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METHOD OF FIXING A STACK OF PLATES; A STACK OF PLATES; A THIN-TYPE DISPLAY DEVICE PROVIDED WITH A STACK OF PLATES
METHOD OF FIXING A STACK OF PLATES; A STACK OF PLATES; A THIN-TYPE DISPLAY DEVICE PROVIDED WITH A STACK OF PLATES
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机译:固定板叠的方法;一叠盘子;带有叠板的薄型显示装置
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摘要
The method of successively positioning and fixing n plates forming a stack (21-26) relative to a mounting face (20), includes the positioning and alignment, if necessary, of n plates (21-26), each plate (21-26) being retained, after it has been positioned relative to the mounting face (20) or relative to plates (21-25) which have already been positioned, by means of a vacuum in a vacuum pipe in the plates (21-25) already positioned. When all plates (21-26) are positioned and retained by a vacuum system connected to vacuum apertures (201-206) in the mounting face (20), successive plates (21-26) can be fixed relative to each other so as to form the stack of n plates (21-26). The vacuum pipes form ducts in the plates (21-25), at least one duct comprising i (i = 1, 2, 3, ..., n-1) corresponding apertures (215; 214, 224; 213, 223, 233; 212, 222, 232, 242; 211, 221, 231, 241, 251) in i plates (21-25) and being closed by a plate i+1 (21-26). Such stacks are used in thin-type display devices.
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