Invention Grant
- Patent Title: Printing
- Patent Title (中): 打印
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Application No.: US13172921Application Date: 2011-06-30
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Publication No.: US08453570B2Publication Date: 2013-06-04
- Inventor: David Boswell , Mark Dicker , Steven Winton
- Applicant: David Boswell , Mark Dicker , Steven Winton
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Shruti Costales PLLC
- Priority: GB0326576.6 20031114
- Main IPC: B41F31/00
- IPC: B41F31/00
Abstract:
There is provided an apparatus and a method of printing a diffraction grating. In particular, the present invention relates to diffraction gratings applied to a substrate, such as a hologram.
Public/Granted literature
- US20120002255A1 PRINTING Public/Granted day:2012-01-05
Information query
