发明名称 VIRTUAL IMAGE DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a virtual image display device which is easy to wear even for spectacles users.SOLUTION: A frame portion 102 has a support section 8, on a viewer side of optical members 101a, 101b, for removably fixing an auxiliary fitting member 3 to be located in the vicinity of the optical members 101a, 101b, which allows for enhancing usefulness of a virtual image display device 100 by providing the auxiliary fitting member 3 with optical and other various functions. Specifically, if the auxiliary fitting member 3 is provided with a diopter correction function, for example, viewers with various eyesight conditions can view good blurless images from an image display element 82 without using spectacles.
申请公布号 JP2014174366(A) 申请公布日期 2014.09.22
申请号 JP20130047618 申请日期 2013.03.11
申请人 SEIKO EPSON CORP 发明人 HIRAIDE NORIAKI;FUJISHIRO TAKESHI
分类号 G02B27/02;H04N5/64 主分类号 G02B27/02
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