Patents by Inventor Cheng Chen
Cheng 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: 20250150202Abstract: A method for link transition in a USB device includes transmitting a plurality of first RS-FEC blocks by a first transmitter, receiving an UNBOND set by a receiver, waking up a second transmitter by a LASM when the receiver receives the UNBOND set, transmitting a training sequence by the second transmitter, transmitting a specific pattern sequence by the second transmitter after finishing transmitting the training sequence, determining whether a current RS-FEC block to be transmitted by the first transmitter is a DESKEW block, stopping transmitting the specific pattern sequence if the current RS-FEC block is determined to be the DESKEW block, and transmitting a plurality of second RS-FEC blocks by the first transmitter and the second transmitter.Type: ApplicationFiled: November 3, 2023Publication date: May 8, 2025Applicant: MEDIATEK INC.Inventors: Yu-Cheng Chen, Chih-Chieh Wang
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Publication number: 20250150201Abstract: A method for link transitions in a Universal Serial Bus system includes transmitting a plurality of first RS-FEC blocks by a first transmitter of the USB system, transmitting a training sequence by a second transmitter of the USB system, determining number of sets in a first RS-FEC block which have been transmitted by the first transmitter when the second transmitter completes transmitting the training sequence, generating a specific pattern sequence according to the number of sets in the first RS-FEC block which have been transmitted by the first transmitter and a total number of sets in the first RS-FEC block, and transmitting the specific pattern sequence by the second transmitter.Type: ApplicationFiled: November 3, 2023Publication date: May 8, 2025Applicant: MEDIATEK INC.Inventors: Yu-Cheng Chen, Chih-Chieh Wang
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Publication number: 20250151509Abstract: Pixels in an organic light-emitting diode (OLED) display may be microcavity OLED pixels having optical cavities. The optical cavities may be defined by a partially transparent cathode layer and a reflective anode structure. The anode of the pixels may include both the reflective anode structure and a supplemental anode that is transparent and that is used to tune the thickness of the optical cavity for each pixel. Organic light-emitting diode layers may be formed over the pixels and may have a uniform thickness in each pixel in the display. Pixels may have a conductive spacer between a transparent anode portion and a reflective anode portion, without an intervening dielectric layer. The conductive spacer may be formed from a material such as titanium nitride that is compatible with both anode portions. The transparent anode portions may have varying thicknesses to control the thickness of the optical cavities of the pixels.Type: ApplicationFiled: January 8, 2025Publication date: May 8, 2025Inventors: Gloria Wong, Jaein Choi, Sunggu Kang, Hairong Tang, Xiaodan Zhu, Wendi Chang, Kanuo C. Kustra, Rui Liu, Cheng Chen, Teruo Sasagawa, Wookyung Bae, Yusuke Fujino, Michael Slootsky
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Publication number: 20250151372Abstract: A method includes forming first semiconductive sheets over a substrate and arranged in a vertical direction, and second semiconductive sheets over the substrate and arranged in the vertical direction, wherein a number of the second semiconductive sheets is different than a number of the first semiconductive sheets; forming first source/drain regions on either side of each of the first semiconductive sheets, and second source/drain regions on either side of each of the second semiconductive sheets; forming a first gate around each of the first semiconductive sheets, and a second gate around each of the second semiconductive sheets.Type: ApplicationFiled: November 3, 2023Publication date: May 8, 2025Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chun Yi CHOU, Guan-Lin CHEN, Shi Ning JU, Kuo-Cheng CHIANG, Chih-Hao WANG
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Publication number: 20250149379Abstract: A method includes following steps. A semiconductor fin is formed on a substrate. A shallow trench isolation (STI) region is formed around a lower portion of the semiconductor fin. An STI protection layer is over the STI region. After forming the STI protection layer, source/drain recesses are etched in the semiconductor fin. Source/drain epitaxial regions are formed in the source/drain recesses.Type: ApplicationFiled: November 2, 2023Publication date: May 8, 2025Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Ching-Hung CHEN, Yen-Chun HUANG, Yu-Wei CHOU, Zhen-Cheng WU
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Publication number: 20250148637Abstract: The present disclosure provides a position determining method and apparatus, an electronic device and a storage medium. The method includes: determining whether a target object is located in a blind area of a camera at n historical moments of a historical time queue and a target moment; wherein the historical time queue is configured to store historical position information of the target object at latest n historical moments prior to the target moment, where n is a preset positive integer not less than 2; and in response to the target object being located outside the blind area of the camera at both of the n historical moments and the target moment, determining position information of the target object acquired by the camera at the target moment as the position information of the target object at the target moment.Type: ApplicationFiled: November 1, 2024Publication date: May 8, 2025Inventors: Panwang PAN, Jiao CHEN, Cheng CHEN, Yunlong LI, Meifeng XIAO
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Publication number: 20250149509Abstract: In some embodiments, the present disclosure relates to a 3D integrated circuit (IC) stack that includes a first IC die bonded to a second IC die. The first IC die includes a first semiconductor substrate, a first interconnect structure arranged on a frontside of the first semiconductor substrate, and a first bonding structure arranged over the first interconnect structure. The second IC die includes a second semiconductor substrate, a second interconnect structure arranged on a frontside of the second semiconductor substrate, and a second bonding structure arranged on a backside of the second semiconductor substrate. The first bonding structure faces the second bonding structure. Further, the 3D IC stack includes a first backside contact that extends from the second bonding structure to the backside of the second semiconductor substrate and is thermally coupled to at least one of the first or second interconnect structures.Type: ApplicationFiled: January 3, 2025Publication date: May 8, 2025Inventors: Min-Feng Kao, Dun-Nian Yaung, Hsing-Chih Lin, Jen-Cheng Liu, Yi-Shin Chu, Ping-Tzu Chen, Che-Wei Chen
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Publication number: 20250149655Abstract: The disclosure herein relates to rechargeable batteries and solid electrolytes therefore which include lithium-stuffed garnet oxides, for example, in a thin film, pellet, or monolith format wherein the density of defects at a surface or surfaces of the solid electrolyte is less than the density of defects in the bulk. In certain disclosed embodiments, the solid-state anolyte, electrolyte, and catholyte thin films, separators, and monoliths consist essentially of an oxide that conducts Li+ ions. In some examples, the disclosure herein presents new and useful solid electrolytes for solid-state or partially solid-state batteries. In some examples, the disclosure presents new lithium-stuffed garnet solid electrolytes and rechargeable batteries which include these electrolytes as separators between a cathode and a lithium metal anode.Type: ApplicationFiled: January 8, 2025Publication date: May 8, 2025Inventors: David CAO, Cheng-Chieh CHAO, Zhebo CHEN, Lei CHENG, Niall DONNELLY, Wes HERMANN, Timothy HOLME, Tommy HUANG, Kian KERMAN, Yang LI, Harsh MAHESHWARI
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Publication number: 20250143644Abstract: A smart ring with a physiological feature detecting method is applied to a target object. The smart ring includes a pressure sensor and an operation processor. The pressure sensor is adapted to detect a pressure value of the target object applied for the smart ring. The operation processor is electrically connected with the pressure sensor, and adapted to compare the pressure value with a preset condition and determine a behavior of the target object according to a comparison result of the pressure value and the preset condition for generating a related operation command.Type: ApplicationFiled: January 10, 2025Publication date: May 8, 2025Applicant: PixArt Imaging Inc.Inventors: Yung-Chang Lin, Jian-Cheng Liao, Chun-Chih Chen
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Publication number: 20250147332Abstract: Provided is a reticle pod with a detachable supporting mechanism, which is suitable for a dual pod, including an outer pod and an inner pod received therein, the inner pod including: a base, and at least a supporting mechanism, mounted on the base. The supporting mechanism includes: a supporting assembly, connected to a mounting interface of the base, the supporting assembly includes a seat, at least one limiting post, and a mounting hole, the at least one limiting post connects to the seat, the mounting hole penetrates the base and not a circular hole; and a supporting element, having a matching structure, so that the supporting element detachably received in the mounting hole.Type: ApplicationFiled: October 16, 2024Publication date: May 8, 2025Inventors: Ming-Chien Chiu, Chia-Ho Chuang, Pin-Cheng Chen, Yen-Cheng Tu, Hsin-Min Hsueh
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Publication number: 20250149431Abstract: A manufacturing method of an electronic package includes the following steps. A first interfacial dielectric layer is formed to cover sides of multiple first conductive vias and multiple second conductive vias. Multiple chips are directly bonded to the first and second conductive vias. A base dielectric layer is formed to fill a gap between the adjacent chips. A bridge element is directly bonded to the first conductive vias, such that the bridge element partially overlaps the adjacent chips respectively. A second interfacial dielectric layer and multiple third conductive vias are formed on the first interfacial dielectric layer and the bridge element. A redistribution circuit structure is formed on the second interfacial dielectric layer and the third conductive vias. Multiple conductive bumps are formed on the redistribution circuit structure. An electronic package is also provided.Type: ApplicationFiled: July 8, 2024Publication date: May 8, 2025Applicant: VIA Technologies, Inc.Inventors: Wen-Yuan Chang, Wei-Cheng Chen, Chen-Yueh Kung
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Publication number: 20250149513Abstract: A display device includes a first pixel and a second pixel. The first pixel includes first light-emitting diodes. Each first light-emitting diode includes a first bottom semiconductor layer and a first top semiconductor layer stacked along a vertical direction. The second pixel includes second light-emitting diodes. Each second light-emitting diode includes a second bottom semiconductor layer and a second top semiconductor layer stacked along the vertical direction. In one of the first light-emitting diodes of the first pixel, a first mesa region is located in a first direction of a first overlap region, and in another of the first light-emitting diodes of the first pixel, the first mesa region is located in a second direction opposite to the first direction of the first overlap region. In each second light-emitting diode of the second pixel, a second mesa region is located in the second direction of a second overlap region.Type: ApplicationFiled: September 8, 2024Publication date: May 8, 2025Applicant: AUO CorporationInventors: Ming-Lung Chen, Kun-Cheng Tien, Chien-Hung Kuo, June Woo Lee
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Publication number: 20250144150Abstract: The present invention provides a preparation method of pharmaceutical composition for treating chronic stroke, involving injection via brain into the cranium of a patient having chronic stroke for six months or more; the pharmaceutical composition is a suspension at least comprising adipose-derived stem cells treated by cell expansion, an active synergistic component and a growth factor, wherein the expression level of CD34 and CD45 of the adipose-derived stem cells treated by cell expansion is 10% or less, and the expression level of CD90 and CD105 is 90% or more; the active synergistic component is an extracellular vesicle; the growth factor is at least one selected from the group consisting of HGF, G-CSF, Fractalkine, IP-10, EGF, IL-1?, IL-1?, IL-4, IL-5, IL-13, IFN?, TGF? and sCD40L. The present invention overcomes the limitations of previous cell therapy and provides a cell-based preparation that is clinically safe and therapeutically effective for chronic cerebral stroke.Type: ApplicationFiled: January 8, 2025Publication date: May 8, 2025Inventors: Po-Cheng Lin, Pi-Chun Huang, Chia-Hsin Lee, Ming-Hsi Chuang, Chun-Hung Chen, Chao-Liang Chang, Kai-Ling Zhang, Yi-Chun Lin, Yu-Chen Tsai, Peggy Leh Jiunn Wong, Ruei-Yue Liang
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Publication number: 20250144474Abstract: Provided is a sensing and adaptation method for exercise. The method is applied to a sensing and adaptation device for exercise and includes the following steps: generating an exercise game and a first resistance setting to an exercise equipment according to a first exercise target data; receiving an exercise interactive data of a user operating the exercise game from the exercise equipment; generating a reaction-time data according to a stage data of the exercise game and the exercise interactive data and generating an operation trajectory data according to the first resistance setting, the stage data and the exercise interactive data; calculating a deviation degree of the operation trajectory data; calculating a second exercise target data according to the deviation degree; generating a second resistance setting and updating the exercise game according to the second exercise target, and transmitting the second resistance setting to the exercise equipment.Type: ApplicationFiled: November 30, 2023Publication date: May 8, 2025Applicant: INSTITUTE FOR INFORMATION INDUSTRYInventors: Zhi-Ying CHEN, Jia-Hao WANG, Yun-Cheng JHONG, Chia-Hung TSENG, Chien-Der LIN
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Publication number: 20250144860Abstract: A housing is provided. The housing includes a side wall having a plurality of holes and at least one reinforcing rib disposed on a surface of the side wall, wherein the holes are disposed on a side surface of the side wall, the at least one reinforcing rib extends along the edges of the holes, and the at least one reinforcing rib has a plurality of extending directions parallel to the surface, and the extending directions are different from each other. The side wall and the reinforcing rib are an integral structure, and the reinforcing rib does not cover the holes.Type: ApplicationFiled: January 25, 2024Publication date: May 8, 2025Inventors: Yen-Chen LIN, Chih-Min LI, Cheng-Nan CHEN
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Publication number: 20250147068Abstract: A low friction horizontal probing fixture includes two rails of a base unit and two slide units respectively disposed on and being slidable along the rails. Each slide unit has a slide seat that is disposed adjacent to a respective one of the rails, rolling members that are connected to the slide seat and that are rollable on the respective rail so that the slide seat is movable along the respective rail, and a lock mechanism that is disposed on the slide seat and that is operable to position the slide seat relative to the respective rail. A guiding member is connected co-movably to the slide units.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Inventors: Kuan-Hung Chen, Li-Cheng Richard Zai
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Publication number: 20250147172Abstract: A multi-radar based detection device and detection method for a target object are provided. In the detection method, a first detection result corresponding to a first detection space and a second detection result corresponding to a second detection space are received. The first detection space entering a first status is determined in response to the first detection result indicating that the target object in the first detection space moves to an overlapping area between the first detection space and the second detection space. First information is output in response to determining that the first detection space enters the first status. The second detection space entering a second status is determined in response to the second detection result indicating that the target object not in the second detection space appears in the overlapping area. Second information is output in response to determining that the second detection space enters the second status.Type: ApplicationFiled: December 25, 2023Publication date: May 8, 2025Applicant: Wistron CorporationInventors: Hsiao Yi Lin, Kaijen Cheng, Kai-Chung Cheng, Yao-Tsung Chang, Yin-Yu Chen
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Patent number: 12293034Abstract: A display device includes an in-cell touch display panel, a flexible printed circuit board, and a source driver. The in-cell touch display panel includes touch sensing electrodes, touch sensing pins, pixel electrodes, and source pins. The touch sensing pins are electrically connected to the touch sensing electrodes. The source pins are electrically connected to the pixel electrodes. The flexible circuit board includes dummy pads, touch sensing leads, input pads, output pads, and output signal leads. The touch sensing leads are electrically connected to the dummy pads and the touch sensing pins. The output signal leads are electrically connected to the output pads and the source pins. The source driver includes input terminals and output terminals. The input terminals are electrically connected to the input pads. The output terminals are electrically connected to the output pads. The source driver does not include a touch sensing terminal.Type: GrantFiled: December 15, 2023Date of Patent: May 6, 2025Assignee: AUO CORPORATIONInventors: Chi-Cheng Chen, Chun-Fan Chung
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Patent number: 12294023Abstract: A device includes a fin protruding from a semiconductor substrate; a gate stack over and along a sidewall of the fin; a gate spacer along a sidewall of the gate stack and along the sidewall of the fin; an epitaxial source/drain region in the fin and adjacent the gate spacer; and a corner spacer between the gate stack and the gate spacer, wherein the corner spacer extends along the sidewall of the fin, wherein a first region between the gate stack and the sidewall of the fin is free of the corner spacer, wherein a second region between the gate stack and the gate spacer is free of the corner spacer.Type: GrantFiled: August 9, 2022Date of Patent: May 6, 2025Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chen-Ping Chen, Kuei-Yu Kao, Shih-Yao Lin, Chih-Han Lin, Ming-Ching Chang, Chao-Cheng Chen
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Patent number: 12292689Abstract: An alkaline cleaning composition is provided. The alkaline cleaning composition includes an alkaline compound, 5% to 40% by weight of propylene glycol monomethyl ether, 10% to 30% by weight of water, and a polar solvent. Wherein, the polar solvent includes acetals, glycol ethers, pyrrolidones, or a combination thereof, and the alkaline cleaning composition is free of benzenesulfonic acid.Type: GrantFiled: December 23, 2021Date of Patent: May 6, 2025Assignee: Daxin materials corporationInventors: Hui-yi Tang, Tzu-chi Wang, Yu-nung Chen, Yi-cheng Chen