MICROLENS ARRAY, STAMPER, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method capable of forming lens surfaces with high accuracy and manufacturing a large quantity of microlens arrays at a low cost.

SOLUTION: The method for manufacturing the microlens arrays comprises forming a plurality of the microlens arrays 21 and 121 by using a stamper on a large-sized glass substrate 120, and cutting the large-sized glass substrate 120 in correspondence to the respective microlens arrays 21 and 121. At this time, a photoresist 102 is first applied onto a tabular member 101 in order to form the stamper. The photoresist 102 is then irradiated with a laser beam by a laser system 200. The photoresist irradiated with the laser beam is developed to form a lens negative. Further, a conductive film is formed on the lens negative and the conductive film is plated.

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