Document Type and Number:
Japanese Patent JPS4946943
Kind Code:
B1
Abstract:
A recording medium is shown which is responsive to a magnetic or an electrostatic field for recording an input signal thereon having a continuous web of an encapsulating or entrapping material containing a suspension of highly reflective flakes. Exposure to a magnetic or an electrostatic field reorients the preoriented flakes to provide a contrast between the exposed portions of the recording medium and the unexposed portions thereof.
Application Number:
JP1573973A
Publication Date:
December 12, 1974
Filing Date:
February 09, 1973
Export Citation:
International Classes:
G03G19/00; A63H33/26; B41M5/00; G02B26/02; G02F1/17; G02F1/19; G03G5/00; G03G5/02; G09F9/00; G11B5/02; G11B5/62; G11B11/10; G11B11/105; (IPC1-7): G01D15/12