Patents by Inventor Hung-Chi Chen
Hung-Chi 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: 20240384345Abstract: A method for assessing risk of chronic kidney disease includes following steps. A reference database is provided. A nucleic acid sample and a biological dataset of a subject are provided. A genetic testing step is performed. A risk score calculating step is performed. A model establishing step is performed, wherein a plurality of reference polygenic risk score data, a plurality of reference clinical data and a plurality of reference genetic marker data of the reference database are trained to achieve a convergence by a machine learning algorithm so as to obtain an analysis model. A data analysis step is performed, wherein a polygenic risk score, a clinical data and a genetic marker data of a subject are analyzed by the analysis model so as to obtain a risk analysis result.Type: ApplicationFiled: December 8, 2023Publication date: November 21, 2024Applicant: China Medical UniversityInventors: Chin-Chi Kuo, Hung-Lin Chen, Hsiu-Yin Chiang
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Publication number: 20240371581Abstract: A key structure of keyboard including a base, a force sensing membrane disposed on the base, a scissors mechanism, a key cap assembly, a telescopic sleeves assembled to the key cap assembly, and a spring is provided. A side of the scissors mechanism is movably coupled to the base and located on the force sensing membrane, and another side of the scissors mechanism is pivoted to the key cap assembly. The spring is received in the telescopic sleeves, leaned against and between the key cap assembly and a bottom of the telescopic sleeves. When the key structure is not pressed, the telescopic sleeves are extended from the key cap assembly, and the bottom of the telescopic sleeves contacts the force sensing membrane. In a process of pressing the key cap assembly, the key cap assembly moves toward the force sensing membrane and the base, presses the force sensing membrane by deforming the spring and shortening the telescopic sleeves.Type: ApplicationFiled: July 19, 2024Publication date: November 7, 2024Applicant: Acer IncorporatedInventor: Hung-Chi Chen
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Publication number: 20240371810Abstract: A semiconductor device structure, along with methods of forming such, are described. The structure includes a substrate having one or more devices formed thereon, one or more bonding pads disposed over the substrate, and a first passivation layer disposed over the one or more bonding pads. The first passivation layer includes a first passivation sublayer having a first dielectric material, a second passivation sublayer disposed over the first passivation sublayer, and the second passivation sublayer has a second dielectric material different from the first dielectric material. The first passivation layer further includes a third passivation sublayer disposed over the second passivation sublayer, and the third passivation sublayer has a third dielectric material different from the second dielectric material. At least two of the first, second, and third passivation sublayers each includes a nitride.Type: ApplicationFiled: July 14, 2024Publication date: November 7, 2024Inventors: Hsin-Chi CHEN, Hsun-Ying HUANG, Chih-Ming LEE, Shang-Yen WU, Chih-An YANG, Hung-Wei HO, Chao-Ching CHANG, Tsung-Wei HUANG
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Publication number: 20240345622Abstract: A portable electronic device including a first body, a second body, and a light module is provided. The second body is pivotally connected to the first body. The light module is adjacent to the second body and is disposed on the first body. The light module includes a frame, a light guide plate, a light source, a patterned light guide film, and a light-transmitting cover plate. The frame is disposed on the first body. The light guide plate is disposed in the frame and has a light incident surface and a light emitting surface. The light source is disposed in the frame as corresponding to the light incident surface of the light guide plate. The patterned light guide film is detachably disposed on the light guide plate and covers the light emitting surface. The light-transmitting cover plate is detachably disposed on the frame and covers the patterned light guide film.Type: ApplicationFiled: November 20, 2023Publication date: October 17, 2024Applicant: Acer IncorporatedInventors: Hung-Chi Chen, Hsueh-Wei Chung, Pao-Ching Huang, Huei-Ting Chuang, Chao-Di Shen
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Publication number: 20240347288Abstract: A key structure including a base plate, a thin film circuit, a display key, an elastic supporting member, and a lifting mechanism is provided. The thin film circuit is disposed on the base plate. The display key is disposed above the thin film circuit. The elastic supporting member is disposed between the display key and the thin film circuit. The lifting mechanism is disposed between the display key and the base plate.Type: ApplicationFiled: November 21, 2023Publication date: October 17, 2024Applicant: Acer IncorporatedInventors: Hung-Chi Chen, Cheng-Han Lin, Chuan-Hua Wang, Po-Yi Lee, Pin-Chueh Lin
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Publication number: 20240323524Abstract: An optical coherence tomography image system and an autofocus method thereof are provided. The autofocus method captures a reference chart at a plurality of preset diopter positions, receives an interference signal generated by the reflection of a light beam projected onto an eyeball, and analyzes the reference chart and the interference signal to obtain an analysis value and a corresponding diopter. The method compares the plurality of analysis values to obtain one meeting the standard condition as the target analysis value. According to the target analysis value and the corresponding diopter, the focusing driving device is controlled to move to the position corresponding to the diopter to complete autofocusing. Therefore, the present invention can reduce the time of autofocusing, obtain a higher shooting success rate, provide better user experience, and use a lower-order computing device to reduce costs.Type: ApplicationFiled: March 25, 2024Publication date: September 26, 2024Inventors: Jia-Pu Syu, CHIEN-CHI HUANG, Yu-Tsung Lee, Hung-Chin Chen
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Patent number: 12080491Abstract: A key structure of keyboard including a base, at least one force sensing membrane disposed on the base, a scissors mechanism, a key cap, a bracket sets assembled to the key cap, a first sleeve, a second sleeve, a spring, and a pressing member disposed at a bottom of the second sleeve is provided. A side of the scissors mechanism is movably leaned against the base and located on the force sensing membrane, and another side of the scissors mechanism is pivoted to the bracket sets. A portion of the first sleeve is assembled between the key cap and the bracket sets, and another portion of the first sleeve passes through the bracket sets. The second sleeve is movably socketed in the first sleeve. The spring is leaned against the second sleeve and the key cap. A keyboard is also provided.Type: GrantFiled: November 29, 2022Date of Patent: September 3, 2024Assignee: Acer IncorporatedInventor: Hung-Chi Chen
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Publication number: 20240277224Abstract: The invention provides an optical coherence tomography self-testing system, an optical coherence tomography method and an ocular disease monitoring system. The optical coherence tomography self-testing system comprises a camera device, an external display module and a communication module. The camera device includes an image-capturing module and a processing module. The image-capturing module captures a plurality of ocular images. The processing module is connected to the image-capturing module, and the processing module determines whether a position offset value between the pupil center position of a tested eyeball and an optical axis of the image-capturing module is within a preset error range. If the position offset value is within the preset error range, the plurality of ocular images is stored as a plurality of displayed images. The external display module displays one of the plurality of displayed images and a status light after the image-capturing module has completed image capturing.Type: ApplicationFiled: December 14, 2023Publication date: August 22, 2024Inventors: Chu-Ming Cheng, Wei Ting Tseng, LI-REN CAI, Hung-Chin Chen, CHIEN-CHI HUANG, Yung-En Kuo, PEI-SHENG WU
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Patent number: 12068271Abstract: A semiconductor device structure, along with methods of forming such, are described. The structure includes a substrate having one or more devices formed thereon, one or more bonding pads disposed over the substrate, and a first passivation layer disposed over the one or more bonding pads. The first passivation layer includes a first passivation sublayer having a first dielectric material, a second passivation sublayer disposed over the first passivation sublayer, and the second passivation sublayer has a second dielectric material different from the first dielectric material. The first passivation layer further includes a third passivation sublayer disposed over the second passivation sublayer, and the third passivation sublayer has a third dielectric material different from the second dielectric material. At least two of the first, second, and third passivation sublayers each includes a nitride.Type: GrantFiled: July 23, 2023Date of Patent: August 20, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Hsin-Chi Chen, Hsun-Ying Huang, Chih-Ming Lee, Shang-Yen Wu, Chih-An Yang, Hung-Wei Ho, Chao-Ching Chang, Tsung-Wei Huang
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Patent number: 12068119Abstract: A keyboard device with a display panel including a base, a scissors feet assembly movably disposed on the base, an elastic member disposed on the base, a display panel supported by the scissors feet assembly and the elastic member, and multiple light transmittance keycaps disposed on the display panel is provided. The display panel has multiple display surfaces, multiple hollow portions, and multiple elastic portions. Each of the display surfaces is surrounded by the hollow portions, and is suspended between the hollow portions by the elastic portions. The light transmittance keycaps respectively and correspondingly cover the display surfaces.Type: GrantFiled: October 24, 2023Date of Patent: August 20, 2024Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Kung-Cheng Lin, Chih-Chiang Chen
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Patent number: 12019481Abstract: A keyboard including an electronic paper display module, a front light module, a supporting member, a light-transmitting keycap, and an elevating support is provided. The front light module is disposed on the electronic paper display module. The supporting member is disposed on the front light module. The supporting member includes an elastic supporting protrusion and a light guide part embedded in the elastic supporting protrusion, and the elastic supporting protrusion has an opening exposing a portion of the front light module. The light guide part is located in the opening of the elastic supporting protrusion. The light-transmitting keycap is disposed on the elastic supporting protrusion and covers the opening of the elastic supporting protrusion. The elevating support is disposed between the light-transmitting keycap and the front light module.Type: GrantFiled: July 1, 2022Date of Patent: June 25, 2024Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Cheng-Han Lin
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Patent number: 11984276Abstract: A key structure with display panel, including a display panel, a transparent keycap, and a scissors assembly, is provided. The transparent keycap is disposed above the display panel. An image generated by the display panel is projected out of the key structure through the transparent keycap. The scissors assembly is disposed between the display panel and the transparent keycap and exposes a display surface of the display panel.Type: GrantFiled: September 16, 2021Date of Patent: May 14, 2024Assignee: Acer IncorporatedInventor: Hung-Chi Chen
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Publication number: 20240069594Abstract: A portable electronic device including a first body, a second body, a stand, and a hinge structure is provided. The stand has a first pivot part and a second pivot part opposite to the first pivot part, wherein the first pivot part is pivotally connected to the first body, and the second body is pivotally connected to the second pivot part. The hinge structure includes a first bracket secured to the second body, a second bracket secured to the second pivot part of the stand, a first movable base, a first shaft secured to the first bracket and pivoted to the first movable base, a second movable base, a second shaft secured to the first movable base and pivoted to the second movable base, and a sliding shaft fixed to the second movable base and slidably connected to the second bracket.Type: ApplicationFiled: November 3, 2023Publication date: February 29, 2024Applicant: Acer IncorporatedInventors: Chia-Bo Chen, Yi-Hsuan Yang, Hung-Chi Chen, Wu-Chen Lee
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Patent number: 11914429Abstract: An electronic device includes a host, a display, a sliding plate, and a keyboard. The host has an operating surface. The display is pivoted to the host. The sliding plate is slidably disposed in the host, where the display is mechanically coupled to the sliding plate, and the sliding plate includes a plat portion and a recess portion that are arranged side by side. The keyboard is integrated to the host. The keyboard includes a key structure, where the key structure includes a key cap and a reciprocating element, and the key cap is exposed from the operating surface of the host. The reciprocating element is disposed between the key cap and the sliding plate and has a first end connected to the key cap and a second end contacting the sliding plate. The second end is located on a sliding path of the plat portion and the recess portion.Type: GrantFiled: March 9, 2023Date of Patent: February 27, 2024Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Shun-Bin Chen, Huei-Ting Chuang, Yen-Chieh Chiu, Yu-Wen Lin, Yen-Chou Chueh, Po-Yi Lee
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Publication number: 20240055199Abstract: A keyboard device with a display panel including a base, a scissors feet assembly movably disposed on the base, an elastic member disposed on the base, a display panel supported by the scissors feet assembly and the elastic member, and multiple light transmittance keycaps disposed on the display panel is provided. The display panel has multiple display surfaces, multiple hollow portions, and multiple elastic portions. Each of the display surfaces is surrounded by the hollow portions, and is suspended between the hollow portions by the elastic portions. The light transmittance keycaps respectively and correspondingly cover the display surfaces.Type: ApplicationFiled: October 24, 2023Publication date: February 15, 2024Applicant: Acer IncorporatedInventors: Hung-Chi Chen, Kung-Cheng Lin, Chih-Chiang Chen
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Patent number: 11899504Abstract: An electronic device includes a casing, a driven component, a magnetic component and an electromagnetic component. The casing has an outer surface, an inner surface, and an accommodating groove penetrating through the outer surface and the inner surface. The driven component is movably disposed in the accommodating groove. The magnetic component is connected to the driven component. The electromagnetic component is aligned with the magnetic component, and the magnetic component and the electromagnetic component are located at the same side of the inner surface. When the electromagnetic component isn't powered, the magnetic component and the electromagnetic component are attracted to each other, and the driven component is positioned at a first position. When the electromagnetic component is powered, the magnetic component and the electromagnetic component are repulsed to each other so as to drive the driven component to move from the first position to the second position.Type: GrantFiled: February 9, 2021Date of Patent: February 13, 2024Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Ming-Feng Hsieh, Ju-Hsien Weng, Tzu-Hsiang Chang, Zheng-Yan Lee, Yu-Ming Lin, Huei-Ting Chuang, Shun-Bin Chen
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Publication number: 20240006133Abstract: A key structure of keyboard including a base, at least one force sensing membrane disposed on the base, a scissors mechanism, a key cap, a bracket sets assembled to the key cap, a first sleeve, a second sleeve, a spring, and a pressing member disposed at a bottom of the second sleeve is provided. A side of the scissors mechanism is movably leaned against the base and located on the force sensing membrane, and another side of the scissors mechanism is pivoted to the bracket sets. A portion of the first sleeve is assembled between the key cap and the bracket sets, and another portion of the first sleeve passes through the bracket sets. The second sleeve is movably socketed in the first sleeve. The spring is leaned against the second sleeve and the key cap. A keyboard is also provided.Type: ApplicationFiled: November 29, 2022Publication date: January 4, 2024Applicant: Acer IncorporatedInventor: Hung-Chi Chen
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Patent number: 11862410Abstract: A key structure including a base, a light sensing module, a carrier, a magnetic member, a cap, and a scissor structure are provided. The light sensing module is disposed at the base. The carrier is located above the base. The magnetic member is disposed on the carrier. The cap is adapted to be assembled to the carrier via a magnetic attracting force of the magnetic member or adapted to be detached from the carrier via overcoming the magnetic attracting force of the magnetic member. The scissor structure is connected between the base and the carrier. The carrier and the cap disposed thereon move up and down relative to the base via the scissor structure. An orthogonal projection of the magnetic member on the base is not overlapped with an orthogonal projection of the light sensing module on the base. A keyboard is also provided.Type: GrantFiled: November 29, 2022Date of Patent: January 2, 2024Assignee: Acer IncorporatedInventors: Hung-Chi Chen, Shun-Bin Chen, Huei-Ting Chuang, Wen-Chieh Tai, Yi-Hsin Pan
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Patent number: D1016792Type: GrantFiled: July 27, 2021Date of Patent: March 5, 2024Assignee: Acer IncorporatedInventors: Hsueh-Wei Chung, Pao-Ching Huang, Kai-Teng Cheng, Hung-Chi Chen
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Patent number: D1031722Type: GrantFiled: May 27, 2020Date of Patent: June 18, 2024Assignee: Acer IncorporatedInventors: Hsueh-Wei Chung, Pao-Ching Huang, Hung-Chi Chen, Kai-Teng Cheng