Invention Grant
US09483968B1 Display device, head-mounted display device, display system, and control method for display device
有权
显示装置，头戴显示装置，显示系统以及显示装置的控制方法
- Patent Title: Display device, head-mounted display device, display system, and control method for display device
- Patent Title (中): 显示装置，头戴显示装置，显示系统以及显示装置的控制方法
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Application No.: US15208992Application Date: 2016-07-13
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Publication No.: US09483968B1Publication Date: 2016-11-01
- Inventor: Shinichi Kobayashi
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: ALG Intellectual Property, LLC
- Priority: JP2013-158575 20130731
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G02B27/01 ; G09G3/34
Abstract:
A transmission-type display device which allows a user to visually recognize a display image screen as a virtual image, including a display control unit which causes a guide image for guiding the user's line of sight to be displayed on the display image screen, and a display unit which displays the guide image. The display control unit causes one of a frame-like image surrounding a vision securing area of the display image screen where the user's line of sight is guided and a ring-shaped image surrounding the vision securing area of the display image screen to be displayed as the guide image on the display image screen.
Public/Granted literature
- US20160321970A1 DISPLAY DEVICE, HEAD-MOUNTED DISPLAY DEVICE, DISPLAY SYSTEM, AND CONTROL METHOD FOR DISPLAY DEVICE Public/Granted day:2016-11-03
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