Patents Assigned to CO
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Patent number: 12078897Abstract: The display panel includes: a display substrate, wherein the display substrate includes a color film substrate and an array substrate, a surface of the color film substrate away from the array substrate is provided with a color film polarizer, at least two preset points are provided on the display substrate, the at least two preset points are electrically connected to the color film polarizer, and the at least two preset points are electrically connected to the driving circuit, so as to form at least one first anti-static ring; and at least one grounding line, wherein the at least one grounding line is electrically connected to the array substrate, and electrically connected to the driving circuit, so as to form at least one second anti-static ring surrounding the display substrate. A display device is also provided.Type: GrantFiled: July 27, 2022Date of Patent: September 3, 2024Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jinliang Hu, Chengyong Zhan, Jian Ma, Jingsen Li, Ran Zhang
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Patent number: 12078807Abstract: A display device includes a display part including a plurality of pixels; a lens part disposed on the display part; and a plurality of optical devices overlapping an edge of the display part in a plan view and disposed at an edge of the lens part, wherein light from the outside of the display part is incident on the plurality of optical devices.Type: GrantFiled: August 2, 2022Date of Patent: September 3, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sang-Ho Kim, Soo Min Baek, Ju Youn Son, Ji Won Lee, Cheon Myeong Lee, Ju Hwa Ha
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Patent number: 12078302Abstract: A plant cultivation light source includes a substrate and a first group of light sources. The first group of light sources includes a plurality of light sources disposed on the substrate, and a light source including a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer. The plurality of light sources operates to emit lights having different wavelength bands and includes a first light source that emits first light having an area of at least about 55% compared with an area of a normalized solar spectrum, a second light source that emits second light having a wavelength for cryptochrome, and a third light source that emits third light having a wavelength for phytochrome.Type: GrantFiled: September 15, 2021Date of Patent: September 3, 2024Assignee: SEOUL VIOSYS CO., LTD.Inventors: Hyun Su Song, Sang Min Ko, Jong Hyeon Koo, Se Ryung Kim, Jin Won Kim
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Patent number: 12077681Abstract: A CMP slurry composition for polishing a tungsten pattern wafer and a method of polishing a tungsten pattern wafer, the composition comprising a solvent; an abrasive agent; and a dendritic poly(amidoamine) containing a terminal functional group that has a pKa of about 6 or less.Type: GrantFiled: March 15, 2022Date of Patent: September 3, 2024Assignee: SAMSUNG SDI CO., LTD.Inventors: Ji Ho Lee, Young Gi Lee, Soo Yeon Sim, Hyun Woo Lee, Chang Suk Lee, Jong Won Lee
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Patent number: 12078412Abstract: The present invention discloses a refrigerator, comprising a compressor compartment disposed in its lower rear portion thereof, wherein the back plate of the compressor compartment has a first air port and a second air port, and the bottom plate is provided with a third air port. The refrigerator further comprises a baffle movably disposed at the first air port to open or close the first air port. The baffle may prevent the hot air discharged from the compressor compartment from blending with cold air and re-entering the compressor compartment after the refrigerator is embedded in the cupboard.Type: GrantFiled: February 5, 2021Date of Patent: September 3, 2024Assignees: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Jian Ma, Xiaobing Zhu, Weijie Li, Mengcheng Li, Bin Fei, Peng Liu, Changzhi Wang
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Patent number: 12076112Abstract: A method includes receiving, by an electronic device, sensor data during a spirometry test of a user, the sensor data comprising audio data of the user, image data of a face of the user, and distance data of a distance from the face of the user. The method also includes obtaining, by the electronic device, at least one measured parameter associated with the spirometry test that is determined using at least one of the audio data, the image data, or the distance data, wherein the at least one measured parameter is correlated with an amount of air volume exchange or an amount of exhalation force by the user during the spirometry test. The method further includes providing, by the electronic device, real time feedback during the spirometry test, the real time feedback based on the at least one measured parameter, the real time feedback indicating whether or not the user is performing the spirometry test correctly.Type: GrantFiled: August 19, 2020Date of Patent: September 3, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Korosh Vatanparvar, Viswam Nathan, Md Mahbubur Rahman, Ebrahim Nematihosseinabadi, Jilong Kuang, Jun Gao
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Patent number: 12076466Abstract: An air purifier includes a case having an air inlet and an air outlet, a fan disposed adjacent the air inlet, a UV LED unit and a filter unit arranged over the fan along a flow path of air, and a fluid control structure disposed between the fan and the filter unit.Type: GrantFiled: August 6, 2018Date of Patent: September 3, 2024Assignee: SEOUL VIOSYS CO., LTD.Inventors: Jae Seon Yi, Young Hwan Son, Seong Min Lee, Jong Rack Kim, Ik Hwan Ko
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Patent number: 12081058Abstract: A method and apparatus for charging a battery that estimates an aging mode of the battery that reflects an aging factor and an aging degree of the battery based on a battery characteristic corresponding to a charging level of the battery, updates a battery model based on the aging mode, and charges the battery using the updated battery model.Type: GrantFiled: April 8, 2020Date of Patent: September 3, 2024Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.Inventors: Daeryong Jung, Duk Jin Oh, Jinho Kim
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Patent number: 12080723Abstract: An array substrate and a method for fabricating the same are provided. The array substrate includes a base substrate, a pixel unit, and a spacer stacked sequentially. The pixel unit includes a main pixel electrode and a thin film transistor. The main pixel electrode includes a main electrode, a plurality of branch electrodes, and a plurality of connection lines. The main electrode includes a first strip electrode and a second strip electrode crossing each other. The branch electrodes extend diagonally from the main electrode. The connection lines extend from some of the branch electrodes and are electrically connected to the thin film transistor. A projection of the spacer and a projection of the connection lines on the base substrate do not overlap, and the two projections do not overlap in a direction parallel to the first strip electrode and a direction parallel to the second strip electrode.Type: GrantFiled: October 22, 2020Date of Patent: September 3, 2024Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Jian Zhang, Chaofan Liu
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Patent number: 12080774Abstract: A semiconductor device includes a substrate including a first region and a second region, a first silicon-germanium film which is conformally formed inside a surface of the substrate of the first region and defines a first gate trench, a first gate insulating film which extends on the first silicon-germanium film along a profile of the first gate trench and is in physical contact with the first silicon-germanium film, a first metallic gate electrode on the first gate insulating film, a source/drain region formed inside the substrate on both sides of the first metallic gate electrode, a second gate insulating film in the second region and a second metallic gate electrode on the second gate insulating film.Type: GrantFiled: October 16, 2023Date of Patent: September 3, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Kyun An, Su Min Cho
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Patent number: 12078414Abstract: The present invention relates to the transport of products in a desired conservation temperature range, comprising: a box (2) made of insulating material delimiting a compartment opened upwards having a volume less than 150 liters and able to contain products, the box (2) having a determined heat dissipation value; a cover (4) made of insulating material adaptable on the box (2) to seal the compartment; a diffusing divider wall (5) interposed between the box (2) and the cover (4) to delimit with the cover (4), a chamber with a surface (7) for receiving at least one refrigerated load (6) emitting a heat value, the cover (4) and the divider wall (5) comprising complementary means for locking/unlocking (9) with one another; characterized in that the heat energy emitted by the refrigerated load (6) and the thermal diffusion coefficient of the divider wall (5) are adjusted such that, at determined transport and conservation temperatures and for a desired duration after receiving the refrigerated load (6) and eType: GrantFiled: March 26, 2019Date of Patent: September 3, 2024Assignees: Olivo, Messer SE & Co KGaAInventors: Hélène Françoise Olivo Danse, Jean-Claude Claeys, Emir Tebib, Johanna Schrimacher Mroch
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Patent number: 12080612Abstract: A semiconductor device includes: an insulated circuit substrate; a power semiconductor element mounted on the insulated circuit substrate; a first terminal having a plate-like shape having a first main surface and electrically connected to the power semiconductor element; a second terminal having a second main surface opposed to the first main surface of the first terminal and electrically connected to the power semiconductor element; an insulating sheet interposed between the first main surface and the second main surface; and a conductive film provided on at least one of the first main surface side and the second main surface side of the insulating sheet.Type: GrantFiled: August 24, 2022Date of Patent: September 3, 2024Assignee: FUJI ELECTRIC CO., LTD.Inventors: Katsumi Taniguchi, Yoshinari Ikeda, Ryoichi Kato, Yuma Murata, Akito Nakagome
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Patent number: 12081731Abstract: A video signal processing device includes a selection/output unit that receives a video signal, sequentially selects and outputs a sequence of image data pieces of split image regions, a CRC calculation circuit that executes CRC calculation on a sequence of pixel data pieces outputted from the selection/output unit, a calculation result sorting unit that generates test values corresponding to the split image regions based on a CRC calculation result, a freeze determination unit that, based on the test values corresponding to one frame and the test values corresponding to another frame, determines whether a change has occurred in the video of the split image regions between the frames, and a video freeze detection unit that, by determining whether or not a state where no change has occurred in the video is continuing over a prescribed number of frame periods, detects whether or not the video is frozen.Type: GrantFiled: March 20, 2023Date of Patent: September 3, 2024Assignee: LAPIS TECHNOLOGY CO., LTD.Inventors: Tadashi Takenoshita, Masataka Oguchi, Takuya Motohashi
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Patent number: 12082470Abstract: A stretchable display device includes a stretchable substrate including a plurality of island areas that are separated from each other and a hinge area connecting the plurality of island areas, a plurality of display units respectively located in each of the plurality of island areas, a wiring part connecting the plurality of display units and located at the hinge area, and an insulating layer between the stretchable substrate and the plurality of display units. The insulating layer includes an opening overlapping the hinge area.Type: GrantFiled: October 19, 2023Date of Patent: September 3, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gwui-Hyun Park, Chul Won Park, Pil Soon Hong, Bo Geon Jeon
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Patent number: 12079417Abstract: A combination touch and transducer input system is provided, which facilitates user input into an electronic system with a finger and/or a transducer (e.g., a stylus). The system includes a transducer configured to generate an electric field, and a sensor including an array of electrodes and a controller. The transducer is configured to transmit digital data, such as pen pressure data and switch status data, to the sensor. For example, the transducer comprises electronic circuitry configured to encode the digital data in a signal for transmission to the sensor. The sensor controller is configured to operate both in a touch sensing mode and in a transducer sensing mode. During the touch sensing mode, the controller determines a position of a proximate object (e.g., a finger) by capacitively sensing the object with the array of electrodes.Type: GrantFiled: June 9, 2023Date of Patent: September 3, 2024Assignee: Wacom Co., Ltd.Inventors: Oliver P. King-Smith, Bernardus H. Smit, Peyman Hadizad
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Patent number: 12082346Abstract: A wiring board includes a first insulating layer, a pad formed on one surface of the first insulating layer, a second insulating layer, formed on the one surface of the first insulating layer, and including an opening exposing the pad, and a reinforcing metal layer formed in contact with the first insulating layer, and provided around the pad so as to be separated from the pad in a plan view. The pad is disposed inside the opening without making contact with the second insulating layer. An end, on a side of the first insulating layer, in a portion of an inner side surface of the opening of the second insulating layer makes contact with the reinforcing metal layer, and an end in another portion of the inner side surface of the opening of the second insulating layer makes contact with the one surface of the first insulating layer.Type: GrantFiled: February 28, 2023Date of Patent: September 3, 2024Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventor: Masahiro Kyozuka
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Patent number: D1040626Type: GrantFiled: June 16, 2022Date of Patent: September 3, 2024Assignee: X. J. Electrics (Shenzhen) Co., Ltd.Inventor: Yun Pan
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Patent number: D1040945Type: GrantFiled: May 6, 2022Date of Patent: September 3, 2024Assignee: HEBEI ZHANGKONG BARBELL MANUFACTURING CO., LTD.Inventor: Yi Zhang
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Patent number: D1041012Type: GrantFiled: January 10, 2023Date of Patent: September 3, 2024Assignee: GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD.Inventors: Yikang Xiao, Zhiping Guo
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Patent number: D1041056Type: GrantFiled: February 5, 2024Date of Patent: September 3, 2024Assignee: Zhongshan Weipin Lighting Co., Ltd.Inventor: Huanlin Wang