发明名称 Display unit having a transparent touchswitch and a liquid crystal display, and manufacturing method of the same
摘要 A display unit equipped with a transparent touch switch 4 whose image quality is improved is provided. At least an input area of the touch switch 4 is pasted with a display surface 2a of the display unit 12 by clear adhesive 5. Clear adhesive 5 whose refractive index after hardening is close to that of the liquid crystal display 12 and the touch switch 4 is used. Further, clear fillers 6 are mixed in the clear adhesive 5. <IMAGE>
申请公布号 EP0789295(A1) 申请公布日期 1997.08.13
申请号 EP19970300853 申请日期 1997.02.10
申请人 SEIKO INSTRUMENTS INC. 发明人 MATSUHURIA, TSUTOMU;MUNEMASA, KIMIKO
分类号 G02F1/133;G02F1/1362;G06F3/041;G06F3/045;G06F3/0488 主分类号 G02F1/133
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