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Title:
APPARATUS FOR MANUFACTURING A MICROLENS ARRAY, AND METHOD FOR MANUFACTURING A MICROLENS ARRAY
Document Type and Number:
WIPO Patent Application WO/2011/004966
Kind Code:
A2
Abstract:
The present invention relates to an apparatus for manufacturing lenses, capable of easily manufacturing and producing lenses with diverse specifications, by forming a microlens array by means of controlling vacuum conditions in a vacuum chamber, and particularly, to an apparatus and method for manufacturing a microlens array, the apparatus comprising: a vacuum chamber having a vacuum space therein; a vacuum unit for forming a vacuum in the vacuum chamber; an upper frame disposed in the vacuum chamber and having a substrate mounted to a lower surface thereof; an elevating unit for raising and lowering the upper frame; a lower frame disposed below the upper frame; a master plate seated at an upper side of the lower frame and having a plurality of forming recesses in an upper surface thereof; and a heating unit mounted at one side of the master plate to heat the master plate.

Inventors:
LEE, Han-Sup (# Kumho Apt, Seonhak-dong Yeonsu-gu, Incheon 406-704, 406-704, KR)
이한섭 (인천시 연수구 선학동 금호아파트 1동 1204호, 406-704 Incheon, 406-704, KR)
PARK, Byoung-Guk (#-16 Yonghyun-dong, Nam-gu, Incheon 402-020, 402-020, KR)
박병국 (인천시 남구 용현동 76-16 204호, 402-020 Incheon, 402-020, KR)
YANG, Yi-Seul (#112-307 Beomyang Apt, Ganseok 4-dong Namdong-gu, Incheon 405-708, 405-708, KR)
양이슬 (인천시 남동구 간석4동 범양아파트 112동 307호, 405-708 Incheon, 405-708, KR)
CHOI, Ki-Woon (#103-710 Donga Apt, Guwol 1-dong Namdong-gu, Incheon 405-221, 405-221, KR)
Application Number:
KR2010/003572
Publication Date:
January 13, 2011
Filing Date:
June 03, 2010
Export Citation:
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Assignee:
INHA-INDUSTRY PARTNERSHIP INSTITUTE (253 Yonghyun-dong, Nam-gu, Incheon 402-751, 402-751, KR)
인하대학교 산학협력단 (인천시 남구 용현동 253, 402-751 Incheon, 402-751, KR)
LEE, Han-Sup (# Kumho Apt, Seonhak-dong Yeonsu-gu, Incheon 406-704, 406-704, KR)
이한섭 (인천시 연수구 선학동 금호아파트 1동 1204호, 406-704 Incheon, 406-704, KR)
PARK, Byoung-Guk (#-16 Yonghyun-dong, Nam-gu, Incheon 402-020, 402-020, KR)
박병국 (인천시 남구 용현동 76-16 204호, 402-020 Incheon, 402-020, KR)
YANG, Yi-Seul (#112-307 Beomyang Apt, Ganseok 4-dong Namdong-gu, Incheon 405-708, 405-708, KR)
양이슬 (인천시 남동구 간석4동 범양아파트 112동 307호, 405-708 Incheon, 405-708, KR)
International Classes:
B29D11/00; B29C51/36
Attorney, Agent or Firm:
TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (906 Kolon Techno Valley, Gasan-dong 60-4Geumcheon-gu, Seoul 153-770, 153-770, KR)
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