Patents Assigned to Works Co., Ltd.
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Publication number: 20240169888Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.Type: ApplicationFiled: November 15, 2023Publication date: May 23, 2024Applicant: SILICON WORKS CO., LTD.Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
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Patent number: 11970213Abstract: A reinforcement, joined by welding to a vehicle structural member having a closed cross section, comprising a curved section at least in part of its length, a top wall having opposite edges, and a pair of lateral walls extending from the edges to form ridge lines, wherein the top wall and the lateral walls form a U-shaped cross section. The lateral wall includes a base surface and a plurality of welding projections at intervals along its length, each welding projection having a raised surface for welding. Each welding projection is raised from the base surface of the lateral wall toward the vehicle structural member. The lateral wall further includes a bead between the welding projections within a curved section to prevent or suppress wrinkles from forming during press forming. The bead is raised from the base surface of the lateral wall toward the vehicle structural member.Type: GrantFiled: June 28, 2019Date of Patent: April 30, 2024Assignee: TOYODA IRON WORKS CO., LTD.Inventors: Hiroyasu Kosaka, Daisuke Teramoto, Masanori Izumoto, Katsuya Igarashi
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Patent number: 11969089Abstract: A slide rail assembly includes a first rail, a second rail, and an auxiliary member. The first rail includes a passage, and the passage includes a passage opening. The second rail is inserts in the passage from the passage opening through being guided by the auxiliary member.Type: GrantFiled: December 6, 2021Date of Patent: April 30, 2024Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 11967044Abstract: Provided is a device for upscaling resolution based on a slice image, in which a low-resolution image is divided into a plurality of slice images so that a high-resolution image is generated. The device includes a convolution operation unit configured to convert a low-resolution input slice image into a high-resolution output slice image using a convolutional neural network. The convolutional neural network includes a cascading block configured to perform a convolution operation using a convolution filter having a predetermined size and a residual operation on an input feature map generated from the low-resolution input slice image to generate an output feature map, and an upscaling block configured to upscale the output feature map to generate the high-resolution output slice image.Type: GrantFiled: March 24, 2021Date of Patent: April 23, 2024Assignee: Silicon Works Co., Ltd.Inventors: Byung Cheol Song, Dong Yoon Choi, Ji Yun Park
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Patent number: 11965268Abstract: The invention relates to a two-dimensional crystal wafer of group 13 or III element nitride which is delimited by a face of orientation N, an opposing face of orientation E depending on the group 13 or III element, E being selected preferably from Ga, In, Al or a combination of these elements, characterized in that the variation in crystalline off-cut angle in the largest dimension of said wafer is less than 5×10-3°/mm, and its curvature of geometric deformation of its faces exhibits a flexure in terms of absolute value of less than 10-3 mm/mm of the largest dimension of said wafer.Type: GrantFiled: November 5, 2020Date of Patent: April 23, 2024Assignee: IV WORKS CO., LTD.Inventors: Vianney Leroux, Vincent Gelly, Nabil Nahas, Kevin Provost
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Patent number: 11961807Abstract: The present invention provides a semiconductor package, comprising: a support part; a semiconductor chip provided on the support part and including a plurality of signal pads; a buffer layer provided on the semiconductor chip; an adhesive layer provided on the buffer layer; a pressure-reducing layer provided on the adhesive layer; and a mold layer provided on the pressure-reducing layer.Type: GrantFiled: December 18, 2019Date of Patent: April 16, 2024Assignee: SILICON WORKS CO., LTD.Inventor: Myoung Su Song
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Publication number: 20240118762Abstract: The present disclosure relates to a touch system and a method for selectively operating firmware. In particular, it relates to a touch system and a method for selectively operating touch firmware in a touch device by storing a number of pieces of touch firmware supporting a number of host operating systems (OS) respectively in different storing areas of a nonvolatile memory, identifying a host OS installed in the host through communication with the host, and selectively operating the touch firmware supporting the identified host OS.Type: ApplicationFiled: November 10, 2023Publication date: April 11, 2024Applicant: SILICON WORKS CO., LTD.Inventor: Su Hyun AHN
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Patent number: 11953873Abstract: Disclosed is a system for transmitting and receiving safety information, which generates first safety information about a control target and second safety information representing the occurrence or not of an error in the control target by using one microcontroller. The system includes a first slave controller generating first safety information and second safety information by using sensing data obtained from a control target and a master controller receiving the first safety information and the second safety information from the first slave controller through a wireless channel. When an error occurs in the first slave controller, the first slave controller transmits the second safety information to a second slave controller, and the second slave controller transmits the second safety information, received from the first slave controller, to the master controller.Type: GrantFiled: September 19, 2022Date of Patent: April 9, 2024Assignee: SILICON WORKS CO., LTD.Inventors: Myoung Su Song, Jae Wan Kim, Il Kwon Kim
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Patent number: 11950695Abstract: A slide rail mechanism is configured to be mounted to a first post and a second post of a rack. A transverse space is defined between the first post and the second post. The slide rail mechanism includes a first slide rail kit and a second slide rail kit. Each of the slide rail kits includes a fixed rail and a movable rail longitudinally movable relative to the fixed rail. The two fixed rails are respectively connected to the two posts, and are located outside the transverse space. Each of the fixed rails is formed with a passage corresponding to inside of the transverse space. Each of the movable rail is configured to be movably mounted to the passage.Type: GrantFiled: April 19, 2023Date of Patent: April 9, 2024Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Chiang-Hsueh Fang, Chun-Chiang Wang
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Publication number: 20240111265Abstract: Disclosed is a system for transmitting and receiving safety information, which generates first safety information about a control target and second safety information representing the occurrence or not of an error in the control target by using one microcontroller. The system includes a first slave controller generating first safety information and second safety information by using sensing data obtained from a control target and a master controller receiving the first safety information and the second safety information from the first slave controller through a wireless channel. When an error occurs in the first slave controller, the first slave controller transmits the second safety information to a second slave controller, and the second slave controller transmits the second safety information, received from the first slave controller, to the master controller.Type: ApplicationFiled: December 12, 2023Publication date: April 4, 2024Applicant: SILICON WORKS CO., LTD.Inventors: Myoung Su SONG, Jae Wan KIM, Il Kwon KIM
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Patent number: 11948488Abstract: The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, it relates to a data driving device, a data processing device, and a system for smoothly performing a low-speed communication through a communication line including an alternating current coupling capacitor.Type: GrantFiled: November 2, 2022Date of Patent: April 2, 2024Assignee: SILICON WORKS CO., LTD.Inventors: Do Seok Kim, Yong Hwan Mun, Myung Yu Kim, Hyun Pyo Cho
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Patent number: 11941790Abstract: The present disclosure may improve contrast and deep black by efficiently controlling local dimming in consideration of the ratio of a black image data and the non-uniformity in the area between blocks.Type: GrantFiled: February 24, 2023Date of Patent: March 26, 2024Assignee: SILICON WORKS CO., LTD.Inventors: Pil Jae Min, Kwon Chung
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Patent number: 11934250Abstract: The present disclosure, which relates to a technology for controlling power of a display device, allows reducing power consumption by driving circuits for a display operation and circuits for a touch sensing operation with low power depending on a display operation or a touch sensing operation of a display panel.Type: GrantFiled: July 25, 2022Date of Patent: March 19, 2024Assignee: SILICON WORKS CO., LTD.Inventor: Jung Min Choi
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Publication number: 20240087501Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Applicant: SILICON WORKS CO., LTD.Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
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Publication number: 20240080176Abstract: The present disclosure relates to a data driving device and a method of driving the data driving device and, more particularly, to a data driving device and a method of driving the same in which a tuning of a set value of an internal circuit is automatically performed.Type: ApplicationFiled: April 21, 2023Publication date: March 7, 2024Applicant: SILICON WORKS CO., LTD.Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
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Publication number: 20240078950Abstract: The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, it relates to a data driving device, a data processing device, and a system for smoothly performing a low-speed communication through a communication line including an alternating current coupling capacitor.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicant: SILICON WORKS CO., LTD.Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
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Publication number: 20240065438Abstract: A slide rail assembly is provided and includes a first rail, a second rail movable with respect to the first rail, a working member, an operating member and a blocking member. When the second rail is located at an extended position with respect to the first rail and the working member is in a first state, the working member and a blocking feature of the first rail block each other for restraining the second rail from moving toward a first predetermined direction from the extended position. The blocking member is switchable between a blocking state and a non-blocking state for restraining the operating member from driving the working member to disengage from the first state or for allowing the operating member to drive the working member from the first state to a second state. Besides, a related slide rail kit is also provided.Type: ApplicationFiled: December 19, 2022Publication date: February 29, 2024Applicants: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO.,LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
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Publication number: 20240062732Abstract: According to an embodiment, a contrast and deep black can be enhanced by differentially performing spatial filtering according to a position of a block of a video image.Type: ApplicationFiled: October 12, 2023Publication date: February 22, 2024Applicant: SILICON WORKS CO., LTD.Inventor: Pil Jae MIN
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Patent number: 11908372Abstract: The present disclosure allows reducing the variation of the luminance depending on the types of images and improving image quality by calculating a plurality of representative values, representing the luminance of pixels so that the types of images can be distinguished, calculating a weight using such representative values, and compensating image data according to the weight.Type: GrantFiled: March 18, 2022Date of Patent: February 20, 2024Assignee: SILICON WORKS CO., LTD.Inventors: Young Jun Jun, Hee Yeol Lee, Young Seo Yoon
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Patent number: D1024640Type: GrantFiled: November 17, 2020Date of Patent: April 30, 2024Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Fang-Cheng Su, Ci-Bin Huang, Ching-Fu Chiu, Shu-Chen Lin