Patents by Inventor Wei-Cheng Huang
Wei-Cheng Huang 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: 20250070092Abstract: Various embodiments of the present disclosure are directed towards a shared frontside pad/bridge layout for a three-dimensional (3D) integrated circuit (IC), as well as the 3D IC and a method for forming the 3D IC. A second IC die underlies the first IC die, and a third IC die underlies the second IC die. A first-die backside pad, a second-die backside pad, and a third die backside pad are in a row extending in a dimension and overlie the first, second, and third IC dies. Further, the first-die, second-die, and third-die backside pads are electrically coupled respectively to individual semiconductor devices of the first, second, and third IC dies. The second and third IC dies include individual pad/bridge structures at top metal (TM) layers of corresponding interconnect structures. The pad/bridge structures share the shared frontside pad/bridge layout and provide lateral routing in the dimension for the aforementioned electrical coupling.Type: ApplicationFiled: November 12, 2024Publication date: February 27, 2025Inventors: Harry-Hak-Lay Chuang, Wei-Cheng Wu, Wen-Tuo Huang, Chia-Sheng Lin, Wei Chuang Wu, Shih Kuang Yang, Chung-Jen Huang, Shun-Kuan Lin, Chien Lin Liu, Ping-Tzu Chen, Yung Chun Tu
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Patent number: 12237382Abstract: A semiconductor device includes: a substrate; a channel layer disposed on the substrate, wherein the channel layer is made of GaN; a barrier layer disposed on the channel layer, wherein the barrier layer is made of AlzGa1-zN; and an inserting structure inserted between the channel layer and the barrier layer. The inserting structure includes: a first inserting layer disposed on the channel layer, wherein the first inserting layer is made of AlxGa1-xN; and a second inserting layer disposed on the first inserting layer, wherein the second inserting layer is made of AlyGa1-yN, and y is greater than x. The semiconductor device further includes: a gate electrode disposed on the barrier layer; a source electrode and a drain electrode disposed on the barrier layer and respectively at opposite sides of the gate electrode; and a spike region formed below at least one of the source electrode and the drain electrode.Type: GrantFiled: May 30, 2022Date of Patent: February 25, 2025Assignee: WIN SEMICONDUCTORS CORP.Inventors: Chieh-Chih Huang, Yan-Cheng Lin, Cheng-Kuo Lin, Wei-Chou Wang, Che-Kai Lin, Jiun-De Wu
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Publication number: 20250054662Abstract: The present invention relates to a thermistor paste and a manufacturing method thereof. The thermistor paste includes specific contents of thermistor powder, a glass powder, and an organic carrier, in which the organic carrier includes an organic solvent, a binder, and an additive. A thermistor semi-finished product slurry of the present invention has been sintered. The thermistor paste of the present invention excludes a precious metal, such as ruthenium, gold, or platinum, etc., so the production cost can be reduced.Type: ApplicationFiled: November 27, 2023Publication date: February 13, 2025Inventors: Shen-Li HSIAO, Kuang-Cheng LIN, Wei-Chen HUANG, Ren-Hong WANG
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Publication number: 20250028151Abstract: An optical element driving mechanism is provided, including a fixed part, a movable part, a metallic member and a driving assembly. The fixed part includes a base. The movable part is movably connected to the fixed part, and carries an optical element, the optical element has an optical axis. The metallic member is disposed on the base, and includes an inner electrical connection part and an outer electrical connection part, the inner electrical connection part and the outer electrical connection part are connected to each other. The driving assembly includes at least one driving magnetic element and drives the movable part to move relative to the fixed part.Type: ApplicationFiled: October 9, 2024Publication date: January 23, 2025Inventors: Chien-Lun HUANG, Shao-Chung CHANG, Wei-Cheng WANG, Che-Hsiang CHIU, Fu-Yuan WU, Shou-Jen LIU
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Patent number: 12205634Abstract: The present disclosure provides an electronic circuit, a memory device, and a method for operating an electronic circuit. An electronic circuit comprises a driver circuit configured to provide a drive voltage to a word line of the electronic circuit, a suppression circuit electrically connected to the driver circuit and the word line, and a control circuit electrically connected to the suppression circuit. The suppression circuit is configured to generate a voltage drop in the drive voltage. The control circuit controls the suppression circuit.Type: GrantFiled: February 15, 2022Date of Patent: January 21, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Wei-Cheng Wu, Pei-Yuan Li, Kao-Cheng Lin, Chien Hui Huang, Yung-Ning Tu
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Publication number: 20250024671Abstract: A memory device is provided which includes a first memory cell including a first transistor and a second transistor coupled to the first transistor in parallel. Gates of the first transistor and the second transistor are coupled to each other, and the gates of the first transistor and the second transistor pass different layers and overlap with each other. Types of the first transistor and the second transistor are the same.Type: ApplicationFiled: July 11, 2023Publication date: January 16, 2025Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chien Hui Huang, Kao-Cheng LIN, Wei Min CHAN, Shang Lin WU, Chia-Chi HUNG, Wei-Cheng WU, Chia-Che CHUNG, Pei-Yuan LI, Chien-Chen LIN, Yung-Ning TU, Yen Lin CHUNG
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Patent number: 12189662Abstract: A method may include: receiving an original dataset and a sensitive attribute; initializing a distilled dataset from the original dataset; initializing a classification model; sampling original dataset data and an original dataset label from the original dataset, and distilled dataset data and a distilled dataset label from the distilled dataset; providing the sampled original dataset data from the original dataset to the classification model, resulting in an original dataset prediction probability; providing the sampled distilled dataset data from the distilled dataset to the classification model, resulting in a distilled dataset prediction probability; calculating a distilled dataset cross-entropy loss for the distilled dataset prediction probability and the distilled dataset label; calculating distilled dataset gradients for the distilled dataset cross-entropy loss; calculating a distance between the gradients as a matching loss; and updating the distilled dataset with the matching loss.Type: GrantFiled: November 21, 2023Date of Patent: January 7, 2025Assignee: JPMORGAN CHASE BANK, N.A.Inventors: Zhonghao Shi, Hsiang Hsu, Richard Chen, Wei-Cheng Huang
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Patent number: 11714348Abstract: An apparatus for removing a pellicle frame from a photomask includes a heater configured to soften an adhesive between the pellicle frame and the photomask; a shower head including a plate, a central region of the plate is configured to overlap with a pattern area of the photomask, and a periphery region of the plate is configured to provide a flow from the periphery region of the plate toward the pellicle frame and the adhesive; and a gripper configured to secure the pellicle frame against the flow and remove the adhesive and the pellicle frame from the photomask. A method of removing a pellicle frame, includes providing a plate overlapped with a pattern area of the photomask; providing a flow from the plate toward the pellicle frame and an adhesive; securing the pellicle frame; soften the adhesive; and leveraging the pellicle frame to remove the adhesive and the pellicle frame.Type: GrantFiled: July 6, 2022Date of Patent: August 1, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Wei Cheng Huang, Kun-Lung Hsieh
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Publication number: 20220334465Abstract: An apparatus for removing a pellicle frame from a photomask includes a heater configured to soften an adhesive between the pellicle frame and the photomask; a shower head including a plate, a central region of the plate is configured to overlap with a pattern area of the photomask, and a periphery region of the plate is configured to provide a flow from the periphery region of the plate toward the pellicle frame and the adhesive; and a gripper configured to secure the pellicle frame against the flow and remove the adhesive and the pellicle frame from the photomask. A method of removing a pellicle frame, includes providing a plate overlapped with a pattern area of the photomask; providing a flow from the plate toward the pellicle frame and an adhesive; securing the pellicle frame; soften the adhesive; and leveraging the pellicle frame to remove the adhesive and the pellicle frame.Type: ApplicationFiled: July 6, 2022Publication date: October 20, 2022Inventors: WEI CHENG HUANG, KUN-LUNG HSIEH
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Patent number: 11392025Abstract: An apparatus for removing a pellicle frame from a photomask includes a heater, a shower head, and a gripper. The heater is configured to soften a portion of an adhesive between the pellicle frame and the photomask. The shower head facing to the heater and configured to provide a flow from a patterned area of the photomask toward the pellicle frame and the adhesive. The gripper is configured to secure the pellicle frame against the flow and to remove the adhesive and the pellicle frame from the photomask. A method of removing a pellicle frame from a photomask includes providing a flow from a pattern area of the photomask toward the pellicle frame and an adhesive; securing the pellicle frame in a force-transmitting manner against the flow; soften at least a portion of the adhesive; and leveraging the pellicle frame to remove the adhesive and the pellicle frame.Type: GrantFiled: December 15, 2020Date of Patent: July 19, 2022Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Wei Cheng Huang, Kun-Lung Hsieh
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Publication number: 20210103212Abstract: An apparatus for removing a pellicle frame from a photomask includes a heater, a shower head, and a gripper. The heater is configured to soften a portion of an adhesive between the pellicle frame and the photomask. The shower head facing to the heater and configured to provide a flow from a patterned area of the photomask toward the pellicle frame and the adhesive. The gripper is configured to secure the pellicle frame against the flow and to remove the adhesive and the pellicle frame from the photomask. A method of removing a pellicle frame from a photomask includes providing a flow from a pattern area of the photomask toward the pellicle frame and an adhesive; securing the pellicle frame in a force-transmitting manner against the flow; soften at least a portion of the adhesive; and leveraging the pellicle frame to remove the adhesive and the pellicle frame.Type: ApplicationFiled: December 15, 2020Publication date: April 8, 2021Inventors: WEI CHENG HUANG, KUN-LUNG HSIEH
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Patent number: 10877369Abstract: An apparatus for removing a pellicle frame from a photomask includes a shower head and a gripper. The shower head is configured to provide an air curtain between the pellicle frame and a patterned area of the photomask. The gripper is configured to secure the pellicle frame from a direction against the flow blown from the air curtain. The flow is substantially directed toward a periphery of the photomask. A method of removing a pellicle frame from a photomask includes providing an air curtain between the pellicle frame and a patterned area of the photomask, and generating a temperature difference between the photomask and the pellicle frame. The flow of the air curtain is substantially directed toward a periphery of the photomask. The temperature of the photomask is higher than the temperature of the pellicle frame.Type: GrantFiled: August 28, 2018Date of Patent: December 29, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Wei Cheng Huang, Kun-Lung Hsieh
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Patent number: 10796872Abstract: A vehicle circuit breaker includes a housing configured with a electrode assembly including a first electrode and second electrode; the first electrode is configured with a first conducting element and first insertion portion, and the second electrode is configured with an electrode connection portion and second insertion portion; a bimetal conducting sheet and blocking element are configured inside the housing, where the bimetal conducting sheet has a plurality of conducting concave portions for the installment of a second conducting element and the connection with the electrode connection portion, thereby carrying out a blocking action when current is abnormal and therefore making it easier for assembly.Type: GrantFiled: September 1, 2019Date of Patent: October 6, 2020Assignee: KUOYUH W.L. ENTERPRISE CO., LTD.Inventor: Wei-Cheng Huang
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Publication number: 20200073231Abstract: An apparatus for removing a pellicle frame from a photomask includes a shower head and a gripper. The shower head is configured to provide an air curtain between the pellicle frame and a patterned area of the photomask. The gripper is configured to secure the pellicle frame from a direction against the flow blown from the air curtain. The flow is substantially directed toward a periphery of the photomask. A method of removing a pellicle frame from a photomask includes providing an air curtain between the pellicle frame and a patterned area of the photomask, and generating a temperature difference between the photomask and the pellicle frame. The flow of the air curtain is substantially directed toward a periphery of the photomask. The temperature of the photomask is higher than the temperature of the pellicle frame.Type: ApplicationFiled: August 28, 2018Publication date: March 5, 2020Inventors: Wei Cheng HUANG, Kun-Lung HSIEH
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Patent number: 10383390Abstract: A sole cushioning module includes a contacting plate, a base plate, a connecting portion and a first spring leaf. The contacting plate abuts against a sole. The base plate and the contacting plate form a space. The connecting portion connects with the contacting plate and the base plate. The first spring leaf is located within the space. The first spring leaf connects with the base plate. The first spring leaf is curved and forms a first outer curved surface. A first region of the first outer curved surface abuts against the contacting plate. When the contacting plate moves towards the base plate, the contacting plate presses on the first outer curved surface. The first spring leaf deforms, and the first outer curved surface slides relative to the contacting plate. The first region shifts towards an end of the first spring leaf connecting with the base plate.Type: GrantFiled: July 20, 2016Date of Patent: August 20, 2019Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Mau-Pin Hsu, Wei-Cheng Huang
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Patent number: 9844898Abstract: Various processes for creating mirrored features are discussed herein as well as devices that include the mirrored features. One embodiment includes a button having a transparent layer and an opaque layer coupled to the transparent layer. A portion of the transparent layer extends through the opaque layer so that the portion of the transparent layer is flush with a back surface of the opaque layer and generally has a shape of a desired feature. The button also includes a reflective object positioned so that it may be seen through the transparent layer.Type: GrantFiled: September 30, 2011Date of Patent: December 19, 2017Assignee: APPLE INC.Inventors: Matthew D. Hill, Wayne Wei-Cheng Huang, Lee Hua Tan, Nicholas Isaac Reid, Reid Collins, Richard Hung Minh Dinh, Ian A. Spraggs
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Patent number: 9787133Abstract: A hot-pluggable uninterruptible power supply module includes at least one first power supply device, each first power supply device having an end electrically connected with an electronic system and another end electrically connected with an external AC power source; at least one hot-swapping uninterruptible power supply module, each hot-swapping uninterruptible power supply module including a control module, a second power supply device, and a battery that is electrically connected with the second power supply device. The second power supply device is electrically connected with the control module. The control module of each hot-swapping uninterruptible power supply module is electrically connected with each first power supply device. The second power supply device of each hot-swapping uninterruptible power supply module is electrically connected with the electronic system and an end of each first power supply device.Type: GrantFiled: October 12, 2014Date of Patent: October 10, 2017Assignee: COMPUWARE TECHNOLOGY INC.Inventors: Chien-Ta Liang, Wei-Cheng Huang
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Publication number: 20170258021Abstract: A hydroponic device includes a water tank, a drain pan, a hydroponic module and a light emitting diode module. The water tank delivers water to the drain pan via a drain pump. The water is then dispensed to each pot body of the hydroponic module. Each pot body includes an inner pot and an outer pot. Water inside the inner pot will flow to the outer pot through the draining hole. Water will flow out of an overflow outlet and re-enter the water tank if the water level is higher than the overflow outlet. The light emitting diode module is disposed above the hydroponic module.Type: ApplicationFiled: June 14, 2016Publication date: September 14, 2017Inventors: Chia-Hsiang Chiu, Chien-Ming Sung, Wei-Cheng Huang, Chun-Wei Liu, Pei-Te Liu, Hung-Hsuan Su, Chi-Fang Ho, Hsien-Yao Shui, Kun-Lin Wu, Po-Hsien Huang, Chen-Ying Wang, Cheng-Han Huang, Kun-Lung Wu, Tsung-Yu Wu, Tse-An Lin, Chien-Fa Huang, Mao-Sung Lin
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Publication number: 20170150765Abstract: A head-mounted display device includes a belt body, a buckle assembly disposed on the belt body, and an electronic module disposed on the buckle assembly. The buckle assembly includes a base movably fixed to the belt body and a cover detachably disposed on the base. One of the base and the cover includes a sliding rail while the other includes a sliding member. One of the base and the cover includes an arm and a hook protruding from the arm while the other includes an engaging indent. The electronic module including a display module is disposed on the cover. The hook is engaged with the engaging indent so that the cover is fixed to the base.Type: ApplicationFiled: July 19, 2016Publication date: June 1, 2017Inventors: Wei-Cheng Huang, Chin-Sheng Chao, Chun-Yao Chen, Ming-Chen Liu, Chih-Lung Chen
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Publication number: 20170153456Abstract: A universal joint module includes a base, a first bearer, a rotor, a fastening member, and an elastic member. The base has an inner space, a hole, and an opening opposite to the hole communicating with the inner space. The first bearer is disposed in the inner space. The rotor includes a knob rotatably disposed in the inner space and leant against the first bearer, and a shaft connected to the knob and passing through the hole. The fastening member is located in the inner space and close to the opening, and movably fastened to the base to adjust a distance between the fastening member and the first bearer. The elastic member located between the first bearer and the fastening member presses the first bearer to preserve a stress between the first bearer and the knob. A head-mounted display device using the universal joint is also provided.Type: ApplicationFiled: June 23, 2016Publication date: June 1, 2017Inventors: Wei-Cheng Huang, Chin-Sheng Chao, Chun-Yao Chen, Ming-Chen Liu, Chih-Lung Chen