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Assignee: Hi-Touch Imaging Technologies Co., Ltd.


Location: Taipei Hsien, TW
No. of patents: 4

NumberTitleIssue Date
7076100Method and apprartus thereof for detecting a hidden image in a hologram
An apparatus for detecting a hidden image, which is formed in a first area of a hologram, is disclosed. The apparatus has a laser device for generating a laser beam and projecting the laser beam to the hologram, and a sensing device for sensing light that reflects f...
07/11/2006
D523891Print cartridge
06/27/2006
D523063Print cartridge
06/13/2006
D514153Print cartridge
01/31/2006
 
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