Method for manufacturing stamp and method for manufacturing wire grid polarizer using the stamp

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United States of America Patent

PATENT NO 9868634
SERIAL NO

14682501

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Abstract

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A method for manufacturing at least one stamp may include preparing a mold that includes mold protrusions, wherein the mold protrusions extend parallel to each other in a plan view of the mold and include a first mold protrusion. The method may further include providing resin on the mold, wherein the resin partially covers the mold protrusions without completely covering the mold protrusions, and wherein a side of the resin is at an angle with respect to the first mold protrusion in a plan view of a structure that includes the mold and the resin. The method may further include curing the resin to form cured resin. The method may further include forming a stamp that includes the cured resin.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Hyun Bin Seongnam-si, KR 1 5
Jo, Gug Rae Asan-si, KR 34 125
Kim, Eun Jung Suwon-si, KR 72 339
Lee, Dae Young Seoul, KR 123 446

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