发明名称 IMAGE DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image display device capable of providing image display high in image quality, luminance and quality by improving mechanical strength and display quality of a display panel by optimizing the length, arrangement interval and arrangement quantity of spacers for every screen size of the display panel. SOLUTION: When it is assumed that the required length, the lateral effective display region length of the display panel, the vertical effective display region length of the display panel, the lateral arrangement quantity, the number of vertical arrangement lines, the lateral arrangement interval, and the vertical arrangement interval are W, H, Qx, Qy, Gx and Gy, respectively, the plurality of spacers 12 are arranged by satisfying the relationships of the lateral arrangement quantity Qx=(W+Gx+5)/(L+Gx), the vertical arrangement interval Gy=-1.5Gx+52.5, and the number of vertical arrangement lines Qy=H/Gy. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007287460(A) 申请公布日期 2007.11.01
申请号 JP20060112953 申请日期 2006.04.17
申请人 HITACHI DISPLAYS LTD 发明人 ITO HIROYUKI
分类号 H01J31/12;H01J29/86;H01J29/87 主分类号 H01J31/12
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