Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Patent
1997-11-12
1999-06-29
McPherson, John A.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making electrical device
430 7, 205120, 205122, 205224, 205229, C25D 902, G02B 520
Patent
active
059167351
ABSTRACT:
A method for manufacturing a fine pattern is provided which method makes it possible to well reproducibly and completely strip and transfer the fine pattern, repetitively use a master substrate, and simply form a high-definition and high-density fine pattern with good massproductivity. Further, a color filter and a shading pattern filter are implemented by the fine pattern. A color LCD element with the color filter is provided which enables to output a well color-reproducibly high-quality image with no color or brightness evenness. Moreover, a color LCD element is provided which enables to continuously output a coloring function for a certain length of time after light from a light source or ambient light disappears and form a brighter and more vivid image. The method for manufacturing a fine pattern includes the steps of forming a master substrate having an electrode layer patterned to a predetermined shape, forming peel layers made of a conductive water-repellent thin film on the master substrate, forming the fine pattern made of the electrodeposit resin on the peel layers, impregnating the electrodeposit resin with water, and stripping the fine pattern off the master substrate and transferring the fine pattern on a bonding layer of the media substrate. The color filter and the shading pattern filter are manufactured by the method for manufacturing the fine pattern. The color LCD element includes plastic film substrates, a transparent pixel electrode, a liquid crystal material, and color filters. The color filters are pasted on the plastic film with a bonding film laid therebetween. The color LCD element includes fine emittable filters two-dimensionally created as the color filter on a light-transmissive substrate so that the emittable filter is composed to seal at least one kind of the light-storage and the fluorescent coloring particles is sealed in-the electrodeposit resin layer.
REFERENCES:
patent: 4522691 (1985-06-01), Suginoya et al.
patent: 4853092 (1989-08-01), Matsumura et al.
Ihara Keita
Matsumoto Hidetoshi
Nakashima Kouji
Oomori Takahiro
Matsushita Electric - Industrial Co., Ltd.
McPherson John A.
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