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US 10,576,731 B2Granted
Screen printing plate, printing device, and method for manufacture of a substrate having a curved surface
AssigneeAGC Inc.
InventorsJun Ito, Hidenobu Watanabe, Nobuyuki Tanaka
Life of this patent
Estimating the term…
Abstract
Provided is a printing plate, containing: a screen plate having an opening pattern; and, a frame body to which the screen plate is fixed, in which the screen plate includes at least one curved part and is relatively movably fixed to the frame body.
Claims21
A printing plate, comprising:
- a screen plate having an opening pattern;
- a frame body to which the screen plate is fixed;
- and
- a fixing member which is connected to a peripheral edge of the screen plate and whose peripheral edge is fixed to the frame body;
- wherein the screen plate comprises at least one curved part and is relatively movably fixed to the frame body;
- wherein the screen plate is relatively movably fixed to the frame body by setting an elongation strength of the fixing member smaller than an elongation strength of the screen plate;
- and
- wherein the curved part of the screen plate has a radius of curvature that is in a direction perpendicular to a main surface of the curved part of the screen plate.
5 more elements
Dependencies are inferred from the claim text.