Title:
3次元表示装置
Document Type and Number:
Japanese Patent JP6427341
Kind Code:
B2
Abstract:
Second barrier electrodes are arranged under first barrier electrodes so as to fill gaps between the first barrier electrodes, while an insulating layer is located between the first barrier electrodes and the second barrier electrodes. The number of first barrier electrodes and the number of second barrier electrodes in each barrier pitch are 6 or more. The positions of the barriers formed by the first barrier electrodes and the second barrier electrodes are controlled by the reception of a signal representing detected positions of the eyes of a viewer. If pitches of the first barrier electrodes are defined as BE, and the widths of regions in which the first barrier electrodes are overlapped with the second barrier electrodes are defined as BA, a ratio BA/BE of the widths BA to the pitches BE are 0.3 or smaller. This configuration can suppress the occurrence of moire.
Inventors:
Shinichiro Oka
Koichi Shirai
Takahiro Ochiai
Around the east
Koichi Shirai
Takahiro Ochiai
Around the east
Application Number:
JP2014120623A
Publication Date:
November 21, 2018
Filing Date:
June 11, 2014
Export Citation:
Assignee:
Japan Display Co., Ltd.
International Classes:
G02F1/1347; G02B27/22; G02F1/13; G02F1/1343; H04N13/31
Domestic Patent References:
| JP2014066956A |
Foreign References:
| US20090002267 |
Attorney, Agent or Firm:
Polaire Patent Business Corporation
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