发明名称 |
CASE FOR ELECTRIC PRODUCT, STAGE FOR ELECTRICAL APPLIANCE, AND VIDEO APPARATUS COMPRISING THEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a case for electrical appliance for easy recycling and satisfactory workability while no heat-radiation hole is required, and to provide a stage for electrical appliance for satisfactory workability and easy recycling. SOLUTION: The case of a liquid-crystal display device comprises a front case 1 and a rear case 2. The liquid-crystal display device comprises a stage 900. The front case 1 is made of aluminum, while the rear case 2 and the stage 900 are made of a mixed material of aluminum and glass. For the mixed material, a waste aluminum such as empty cans and waste glass such as empty bottles are mixed at about 1:1 in weight ratio, resulting in a specific weight about 1.5. Not only the rear case 2 but also the front case 1 among parts constituting a case may be made of the mixed material.
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申请公布号 |
JP2001291970(A) |
申请公布日期 |
2001.10.19 |
申请号 |
JP20000173583 |
申请日期 |
2000.06.09 |
申请人 |
SHARP CORP |
发明人 |
TANIGAWA MASANOBU;YAMAMOTO NORIMASA |
分类号 |
G02F1/1333;C22C32/00;G09F9/00;H05K5/02;(IPC1-7):H05K5/02;G02F1/133 |
主分类号 |
G02F1/1333 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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