Recording method and recording medium

Details Recording method and recording medium Recording method and recording medium

1986-04-14

1990-04-17

Ives, P. C.

Stock material or miscellaneous articles

Structurally defined web or sheet

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4284111, 428913, 427164, 427402, 4274071, 3461351, 369284, B32B 904, G01D 900

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active

049179390

ABSTRACT:
A recording method is provided which comprises irradiating a recording medium having a recording layer containing a diacetylene derivative compound with a laser beam having a wavelength of 420 to 800 nm according to an input information to allow irradiated portions of the recording medium to cause a color change and thereby to conduct recording. A recording medium for the recording method is also provided.

REFERENCES:
patent: 4215208 (1980-07-01), Yee et al.
patent: 4439514 (1984-03-01), Garito
patent: 4536450 (1985-08-01), Garito
patent: 4583102 (1986-04-01), Tamura et al.

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