초록 ▼

An image recording apparatus which eliminates a positive film for carrying photomasks. The apparatus for recording an image on a recording medium uses a recording media including first and second recording mediums. The first recording medium has first and second surfaces and is provided with a first

An image recording apparatus which eliminates a positive film for carrying photomasks. The apparatus for recording an image on a recording medium uses a recording media including first and second recording mediums. The first recording medium has first and second surfaces and is provided with a first material whose phase is changeable upon light exposure, and the second recording medium is provided with a second material reactable with the first material for forming a final output image thereon. The image recording apparatus forms light-shieldable masks on the first surface of the first recording medium. A light exposure arrangement confronts the first surface of the first recording medium for irradiating light toward the mask and the first surface. A pressure-developing arrangement provides the output image on the second recording medium. The second surface of the first recording medium carries the first material, and the second material of the second recording medium confronts the second surface of the first recording medium at the pressure-developing means.

대표청구항 ▼

An image recording apparatus for recording an image on a recording medium, said recording medium including first and second recording mediums, said first recording medium having first and second surfaces and provided with a first material whose phase is changeable from a first to a second phase upon

An image recording apparatus for recording an image on a recording medium, said recording medium including first and second recording mediums, said first recording medium having first and second surfaces and provided with a first material whose phase is changeable from a first to a second phase upon light exposure, and said second recording medium being provided with a second material reactable with said first material for forming a final output image thereon, comprising: a mask forming means for forming light-shieldable masks on said first surface of said first recording medium; a light exposure means confronting said first surface of said first recording medium for irradiating light toward said mask and said first surface; and, a pressure-developing means for providing said output image on said second recording medium, said second surface of said first recording medium carrying said first material, and said second material of said second recording medium contacting said second surface of said first recording medium at said pressure-developing means, wherein said first material comprises a photosensitive material and a chromogenic material selected from the colors comprising cyan, magenta and yellow, and said second material comprises a developer material, said photosensitive material and said chromogenic material being encapsulated in pressure rupturable microcapsules and mechanical strength of said microcapsules being different between said first phase and said second phase, and wherein said first recording medium comprises a light transmissive substrate having front and back surfaces, said light shieldable mask being positioned on said back surface of said substrate and said first material being carried on said front surface, said back surface being said first surface and said front surface being said second surface of said first recording medium.