Title:
ステレオ立体視装置
Document Type and Number:
Japanese Patent JP6712557
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a stereoscopic vision device that reduces asthenopia or a three dimensional sickness of a user and furthermore allows the user to visually recognize a stereoscopic image which reduces convergence adjustment inconsistency.SOLUTION: A stereoscopic vision device 10 that causes a user to visually recognize a stereoscopic image using a plurality of images displayed on a display screen of a mobile terminal 20 is provided. In the stereoscopic vision device 10, the mobile terminal 20 comprises: a mobile terminal mounting part 13 which is installed with a display screen 21 in a lower direction; a lens part 12 that expands the stereoscopic image visually recognized by the user; and a plurality of mirror groups 111, 112 that generate multi-layers of stereoscopic image visually recognized by the user by generating virtual images such that the plurality of virtual images are superposed in a depth direction of a visual line of the user in a state in which an adjustment force difference of user's eye 100 calculated from a distance from the lens part 12 is less than or equal to a predetermined value, for a plurality of images displayed on the display screen 21 of the mounted mobile terminal 20.SELECTED DRAWING: Figure 1
Inventors:
Makiguchi Homune
Takada Hideaki
Takada Hideaki
Application Number:
JP2017046204A
Publication Date:
June 24, 2020
Filing Date:
March 10, 2017
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G02B30/35; H04N13/346
Domestic Patent References:
| JP54500070A | ||||
| JP3202424U | ||||
| JP2014228595A | ||||
| JP2000214413A |
Foreign References:
| WO2017038091A1 | ||||
| US20020126396 | ||||
| WO2007091373A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Rie Kudo
Rie Kudo