Document Type and Number:
Japanese Patent JPS6381475
Kind Code:
U
Application Number:
JP17334286U
Publication Date:
May 28, 1988
Filing Date:
November 13, 1986
Export Citation:
International Classes:
G02F1/133; G09F9/00; G09F9/35; G09G3/36; H04N5/66; (IPC1-7): H04N5/66; G02F1/133; G09F9/00
Domestic Patent References:
| JPS61112188A | 1986-05-30 |