发明名称 Display device including outer frame with some neighboring wall members that are engaged with each other have oblique surfaces
摘要 The present invention provides a display device which can maintain a gap between a front surface panel 1 and a back surface panel 2 at a given value and maintain the air-tightness of a sealed space defined between the front surface panel 1 and the back surface panel 2 even when the gap is relatively large. To achieve such an object, the display device includes the back surface panel 1, the front surface panel 2 and the outer frame 3, the outer frame 3 is constituted of a plurality of divided wall members 3X1, 3X2, 3Y1, 3Y2 and 3C1 to 3C4. Further, at least at some portions where neighboring wall members are engaged with each other, oblique surfaces 3P are formed and a crossing angle which is made by a normal line of the oblique surfaces 3P and a normal line of the back surface panel 1 or the front surface panel 2 is set to an acute angle.
申请公布号 US6611312(B2) 申请公布日期 2003.08.26
申请号 US20020043192 申请日期 2002.01.14
申请人 HITACHI, LTD.;HITACHI DEVICE ENGINEERING CO., LTD. 发明人 KIJIMA YUUICHI;HIRASAWA SHIGEMI;KAWASAKI HIROSHI
分类号 H01J5/24;H01J17/16;H01J29/86;(IPC1-7):G02F1/133 主分类号 H01J5/24
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