Patents by Inventor Cheng-Min Chen
Cheng-Min 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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Patent number: 11990182Abstract: An operation method for a memory device is provided. The memory device includes a two-terminal selector and a resistance variable storage element coupled to the two-terminal selector. The method includes providing a voltage pulse to the memory device. A voltage applied across the two-terminal selector during a falling part of the voltage pulse falls below a holding voltage of the two-terminal selector. A voltage falling rate of the falling part at which the voltage applied across the two-terminal selector reaches the holding voltage is raised for reducing threshold voltage drift of the two-terminal selector.Type: GrantFiled: January 18, 2022Date of Patent: May 21, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hengyuan Lee, Cheng-Hsien Wu, Yu-Sheng Chen, Elia Ambrosi, Chien-Min Lee, Xinyu Bao
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Patent number: 11957018Abstract: A display device includes: a substrate having display and non-display areas; a first conductive layer including first and second sub-conductive lines; a second conductive layer including third and fourth sub-conductive lines, wherein, in the display area, the first sub-conductive line and the third sub-conductive lines cross from a top view; and a third conductive layer including third conductive lines and corresponding to the non-display area; wherein, corresponding to the non-display area, a portion of a projection of the one of the third conductive lines is overlapped with a portion of a projection of the second sub-conductive line on the substrate, and another portion of the projection of the one of the third conductive lines is overlapped with a portion of a projection of the fourth sub-conductive line on the substrate.Type: GrantFiled: May 9, 2023Date of Patent: April 9, 2024Assignee: INNOLUX CORPORATIONInventors: Hui-Min Huang, Li-Wei Sung, Cheng-Tso Chen, Chia-Min Yeh
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Publication number: 20240069878Abstract: Aspects of the present disclosure provide a method for training a predictor that predicts performance of a plurality of machine learning (ML) models on platforms. For example, the method can include converting each of the ML models into a plurality of instructions or the instructions and a plurality of intermediate representations (IRs). The method can also include simulating execution of the instructions corresponding to each of the ML models on a platform and generating instruction performance reports. Each of the instruction performance reports can be associated with performance of the instructions corresponding to one of the ML models that are executed on the platform. The method can also include training the predictor with the instructions or the IRs as learning features and the instruction performance reports as learning labels, compiling the predictor into a library file, and storing the library file in a storage device.Type: ApplicationFiled: July 3, 2023Publication date: February 29, 2024Applicant: MEDIATEK INC.Inventors: Huai-Ting LI, I-Lin CHEN, Tsai JEN CHIEH, Cheng-Sheng CHAN, ShengJe HUNG, Yi-Min TSAI, Huang YA-LIN
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Patent number: 11144089Abstract: An electronic device including a main body, a frame and a display is provided. The frame is pivotally connected to the main body. The display is detachably assembled to the frame and configured to rotate between a first state and a second state in relative to the main body with the frame. When the display is rotated in relative to the main body to the first state, the display closes the main body. When the display is rotated in relative to the main body to the second state, the display is departed from the main body, so as to be detached from the main body and the frame.Type: GrantFiled: June 18, 2020Date of Patent: October 12, 2021Assignee: COMPAL ELECTRONICS, INC.Inventors: Zung-Ting Hu, Hsuan-Liang Lin, Wen-Hsien Chin, Yen-Kang Chen, Jia-Wen Chen, Cheng-Min Chen, Tze-Chiang Cheng
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Patent number: 11144097Abstract: An all-in-one computer including a main body and an electronic assembly is provided. The main body includes a first casing part and a second casing part. The second casing part is movably connected to the first casing part and configured to move between a first position and a second position in relative to the first casing part, and the first casing part has an engaging portion and an electrical connection portion. The electronic assembly is disposed in the second casing part. When the second casing part is located at the first position, the second casing part is engaged with the engaging portion and the electronic assembly is connected to the electrical connection portion, and when the second casing part is located at the second position, the second casing part is departed from the engaging portion and the electronic assembly is departed from the electrical connection portion.Type: GrantFiled: June 11, 2020Date of Patent: October 12, 2021Assignee: COMPAL ELECTRONICS, INC.Inventors: Zung-Ting Hu, Wen-Hsien Chin, Hsuan-Liang Lin, Yen-Kang Chen, Jia-Wen Chen, Cheng-Min Chen, Tze-Chiang Cheng
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Publication number: 20210303022Abstract: An electronic device including a main body, a frame and a display is provided. The frame is pivotally connected to the main body. The display is detachably assembled to the frame and configured to rotate between a first state and a second state in relative to the main body with the frame. When the display is rotated in relative to the main body to the first state, the display closes the main body. When the display is rotated in relative to the main body to the second state, the display is departed from the main body, so as to be detached from the main body and the frame.Type: ApplicationFiled: June 18, 2020Publication date: September 30, 2021Applicant: COMPAL ELECTRONICS, INC.Inventors: Zung-Ting Hu, Hsuan-Liang Lin, Wen-Hsien Chin, Yen-Kang Chen, Jia-Wen Chen, Cheng-Min Chen, Tze-Chiang Cheng
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Publication number: 20210303030Abstract: An all-in-one computer including a main body and an electronic assembly is provided. The main body includes a first casing part and a second casing part. The second casing part is movably connected to the first casing part and configured to move between a first position and a second position in relative to the first casing part, and the first casing part has an engaging portion and an electrical connection portion. The electronic assembly is disposed in the second casing part. When the second casing part is located at the first position, the second casing part is engaged with the engaging portion and the electronic assembly is connected to the electrical connection portion, and when the second casing part is located at the second position, the second casing part is departed from the engaging portion and the electronic assembly is departed from the electrical connection portion.Type: ApplicationFiled: June 11, 2020Publication date: September 30, 2021Applicant: COMPAL ELECTRONICS, INC.Inventors: Zung-Ting Hu, Wen-Hsien Chin, Hsuan-Liang Lin, Yen-Kang Chen, Jia-Wen Chen, Cheng-Min Chen, Tze-Chiang Cheng
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Patent number: 10470564Abstract: A support device adapted to support an electronic device is provided. The electronic device has a display surface. The support device includes a base, a support frame, and at least one torque fixing assembly. The base includes a first arc surface portion. The support frame includes a second arc surface portion opposite to the first arc surface portion and an axis. The support frame rotates along the axis such that the second arc surface portion slides relative to the first arc surface portion and the electronic device switches between a first use state and a second use state. The torque fixing assembly is disposed at the first arc surface portion and the second arc surface portion. When the second arc surface portion slides relative to the first arc surface portion, the second arc surface portion rubs against the torque fixing assembly and torque is generated.Type: GrantFiled: June 26, 2018Date of Patent: November 12, 2019Assignee: Compal Electronics, Inc.Inventors: Ching-Hua Li, Li-Fang Chen, Chen-Hsien Cheng, I-Chen Chen, I-Lung Chen, Wei-Ning Chai, Cheng-Min Chen
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Publication number: 20190281977Abstract: A support device adapted to support an electronic device is provided. The electronic device has a display surface. The support device includes a base, a support frame, and at least one torque fixing assembly. The base includes a first arc surface portion. The support frame includes a second arc surface portion opposite to the first arc surface portion and an axis. The support frame rotates along the axis such that the second arc surface portion slides relative to the first arc surface portion and the electronic device switches between a first use state and a second use state. The torque fixing assembly is disposed at the first arc surface portion and the second arc surface portion. When the second arc surface portion slides relative to the first arc surface portion, the second arc surface portion rubs against the torque fixing assembly and torque is generated.Type: ApplicationFiled: June 26, 2018Publication date: September 19, 2019Inventors: Ching-Hua Li, Li-Fang Chen, Chen-Hsien Cheng, I-Chen Chen, I-Lung Chen, Wei-Ning Chai, Cheng-Min Chen
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Patent number: 10032012Abstract: A storage device capable of fingerprint identification includes a first storage, a first controller and a second storage. The first storage is configured to store a registered fingerprint. The first controller is configured to compare the registered fingerprint with an input fingerprint, wherein the input fingerprint is obtained in response to a touch event. The second storage is configured to store a data. The data is, in response to a fingerprint comparison result, selectively allowed to be accessible or prohibited from being accessible to a host.Type: GrantFiled: December 30, 2015Date of Patent: July 24, 2018Assignee: IMAGE MATCH DESIGN INC.Inventors: Cheng-Tao Ho, Cheng Min Chen
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Publication number: 20160259927Abstract: A storage device capable of fingerprint identification includes a first storage, a first controller and a second storage. The first storage is configured to store a registered fingerprint. The first controller is configured to compare the registered fingerprint with an input fingerprint, wherein the input fingerprint is obtained in response to a touch event. The second storage is configured to store a data. The data is, in response to a fingerprint comparison result, selectively allowed to be accessible or prohibited from being accessible to a host.Type: ApplicationFiled: December 30, 2015Publication date: September 8, 2016Inventors: CHENG-TAO HO, CHENG MIN CHEN
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Patent number: 7847182Abstract: A sun tracking system includes a first, and a second photo sensors, separately mounted on a solar panel on two positions apart from one another and symmetrical with respect to a center of the panel. A first sleeve surrounds the first photosensor; a second sleeve surrounds the second photosensor. Each of the sleeves has an inclined opening with reference to the surface of the panel.Type: GrantFiled: November 7, 2007Date of Patent: December 7, 2010Inventors: Jeffrey Lin, Alan Lin, Cheng-Min Chen
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Patent number: 7645973Abstract: A solar-tracking power generating apparatus includes a plurality of sensing units having a directional light-extraction member each, a plurality of solar batteries associated with a light-gathering device each, and a solar trajectory simulation unit. Therefore, the solar-tracking power generating apparatus enables more accurate tracking of solar position and focusing of more sunlight on the solar batteries, so that the solar batteries could absorb more sunlight and convert the same into an increased amount of electric power.Type: GrantFiled: October 15, 2007Date of Patent: January 12, 2010Inventors: Chien-Feng Lin, Chuan-Yi Lin, Cheng-Min Chen
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Publication number: 20090095342Abstract: A solar-tracking power generating apparatus includes a plurality of sensing units having a directional light-extraction member each, a plurality of solar batteries associated with a light-gathering device each, and a solar trajectory simulation unit. Therefore, the solar-tracking power generating apparatus enables more accurate tracking of solar position and focusing of more sunlight on the solar batteries, so that the solar batteries could absorb more sunlight and convert the same into an increased amount of electric power.Type: ApplicationFiled: October 15, 2007Publication date: April 16, 2009Inventors: Chien-Feng Lin, Chuan-Yi Lin, Cheng-Min Chen
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Publication number: 20090056700Abstract: A sun tracking system includes a first, and a second photo sensors, separately mounted on a solar panel on two positions apart from one another and symmetrical with respect to a center of the panel. A first sleeve surrounds the first photosensor; a second sleeve surrounds the second photosensor. Each of the sleeves has an inclined opening with reference to the surface of the panel.Type: ApplicationFiled: November 7, 2007Publication date: March 5, 2009Inventors: Jeffery Lin, Alan Lin, Cheng-Min Chen
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Patent number: 6881117Abstract: A bus electrode of the present invention is formed by first coating a Ru-containing layer on the front plate and the transparent electrodes. Then, an Ag-containing layer is coated over the Ru-containing layer. In accordance with the present invention, the coating area of the Ru-containing layer is larger than the coating area of the Ag-containing layer to improve adhesion between the bus electrodes, glass plate and the transparent electrodes. Then, a photolithography process is performed to define the bus electrodes.Type: GrantFiled: April 7, 2003Date of Patent: April 19, 2005Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Wen-Rung Huang, Cheng-Min Chen, Ching-Chung Cheng, Shun-An Lin
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Publication number: 20040147196Abstract: A bus electrode of the present invention is formed by first coating a Ru-containing layer on the front plate and the transparent electrodes. Then, an Ag-containing layer is coated over the Ru-containing layer. In accordance with the present invention, the coating area of the Ru-containing layer is larger than the coating area of the Ag-containing layer to improve adhesion between the bus electrodes, glass plate and the transparent electrodes. Then, a photolithography process is performed to define the bus electrodes.Type: ApplicationFiled: April 7, 2003Publication date: July 29, 2004Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Wen-Rung Huang, Cheng-Min Chen, Ching-Chung Cheng, Shun-An Lin
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Patent number: D820266Type: GrantFiled: April 18, 2016Date of Patent: June 12, 2018Assignee: COMPAL ELECTRONICS, INC.Inventors: Ching-Hua Li, Li-Fang Chen, Chen-Hsien Cheng, I-Chen Chen, I-Lung Chen, Wei-Ning Chai, Cheng-Min Chen
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Patent number: D898111Type: GrantFiled: January 24, 2018Date of Patent: October 6, 2020Assignee: COMPAL ELECTRONICS, INC.Inventors: Chen-Hsien Cheng, Li-Fang Chen, Ching-Hua Li, Cheng-Min Chen
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Patent number: D906413Type: GrantFiled: January 24, 2018Date of Patent: December 29, 2020Assignee: COMPAL ELECTRONICS, INC.Inventors: Chen-Hsien Cheng, Li-Fang Chen, Ching-Hua Li, Cheng-Min Chen