Title:
PICTURE REPRODUCING UNIT
Document Type and Number:
Japanese Patent JPS53104119
Kind Code:
A
Abstract:
PURPOSE: To obtain the picture of a large screen with a simple device added, by notifying the nature of eyes in which the sight to the part other than the point of notice is rapidly lowered and lowering the resolution at the circumference in comparison with the center, that is, transmitting less amount of information.
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Inventors:
WATANABE TOSHIROU
Application Number:
JP1904777A
Publication Date:
September 11, 1978
Filing Date:
February 23, 1977
Export Citation:
Assignee:
SONY CORP
International Classes:
H04N5/253; H04N5/30; (IPC1-7): H04N5/36