Fujifilm Corporation

Tatsuya Shimoyama

Kentaro Toyooka

Yohei Aritoshi

Akihiro Matsufuji

Yasuo Mukunoki

Hideyuki Nakamura

Mamoru Sakurazawa

Hiroaki Sata

Takeichi Tatsuta

Akihiro Hakamata

A transfer film includes a temporary support; and a photosensitive layer, in which the photosensitive layer includes a polymer A containing a constitutional unit represented by Formula A1, a constitutional unit derived from a monomer having an alicyclic structure, and a constitutional unit having a radically polymerizable group, a radically polymerizable compound, and a photopolymerization initiator, a content of the constitutional unit represented by Formula A1 is 10% by mass or more with respect to a total mass of the polymer A, a content of the constitutional unit derived from the monomer having the alicyclic structure is 15% by mass or more with respect to a total mass of the polymer A, and a glass transition temperature of a homopolymer of the monomer having the alicyclic structure is 120&#xb0; C. or higher.

Transfer film, electrode protective film, laminate, capacitive input device, and manufacturing method of touch panel

A touch sensor includes a first electrode pattern and a second electrode pattern respectively extending in mutually intersecting directions on the same surface of a transparent substrate and has a first transparent layer having a refractive index of 1.6 or more and a thickness of 200 nm or less and a second transparent layer having a refractive index of less than 1.6 and a thickness of 0.5 &#x3bc;m or more sequentially superimposed on the first and the second electrode patterns, the first electrode pattern has a plurality of first island-shaped electrode portions disposed at intervals and first wire portions that electrically connect the first island-shaped electrode portions, and the second electrode pattern has a plurality of second island-shaped electrode portions disposed at intervals and second wire portions that electrically connect the second island-shaped electrode portions by building a bridge on the first transparent layer and the second transparent layer.

Touch sensor and method for manufacturing touch sensor

A transfer film including, on a temporary support, a first transparent layer including at least a polymerizable monomer and a resin, a second transparent layer including at least metal oxide particles and a resin and having an average thickness of less than 200 nm, and a third transparent layer having an average thickness that is smaller than the average thickness of the second transparent layer sequentially from a temporary support side, and application thereof. The third transparent layer has a percentage of metal atoms in all atoms in the layer which is smaller than a percentage of metal atoms in all atoms in the second transparent layer, or a percentage of metal atoms in all atoms of 2% or less in a 300 &#x3bc;m&#xd7;300 &#x3bc;m area in the case of being measured from an outermost surface opposite to a surface in contact with the second transparent layer using X-ray photoelectron spectroscopy.

Transfer film, electrode protective film, laminate, electrostatic capacitance-type input device, method for manufacturing electrostatic capacitance-type input device, and method for manufacturing transfer film

Provided is a manufacturing method of a touch panel, including: a step of preparing a substrate for a touch panel having a structure in which an electrode and a wiring are disposed on the substrate; a step of providing a photosensitive layer including a specific azole compound on a surface of the substrate for a touch panel where the wiring is disposed; a step of performing pattern-exposing on the photosensitive layer; a step of developing the pattern-exposed photosensitive layer to form a protective layer including an opening for exposing a part of the wiring; a step of providing a colored layer which extends over the protective layer and the wiring exposed to the opening; and a step of performing pattern-exposing and development on the colored layer to form a colored pattern on the protective layer and expose the wiring to the opening.

Manufacturing method of touch panel

A cellulose acylate film includes a cellulose acylate; and a polyester diol having a hydroxyl group at each of the both terminals in an amount of 5 mass % or more based on the amount of the cellulose acylate.

Growing community of inventors

Shizuoka, Japan

Tatsuya Shimoyama