Invention Grant
- Patent Title: Virtual image display
- Patent Title (中): 虚拟图像显示
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Application No.: US13351814Application Date: 2012-01-17
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Publication No.: US08743463B2Publication Date: 2014-06-03
- Inventor: Takeshi Fujishiro
- Applicant: Takeshi Fujishiro
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2011-022230 20110204; JP2011-191811 20110902
- Main IPC: G02B27/01
- IPC: G02B27/01

Abstract:
A virtual image display includes at least an image forming device, a pair of accommodating members at least one of which accommodates the image forming device, a light guide member which guides image light received from the image forming device toward a predetermined outside position, and a pair of temples one and the other of which are rotatably attached to one and the other of the pair of the accommodating members, respectively. Each of either the accommodating members or the temples has a contact member which regulates rotation of the temple, and a position control member which shifts the corresponding contact member in a first direction extending nearer to or away from the corresponding accommodating member or temple on which the contact member is not provided.
Public/Granted literature
- US20120200934A1 VIRTUAL IMAGE DISPLAY Public/Granted day:2012-08-09
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