Title:
THREE-DIMENSIONAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3628958
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a three-dimensional display device which is capable of suppressing the among the physiological factors of stereoscopic viewing and is capable of easily making three-dimensional display.
SOLUTION: This three-dimensional display device has a light source, a first display surface which is disposed continuously around this light source, a second display surface which is disposed continuously apart a prescribed distance from the first display surface around the side of the first display surface opposite to the light source and a rotation supporting means which supports the first and second display surfaces and rotates the first and second display surfaces around the light source. The first and second display surfaces have plural pairs of two-dimensional images which are plural pairs of the two-dimensional images making pairs with each other and are so arranged as to be superposed on each other when viewed from an observer existing on the side of the second display surface opposite to the first display surface. The respective two-dimensional images on the first display surface and the respective two-dimensional images on the second display surface vary in luminance or transmission degree by each of the respective display surfaces.
Inventors:
▲高▼田 英明
Shiro Suyama
Uehira member length
Shiro Suyama
Uehira member length
Application Number:
JP2000360752A
Publication Date:
March 16, 2005
Filing Date:
November 28, 2000
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G03B35/18; G02B27/22; H04N13/04; (IPC1-7): G02B27/22; G03B35/18; H04N13/04
Domestic Patent References:
| JP2000214413A | ||||
| JP3022559B2 | ||||
| JP6233330A | ||||
| JP2000156876A |
Attorney, Agent or Firm:
Akita Haruki