Invention Grant
- Patent Title: Embossing stamp for optically diffuse micro-channel
- Patent Title (中): 用于光漫射微通道的压花印章
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Application No.: US13847506Application Date: 2013-03-20
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Publication No.: US09085194B2Publication Date: 2015-07-21
- Inventor: Ronald Steven Cok
- Applicant: Ronald Steven Cok
- Applicant Address: US NY Rochester
- Assignee: EASTMAN KODAK COMPANY
- Current Assignee: EASTMAN KODAK COMPANY
- Current Assignee Address: US NY Rochester
- Agent Raymond L. Owens
- Main IPC: B31F1/07
- IPC: B31F1/07 ; B44B5/02 ; B29C33/42 ; G06F3/044 ; G03F7/00 ; B29C33/38
Abstract:
An embossing stamp includes a stamp substrate and one or more stamp structures formed on the stamp substrate. The stamp structures have stamp surfaces extending from the stamp substrate. At least one of the stamp surfaces is non-planar.
Public/Granted literature
- US20140283698A1 EMBOSSING STAMP FOR OPTICALLY DIFFUSE MICRO-CHANNEL Public/Granted day:2014-09-25
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