发明名称 SPACERS, SPACER UNITS, IMAGE DISPLAY PANELS AND METHODS FOR MAKING AND USING THE SAME
摘要 The present invention provides image display panels, spacers, and spacer units for the same and methods for making and using the same. The spacer units include an assembly (118) having a first layer (130) of generally parallel fibers (136) positioned to form intersections with generally parallel fibers (138) of a second layer (140). At least one fiber of the first and/or second layer includes a bonding agent at the corresponding intersection. The intersections form passageways (148) which permit the passage of energy therethrough between the emitter and the display of an image display panel. A sealing frame is positioned about and engages the periphery of the spacer, the emitter and the display. The sealing frame (158) has a deformable sealing material for providing an essentially sealed region between the spacer, emitter and display. Methods of making and using such spacers in image display panels and spacers including a fiber protectorant are also included in the present invention.
申请公布号 WO9749112(A1) 申请公布日期 1997.12.24
申请号 WO1997US09644 申请日期 1997.06.03
申请人 PPG INDUSTRIES, INC. 发明人 NOVICH, BRUCE, E.
分类号 H01J9/18;H01J9/26;H01J29/02;H01J31/12;(IPC1-7):H01J29/82 主分类号 H01J9/18
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