Invention Grant
- Patent Title: Laser cutting of display glass compositions
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Application No.: US14529520Application Date: 2014-10-31
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Publication No.: US09850160B2Publication Date: 2017-12-26
- Inventor: Sasha Marjanovic , Albert Roth Nieber , Garrett Andrew Piech , Helmut Schillinger , Sergio Tsuda , Robert Stephen Wagner
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Svetlana Z. Short
- Main IPC: C03B33/02
- IPC: C03B33/02 ; C03B17/06 ; B23K26/40 ; B23K26/53
Abstract:
The present invention relates to a laser cutting technology for cutting and separating thin substrates of transparent materials, for example to cutting of display glass compositions mainly used for production of Thin Film Transistors (TFT) devices. The described laser process can be used to make straight cuts, for example at a speed of >1 m/sec, to cut sharp radii outer corners (
Public/Granted literature
- US20150232369A1 LASER CUTTING OF DISPLAY GLASS COMPOSITIONS Public/Granted day:2015-08-20
Information query
