发明名称 Projector with consumable component having memory device
摘要 A system includes a projector having a consumable component such, as a lamp. The consumable component includes a memory device. An application on the projector has access to the memory device. Additionally, a user interface, updated by the application, is configured to display information from the memory device within the consumable component.
申请公布号 US6956490(B2) 申请公布日期 2005.10.18
申请号 US20030628901 申请日期 2003.07.28
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 CHILDERS WINTHROP D.
分类号 G03B21/00;G03B21/14;G03B21/20;G06F11/32;G08B21/00;H05B37/02;H05B41/46;H05B43/00;(IPC1-7):G08B21/00 主分类号 G03B21/00
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