Invention Grant
- Patent Title: Tuneable flat panel UV exposure system for screen printing
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Application No.: US15470174Application Date: 2017-03-27
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Publication No.: US10576733B2Publication Date: 2020-03-03
- Inventor: Keith R. Falk
- Applicant: M&R Printing Equipment, Inc.
- Applicant Address: US IL Roselle
- Assignee: M&R Printing Equipment, Inc.
- Current Assignee: M&R Printing Equipment, Inc.
- Current Assignee Address: US IL Roselle
- Agency: Greensfelder, Hemker & Gale, P.C.
- Main IPC: A61N5/06
- IPC: A61N5/06 ; B41F15/12 ; G03F7/20
Abstract:
A tuneable flat panel UV exposure system for screen printing is provided. The panel includes a plurality of UV LED chips where each chip is connected to multiple, independently controllable power sources and pulse width modulation circuits. The power sources allow an operator to control a plurality of different wavelength outputs independently for each UV LED in the panel.
Public/Granted literature
- US20180229492A1 TUNEABLE FLAT PANEL UV EXPOSURE SYSTEM FOR SCREEN PRINTING Public/Granted day:2018-08-16
Information query
