发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To prevent a tapping noise due to impact or vibration in a liquid crystal display device. SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel, a backlight disposed in the rear of the liquid crystal display panel, a lower frame disposed in the rear of the backlight and an upper frame disposed on the viewer side of the liquid crystal display panel and coupled to the lower frame. The backlight is constituted of a light guide plate, a linear light source disposed at a side wall of at least one side of the light guide plate and a reflection plate irradiating the side wall surface side with light from the light source. At least the reflection plate and the lower frame are constituted of a conductive material and a film having elasticity and making continuity between the reflection plate and the lower frame is disposed therebetween. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2003307724(A) |
申请公布日期 |
2003.10.31 |
申请号 |
JP20020115787 |
申请日期 |
2002.04.18 |
申请人 |
HITACHI LTD;HITACHI DEVICE ENG CO LTD |
发明人 |
MATSUMOTO SHUNICHI;KOBAYASHI NAOTO;KAMEI TATSUO;MATSUDATE NORIHARU |
分类号 |
G02F1/1333;G02F1/13357;G02F1/1345;(IPC1-7):G02F1/133;G02F1/133;G02F1/134 |
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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