-
公开(公告)号：US20240347814A1
公开(公告)日：2024-10-17
申请号：US18230082
申请日：2023-08-03
发明人： Ha Na RA , Myung Heui WOO , Bo Kyung RYU , Hye Jin PARK , Jae Hyun LEE , Seung Yong YANG
IPC分类号： H01M10/658 , C08J9/00 , C08J9/28
CPC分类号： H01M10/658 , C08J9/009 , C08J9/283 , C08J2201/0504 , C08J2205/026 , C08J2329/04
摘要： A battery insulation sheet includes a substrate, and an aerogel layer on the substrate, wherein the aerogel layer includes a fibrous support; an aerogel; and a functional material including a binder, a dispersant, or a combination thereof, and satisfies Formula 1 below:
50
≤
A
≤
100
,
000
,
A
=
T
i
/
D
s
,
Formula
1
wherein, in Formula 1, Ti denotes a thickness of the aerogel layer, and Ds denotes an average diameter of the fibrous support.-
公开(公告)号：US20240339715A1
公开(公告)日：2024-10-10
申请号：US18491715
申请日：2023-10-20
发明人： Jae Min KIM , Young Hyun CHOI , Jun Hee LEE
IPC分类号： H01M50/342 , H01M50/209
CPC分类号： H01M50/3425 , H01M50/209 , H01M2200/20
摘要： A battery module includes: a battery cell having a cell vent; and a bus bar holder on the battery cell and having a module vent. The module vent having a flat first surface, a flat second surface opposite to the first surface and facing the battery cell, a vent hole extending between the first and second surfaces and facing the cell vent, and a plurality of bending guide grooves in a partial region of the first surface spaced apart from the vent hole.
-
公开(公告)号：US20240339682A1
公开(公告)日：2024-10-10
申请号：US18524103
申请日：2023-11-30
发明人： Giho Seo , Duck-Hyun Kim , Kwangmin Yoo , Kyosung Koo
CPC分类号： H01M10/4257 , H02J7/0013 , H02J7/0031 , H01M2010/4271
摘要： A battery system includes a battery pack; a plurality of relays that are connected to the battery pack; a relay driver that commonly drives a low side of the plurality of relays and drives each of the plurality of relays at a high side of each of the plurality of relays; and a battery management system that controls an operation of the relay driver, receives a voltage measured from one terminal of each of the plurality of relays, and diagnoses the relay driver based on the received voltage.
-
公开(公告)号：US20240338807A1
公开(公告)日：2024-10-10
申请号：US18382198
申请日：2023-10-20
发明人： Seungwoo LYU , Jungyi YU , Changyeon HWANG , Leehwan AN , Bong-Kil MOON
CPC分类号： G06T7/0004 , G06T7/70 , H01M10/0409 , H04N23/56 , G06T2207/10064 , G06T2207/10116 , G06T2207/20081 , G06T2207/30136
摘要： A system for finding black spots in a separator includes a winder, a rewinder that takes out and winds a separator from a rechargeable battery cell and supplies a sample of the separator; a foreign material remover that removes a foreign material from the separator; an image measurer that obtains a first image where black spots are estimated in the separator passing through the foreign material remover with a first camera and records the position of the first image; a second image measurer that selects where black spots are estimated and acquires an image of black spots and foreign material other than black spots recorded by a second camera by using the first image for the separator passing through the measurer; and a black spot sorting unit displaying the position after secondarily selecting black spots by deep learning the first image and the second image with a deep learning software.
-
15.发明公开公开(公告)号：US20240337932A1
公开(公告)日：2024-10-10
申请号：US18384038
申请日：2023-10-26
发明人： Heejo MOON , Baek Soung PARK , Juho JUNG , Chang-Hyun KWON , Kwangwon SEO
CPC分类号： G03F7/0048 , C09B23/105 , G03F7/0007 , G02B5/223
摘要： A photosensitive resin composition, a photosensitive resin layer, and a color filter manufactured using the same the photosensitive resin composition includes a colorant; a photopolymerizable compound; a photopolymerization initiator; a binder resin; and a solvent, wherein the colorant includes a pigment, a dispersant, and a dispersion aid represented by Chemical Formula 1:
-
16.发明授权公开(公告)号：US12110262B2
公开(公告)日：2024-10-08
申请号：US17879152
申请日：2022-08-02
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
CPC分类号： C07C211/64 , C07C233/77 , G02B5/223 , G03F7/0007 , G03F7/028 , G03F7/032 , G03F7/105
摘要： A compound represented by a specific chemical formula, a core including the compound represented by the specific chemical formula, and a core-shell dye including a shell surrounding the core, a photosensitive resin composition including the compound represented by the specific chemical formula, and a color filter manufactured using the photosensitive resin composition are disclosed.
-
公开(公告)号：US20240332685A1
公开(公告)日：2024-10-03
申请号：US18465739
申请日：2023-09-12
发明人： Jung Soo KIM , Jun Sun YONG , Jun Hyung LEE , Kwang Soo BAE
IPC分类号： H01M50/184 , H01M50/107 , H01M50/15 , H01M50/188
CPC分类号： H01M50/184 , H01M50/107 , H01M50/15 , H01M50/188
摘要： A secondary battery includes: an electrode assembly including a first electrode plate, a second electrode plate, and a separator; a case accommodating the electrode assembly; a cap plate coupled to the case and having a terminal hole passing therethrough; a terminal over the terminal hole in the cap plate; a current collecting member electrically connecting the electrode plate and the terminal; and an insulating member insulating the cap plate and the terminal from each other and insulating the cap plate and the current collecting member from each other. At least one of a surface of the cap plate contacting the insulating member and a surface of the terminal contacting the insulating member has an unevenness formed thereon.
-
18.发明公开公开(公告)号：US20240332645A1
公开(公告)日：2024-10-03
申请号：US18385603
申请日：2023-10-31
发明人： Sunmin KIM
CPC分类号： H01M10/425 , H01M10/482 , H01M2010/4271 , H01M2010/4278
摘要： A method of operating a module battery management unit includes randomly selecting one number from among assignable identification numbers in response to an identifier assignment command, assigning the selected number as a temporary identifier, transmitting a first message including the temporary identifier in response to an identifier transmission command , receiving messages transmitted by the other module battery management unit in response to the identifier transmission command, and checking identifiers of the other module battery management unit from the messages, comparing the temporary identifier with identifiers of the other module battery management unit in response to an identifier comparison command , assigning the temporary identifier as a final identifier if the temporary identifier does not overlap with identifiers of the other module battery management unit, and transmitting a second message including the final identifier to the serial communication bus in response to an identifier check command.
-
公开(公告)号：US20240332644A1
公开(公告)日：2024-10-03
申请号：US18383130
申请日：2023-10-24
发明人： Jaepil AHN , Younghwan KWON , Hyeok LEE , Chuljung YUN
IPC分类号： H01M10/42 , H01M50/209 , H01M50/284 , H05K1/14
CPC分类号： H01M10/425 , H01M50/209 , H01M50/284 , H05K1/144 , H01M2010/4278 , H05K2201/0338
摘要： A battery pack, including a plurality of battery cells, and a state information transmission path for transmitting state information of the plurality of battery cells, wherein the state information transmission path includes a first circuit board unit including a first film layer and a first conductive layer formed over the first film layer, a second circuit board unit including a second film layer and a (2-1)th conductive layer and a (2-2)th conductive layer formed on different surfaces of the second film layer, and a conductive adhesive layer arranged between the first circuit board unit and the second circuit board unit to form an electrical connection therebetween.
-
公开(公告)号：US20240332616A1
公开(公告)日：2024-10-03
申请号：US18488882
申请日：2023-10-17
发明人： Injun PARK , Myunghoon KIM , Jeongmin SHIN , Seungryong OH , Aeran KIM , Yunhee KIM
IPC分类号： H01M10/0567 , H01M4/133 , H01M4/134 , H01M4/36 , H01M4/38 , H01M4/587 , H01M10/052
CPC分类号： H01M10/0567 , H01M4/133 , H01M4/134 , H01M4/364 , H01M4/386 , H01M4/587 , H01M10/052 , H01M2004/027
摘要： A rechargeable lithium battery including an electrolyte, a positive electrode including a positive electrode active material, and a negative electrode including a negative electrode active material is provided. The electrolyte includes a combination of additives and lithium salts and a length and amount of a negative electrode active material.
-
-
-
-
-
-
-
-
-
搜索结果
11608 条记录 (耗时 0.05 秒)
