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Patent Searching and Data


Title:
光学素子、電気光学装置、装着型表示装置および光学素子の製造方法
Document Type and Number:
Japanese Patent JP6417589
Kind Code:
B2
Inventors:
Osamu Yokoyama
Application Number:
JP2014220034A
Publication Date:
November 07, 2018
Filing Date:
October 29, 2014
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
G02B27/02; G02B5/18; H04N5/64
Domestic Patent References:
JP2008112187A
JP2003329968A
JP2008083539A
JP2014142386A
JP2008535032A
JP2004013113A
Foreign References:
WO2009083977A2
US20140204438
US20060221448
Attorney, Agent or Firm:
Kazuaki Watanabe
Satoshi Nakai