Patents Assigned to CO
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Publication number: 20200373520Abstract: A light emitting display apparatus includes a substrate including a plurality of sub-pixels, each of the plurality of sub-pixels including a light emitting area and a reflective area surrounded by the light emitting area, an overcoating layer on the substrate, a partition at the reflective area on the overcoating layer, a light emitting element at the light emitting area on the overcoating layer, and a reflective part on the partition and formed of a same material as the light emitting element.Type: ApplicationFiled: May 26, 2020Publication date: November 26, 2020Applicant: LG DISPLAY CO., LTD.Inventors: YongCheol KIM, Wonhoe KOO, Dongmin SIM, Kyunghoon HAN
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Publication number: 20200373394Abstract: The present invention provides a structure for improving the characteristics of a metal oxide TFT and a manufacturing method thereof. The structure includes a glass substrate, a buffer layer, a source metal layer, a drain metal layer, a metal oxide semiconductor layer, a gate insulating layer, a gate metal layer, a first conductor layer, a second conductor layer, and an inorganic protective layer. There is no overlapping area between the gate metal layer, the source metal layer and the drain metal layer. A distance between the gate metal layer and the source metal layer, and a distance between the gate metal layer and the drain metal layer are both less than 3 ?m. Therefore, the metal oxide material of the metal oxide semiconductor layer can be reduced in variation due to process variation, thereby improving uniformity of the TFT on the entire glass substrate.Type: ApplicationFiled: September 29, 2019Publication date: November 26, 2020Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Chunhsiung FANG, Yuanchun WU, Poyen Lu
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Publication number: 20200374526Abstract: A method, device, apparatus for predicting a video coding complexity and a computer-readable storage medium are provided. The method includes: acquiring an attribute feature of a target video; extracting a plurality of first target image frames from the target video; performing a frame difference calculation on the plurality of the first target image frames, to acquire a plurality of first frame difference images; determining a histogram feature for frame difference images of the target video according to a statistical histogram of each first frame difference image; and inputting a plurality of features of the target video into a coding complexity prediction model to acquire a coding complexity prediction value of the target video. Through the above method, the BPP prediction value can be acquired intelligently.Type: ApplicationFiled: February 21, 2020Publication date: November 26, 2020Applicant: Beijing Baidu Netcom Science and Technology Co., LtdInventors: Zhichao Zhou, Dongliang He, Fu Li, Xiang Zhao, Xin Li, Zhizhen Chi, Xiang Long, Hao Sun
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Publication number: 20200372868Abstract: An object of the present invention is to provide a display device with high display quality. The display device of the present invention includes a pixel and a source driver circuit. The pixel includes first and second transistors (21, 22), a capacitor (25), and a display element (26). The source driver circuit is electrically connected to first and second wirings (31, 32). The first wiring (31) is electrically connected to one electrode of the capacitor 25 and one electrode of the display element (26) through the first transistor (21). The second wiring (32) is electrically connected to the other electrode of the capacitor (25) and the other electrode of the display element (26) through the second transistor (22).Type: ApplicationFiled: December 13, 2018Publication date: November 26, 2020Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.Inventors: Susumu KAWASHIMA, Koji KUSUNOKI, Kei TAKAHASHI, Kouhei TOYOTAKA, Kazunori WATANABE, Shigeru ONOYA
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Publication number: 20200373062Abstract: A magnetic structural body contains core-shell structure particles each including a core section and a shell section covering the surface of the core section. The core section is made of an alloy containing a first metal and a second metal. The shell section is made of an alloy which contains the first metal and the second metal and which has a first metal-to-second metal content ratio different from that of the core section. The first metal is a magnetic metal and has a standard redox potential higher than that of the second metal. The neighboring core-shell structure particles are linearly linked to each other.Type: ApplicationFiled: August 10, 2020Publication date: November 26, 2020Applicant: Murata Manufacturing Co., Ltd.Inventors: Shinichiro CHIKU, Takenori SEKIJIMA
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Publication number: 20200369798Abstract: The present invention provides polymer compositions having improved corrosivity, color stability and clarity. Also disclosed is a process of preparing the polymers. The process may comprise incorporating into the polymer an acid neutralizing amount of an amorphous aluminum silicate. The amorphous aluminum silicate may be present in the polymer in an amount such that the polymer composition having a Corrosivity Index of less than 6. A refractive index of the amorphous aluminum silicate may be the same or substantially the same as a refractive index of the polymer.Type: ApplicationFiled: February 1, 2019Publication date: November 26, 2020Applicant: W. R. Grace & Co.-Conn.Inventors: Amaia Montoya-Goni, John Kaarto, Michelle Ni Paine, Jose Manuel Rego, Feng Gu, Demetrius Michos, James Neil Pryor
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Publication number: 20200371404Abstract: A camera actuator comprises: a fixed-side member; a movable-side member disposed separated from the fixed-side member in a direction orthogonal to a light axis, the movable-side member holding a lens unit; a first lens drive actuator that displaces the movable-side member in at least a prescribed direction; an elastic support member that extends in the direction orthogonal to the light axis, and supports the movable-side member in relation to the fixed-side member so as to allow the displacement in at least the prescribed direction; and a damping member that is disposed between the movable-side member or a member fixed to the movable-side member, and the fixed-side member or a member fixed to the fixed-side member.Type: ApplicationFiled: February 1, 2019Publication date: November 26, 2020Applicant: MITSUMI ELECTRIC CO., LTD.Inventor: Masahiro SAITO
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Publication number: 20200373919Abstract: A digital measurement circuit includes a first input flip-flop which receives a first signal through a data input terminal, receives a first clock signal through a clock input terminal, and outputs a second signal; a second input flip-flop which receives the second signal through a data input terminal, receives a second clock signal, which is an inverted signal of the first clock signal, through a clock input terminal, and outputs a third signal; and a delay line which receives the second signal and outputs first through n-th output signals, wherein n is an integer greater than one, and the first through n-th output signals are sampled based on the third signal to output first through n-th sampling signals is provided.Type: ApplicationFiled: August 10, 2020Publication date: November 26, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Kwan Yeob CHAE, Jong-Ryun CHOI
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Publication number: 20200368968Abstract: A gas concentration meter includes a first gas concentration detection sensor capable of detecting at least a gas concentration in a first concentration range, a second gas concentration detection sensor capable of detecting at least a gas concentration in a second concentration range, and a control unit. An upper limit value of the second concentration range is lower than an upper limit value of the first concentration range, and a lower limit value of the second concentration range is lower than a lower limit value of the first concentration range. The control unit is configured to output either the lower limit value of the first concentration range or the upper limit value of the second concentration range as an indication value when an output signal of the first gas concentration detection sensor corresponds to a gas concentration lower than the lower limit value of the first concentration range.Type: ApplicationFiled: April 7, 2020Publication date: November 26, 2020Applicant: Sodick Co., Ltd.Inventor: Katsutaka MURANAKA
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Publication number: 20200373366Abstract: A light emitting display apparatus according to an exemplary embodiment of the present disclosure includes an insulating layer on a substrate and including a base portion and a protrusion portion having an uneven portion at a part of the base portion, a first electrode covering an upper portion of the base portion and a side portion and a upper portion of the protrusion portion and disposed along the shape of the uneven portion, a bank layer covering a part of the insulating layer and a part of the first electrode, and an emission layer on the first electrode and the bank layer, and a second electrode on the emission layer.Type: ApplicationFiled: May 7, 2020Publication date: November 26, 2020Applicant: LG Display Co., Ltd.Inventors: Dongmin SIM, Wonhoe KOO, Hyekyung CHOI, YongCheol KIM, Kyunghoon HAN, YoungDock CHO
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Publication number: 20200375019Abstract: Provided is a washing machine having a printed circuit board (PCB) assembly. The washing machine includes a cabinet forming an external appearance thereof, a top cover coupled to an upper side of the cabinet, and a PCB assembly provided in the cabinet and configured to control the washing machine, wherein the PCB assemble includes a frame in which a PCB is accommodated and a cover covering the PCB, and the cover includes a heat dissipation path configured to dissipate heat of the PCB and a water inflow preventer configured to prevent water from being introduced into the heat dissipation path.Type: ApplicationFiled: May 22, 2020Publication date: November 26, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Baekgyu KWON, Jong-Hun SUNG, Kwangmin CHUN, Byeongwoo KIM, Yoonseob CHOI
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Publication number: 20200375048Abstract: The present application discloses a rotating device and a display device, which relate to a field of electronic technologies. The rotating device includes: a first member including an anti-rotation groove and at least one first connecting portion; and a second member including an anti-rotation protrusion and at least one second connecting portion. The first connecting portion and the second connecting portion are rotationally connected, and the anti-rotation protrusion enters the anti-rotation groove to prevent the first connecting portion from rotating along a first direction with respect to the second connecting portion.Type: ApplicationFiled: August 11, 2020Publication date: November 26, 2020Applicant: Yungu (Gu'an) Technology Co., Ltd.Inventors: Yuhua WU, Qi SHAN, Liwei DING, Fu LIAO, Yongfeng ZHAO, Jia LIU
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Publication number: 20200373243Abstract: A semiconductor package includes a mold substrate, at least one semiconductor chip disposed in the mold substrate and including chip pads, and a redistribution wiring layer covering a first surface of the mold substrate and including a first redistribution wiring and a second redistribution wiring stacked in at least two levels to be electrically connected to the chip pads. The first redistribution wiring includes a signal line extending in a first region, and the second redistribution wiring includes a ground line in a second region overlapping with the first region. The ground line has a plurality of through holes of polygonal column shapes.Type: ApplicationFiled: November 1, 2019Publication date: November 26, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Jaegwon JANG, lnwon O, Jongyoun KIM, Seokhyun LEE, Yeonho JANG
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Publication number: 20200374814Abstract: An SRS transmission method is provided, including: determining a quantity of ports corresponding to each of a plurality of SRS resources on a first time domain resource, where the plurality of SRS resources belong to a first SRS resource set; determining, based on the quantity of ports and transmit power corresponding, in a first time unit, to the first SRS resource set, transmit power of each port corresponding to each of the plurality of SRS resources, where a sum of transmit power of all ports corresponding to the plurality of SRS resources is less than or equal to transmit power corresponding to the first SRS resource set, and the first time unit includes the first time domain resource; and simultaneously transmitting, on the first time domain resource based on the transmit power of each port, SRSs carried in the plurality of SRS resources.Type: ApplicationFiled: August 13, 2020Publication date: November 26, 2020Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhengwei Gong, Yi Qin
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Publication number: 20200370223Abstract: Disclosed is a washing machine having an improved structure of a damper. The washing machine includes a main body in which a tub is installed, a damper provided in the main body to support the tub, and a damper fixing member provided on a bottom plate of the main body to fix the damper, wherein the damper fixing member includes a fixing bolt, a first flange portion formed on at least a portion of the bottom plate to support one side of a lower end of the damper and provided with a through hole through which the fixing bolt passes, and a second flange portion formed to face the first flange portion to support the other side of the lower end of the damper and provided with a coupling portion to which the fixing bolt is fastened, and wherein at least one of the first flange portion and the second flange portion comprises a reinforcing rib to reinforce strength.Type: ApplicationFiled: May 22, 2020Publication date: November 26, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwangmin CHUN, Baekgyu KWON, Mangon KIM, Jong-Hun SUNG
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Publication number: 20200373053Abstract: A multilayer coil component includes a multilayer body formed by stacking a plurality of insulating layers in a length direction and that has a built-in coil, and first and second outer electrodes that are electrically connected to the coil. The coil is formed by a plurality of coil conductors stacked in the length direction being electrically connected to each other. The first and second outer electrodes respectively cover parts of first and second end surfaces and parts of a first main surface. A stacking direction of the multilayer body and an axial direction of the coil are parallel to the first main surface. In a plan view from the stacking direction, a repeating shape of the coil conductors is a non-circular shape, and distances between the first main surface and the parts of the coil conductors that face the first main surface are not constant.Type: ApplicationFiled: April 21, 2020Publication date: November 26, 2020Applicant: Murata Manufacturing Co., Ltd.Inventor: Atsuo HIRUKAWA
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Publication number: 20200373485Abstract: An integrated fan-out package including an integrated circuit, a plurality of memory devices, an insulating encapsulation, and a redistribution circuit structure is provided. The memory devices are electrically connected to the integrated circuit. The integrated circuit and the memory devices are stacked, and the memory devices are embedded in the insulating encapsulation. The redistribution circuit structure is disposed on the insulating encapsulation, and the redistribution circuit structure is electrically connected to the integrated circuit and the memory devices. Furthermore, methods for fabricating the integrated fan-out package are also provided.Type: ApplicationFiled: August 12, 2020Publication date: November 26, 2020Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chen-Hua Yu, Kuo-Chung Yee
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Publication number: 20200371638Abstract: The present invention provides a touch sensor comprising: a first transparent oxide electrode layer made of a conductive transparent oxide; a metal electrode layer formed on the first transparent oxide electrode layer and made of a conductive metal; a second transparent oxide electrode layer formed on the metal electrode layer and made of the conductive transparent oxide; and an insulation layer with a refractive index of higher than 1.45 and lower than or equal to 1.55 formed on the second transparent oxide electrode layer, wherein the touch sensor has a transmittance of 85% or more at a wavelength of 360 to 740 nm.Type: ApplicationFiled: May 14, 2020Publication date: November 26, 2020Applicant: DONGWOO FINE-CHEM CO., LTD.Inventors: Seungkook KIM, Yumi Ahn
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Publication number: 20200373344Abstract: The present disclosure describes the formation of a pad structure in an image sensor device using a sacrificial isolation region and a silicon oxide based stack with no intervening nitride etch-stop layers. The image sensor device includes a semiconductor layer comprising a first horizontal surface opposite to a second horizontal surface; a metallization layer formed on the second horizontal surface of the semiconductor layer, where the metallization layer includes a dielectric layer. The image sensor device also includes a pad region traversing through the semiconductor layer from the first horizontal surface to the second horizontal surface. The pad region includes an oxide layer with no intervening nitride layers formed on the dielectric layer of the metallization layer and a pad structure in physical contact with a conductive structure of the metallization layer.Type: ApplicationFiled: May 24, 2019Publication date: November 26, 2020Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Huai-jen TUNG, Ching-Chung SU, Keng-Ying LIAO, Po-Zen CHEN, Su-Yu YEH, S.Y. CHEN
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Publication number: 20200369126Abstract: A roof-storage-type sun visor includes a housing located inside a roof of a vehicle. The housing has a storage recess therein and a sun visor unit configured to be disposed along the storage recess. The sun visor unit includes a sun visor located so as to correspond to a windshield glass and includes multi-stage rails located at opposite sides of the sun visor. The sun visor is configured to be withdrawn outside the storage recess along the multi-stage rails.Type: ApplicationFiled: November 18, 2019Publication date: November 26, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Yong San Co., Ltd.Inventors: Jin Ho Hwang, Dae Ig Jung, Seung Hyeok Chang, Min Ho Cho, Hyung Jin Kim, Sang Hoon Lee
