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91.发明授权公开(公告)号：US11427529B2
公开(公告)日：2022-08-30
申请号：US16308871
申请日：2017-06-14
发明人： Euisoo Jeong , Chaewon Pak , Hyewon Seo , Myoungyoup Shin , Sunwoong Shin , Kyubuem Choi , Gyuseok Han
IPC分类号： C07C211/64 , C07C233/77 , G02B5/22 , G03F7/00 , G03F7/028 , G03F7/032 , G03F7/105
摘要： A compound represented by specific chemical formula, a core including the same, and core-shell dye including a shell surrounding the core, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition are disclosed.
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公开(公告)号：US20220271290A1
公开(公告)日：2022-08-25
申请号：US17636640
申请日：2020-08-20
发明人： Jungmin Lee , Minjae Kim , Yuhyun Kim , Changbeom Kim , Jihye Park , Seunghyun Oh
IPC分类号： H01M4/60 , C08F212/08 , C08F236/10 , H01M4/62 , H01M10/0525
摘要： The present disclosure relates to an ion-conductive polymer, an electrode including the same, and a lithium secondary battery including the electrode. The ion-conductive polymer includes a first monomer represented by Formula 1 below. In Formula 1, A, L1 to L2, L11, a1 to a2, a11, R1 to R3, and n1 to n2 are as defined in the detailed description.
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公开(公告)号：US20220268856A1
公开(公告)日：2022-08-25
申请号：US17596808
申请日：2020-02-05
发明人： Jake Kim , Yongjun Hwang , Giheon Kim , Christober Rayappan , Sungwook Paek , Byeonghui Lim
IPC分类号： G01R31/52 , G01R31/396 , G01R31/3842
摘要： An internal short-circuit cell detection method according to various embodiments includes detecting a voltage and current of each of a plurality of battery cells that are electrically connected to one another between first and second terminals and are being used, to periodically generate a voltage value and a current value of each of the plurality of battery cells, updating in real time a G parameter value and an H parameter value obtained by digitizing a G parameter and an H parameter indicating a present state of each of the plurality of battery cells from the voltage value and the current value of each of the plurality of battery cells, by using an adaptive filter, calculating a G parameter representative value representing the G parameter values of the plurality of battery cells, and calculating an H parameter representative value representing the H parameter values of the plurality of battery cells, and determining whether a short circuit occurs in each of the plurality of battery cells, based on the G parameter value and the H parameter value of each of the plurality of battery cells, the G parameter representative value, and the H parameter representative value. The G parameter is a parameter indicating a sensitivity of a voltage to a change in current of each of the plurality of battery cells, and the H parameter is a parameter indicating an effective potential determined by a local equilibrium potential distribution and a resistance distribution in each of the plurality of battery cells.
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公开(公告)号：US11424512B2
公开(公告)日：2022-08-23
申请号：US16580313
申请日：2019-09-24
发明人： Junhwan Ku , Hyorang Kang
IPC分类号： H01M50/46 , H01M10/0562 , H01M4/36 , H01M4/587 , H01M4/38 , H01M4/02 , H01M10/0585
摘要： An all-solid secondary battery includes an anode layer; a cathode layer; a solid electrolyte layer interposed between the anode layer and the cathode layer, and including a first solid electrolyte; and a first bonding layer disposed between the cathode layer and the solid electrolyte layer, and comprising a second solid electrolyte, wherein the anode layer includes an anode current collector and an anode active material layer disposed on the anode current collector, and the anode active material layer includes a binder and an anode active material, wherein the cathode layer includes a cathode current collector and a cathode active material layer disposed on the cathode current collector, and wherein the second solid electrolyte has a Young's modulus which is less than a Young's modulus of the first solid electrolyte.
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公开(公告)号：US11420533B2
公开(公告)日：2022-08-23
申请号：US17208279
申请日：2021-03-22
发明人： Jürgen Fritz , Peter Kurcik
摘要： A battery system for an electric vehicle, including: a high voltage (HV) battery subsystem including a battery cell stack with battery cells electrically connected between stack nodes; a low voltage (LV) battery subsystem including a LV battery and a supply node connectFed to the LV battery; a DC/DC converter with a primary coil in the HV battery subsystem and a secondary coil in the LV battery subsystem, wherein the primary coil is connected to one of the stack nodes via a switch. A threshold signal indicative of a voltage at the supply node may be generated in the LV battery subsystem and may be transmitted to the HV battery system. A state of the switch may be controlled based on the threshold signal.
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公开(公告)号：US20220263065A1
公开(公告)日：2022-08-18
申请号：US17582287
申请日：2022-01-24
发明人： Naoki SUZUKI , Satoshi FUJIKI
摘要： A material for a negative electrode active material layer, an all-solid-state rechargeable battery, and a charging method thereof, the material including amorphous carbon, a first element that forms an alloy or compound with lithium by an electrochemical reaction, and a second element that does not form an alloy or compound with lithium by an electrochemical reaction, wherein the second element is an element belonging to the fourth period and Groups 3 to 11 of the periodic table.
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97.发明申请公开(公告)号：US20220260911A1
公开(公告)日：2022-08-18
申请号：US17597087
申请日：2020-08-28
发明人： Seungeun LEE , Dongju SHIN , Ji Yoon KIM , Jeehyun RYU , Minji SO
摘要： A curable resin composition comprising (A) a silicone-based polymer, the surface, and (C) a solvent.
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公开(公告)号：US20220260620A1
公开(公告)日：2022-08-18
申请号：US17591489
申请日：2022-02-02
发明人： Jürgen FRITZ , Peter KURCIK , Harald REITER
摘要： An electric circuit according to an embodiment of the present disclosure includes only a single amperemeter configured to measure either a positive current or a negative current through a respective measurement resistance between a respective high voltage potential and a common ground potential. The respective actual measurement resistance value of the unmeasured measurement resistance is calculated by applying a respectively calculated actual measurement resistance value of the respective measured measurement resistance, a calculated actual positive isolation resistance value, and a calculated negative isolation resistance value.
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99.发明授权公开(公告)号：US11415885B2
公开(公告)日：2022-08-16
申请号：US17036693
申请日：2020-09-29
发明人： Kyungsoo Moon , Eunmi Kang , Jaehyun Kim , Jimin Kim , Ran Namgung , Changsoo Woo , Hwansung Cheon , Seungyong Chae , Seung Han
IPC分类号： G03F7/004 , C07F7/22 , H01L21/311 , H01L21/027 , H01L21/3213
摘要： Disclosed are a semiconductor photoresist composition including an organometallic compound including at least one selected from compounds represented by Chemical Formulae 1 to 3 and a solvent, and a method of forming patterns using the semiconductor photoresist composition on an etching-objective layer to form a photoresist layer, patterning the photoresist layer to form a photoresist pattern, and etching the etching-objective layer using the photoresist pattern as an etching mask.
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公开(公告)号：US20220255204A1
公开(公告)日：2022-08-11
申请号：US17628874
申请日：2020-06-29
发明人： Byoung Min CHUN , Gun Gue PARK
IPC分类号： H01M50/586 , H01M10/04 , H01M50/593 , H01M50/179
摘要： The present invention relates to a secondary battery and, in order to resolve a technical problem, provides a secondary battery, which blocks a leakage welding current when welding a current collecting plate to a can by coupling an insulating plate to the current collecting plate, and thus increases the welding strength between the current collecting plate and the can, improves welding strength distribution, and prevents damage between the current collecting plate and the can. To this end, disclosed is a secondary battery comprising: a cylindrical can having an opening; an electrode assembly which is accommodated in the opening of the cylindrical can and which is wound in a cylinder shape; a cap assembly which is electrically connected to the electrode assembly and which seals the cylindrical can; a current collecting plate for electrically connecting the electrode assembly with the cylindrical can; and an insulating plate inserted between the current collecting plate and the cylindrical can.
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