发明名称 PROTECTION STRUCTURE OF CIRCUIT BOARD, LIQUID CRYSTAL DISPLAY USING THE PROTECTION STRUCTURE, AND MANUFACTURING METHOD OF THE PROTECTION STRUCTURE AND LIQUID CRYSTAL DISPLAY
摘要 PROBLEM TO BE SOLVED: To provide a protection structure that protects packaging parts on a circuit board fitted to an electronic device such as a liquid crystal display from external force by a protection cover, and can inhibit increase in the thickness of the electronic device and the manufacturing costs as much as possible. SOLUTION: The protection cover 1A comprises an insulating section 13 that insulates the circuit board 2 from the liquid crystal display 3, a cover section 12 that is extended from the left end of the insulating section 13 onto the electronic component-packaging surface of the circuit board 2 while the cover section 12 is bent, and is additionally extended to the right end of the circuit board 2 for covering the electronic component on the circuit board, and a hook section 5A provided by bending a tip section at the cover section 12. The hook section 5A is hung at an L-shaped hook 20 projecting at the side of the liquid crystal display 3 near the right end of the circuit board 2, or to the right end of the circuit board 2, thus preventing the cover section 12 from floating in a direction of alienation from the electronic component-mounting surface of the circuit board 2.
申请公布号 JP2002134962(A) 申请公布日期 2002.05.10
申请号 JP20000325113 申请日期 2000.10.25
申请人 NEC CORP 发明人 YAZAKI MINE
分类号 G02F1/1333;G09F9/00;H05K3/28;H05K5/03;H05K7/14;(IPC1-7):H05K7/14;G02F1/133 主分类号 G02F1/1333
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