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公开(公告)号:KR1020080109769A
公开(公告)日:2008-12-17
申请号:KR1020087022961
申请日:2008-01-17
Applicant: 가부시키가이샤 리코
Inventor: 탄쿠니히로
IPC: H01M2/10
CPC classification number: H05K3/328 , H01R43/0256 , H05K1/113 , H05K3/244 , H05K2201/1028 , H05K2201/1034
Abstract: A lead terminal bonding method includes the steps of forming a land part on a front surface of a base substrate, the land part including a metal foil; forming a metal plating layer on a surface of the land part, the metal plating layer having a Young's modulus greater than that of the metal foil; and directly bonding a metal plate to the metal plating layer by spot-welding. ® KIPO & WIPO 2009
Abstract translation: 引线端子接合方法包括以下步骤:在基底基板的前表面上形成焊盘部分,所述焊盘部分包括金属箔; 在所述焊盘部的表面上形成金属镀层,所述金属镀层的杨氏模量大于所述金属箔的杨氏模量; 并通过点焊将金属板直接接合到金属镀层上。 ®KIPO&WIPO 2009
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公开(公告)号:KR100617410B1
公开(公告)日:2006-09-01
申请号:KR1020037003369
申请日:2001-09-07
Applicant: 쓰리엠 이노베이티브 프로퍼티즈 캄파니
IPC: C09J7/00
CPC classification number: H05K3/321 , C09J5/06 , C09J7/28 , C09J2201/128 , C09J2201/602 , C09J2461/00 , C09J2463/00 , H01R4/04 , H05K3/4015 , H05K2201/0382 , H05K2201/1028 , H05K2203/1189
Abstract: 본 발명은 간단하고 쉬운 방법에 의해 제공되고, 기계적, 열적 및 전기적 안정성과 낮은 저항을 갖는 전기 연결부를 제조할 수 있는 열경화성 전기전도성 접착 시트에 관한 것이다.
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公开(公告)号:KR100364450B1
公开(公告)日:2003-05-09
申请号:KR1019980707495
申请日:1998-01-22
Applicant: 로무 가부시키가이샤
CPC classification number: H05K3/4015 , H05K3/3405 , H05K3/341 , H05K2201/09172 , H05K2201/1028 , H05K2201/10287 , H05K2201/10962 , Y02P70/613
Abstract: 전자부품을 탑재하기 위한 프린트기판(5) 및 그 프린트기판의 제조방법 및 그 프린트기판에 대한 도체요소(8)(8')의 접속구조가 제공된다. 상기 프린트기판은 절연성의 지지기판(50)과, 적어도 하나의 금속단자(53)(54)를 포함하고 있다. 상기 지지기판에는 이 기판을 관통하는 적어도 하나의 개구부(51)(52)가 마련되어있고, 상기 금속단자는 상기 지지기판으로부터 돌출하지 않고 상기 개구부에 다리 모양으로 걸쳐져 상기 지지기판에 고정되며, 개구부 양 측변에는 일방향으로 일정간격 떨어진 복수의 도체패드가 각각 배치되고, 이들 양측변의 도체패드들은 개구부를 사이에 두고 상기 일방향에 대해 직각방향으로 서로 대향하고 있다.
Abstract translation: 公开了其上安装电子部件的印刷电路板(5),制造印刷电路板的方法以及用于将导体元件(8,8')连接到该印刷电路板的结构。 印刷电路板包括绝缘支撑衬底(50)和至少一个金属端子(53,54)。 支撑基板设置有穿过基板的至少一个开口(51,52),并且金属端子固定到支撑基板而不从支撑基板突出并桥接开口。 <图像>
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公开(公告)号:KR1020010110789A
公开(公告)日:2001-12-13
申请号:KR1020017013415
申请日:2000-04-19
Applicant: 롬 가부시키가이샤
Inventor: 나카무라사토시
IPC: H05K1/14
CPC classification number: H01M10/4257 , H01R12/52 , H05K1/148 , H05K3/202 , H05K3/281 , H05K3/363 , H05K2201/0397 , H05K2201/09727 , H05K2201/1028
Abstract: 회로기판(10)은소정의배선패턴(16)이형성된제 1기판각각의조각(11)과소정의배선패턴(17)이형성된제 2기판각각의조각(12)을전기적및/또는기계적으로연결하고, 그연결부분에있어서구부러져있다. 상기연결부분에는병렬로배열된복수개의리드(14)를박편모양의베이스필름(20)에의해일체로유지하여구부릴수 있도록제작된조인트부재(13)가상기제 1 및제 2기판각각의조각(11,12)들을이어맞추도록부착되어있다.
Abstract translation: 电路基板(10)包括形成有预定布线图案(16)的第一基板分割(11)和形成有预定布线图案(17)的第二基板分割(12)。 电路和/或机械地接合在一起,并且电路基板在接头处弯曲。 接头由可弯曲的接头构件(13)提供,该可弯曲接头构件(13)包括平行布置并与其一体的薄膜(20)一体地保持的多个引线(14)。 连接构件被连接以互连第一和第二衬底分割件(11,12)。
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公开(公告)号:KR1020000011055A
公开(公告)日:2000-02-25
申请号:KR1019980709207
申请日:1997-05-28
Applicant: 로무 가부시키가이샤
Inventor: 나카무라사토시
IPC: H05K3/34
CPC classification number: H05K3/3405 , H05K1/111 , H05K3/0097 , H05K3/341 , H05K3/3421 , H05K3/3452 , H05K3/3484 , H05K3/403 , H05K2201/09381 , H05K2201/099 , H05K2201/1028 , H05K2201/1034 , H05K2203/0545 , Y10T29/49144 , Y10T29/49149
Abstract: PURPOSE: A method is provided for installing terminals on a circuit board to resolve the problems of reflow soldering. CONSTITUTION: A method for installing terminals comprises a coating step for coating solder paste(3) onto a desired circuit board(1), a superimposing step for superimposing a connecting end(4a) of a terminal(4) having a connecting end(4a) and non-connecting end(4b), and a step for heating and melting the solder paste in order that a connecting end(4a) is soldered to the circuit board(1). In the coating step, a plurality of mutually separate solder paste coated regions(3a-3d) are provided on the circuit board(1). In the superimposing step, a connecting end(4a) is superimposed such that it extends over a plurality of solder paste coated regions(3a - 3d).
Abstract translation: 目的:提供一种在电路板上安装端子以解决回流焊接问题的方法。 构成:用于安装端子的方法包括将焊膏(3)涂覆到期望的电路板(1)上的涂覆步骤,用于叠加具有连接端(4a)的端子(4)的连接端(4a)的叠加步骤 )和非连接端(4b),以及用于加热和熔化焊膏以使连接端(4a)焊接到电路板(1)的步骤。 在涂布步骤中,在电路板(1)上设置多个相互分开的焊膏涂覆区域(3a-3d)。 在叠加步骤中,重叠连接端(4a),使得其在多个焊膏涂覆区域(3a-3d)上延伸。
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公开(公告)号:KR100155358B1
公开(公告)日:1998-12-15
申请号:KR1019890017347
申请日:1989-11-28
Applicant: 에이엠 피 인코포레이티드
Inventor: 호머언스트핸챈 , 미첼죤맥키 , 죠셉미첼포리코위스키
IPC: H05B1/02
CPC classification number: H05K1/0212 , B23K3/0475 , H01R43/0242 , H05B3/12 , H05K1/0242 , H05K1/117 , H05K3/244 , H05K3/3494 , H05K3/363 , H05K3/4015 , H05K2201/083 , H05K2201/1028 , H05K2201/10924 , H05K2203/1115
Abstract: 본 발명에 따른 열 자동온도 제어히터는 열 에너지를 공급하기 위한 것으로서 낮은 전기 저항률과 낮은 자기 투자율을 가짐과 동시에 제1표면을 갖는 도전성 제1물질로 된 기판 및 상기 제1표면의 적어도 일부분에 배치되는 도전성 제2물질로 된 표피층을 가지며, 상기 제2물질은 제1물질보다 더 높은 전기 저항률과 그리고 제2물질의 큐리온도 이하의 온도에서는 상기 낮은 자기 투자율보다 더 크고 상기 제2물질의 큐리온도 이상의 온도에서는 상기 낮은 자기 투자율과 동일한 자기 투자율을 가지는 개별적으로 작동가능한 히터 몸체 및 상기 히터 몸체에 열전도성 접촉으로 고착되며 각각은 상기 제1접점과 상기 제2접점 사이에 물리적으로 배치되어 전기적 및 열적 접촉을 이루어 상기 히터 몸체로부터 상기 제1 및 제2접점으로 상기 열에너지를 전달하� �록함과 아울러 제1 및 제2접점 사이에 전도성 접속부의 영구 부분으로 남아 있도록 하는 하나 이상의 열 전도성 연장부재를 포함한다.
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287.
公开(公告)号:US11903131B2
公开(公告)日:2024-02-13
申请号:US17643100
申请日:2021-12-07
Applicant: WÜRTH ELEKTRONIK EISOS GMBH & CO. KG
Inventor: Alexander Treml , Julia Sanwald , Stefan Klingler
IPC: H05K1/18
CPC classification number: H05K1/181 , H05K2201/1028 , H05K2201/10037 , H05K2201/10462 , H05K2201/10643
Abstract: The invention relates to a holder for a button cell, wherein the holder is intended to be fastened on a printed circuit board, wherein the holder has at least two first latching arms which protrude from the printed circuit board when the holder is in the mounted state, wherein the button cell is received between the first latching arms when the button cell is in the mounted state, wherein the first latching arms, at one end, are each connected to a main body which has a base area which is connected to the printed circuit board when the holder is in the mounted state, wherein the first latching arms each have at least one first latching lug in order to hold the button cell on the printed circuit board, and wherein the first latching lugs are arranged at a first distance from the base area of the main body.
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公开(公告)号:US20190245307A1
公开(公告)日:2019-08-08
申请号:US16255829
申请日:2019-01-24
Applicant: YUEQING HONGCHANG RADIO CO., LTD.
Inventor: Xiao-Ming Zheng
IPC: H01R13/648 , H05K1/02 , H05K1/18 , H01R13/50 , H01R24/76
CPC classification number: H01R13/648 , H01R12/58 , H01R12/707 , H01R13/50 , H01R24/76 , H01R2103/00 , H05K1/0215 , H05K1/184 , H05K2201/10189 , H05K2201/1028 , H05K2201/10325 , H05K2201/10916
Abstract: A grounding structure for power socket includes a grounding main body, which consists of a basic section, a first connecting section, a second connecting section, a grounding section and a contact section. The first and the second connecting section are separately downward extended from two opposite ends of the basic section, such that the basic section and the first and second connecting sections together define a receiving space in between them. The contact section is downward extended from a side edge of the basic section into the receiving space; and the first connecting section is outward bent at its lower end to form the grounding section. And, the grounding section is provided at an outer end with a grounding opening.
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公开(公告)号:US20180277025A1
公开(公告)日:2018-09-27
申请号:US15989526
申请日:2018-05-25
Applicant: Ultravision Technologies, LLC
Inventor: William Y. Hall
IPC: G09F13/22 , F21K9/20 , G06F3/14 , F21K9/90 , F21V23/02 , F21V31/00 , H05K7/14 , G06F1/16 , G06F1/18 , G06F1/20 , G06F1/26 , H05K5/03 , H05K5/02 , H05K5/00 , H05K3/32 , H05K1/18 , H01B11/02 , H01B9/00 , H01B7/282 , H05K7/20 , G09G5/14 , G09G3/32 , G09G3/00 , G09F9/302 , G06F3/147 , H05K5/06 , F21Y115/10 , F21Y101/00 , H04N7/00
CPC classification number: G09F13/22 , F21K9/20 , F21K9/90 , F21V23/023 , F21V31/005 , F21Y2101/00 , F21Y2115/10 , G06F1/1601 , G06F1/182 , G06F1/183 , G06F1/188 , G06F1/189 , G06F1/20 , G06F1/26 , G06F3/1423 , G06F3/1446 , G06F3/147 , G06T1/60 , G09F9/3023 , G09F2013/222 , G09G3/006 , G09G3/32 , G09G5/003 , G09G5/14 , G09G2300/026 , G09G2300/04 , G09G2320/029 , G09G2330/02 , G09G2330/045 , G09G2330/10 , G09G2360/04 , H01B7/2825 , H01B9/003 , H01B11/02 , H04N7/00 , H05K1/181 , H05K3/32 , H05K5/0017 , H05K5/0247 , H05K5/0256 , H05K5/03 , H05K5/06 , H05K7/1422 , H05K7/1427 , H05K7/20 , H05K7/20127 , H05K7/20136 , H05K7/2039 , H05K7/20954 , H05K7/20963 , H05K999/99 , H05K2201/066 , H05K2201/10106 , H05K2201/10128 , H05K2201/1028 , Y02P70/611
Abstract: Embodiments of the invention are related to modular display panels. In one embodiment, a modular display panel includes a first side which includes a display surface, and an opposite second side. The modular display panel further includes a plastic enclosure including an outer surface that forms substantially all of the second side. The modular display panel further includes LEDs arranged as pixels attached to a printed circuit board which is attached to the plastic enclosure. The modular display panel further includes a circuit for controlling the LEDs and a power source for powering the LEDs. The front side of the printed circuit board is sealed to be waterproof and the plastic enclosure is sealed to be waterproof so that the modular display panel is sealed to be waterproof.
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公开(公告)号:US20180277024A1
公开(公告)日:2018-09-27
申请号:US15989461
申请日:2018-05-25
Applicant: Ultravision Technologies, LLC
Inventor: William Y. Hall
IPC: G09F13/22 , F21K9/20 , G06F3/14 , F21K9/90 , F21V23/02 , F21V31/00 , H05K7/14 , G06F1/16 , G06F1/18 , G06F1/20 , G06F1/26 , H05K5/03 , H05K5/02 , H05K5/00 , H05K3/32 , H05K1/18 , H01B11/02 , H01B9/00 , H01B7/282 , H05K7/20 , G09G5/14 , G09G3/32 , G09G3/00 , G09F9/302 , G06F3/147 , H05K5/06 , F21Y115/10 , F21Y101/00 , H04N7/00
CPC classification number: G09F13/22 , F21K9/20 , F21K9/90 , F21V23/023 , F21V31/005 , F21Y2101/00 , F21Y2115/10 , G06F1/1601 , G06F1/182 , G06F1/183 , G06F1/188 , G06F1/189 , G06F1/20 , G06F1/26 , G06F3/1423 , G06F3/1446 , G06F3/147 , G06T1/60 , G09F9/3023 , G09F2013/222 , G09G3/006 , G09G3/32 , G09G5/003 , G09G5/14 , G09G2300/026 , G09G2300/04 , G09G2320/029 , G09G2330/02 , G09G2330/045 , G09G2330/10 , G09G2360/04 , H01B7/2825 , H01B9/003 , H01B11/02 , H04N7/00 , H05K1/181 , H05K3/32 , H05K5/0017 , H05K5/0247 , H05K5/0256 , H05K5/03 , H05K5/06 , H05K7/1422 , H05K7/1427 , H05K7/20 , H05K7/20127 , H05K7/20136 , H05K7/2039 , H05K7/20954 , H05K7/20963 , H05K999/99 , H05K2201/066 , H05K2201/10106 , H05K2201/10128 , H05K2201/1028 , Y02P70/611
Abstract: Embodiments of the invention are related to modular display panels. In one embodiment, a modular display panel includes a first side which includes a display surface, and an opposite second side formed from an outer surface of a housing made of plastic. The modular display panel further includes a printed circuit board and LEDs arranged as pixels is attached to the printed circuit board and a sealing compound is disposed over the printed circuit board. The modular display panel further includes a power source for powering the plurality of LEDs and one or more electrical connectors. The sealing compound, the housing, and the one or more electrical connectors form a waterproof enclosure so that the modular display panel is sealed to be waterproof. The modular display panel is configured to be exposed to an external environment without a protective waterproof enclosure and to be cooled passively without fans.
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