发明名称 Method and apparatus for generating a hologram
摘要 A method and system for generating a hologram include a computer (104) connected to a printer (108). A mathematical description (102) of an object, including for example the physical dimensions of the object, is provided to the computer (104). The computer (104) computes a holographic interference pattern based on the mathematical description (102) of the object, and than transmits the computed holographic interference pattern data (106) to the printer (108). The printer (108) prints or otherwise fixes the holographic interference pattern to a print medium (107) to produce a holograph (110). A holographic (three-dimensional) image (114) of the object can then be produced by directing a light beam (118) from a light source (112) onto a surface of the hologram (110), so that the light will interfere with the pattern to generate the holographic image (114).
申请公布号 US6771402(B2) 申请公布日期 2004.08.03
申请号 US20010964532 申请日期 2001.09.28
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 SNIDER GREGORY S.
分类号 G03H1/08;G03H1/30;(IPC1-7):G03H1/08 主分类号 G03H1/08
代理机构 代理人
主权项
地址