Patents Examined by Deeprose Subedi
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Patent number: 11977707Abstract: Each of first electrode sections forming a transmission electrode includes a first main line and a plurality of first auxiliary lines. Each of second electrode sections forming a reception electrode includes a second main line and a plurality of second auxiliary lines. With the transmission and reception electrodes and overlapping each other, the first main line and the second main line intersect with each other at one point, and a cell region is unclosed. The cell region is surrounded by two or more types of thin wires selected from a group consisting of the first main line, the first auxiliary lines, the second main line, and the second auxiliary lines.Type: GrantFiled: October 18, 2021Date of Patent: May 7, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hiromitsu Niwa, Kota Araki, Akihiro Yamamura, Hiroaki Nishiono
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Patent number: 11977679Abstract: An embodiment of the present disclosure discloses a virtual reality (VR) rehabilitation training method with a quantitative evaluation function. The method includes: obtaining attribute information of a user to be trained, and playing short scenarios based on the attribute information; during the playing, acquiring pupil change information and action information of the user in real time, so as to determine a training scenario that the user is interested in and a training solution; generating a virtual training scenario based on the training scenario that the user is interested in; obtaining a head position of the user to be trained, and generating a virtual body model; generating a virtual distractor in the virtual training scenario based on the training solution; and tracking and recording somatosensory signals of the user to be trained at six degrees of freedom, and performing functional quantitative analysis to obtain functional quantitative results.Type: GrantFiled: December 29, 2023Date of Patent: May 7, 2024Assignee: Shenzhen Yiwei Medical Technology Co., LtdInventors: Silun Wang, Chi Zhang
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Patent number: 11972737Abstract: A display device includes a display panel which includes a compensation area, an image processing device, a timing controller which includes an average luminance decrease rate calculator which calculates an average luminance decrease rate, a luminance decrease rate calculator which calculates a luminance decrease rate for the compensation area, and a data compensator which generates output image data by applying the luminance decrease rate for the compensation area to the input image data, and a data driver which provides data voltages generated based on the output image data to the display panel.Type: GrantFiled: March 6, 2023Date of Patent: April 30, 2024Assignee: Samsung Display Co., Ltd.Inventors: Heesook Park, Daye Moon, Kyoungho Lim, Seulki Son
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Patent number: 11960662Abstract: A electronic device includes: a body, a light-emitting component, a photosensitive component, and a processor, wherein the light-emitting component, the photosensitive component, and the processor are all disposed in the body, and the photosensitive component is connected to the processor; the light-emitting component is configured to emit probe light; the photosensitive component is configured to acquire optical information about reflected light of the probe light in response to receiving the reflected light; and the processor is configured to determine a movement trajectory of the light-emitting component based on the optical information.Type: GrantFiled: May 26, 2020Date of Patent: April 16, 2024Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zeyu Song, Yaohui Wang, Zhengang Gao, Tianxiao Yang, Yanjun Sun, Lei Liu
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Patent number: 11960690Abstract: The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.Type: GrantFiled: December 25, 2020Date of Patent: April 16, 2024Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xue Zhao, Xiaodong Xie, Min He, Tengfei Zhong, Xinxiu Zhang, Tianyu Zhang, Huayu Sang
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Patent number: 11955099Abstract: Various implementations disclosed herein include methods, electronic devices, and systems for performing perceptual-based color correction based on chromaticity values. To that end, in some implementations, a method is performed at an electronic device with one or more processors, a non-transitory memory, and a see-through display. The method includes determining a chromaticity value associated with ambient light from a physical environment. The chromaticity value quantifies the ambient light. The method includes determining a set of color correction values based on a function of the chromaticity value and image data. The set of color correction values and the chromaticity value together satisfy one or more perceptual criteria. The method includes modifying the image data in order to generate display data based on a function of the set of color correction values. The method includes displaying the display data on the see-through display.Type: GrantFiled: January 20, 2023Date of Patent: April 9, 2024Inventors: Arun Srivatsan Rangaprasad, Anselm Grundhoefer
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Patent number: 11957041Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, a plurality of pixels disposed in the first area, a protection film disposed under the substrate, a dummy film disposed under the protection film, and an opening in the protection film, wherein the opening overlaps the bending area.Type: GrantFiled: May 17, 2023Date of Patent: April 9, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Soon-sung Park, Seongsik Ahn
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Patent number: 11954294Abstract: A touch substrate and a manufacturing method therefor, and a touch display device and a control method therefor. The touch substrate comprises a base substrate and a touch electrode structure. The touch substrate comprises a bendable region, and a first non-bendable region and a second non-bendable region adjacent to the bendable region. The touch electrode structure comprises a first touch electrode structure located in the first non-bendable region, and a second touch electrode structure located in the second non-bendable region. The first touch electrode structure comprises a plurality of first transmitter electrode groups and a plurality of first receiver electrode groups. The second touch electrode structure comprises a plurality of second transmitter electrode groups and a plurality of second receiver electrode groups. The bendable region comprises at least a first receiver electrode and a second receiver electrode.Type: GrantFiled: August 4, 2021Date of Patent: April 9, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventor: Yao Hu
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Patent number: 11954261Abstract: A swipe gesture detection device may determine a swipe gesture performed on a moving surface element of a vehicle component. The swipe gesture detection device includes a spring, which applies a pre-loading between the moving surface element and a housing element of the vehicle component. The swipe gesture detection device also includes a contactless measuring distance sensor having at least three sensor elements arranged in different positions for detecting a respective distance between the surface element and the housing element.Type: GrantFiled: March 24, 2020Date of Patent: April 9, 2024Assignee: ZF FRIEDRICHSHAFEN AGInventors: Vitali Fribus, Nico Ruess
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Patent number: 11947208Abstract: This invention discloses a display panel including a first substrate, light emitting elements, a touch sensing structure and a conductive layer. The light emitting elements are disposed on the first substrate. The touch sensing structure is disposed on the first substrate and on a side away from a light emitting surface of the light emitting elements. The conductive layer is disposed between the light emitting elements and the first substrate and includes contacts or at least a portion of the touch sensing structure, and the light emitting elements and the contacts are electrically connected.Type: GrantFiled: August 15, 2022Date of Patent: April 2, 2024Assignee: HANNSTAR DISPLAY CORPORATIONInventors: Jing-Xuan Chen, Cheng-Yen Yeh, Mu-Kai Kang, Sz-Kai Huang, Ming-Chang Yu
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Patent number: 11948503Abstract: Systems and methods to achieve desired color accuracy, power consumption, and gamma correction in an array of pixels of a micro-LED display. The method and system provides an array of pixels, wherein each pixel comprising a plurality of sub-pixels arranged in a matrix and a driving circuitry configured to provide an individual emission control signal to each sub-pixel of each pixel in the array of pixels to independently control an emission time and a duty cycle of each sub-pixel.Type: GrantFiled: March 3, 2023Date of Patent: April 2, 2024Assignee: VueReal Inc.Inventor: Gholamreza Chaji
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Patent number: 11942007Abstract: A transparent display device is provided. The transparent display device includes a display unit having a circuit area and a transparent area. The display unit includes a plurality of signal lines located in the circuit area, a plurality of pixel circuits electrically connected to the signal lines and located in the circuit area, a plurality of light-emitting elements driven by the pixel circuits and located in the circuit area, and an encapsulation layer located in the circuit area and the transparent area. A first thickness of the encapsulation layer located in the circuit area is different from a second thickness of the encapsulation layer located in the transparent area.Type: GrantFiled: November 4, 2022Date of Patent: March 26, 2024Assignee: INNOLUX CORPORATIONInventors: Yu-Chia Huang, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 11941217Abstract: A touch control structure is provided. The touch control structure includes a plurality of first touch electrodes arranged in a plurality of rows and a plurality of second touch electrodes arranged in a plurality of columns. The plurality of rows of the plurality of first touch electrodes respectively extend to a first edge of the touch control structure. A respective one of a plurality of edge-adjacent electrode blocks directly adjacent to multiple first edge electrode blocks respectively from a plurality of rows of the plurality of first touch electrodes includes a truncated protrusion. An edge of the truncated protrusion is spaced apart from the first edge by a gap. An area of the truncated protrusion is less than an area of a respective non-truncated protrusion of the multiple non-truncated protrusions.Type: GrantFiled: June 16, 2023Date of Patent: March 26, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Wei Wang, Yi Zhang, Yuanqi Zhang, Yang Zeng, Yu Wang
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Patent number: 11941194Abstract: Provided is an electronic pen cartridge that is replaceable and constitutes an electronic pen by being attached to a cylindrical outer housing having a hollow portion inside, the electronic pen cartridge including an inner housing that is cylindrical, a circuit board housed in the inner housing, a pen pressure detector provided in the inner housing on a side of the inner housing adjacent to a pen tip, a core body that is rod-shaped and presses the pen pressure detector, and a coil provided at a position closer to the pen tip than the inner housing and having a first end and a second end connected to the circuit board, in which at least the coil is covered with a sealing portion made of resin.Type: GrantFiled: January 5, 2023Date of Patent: March 26, 2024Assignee: Wacom Co., Ltd.Inventor: Ryoji Kamiyama
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Patent number: 11934608Abstract: A touch screen display is operable to operate in a first mode during a first temporal period based on activating exactly one set of drive-sense circuits of a plurality of sets of drive-sense circuits to generate a corresponding one set of sensed signals during the first temporal period, and processing the corresponding one set of sensed signals to generate first proximal interaction data for the first temporal period. The touch screen display is operable to operate in a second mode during a second temporal period after the first temporal period based on activating more than one set of drive-sense circuits of the plurality of sets of drive-sense circuits to generate a corresponding more than one set of sensed signals during the second temporal period, and processing the set of sensed signals to generate second proximal interaction data for the second temporal period.Type: GrantFiled: May 15, 2023Date of Patent: March 19, 2024Assignee: SigmaSense, LLC.Inventors: Daniel Keith Van Ostrand, Michael Shawn Gray, Patrick Troy Gray, Richard Stuart Seger, Jr.
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Patent number: 11934605Abstract: A touch panel and a touch display panel are provided. The touch panel includes a base substrate, a first touch sub-electrode, a second touch sub-electrode, and a bridge. The bridge includes a first sub-bridge and a second sub-bridge. The first sub-bridge has a first edge and a second edge, the first edge includes a first linear sub-edge and a second linear sub-edge directly connected to each other, and the second edge includes a third linear sub-edge and a fourth linear sub-edge directly connected to each other. An included angle between the first linear sub-edge and the second linear sub-edge is a first included angle ?1, an included angle between the third linear sub-edge and the fourth linear sub-edge is a second included angle ?2, and at least one of the first included angle ?1 and the second included angle ?2 is an obtuse angle.Type: GrantFiled: July 12, 2021Date of Patent: March 19, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guiyu Zhang, Hongqiang Luo, KwangGyun Jang
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Patent number: 11928277Abstract: A display apparatus includes a first touch sensing layer, a second touch sensing layer, a reflective display panel, and multiple light sources. The second touch sensing layer is disposed between the first touch sensing layer and the reflective display panel. The light sources are disposed on a surface of the first touch sensing layer facing the second touch sensing layer. The lights emitted by the light sources enter the second touch sensing layer, and then are transmitted to the reflective display panel.Type: GrantFiled: March 17, 2023Date of Patent: March 12, 2024Assignee: PEGATRON CORPORATIONInventors: Pei-Chun Chung, Yi-Chun Wu
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Patent number: 11928300Abstract: Disclosed herein is a touch display device and a display panel. The touch display device includes a display panel in which a plurality of X-touch electrode lines, which extend in a first direction and receive a touch driving signal through a plurality of X-touch lines, and a plurality of Y-touch electrode lines, which extend in a second direction and transmit a touch sensing signal through a plurality of Y-touch lines, are disposed, and a touch driving circuit configured to supply the touch driving signal to the plurality of X-touch electrode lines and receive the touch sensing signal from the Y-touch electrode line to sense a touch, wherein overlapping areas in which at least some of the plurality of X-touch lines overlap at least some of the plurality of Y-touch lines are different.Type: GrantFiled: September 1, 2022Date of Patent: March 12, 2024Assignee: LG Display Co., Ltd.Inventors: KyungSu Ha, Wooram Oh
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Patent number: 11928298Abstract: Disclosed is a display device including a display panel that displays an image on a display surface and an input sensor having a sensor area and a dummy area defined therein. The input sensor includes a first conductive layer that is disposed on the display panel and that includes a first dummy electrode disposed in the sensor area and the dummy area, a second conductive layer that is disposed on the first conductive layer and that includes a sensor electrode disposed in the sensor area and a second dummy electrode disposed in the dummy area, and a pressure sensor electrode disposed between the first dummy electrode and the second dummy electrode.Type: GrantFiled: June 28, 2022Date of Patent: March 12, 2024Assignee: Samsung Display Co., Ltd.Inventors: Seung-Lyong Bok, Chang Sik Kim, Won-Ki Hong
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Patent number: 11921542Abstract: An electronic device includes a keyboard. The keyboard includes a base plate and keys disposed on a base plate. The base plate includes a back support plate, a membrane, and a backlight plate. The membrane and the backlight plate are disposed on two sides of the back support plate. The back support plate supports the membrane, the backlight plate, and the keys. In addition, a buffer structure is disposed on a surface of a side that is of the backlight plate and that faces the key. The back support plate is provided with a first through hole. The key is disposed on a side that is of the membrane and that is away from the back support plate. A protrusion is disposed on a side that is of the key and that faces the base plate. The key moves toward the base plate. The protrusion can press the buffer structure.Type: GrantFiled: September 7, 2021Date of Patent: March 5, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Fumio Tamura, Yake Zou, Weiyong Huang, Pan He, Ryo Otsuka