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公开(公告)号:WO2020027558A1
公开(公告)日:2020-02-06
申请号:PCT/KR2019/009504
申请日:2019-07-31
Applicant: 삼성전자주식회사
Abstract: 무선 전력 수신 장치가 개시된다. 무선 전력 수신 장치는, 무선 전력 송신 장치로부터 전력을 수신하는 수신 코일, 수신된 전력을 정류하는 정류기, 정류된 전력을 외부 전자 장치로 출력하는 출력 단자, 정류기 및 출력 단자 사이에 구비된 제1 스위치 및 정류된 전력의 세기을 식별하고, 정류된 전력의 세기가 기설정된 범위 내에 속하는 경우 제1 스위치를 온시켜 정류된 전력이 출력 단자로 공급되도록 하고, 정류된 전력의 세기가 기설정된 범위 내에 속하지 않는 경우 제1 스위치를 오프시켜 정류된 전력이 출력 단자로 공급되는 것을 차단하는 컨트롤러를 포함한다.
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公开(公告)号:KR1020130129507A
公开(公告)日:2013-11-29
申请号:KR1020120053413
申请日:2012-05-21
Applicant: 삼성전자주식회사
Inventor: 최신욱
IPC: G02F1/1333 , G02F1/13357 , F21S2/00 , G02F1/1345
CPC classification number: G02F1/1336 , G02F1/13452 , G02F2001/133612 , H05K3/36
Abstract: A light source unit for a display device which receives power from a power board includes a substrate, a first light source unit, a second light source unit, and a substrate terminal unit. The first light source unit and the second light source unit are arranged on the substrate, are electrically connected in parallel, and include a plurality of light sources. The substrate terminal unit is arranged on the substrate and is electrically connected to the power board to supply the power to the first light source unit and the second light source unit. The substrate terminal unit includes a first positive substrate terminal, a first negative substrate terminal, a second positive substrate terminal, a second negative substrate terminal, a first additional substrate terminal, and a second additional substrate terminal. The first positive and negative substrate terminals correspond to the first light source unit. The second positive and negative substrate terminals correspond to the second light source unit. The first positive substrate terminal is electrically connected to the second positive substrate terminal by the first additional substrate terminal. The first negative substrate terminal is electrically connected to the second negative substrate terminal by the second additional substrate terminal.
Abstract translation: 用于从电源板接收电力的显示装置的光源单元包括基板,第一光源单元,第二光源单元和基板端子单元。 第一光源单元和第二光源单元布置在基板上,并联电连接,并且包括多个光源。 基板端子单元布置在基板上并电连接到电源板以向第一光源单元和第二光源单元供电。 衬底端子单元包括第一正衬底端子,第一负衬底端子,第二正衬底端子,第二负衬底端子,第一附加衬底端子和第二附加衬底端子。 第一正极和负极衬底端子对应于第一光源单元。 第二正极和负极衬底端子对应于第二光源单元。 第一正衬底端子通过第一附加衬底端子电连接到第二正衬底端子。 第一负衬底端子通过第二附加衬底端子电连接到第二负衬底端子。
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公开(公告)号:KR1020130032167A
公开(公告)日:2013-04-01
申请号:KR1020110095913
申请日:2011-09-22
Applicant: 삼성전자주식회사
IPC: G02F1/1333
CPC classification number: H05K1/02 , G02F1/133308 , H05K3/34 , H05K2201/2036 , Y10T29/49144
Abstract: PURPOSE: A power board, an apparatus, and a method for manufacturing a liquid crystal display device including the same are provided to mount a supporting member on a substrate by using an SMT(Surface Mount Technology) process. CONSTITUTION: A power board(100) includes a board housing(110), a substrate(120), a part(150), and a supporting member(200). The supporting member is mounted on a substrate by using an SMT process. The supporting member includes a lower support part(220) and a soldering part(240).
Abstract translation: 目的:提供一种用于制造包括该液晶显示装置的电源板,装置和方法,以通过使用SMT(表面贴装技术)工艺将支撑构件安装在基板上。 构成:电源板(100)包括板壳体(110),基板(120),部件(150)和支撑构件(200)。 通过使用SMT工艺将支撑构件安装在基板上。 支撑构件包括下支撑部分(220)和焊接部分(240)。
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