Fujifilm Corporation

Fuji Photo Film Company, Limited

Udc Ireland Limited

Masaya Nakayama

Tadashi Kuriki

Reona Ikeda

Kimito Katsuyama

Yuichiro Itai

Makoto Sutou

Masaru Kinoshita

Jun Kodama

Daisuke Hara

Toshiro Takahashi

Hiroshige Nakamura

Kensuke Katagiri

Makoto Suto

Atsushi Tanaka

Hiroyuki Kobayashi

Shinji Imai

Yoshiaki Sakamoto

Katsuyuki Watanabe

Masayuki Hayashi

Kazuhiro Hasegawa

Koji Hironaka

Yasuhiro Mitamura

Kensuke Morita

Yuki Matsunami

Hiroyuki Yaegashi

Hiroshi Tada

A touch panel that makes it possible to narrow a peripheral region not used for touch detection. The touch panel includes a first conductive layer consisting of a first fine metal wire, an insulating layer, and a second conductive layer consisting of a second fine metal wire that are sequentially laminated, where the first conductive layer has first detection electrodes, first dummy electrodes, and second wiring lines that are disposed on the first dummy electrode, the second conductive layer has second detection electrodes, connecting portions that penetrate the insulating layer and connect the second detection electrodes and the second wiring lines to each other are provided, a mesh pattern is composed of the first fine metal wire and the second fine metal wire, and the second wiring lines and the second detection electrodes corresponding to each other are connected to each other by two or more of the connecting portions.

Touch panel

A conductive member for a touch panel includes a transparent insulating member; and a plurality of first electrodes extending in a first direction and arranged in parallel in a second direction intersecting the first direction, in which the plurality of first electrodes are constituted by a first mesh conductive film a plurality of fine metal wires are electrically connected, the plurality of first electrodes include a plurality of first main electrodes each having an electrode width Wa defined in the second direction and at least one first sub-electrode having an electrode width Wb smaller than Wa of the first main electrode in the second direction, the first sub-electrode is the first electrode arranged on an outermost side among the plurality of first electrodes, an opening ratio of the first sub-electrode is smaller than that of the first main electrode, and the first main electrode has a first dummy pattern.

Conductive member for touch panel and touch panel

A conductive member for a touch panel has a first electrode formed on a substrate and extending in parallel to a first direction, in which the first electrode is electrically connected to a plurality of first mesh cells constituted by a fine metal wire, the fine metal wire is not parallel or perpendicular with respect to a first direction, the first electrode has at least one auxiliary fine metal wire that extends in a first direction, intersects the fine metal wire, is electrically connected to the fine metal wire, and is not parallel to the fine metal wire, and an electrode width Wa of the first electrode in a second direction orthogonal to a first direction and a first mesh pitch Pof the first mesh cell in a second direction satisfy Wa&#x2264;2.5P.

An object of the present invention is to provide a metal-organic framework manufacturing method of manufacturing a metal-organic framework having excellent gas adsorbability and durability. A metal-organic framework manufacturing method according to an embodiment of the present invention includes: a step of mixing a metal salt containing a metal atom and a polydentate ligand in the presence of a solvent to manufacture a metal-organic framework, the polydentate ligand contains a compound represented by Formula (1), a content of the compound represented by Formula (1) in the polydentate ligand is 50 mol % or greater with respect to a total molar amount of the polydentate ligand, the solvent contains an organic solvent having a boiling point of 100&#xb0; C. or higher, and a water content in the solvent is 0 to 90 mass % with respect to a total mass of the solvent. 

Metal-organic framework manufacturing method

A conductive member has a wiring portion, and the wiring portion has a wiring pattern in which straight line wirings each being composed of a plurality of thin metal wires arranged in parallel in one direction are overlapped in two or more directions. The wiring pattern is a separate-direction non-equal pitch wiring pattern in which the average pitch of the straight line wiring in at least one direction is different from the average pitch of the straight line wiring in at least one different direction. The conductive member has a wiring pattern having less moir&#xe9; than an equal pitch wiring pattern, particularly a wiring pattern capable of reducing both regular moir&#xe9; and irregular moir&#xe9; (noise). A conductive film, a display device, and a touch panel each include the conductive member.

Conductive member, conductive film, display device having the same, touch panel, method of producing wiring pattern of conductive member, and method of producing wiring pattern of conductive film

A conductive member includes: a transparent insulating member; and a plurality of first electrodes each of which extend in a first direction and which are arranged in juxtaposition in a second direction orthogonal to the first direction, wherein the first electrode has a first detection electrode portion having a first mesh pattern constituted by electrically connecting a plurality of first mesh cells formed of metal fine wires and a first dummy pattern portion in the first electrode which is formed of metal fine wires arranged inside the first mesh cell of the first mesh pattern so as to be insulated from the first detection electrode portion, and in at least one of the first mesh cells, a first projection portion projecting from one side of the first mesh cell is formed so as to abut an end portion of the metal fine wire that forms the first dummy pattern portion.

Conductive member and touch panel

A conductive member has a wiring portion, and the wiring portion has a mesh-shaped wiring pattern in which line wirings each being composed of a plurality of thin metal wires arranged in parallel in one direction are overlapped in two or more directions. The line wiring in at least one direction is a straight line wiring in which a plurality of thin metal wires are straight lines. The straight line wiring in at least one direction has a non-equal pitch wiring pattern in which repetitive pitches of a predetermined number of the thin metal wires are equal and at least two pitches of the respective pitches of the predetermined number of the thin metal wires are different. The conductive member has a wiring pattern capable of reducing moir&#xe9; compared to an equal pitch wiring pattern, particularly a wiring pattern capable of reducing both regular moir&#xe9; and irregular moir&#xe9; (noise). A conductive film, a display device, and a touch panel each include the conductive member.

A conductive memberfor a touch panel includes a plurality of first electrodesextending in a first direction and arranged in parallel in a second direction intersecting the first direction, in which the plurality of first electrodes are constituted by a first mesh conductive film MFconstituted by a plurality of fine metal wires Ma, and include a plurality of first main electrodes each having a defined electrode width Wa and at least one first sub-electrode having an electrode width Wb smaller than the electrode width Wa of the first main electrode, and in which over an entire region of the first sub-electrode, a mesh pitch Pb of the first mesh conductive film MFconstituting the first sub-electrode in the second direction is smaller than a mesh pitch Pa of the first mesh conductive film MFconstituting the first main electrode in the second direction.

In a conductive member in which a first electrode layer is positioned closer to a touch surface side compared to a second electrode layer, the first electrode layer includes a plurality of first sensing electrodes aligned in a first direction, each of the first sensing electrodes has a plurality of first electrode lines and has a first electrode width W, the second electrode layer includes a plurality of second sensing electrodes aligned in a second direction perpendicular to the first direction, each of second sensing electrodes has a plurality of second electrode lines and a plurality of non-connection lines insulated from the plurality of second electrode lines, and has a second electrode width W, and the second electrode width Wis larger than the first electrode width W

Conductive member for touch panel, touch panel, and conductive member

A first electrode on a first surface of a transparent insulating member has a first detection electrode portion having a first mesh pattern and a dummy pattern portion in the first electrode arranged so as to be insulated from the first detection electrode portion in a first mesh cell constituting the first mesh pattern, a second electrode on a second surface of the transparent insulating member has a second detection electrode portion having a second mesh pattern and a dummy pattern portion in the second electrode arranged so as to be insulated from a second detection electrode portion in a second mesh cell constituting the second mesh pattern, and a third mesh pattern is formed by combining the first detection electrode portion, the dummy pattern portion in the first electrode, the second detection electrode portion, and the dummy pattern portion in the second electrode.

A touch panel has a first electrode layer positioned on a first surface of a transparent insulating member and a second electrode layer positioned on a second surface of the transparent insulating member. The first electrode layer is provided with a plurality of first strip electrodes, and the second electrode layer is provided with a plurality of second strip electrodes. There is at least one combination of the first strip electrode and the second strip electrode satisfying an electrode width Wof the first strip electrode&#x3c;an electrode width Wof the second strip electrode in a main sensing region not including the first outermost strip electrodes and the second outermost strip electrodes in a region where the first electrode layer and the second electrode layer are provided.

Touch sensor, touch panel, conductive member for touch panel, and conductive sheet for touch panel

In order to achieve the above object, according to a first aspect of the present invention, there is provided a conductive member including a wiring portion that is composed of a plurality of thin metal wires. The wiring portion has two or more insulated wiring layers and has a mesh-shaped wiring pattern in which line wirings each being composed of a plurality of thin metal wires arranged in parallel in one direction are overlapped in two or more directions, in front observation of the conductive member. The line wiring in at least one direction is a straight line wiring in which the plurality of thin metal wires are straight lines. The straight line wiring in at least one direction is a wiring in which the two or more thin metal wires are consecutively arranged on at least one wiring layer among the two or more wiring layers, and has a non-equal pitch wiring pattern in which repetitive pitches of a predetermined number of the thin metal wires are equal pitches and at least two pitches of the respective pitches of the predetermined number of the thin metal wires are different, in front observation of the conductive member. The conductive member has a wiring pattern that is able to reduce occurrence of moir&#xe9; in both front observation and oblique observation regardless of the observation angle (viewing angle). A conductive film, a display device, and a touch panel each include the conductive member.

A touch sensor includes a glass substrate having a touch surface and a first touch electrode formed of a fine metal wire formed on a surface of the glass substrate opposite to the touch surface, the glass substrate contains an Si atom, an Al atom, and a K atom, a content of the Si atom is 25.0% to 35.0% by mass with respect to the total mass of the glass substrate, a content of the Al atom is 5.0% to 16.0% by mass with respect to the total mass of the glass substrate, and a content of the K atom is 3.0% to 10.0% by mass with respect to the total mass of the glass substrate.

Touch sensor and touch panel with touch electrodes and insulating layer

A conductive member for a touch panel has a transparent insulating substrate and a first conductive layer which is formed on the transparent insulating substrate, in which the first conductive layer has a first mesh pattern which is composed of a plurality of first mesh cells having a closed shape and formed of thin metal wires, the number of directional components in which vertices of the plurality of first mesh cells are arranged in a straight line is 1 or less, and the number of directional components in which vertices of the plurality of first mesh cells are arranged in a straight line represents the number of sets of parallel line segments, each of the line segments passing through four or more vertices of four or more of the plurality of first mesh cells which are continuously arranged in a straight line.

Growing community of inventors

Kanagawa, Japan

Masaya Nakayama