| 摘要 |
Disclosed is a producing method of a stamper for a light guide plate, wherein the method includes the steps of: cleansing a conductor layer deposited layer; plating the conductor layer with a conductive material; spin coating a photoresist on the plating layer; placing a desired pattern mask, exposing and developing; wet etching the plating layer in a portion where the photoresist is partially removed; removing the remaining photoresist; fabricating a master by nickel plating a completed pattern surface; and releasing the master and nickel plating the master again to produce a stamper.
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