Dai Nippon Printing Co., Ltd.

Daigo Morizumi

Masafumi Hayashi

Nobuho Ikeuchi

Mikio Asajima

Keiji Hirose

Kanami Ikegami

A method of manufacturing an electrophoretic device includes: forming a partition wall on a one substrate with a predetermined pattern; forming an adhesive layer on the partition wall; filling each region as a cell, which has been partitioned by the partition wall, with a display medium, after having formed the adhesive layer; and adhering the other substrate onto the adhesive layer on the partition wall so as to enclose the display medium. The forming of the adhesive layer is performed, with the use of a transfer film with a heat sealing agent formed thereon, by heat-transferring the heat sealing agent. The adhering of the other substrate includes heating the heat sealing agent for again softening the heat sealing agent, which has been transferred as the adhesive layer, so as to obtain an adhesive force.

Method of manufacturing electrophoretic display device

The present invention provides an image displaying medium with a metallic image, which comprises a metallic image formed on a transfer receiving material with a color image formed thereon, wherein the metallic image is formed by using a thermal transfer sheet in which at least a resinous peelable layer and a metal thin layer are provided on one surface of a substrate film in this order, the resinous peelable layer comprising a pigment and a thermoplastic resin having a glass transition temperature of 60&#xb0; C. or higher and the metal thin layer comprising a composition containing an aluminum pigment prepared by forming an aluminum film by deposition on a carrier sheet with a releasing layer provided thereon, and peeling the aluminum film from the carrier sheet to finely divide it, and a binder of a thermoplastic resin having a glass transition temperature of 50 to 150&#xb0; C., and the 60&#xb0;, 45&#xb0;, 20&#xb0; specular reflection of the image surface on which the metallic image is formed is 100% or greater, and a brightness (L*value) is 20 or greater.

Image displaying medium with metallic image and thermal transfer sheet

A scratch layer transfer sheet comprising a substrate film and a transferable scratch layer disposed on one surface of the substrate film, the transferable scratch layer comprising a hiding layer, being able to be thermally transferred to the print surface of a transfer-receiving material and being able to be removed from the print surface by scratching it after it is transferred. The scratch layer transfer sheet is overlapped on a transfer-receiving material such that the transferable scratch layer faces the print surface of the transfer-receiving material to transfer said transferable scratch layer to the print surface by heating.

Method of producing scratch print product

Method of producing scratch printing product by using scratch layer transfer sheet

Scratch layer transfer sheet and method of producing scratch printing product

The present invention provides a thermal transfer sheet, which comprises a substrate film and a metallic layer disposed on one side of the substrate film, the metallic layer being comprising leaf-shaped aluminum powder. The preferable leaf-shaped aluminum powder is obtainable via a process in which an aluminum film is formed by a vapor deposition on a peelability facilitating surface of a carrier sheet, the aluminum film is peeled off the carrier sheet and finely divided. Using the thermal transfer sheet, it is possible to produce a printed product having a high metallic luster and hiding property and excellent in qualities including design, appearance or decoration. Furthermore, it is not expensive to produce the thermal transfer sheet of the present invention.

Growing community of inventors

Tokyo-to, Japan

Daigo Morizumi