Patents by Inventor Youcheng Lu
Youcheng Lu 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: 20230316977Abstract: A display device having a general display region and a camera display region is provided. The general display region includes a first region, and the camera display region includes a second region. The display device includes a plurality of data lines and a plurality of gate lines. An area of the first region is defined by two adjacent ones of the plurality of data lines and two adjacent ones of the plurality of gate lines. An area of the second region is defined by another two adjacent ones of the plurality of data lines and another two adjacent ones of the plurality of gate lines. The area of the second region is greater than the area of the first region.Type: ApplicationFiled: June 6, 2023Publication date: October 5, 2023Applicant: Innolux CorporationInventors: Chia-Hao Tsai, Ming-Jou Tai, Youcheng Lu, Yu-Shih Tsou, Yung-Hsun Wu
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Publication number: 20230307471Abstract: The disclosure provides a display device that includes a camera region and a display region adjacent to the camera region. The camera region includes a first region and a second region which allows a light beam to pass through. The first region includes a plurality of first display pixels. The display region includes a plurality of second display pixels. An area of each of the plurality of first display pixels is greater than an area of each of the plurality of second display pixels. The first region is adjacent to the second region. The first region includes a plurality of edges, and the second region is adjacent to two of the plurality of edges.Type: ApplicationFiled: May 28, 2023Publication date: September 28, 2023Applicant: Innolux CorporationInventors: Chia-Hao Tsai, Youcheng Lu, Ming-Jou Tai, Wei-Yen Chiu, Yung-Hsun Wu
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Patent number: 11710437Abstract: A method for charging a pixel and an enlarged pixel of the display device and a display device are provided. The enlarged pixel has a storage capacitance greater than a storage capacitance of the pixel, and the method includes charging the enlarged pixel in a greater amount of time than charging the pixel. Therefore, according to the display device of the disclosure, an image sensing unit may be configured under the enlarged pixel so as to implement an image sense function under a screen.Type: GrantFiled: May 19, 2021Date of Patent: July 25, 2023Assignee: Innolux CorporationInventors: Chia-Hao Tsai, Ming-Jou Tai, Youcheng Lu, Yu-Shih Tsou, Yung-Hsun Wu
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Patent number: 11703539Abstract: A manufacturing method of an electronic device and an electronic device are provided. The manufacturing method includes the following steps: providing a substrate; forming a plurality of signal lines and a testing circuit on the substrate, wherein the testing circuit includes a plurality of output channels electrically connected to at least a portion of the plurality of signal lines; performing a testing process; and optionally isolating the testing circuit from the at least a portion of the plurality of signal lines. The testing process includes: providing a signal; processing a plurality of testing signals by processing the signal via the testing circuit; and transmitting the plurality of testing signals to the at least a portion of the plurality of signal lines via the plurality of output channels. The plurality of output channels are less than the plurality of signal lines in quantity.Type: GrantFiled: November 9, 2020Date of Patent: July 18, 2023Assignee: Innolux CorporationInventors: Ming-Jou Tai, Chia-Hao Tsai, Yi-Shiuan Cherng, Youcheng Lu
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Patent number: 11705467Abstract: The disclosure provides a display device and a driving method thereof. The display device has a camera region. The camera region includes multiple camera pixels. In a display mode, multiple camera pixels are in a state that a light beam is not allowed to pass through. In a camera mode, multiple camera pixels are in a state that a light beam is allowed to pass through.Type: GrantFiled: July 19, 2021Date of Patent: July 18, 2023Assignee: Innolux CorporationInventors: Chia-Hao Tsai, Youcheng Lu, Ming-Jou Tai, Wei-Yen Chiu, Yung-Hsun Wu
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Patent number: 11703723Abstract: The disclosure provides a display panel, including a normal area and a functional area. The normal area includes a plurality of normal pixels, and each normal pixel has a normal pixel electrode and a normal common electrode. The normal pixel electrode and the normal common electrode are configured in a manner that each normal pixel has a first overlap ratio. The functional area includes a plurality of functional pixels, and each functional pixel has a functional pixel electrode and a functional common electrode. The functional pixel electrode and the functional common electrode are configured in a manner that each functional electrode has a second overlap ratio. The second overlap ratio of at least a part of the functional pixels is less than or equal to the first overlap ratio of at least a part of the normal pixels.Type: GrantFiled: July 29, 2021Date of Patent: July 18, 2023Assignee: Innolux CorporationInventors: Chia-Hao Tsai, Ming-Jou Tai, Youcheng Lu, Wei-Yen Chiu, Chih Lung Lin, Yung-Hsun Wu
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Patent number: 11653806Abstract: The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1) and a cleaning assembly. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The first cleaning subassembly (2) is moved in the forward direction or the backward direction of the main body (1) when the first cleaning subassembly (2) is loaded or removed from the main body (1). The first cleaning subassembly (2) is removable and connected to the main body (1) through a connecting member.Type: GrantFiled: August 6, 2021Date of Patent: May 23, 2023Assignee: SHENZHEN ROCK TIMES TECHNOLOGY CO., LTD.Inventors: Xing Li, Song Peng, Youcheng Lu
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Patent number: 11581228Abstract: A display panel is provided. The display panel includes a plurality of signal lines and a testing circuit. The testing circuit includes a plurality of transistors electrically connected to the plurality of signal lines. The plurality of transistors are disposed in at least two groups, and a number of transistors of each group of the at least two groups is less than a total number of the plurality of signal lines. Therefore, the testing circuit of the display panel of the disclosure can reduce the circuit placement space in the horizontal direction.Type: GrantFiled: May 10, 2021Date of Patent: February 14, 2023Assignee: Innolux CorporationInventors: Ming-Jou Tai, Chia-Hao Tsai, Yi-Shiuan Cherng, Youcheng Lu
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Publication number: 20220322906Abstract: The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1), a cleaning assembly, a cleaning cloth and an obstacle-assisting wheel. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The cleaning cloth is removable and provided on the first cleaning subassembly. The obstacle-assisting wheel is rotatably mounted on the cleaning assembly and protruding from the cleaning cloth.Type: ApplicationFiled: June 29, 2022Publication date: October 13, 2022Applicant: Shenzhen Rock Times Technology Co., Ltd.Inventors: Xing Li, Song Peng, Youcheng Lu
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Publication number: 20220313051Abstract: The present disclosure relates to a blockage and a smart cleaning device. The blockage includes a plug body and a hierarchical sealing structure. The plug body is a shaft-shaped structure as a whole, and is provided with a through hole that penetrates the plug body. The hierarchical sealing structure is sleeved on an outer side of the plug body, and is provided with at least two annular plugs stacked in an axial direction of the plug body.Type: ApplicationFiled: August 13, 2020Publication date: October 6, 2022Inventor: Youcheng LU
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Patent number: 11406238Abstract: The present disclosure relates to a liquid container and an autonomous cleaning robot. The liquid container may include a container case and a cleaning cloth that is removable and mounted on the container case. The cleaning cloth may include a first guiding member disposed thereon. The container case may include a second guiding member. The first guiding member and the second guiding member cooperate with each other to define an assembly direction of the cleaning cloth. The cleaning cloth can be installed correctly by defining the assembly direction of the first guiding member and the second guiding member.Type: GrantFiled: August 6, 2021Date of Patent: August 9, 2022Assignee: Shenzhen Rock Times Technology Co., Ltd.Inventors: Xing Li, Song Peng, Youcheng Lu
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Publication number: 20220066610Abstract: The disclosure provides an electronic device including a substrate, a plurality of first electrodes, a plurality of second electrodes, a first wiring, and a second wiring. The substrate includes a plurality of touch areas and an optical component area. The first electrodes are disposed on a surface of the substrate and are located in the optical component area. The second electrodes are disposed on the surface of the substrate, and are located in the touch areas. The first wiring is disposed on the surface of the substrate, and is electrically connected to the first electrodes. The second wiring is disposed on the surface of the substrate, and is electrically connected to the second electrodes. At least one of the touch areas partially overlaps the optical component area.Type: ApplicationFiled: July 28, 2021Publication date: March 3, 2022Applicant: Innolux CorporationInventors: Wei-Yen Chiu, Ming-Jou Tai, Youcheng Lu, Chia-Hao Tsai, Yung-Hsun Wu
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Publication number: 20220066271Abstract: The disclosure provides a display panel, including a normal area and a functional area. The normal area includes a plurality of normal pixels, and each normal pixel has a normal pixel electrode and a normal common electrode. The normal pixel electrode and the normal common electrode are configured in a manner that each normal pixel has a first overlap ratio. The functional area includes a plurality of functional pixels, and each functional pixel has a functional pixel electrode and a functional common electrode. The functional pixel electrode and the functional common electrode are configured in a manner that each functional electrode has a second overlap ratio. The second overlap ratio of at least a part of the functional pixels is less than or equal to the first overlap ratio of at least a part of the normal pixels.Type: ApplicationFiled: July 29, 2021Publication date: March 3, 2022Applicant: Innolux CorporationInventors: Chia-Hao Tsai, Ming-Jou Tai, Youcheng Lu, Wei-Yen Chiu, Chih Lung Lin, Yung-Hsun Wu
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Publication number: 20220059586Abstract: The disclosure provides a display device and a driving method thereof. The display device has a camera region. The camera region includes multiple camera pixels. In a display mode, multiple camera pixels are in a state that a light beam is not allowed to pass through. In a camera mode, multiple camera pixels are in a state that a light beam is allowed to pass through.Type: ApplicationFiled: July 19, 2021Publication date: February 24, 2022Applicant: Innolux CorporationInventors: Chia-Hao Tsai, Youcheng Lu, Ming-Jou Tai, Wei-Yen Chiu, Yung-Hsun Wu
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Publication number: 20210398469Abstract: A method for charging a pixel and an enlarged pixel of the display device and a display device are provided. The enlarged pixel has a storage capacitance greater than a storage capacitance of the pixel, and the method includes charging the enlarged pixel in a greater amount of time than charging the pixel. Therefore, according to the display device of the disclosure, an image sensing unit may be configured under the enlarged pixel so as to implement an image sense function under a screen.Type: ApplicationFiled: May 19, 2021Publication date: December 23, 2021Applicant: Innolux CorporationInventors: Chia-Hao Tsai, Ming-Jou Tai, Youcheng Lu, Yu-Shih Tsou, Yung-Hsun Wu
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Publication number: 20210384089Abstract: A display panel is provided. The display panel includes a plurality of signal lines and a testing circuit. The testing circuit includes a plurality of transistors electrically connected to the plurality of signal lines. The plurality of transistors are disposed in at least two groups, and a number of transistors of each group of the at least two groups is less than a total number of the plurality of signal lines. Therefore, the testing circuit of the display panel of the disclosure can reduce the circuit placement space in the horizontal direction.Type: ApplicationFiled: May 10, 2021Publication date: December 9, 2021Applicant: Innolux CorporationInventors: Ming-Jou Tai, Chia-Hao Tsai, Yi-Shiuan Cherng, Youcheng Lu
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Patent number: D966002Type: GrantFiled: June 17, 2021Date of Patent: October 11, 2022Inventor: Youcheng Lu
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Patent number: D972241Type: GrantFiled: April 1, 2021Date of Patent: December 6, 2022Assignee: Beijing Roborock Technology Co., Ltd.Inventors: Youcheng Lu, Caiyun Hu
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Patent number: D997479Type: GrantFiled: April 2, 2022Date of Patent: August 29, 2023Assignee: Beijing Roborock Technology Co., Ltd.Inventors: Fanwei Meng, Zechen Yu, Youcheng Lu, Wei Bai
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Patent number: D1002977Type: GrantFiled: June 25, 2021Date of Patent: October 24, 2023Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD.Inventors: Youcheng Lu, Guang Yu