发明名称 Writing instrument with display module
摘要 A writing instrument including an integrated display module. The display module is used to provide a presentation to a user or consumer. The presentation can be in the form of scrolling text, a still image, a flashing image, an image that fades in and out of view or a movie. The presentation can be an advertisement, for entertainment or informative in nature.
申请公布号 US6943670(B2) 申请公布日期 2005.09.13
申请号 US20020279236 申请日期 2002.10.24
申请人 TLCD, LTD. 发明人 LIGUORI THOMAS A.;LUPFER THOMAS H.
分类号 G08B23/00;(IPC1-7):G08B23/00 主分类号 G08B23/00
代理机构 代理人
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