ching Chang, Chih-Hung Hsu
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Publication number: 20210159155Abstract: A lead frame includes a die paddle, a plurality of leads, at least one connector and a bonding layer. The leads surround the die paddle. Each of the leads includes an inner lead portion adjacent to and spaced apart from the die paddle and an outer lead portion opposite to the inner lead portion. The connector is connected to the die paddle and the inner lead portions of the leads. The bonding layer is disposed on a lower surface of the die paddle and a lower surface of each of the outer lead portions.Type: ApplicationFiled: November 22, 2019Publication date: May 27, 2021Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Yi-Cheng HSU, Chih-Hung HSU, Mei-Lin HSIEH, Yuan-Chun CHEN, Yu-Shun HSIEH, Ko-Pu WU, Chin LI HUANG
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Publication number: 20200395275Abstract: A device includes a die paddle and a plurality of leads. The leads surround the die paddle. Each of the leads includes an inner lead portion adjacent to and spaced apart from the die paddle, an outer lead portion opposite to the inner lead portion and a bridge portion between the inner lead portion and the outer lead portion. The inner lead portion has an upper bond section connected to the bridge portion and a lower support section below the upper bond section. A sum of a thickness of the upper bond section and a thickness of the lower support section is greater than a thickness of the bridge portion.Type: ApplicationFiled: June 14, 2019Publication date: December 17, 2020Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Kuang-Hsiung CHEN, Chih-Hung HSU, Mei-Lin HSIEH, Yi-Cheng HSU, Yuan-Chun CHEN, Yu-Shun HSIEH, Ko-Pu WU
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Patent number: 10807852Abstract: An electrically-driven rotor iron core magnetic steel chamber dispensing device effectuates dispensing in the gap between a magnetic steel chamber and a magnetic steel chunk of an electrically-driven rotor iron core. The electrically-driven rotor iron core magnetic steel chamber dispensing device includes a plurality of dispensing units each corresponding in position to one or more magnetic steel chambers. The dispensing units correspond in position to the magnetic steel chamber and are arranged in the circumferential direction of the electrically-driven rotor. The dispensing units are arranged outside the magnetic steel chamber and positioned proximate to the magnetic steel chamber or is located in the direction of the projection of the magnetic steel chamber. A dispensing opening of each dispensing unit corresponds in position to the magnetic steel chamber from below.Type: GrantFiled: July 31, 2019Date of Patent: October 20, 2020Assignee: GALLANT MICRO. MACHINING CO., LTD.Inventors: Hung-Neng Lai, Mu-Ching Chang, Chih-Hung Hsu
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Publication number: 20200316834Abstract: An electrically-driven rotor iron core magnetic steel chamber dispensing device is introduced. Dispensing units each include a dispensing channel, dispensing head, plunger barrel, plunger and stop-injection opening pin. The dispensing channel is above the dispensing head and in communication with the dispensing head. The dispensing head is disposed at the top of the plunger barrel and in communication with the plunger barrel. The plunger is displaced in the plunger barrel to move up and down relative to the plunger barrel. The stop-injection opening pin includes a pin body disposed vertically, arranged beside the plunger barrel, and fixed to a lower mold from inside. A pin head portion is disposed at the top of the pin body. A barb is disposed between the pin head portion and the pin body. The pin head portion protrudes into the dispensing channel, allowing molten plastic in the dispensing channel to enter the barb.Type: ApplicationFiled: July 31, 2019Publication date: October 8, 2020Inventors: HUNG-NENG LAI, MU-CHING CHANG, CHIH-HUNG HSU