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US 2012/0258191 A1Published application
Apparatus for Fabricating Light Guide Plate
AssigneeLG Display Co., Ltd.
InventorsDongwook KIM, Byongil Lee, Jinsu Son
Life of this patent
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Abstract
An apparatus for fabricating a light guide plate includes: a material supply unit supplying a material; a first processing unit including a roll rotating to extrude the material supplied from the material supply unit; and a second processing unit including a roll rotating to form a pattern on one surface of the extruded material before the material extruded by the first processing unit is cooled.
Claims10
An apparatus for fabricating a light guide plate, the apparatus comprising:
- a material supply unit supplying a material;
- a first processing unit including a roll rotating to extrude the material supplied from the material supply unit;
- and
- a second processing unit including a roll rotating to form a pattern on one surface of the extruded material before the material extruded by the first processing unit is cooled.
1 more element
Dependencies are inferred from the claim text.