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公开(公告)号:WO2021197188A1
公开(公告)日:2021-10-07
申请号:PCT/CN2021/082932
申请日:2021-03-25
Applicant: 佛山市国星光电股份有限公司
IPC: H01L25/075 , H01L33/62 , H05K1/18 , H01L25/0753 , H01L2933/0066 , H05K1/181 , H05K2201/10128
Abstract: 本申请实公开了一种LED显示单元组及显示面板,该LED显示单元组包括:电路板,其中,电路板包括N层依次堆叠的金属线路层,以及位于相邻金属线路层之间的绝缘板,N层金属线路层之间通过绝缘板上的导电过孔电连接,其中N≥2;m行n列阵列排布的像素单元,位于电路板之上,每个像素单元包括至少两个不同发光颜色的LED发光芯片,每个LED发光芯片固定在第一层金属线路层之上,其中,m≥2,n≥2;第一层金属线路层包括m个公共A极焊盘,以及多个A极焊盘和多个B极焊盘,每行像素单元中对应的所有A极焊盘与所述每行像素单元对应的一个公共A极焊盘一体形成,每行像素单元对应的所有A极焊盘与每行像素单元对应的一个公共A极焊盘电连接。
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公开(公告)号:WO2021251775A1
公开(公告)日:2021-12-16
申请号:PCT/KR2021/007293
申请日:2021-06-10
Applicant: 삼성전자 주식회사
IPC: G06F1/16 , G09F9/30 , G06F3/00 , G06F3/01 , G06F3/0354 , G06F3/0346 , G06F3/038 , G06F3/0484 , G06F1/1652 , G06F1/1681 , H04M1/0216 , H04M1/0237 , H04M1/0268 , H05K1/028 , H05K1/148 , H05K2201/10128 , H05K2201/10151 , H05K2201/10159
Abstract: 본 발명은 폴딩 하우징 및 슬라이딩 하우징이 슬라이딩 방향으로 이동함으로써 전자 장치의 디스플레이 영역이 확장 또는 축소되는 슬라이딩 동작, 및 상기 폴딩 하우징이 상기 슬라이딩 하우징에 대해 접히거나 펼쳐짐으로써, 디스플레이 영역의 일부가 접히거나 펼쳐지는 폴딩 동작이 가능하도록 구성된 전자 장치가 개시된다.
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公开(公告)号:WO2023277625A1
公开(公告)日:2023-01-05
申请号:PCT/KR2022/009456
申请日:2022-06-30
Applicant: 삼성전자 주식회사
IPC: H05K9/00 , G06F3/0354 , G06F1/1643 , G06F1/1656 , G06F3/0442 , H05K1/181 , H05K2201/10128 , H05K9/0075 , H05K9/0088
Abstract: 본 문서에 개시된 다양한 실시예에 따른 전자 장치는, 디스플레이 패널, 상기 디스플레이 패널의 하부에 배치되고 펜 입력 장치의 신호를 인식하도록 도전성 패턴을 포함하는 인식 부재, 상기 인식 부재의 하부에 배치되는 제1 차폐 부재 및 상기 제1 차폐 부재의 하부에 배치되고 상기 제1 차폐 부재와 다른 소재로 형성된 제2 차폐 부재를 포함하고, 상기 제2 차폐 부재는, 상기 제2 차폐 부재의 하부에 배치되는 적어도 하나의 전자 부품과 마주하는 부품 영역을 포함하고, 상기 부품 영역에서 상기 제2 차폐 부재의 적어도 일부가 제거될 수 있다.
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公开(公告)号:WO2022220688A2
公开(公告)日:2022-10-20
申请号:PCT/NL2022/050492
申请日:2022-08-29
Inventor: HARKEMA, Stephan , TEUNISSEN, Jean-Pierre , RENTROP, Cornelis Hermanus Arnoldus , DE KOK, Margaretha Maria
IPC: H05K3/22 , H05K3/28 , H05K1/0284 , H05K1/0393 , H05K1/119 , H05K2201/0108 , H05K2201/0112 , H05K2201/09063 , H05K2201/09936 , H05K2201/10106 , H05K2201/10113 , H05K2201/10128 , H05K2201/2072 , H05K2203/074 , H05K2203/0746 , H05K2203/0763 , H05K2203/0783 , H05K2203/1316 , H05K2203/1322 , H05K2203/1327 , H05K2203/176 , H05K2203/178 , H05K3/0014 , H05K3/284
Abstract: An electronic device (100) is designed to be more easily recycled at its end of life while maintaining usability during its lifetime. The electronic device comprises a first substrate (11), an encapsulation layer (19), and a set of electronics (15) disposed there between. One or more delamination layers (12,18) cover at least one side, preferably both sides, of the set of electronics (15) to separate the set of electronics (15) from at least one, preferably both, of the first substrate (11) and the encapsulation layer (19). The set of electronics (15), covered by the one or more delamination layers (12,18), is encapsulated between the encapsulation layer (19) and the first substrate (11). At least one of the delamination layers (12,18) comprises a set of passages (12p,18p) filled with material of the encapsulation layer (19) forming a set of interconnections (19p) between the encapsulation layer (19) and the first substrate (11).
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公开(公告)号:WO2023275228A1
公开(公告)日:2023-01-05
申请号:PCT/EP2022/068036
申请日:2022-06-30
Applicant: BARCO N.V.
Inventor: WILLEM, Patrick , VAN DEN BOSSCHE, Bart , GERETS, Peter , VAN EESSEN, Wim
IPC: H01L25/075 , H01L25/16 , G09G3/32 , H05K1/02 , H05K1/14 , H05K3/00 , H01L33/60 , H01L33/62 , H05K3/42 , G09G2300/026 , G09G2300/0426 , G09G2340/145 , H01L25/0753 , H01L25/167 , H05K1/0274 , H05K1/144 , H05K1/147 , H05K2201/10106 , H05K2201/10128 , H05K2201/2054 , H05K3/0058 , H05K3/429
Abstract: The present invention relates to a light emitting module for a light emitting display, comprising a first backplane (900) and a third backplane (800) arranged in a stackup, wherein the first backplane (900) comprises a thin film transistor (TFT) layer deposited on a first substrate, the TFT layer further comprising a plurality of light emitting elements (901), associated contact pads and conducting tracks. The third backplane (800) is provided on top of the light emitting elements (901), comprises cavities (840) at the locations of the light emitting elements (901) and comprises at least a ground layer (810) and a power layer (830), wherein upper and lower layers of the third backplane (800) are provided by alternatively the ground layer (810) and the power layer (830) for contacting the light emitting elements (901).
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公开(公告)号:WO2021133028A1
公开(公告)日:2021-07-01
申请号:PCT/KR2020/018880
申请日:2020-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: BAE, Bumhee , KIM, Sungsoo , YANG, Kwangmo
IPC: H05K1/02 , H05K1/11 , H05K3/46 , H04M1/02 , H05K1/0224 , H05K1/115 , H05K2201/09263 , H05K2201/09545 , H05K2201/10128
Abstract: An electronic device includes a first electric element a second electric element, and a circuit board. The circuit board is configured to deliver a signal between the first electric element and the second electric element. The circuit board includes a first portion, a second portion, and a third portion. The second and third portions extend from the first portion with the first portion therebetween. The circuit board also includes at least one signal line extending from the second portion to the third portion, a plurality of ground patterns extending from the second portion to the third portion, a plurality of first conductive vias positioned at the second portion and electrically connecting the plurality of ground patterns, and a plurality of second conductive vias positioned at the third portion and electrically connecting the plurality of ground patterns. The plurality of ground patterns include a meander form at the first portion.
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