Apparatus and method for manufacturing light guide panel
AssigneeSamsung Display Co., Ltd.
InventorGi Cherl KIM
Life of this patent
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Abstract
An apparatus for manufacturing a light guide panel and a method for manufacturing a light guide panel are provided. An apparatus for manufacturing a light guide panel includes a first dummy plate arranged on an original plate for manufacturing a first light guide panel and a cutting device configured to cut the original plate for manufacturing the first light guide panel, wherein a lower surface of the first dummy plate includes a first concave portion in a position that corresponds to a position of a first convex portion arranged on an upper surface of the original plate for manufacturing the first light guide panel.
Claims15
An apparatus for manufacturing a light guide panel comprising:
- a first dummy plate arranged on an original plate for manufacturing a first light guide panel;
- and
- a cutting device configured to cut the original plate for manufacturing the first light guide panel,
- wherein a lower surface of the first dummy plate includes a first concave portion in a position that corresponds to a position of a first convex portion arranged on an upper surface of the original plate for manufacturing the first light guide panel.
A method for manufacturing a light guide panel comprising:
- arranging an original plate for manufacturing a first light guide panel having an upper surface on which a first convex portion is formed;
- arranging a first dummy plate that includes a first concave portion in a position corresponding to a position of the first convex portion on the original plate for manufacturing the first light guide panel;
- arranging an original plate for manufacturing a second light guide panel having an upper surface on which a second convex portion is formed on the first dummy plate;
- arranging a second dummy plate that includes a second concave portion in a position corresponding to a position of the second convex portion on the original plate for manufacturing the second light guide panel;
- and
- forming a plurality of unit light guide panels by cutting the original plate for manufacturing the first light guide panel and the original plate for manufacturing the second light guide panel along cutting lines defined on the first dummy plate and the second dummy plate.
Dependencies are inferred from the claim text.