Nissha Printing Co., Ltd.

Nissha Co., Ltd.

Kazuto Nakamura

Kazuhiro Nishikawa

Yoshihiro Kai

Tomohiro Yamaoka

Keisuke Saito

Koji Okamoto

Takeshi Nishimura

Hiroshi Takenaka

Yoshihiro Sakata

Yuichiro Takai

Eiji Kawashima

Seiko Hirai

Hiroyuki Nagai

Asako Sakashita

Hiroyuki Hoshino

Rokusuke Takemura

Yosuke Sagayama

A multipoint-measurement strain sensor which is free of a conduction failure originated from slippage at the time of lamination and which can reduce the material cost, and a method for producing the multipoint-measurement strain sensor are provided. A multipoint-measurement strain sensorof the present invention includes a substrate film, a plurality of strain-sensing partsformed on a first main surfaceof the substrate film, routing circuitsformed, in correspondence with the respective strain-sensing parts, on a second main surfaceof the substrate film, and having outer connection terminalsnear an outer edge of the substrate film, and a conductive pasteto fill via holessuch that each of the strain-sensing partsis connected to the corresponding routing circuit

Multipoint-measurement strain sensor and method for producing the same

A mutual capacitance touch panel includes a substrate (), a plurality of lower electrodes () provided in a form of wide bands formed of transparent conductive material and arranged parallel with each other and with narrow spacing therebetween along a first direction on a first face of the substrate (), a plurality of upper electrodes () provided in a form of narrow bands formed of transparent conductive material and arranged parallel with each other and with wide spacing therebetween along a second direction intersecting the first direction on the first face of the substrate () and on the lower electrodes, and an insulating film () formed of photosensitive resin having adhesiveness and arranged between the upper electrodes () and the lower electrodes () to support the upper electrodes (). The insulating film () includes a sloped side face () sharing a long side with a support face () which supports the upper electrode ().

Mutual capacitance touch panel

To prevent disconnection of a touch panel to which a three-dimensional shape has been imparted, the touch panel includes a first electrode layer that is formed upon a first base material sheet and includes material having flexibility. The first electrode layer has a first electrode part and a first mount part extending from the first electrode part. A first routing circuit layer is formed upon the first mount part. A second electrode layer is formed upon a second base material sheet and includes material which has flexibility. The second electrode layer has a second electrode part and a second mount part extending from the second electrode part. A second routing circuit layer is formed upon the second mount part. A first bonding layer bonds the first base material sheet to the second base material sheet. A second bonding layer bonds the second base material sheet to a protective layer.

Touch panel and method of manufacturing the touch panel

Provided herein are a capacitive touch sensor capable of reducing pattern visibility, a manufacturing method therefor, and a display device with the touch sensor. In a capacitive touch sensor (), a first layer () has first first-layer electrodes (); first-layer conductive portions () connecting the adjacent first first-layer electrodes (); second first-layer electrodes (); and first-layer insulating portions () formed between the second first-layer electrodes () and the first-layer conductive portions (). An intermediate layer () has first intermediate-layer electrodes () formed on the first first-layer electrodes (); second intermediate-layer electrodes () formed on the second first-layer electrodes (); and intermediate-layer insulating portions () formed between the first-layer conductive portions () and second-layer conductive portions (). A second layer () has first second-layer electrodes (); second second-layer electrodes (); second-layer conductive portions () connecting the adjacent second second-layer electrodes () in the Y-axis direction so as to intersect with the first-layer conductive portions (); and second-layer insulating portions () formed between the first second-layer electrodes () and the second-layer conductive portions ().

Capacitive touch sensor, manufacturing method therefor, and display device

A multi-touch panel includes a first substrate for receiving coordinate input, a second substrate provided to face the first substrate, a first conductive film formed on the first substrate; and a second conductive film formed on the second substrate. At least one of the first conductive film and the second conductive film is divided into a plurality of strip regions to configure a plurality of strip electrodes. At least one end of each of the strip electrodes has a narrowed width portion, and the strip electrodes have widths different from one another at the narrowed width portion in accordance with lengths of the drawing wires that are connected to the ends provided with the narrowed width portions.

Multi-touch panel including equipotential line distortion corrector

In a method for connecting lead wires to a touch panel, the method includes the steps of: providing through holestothe number of which corresponds to the number of electrode ends by perforation in a lower electrode plate; using a metal-pinhaving a pin-shaftand a disk shaped pin-headwith a diameter larger than an outer diameter of the pin-shaft; inserting the pin-shaftinto a metal-pin fixing hole formed corresponding to the through holeat a circuitin a connector tail of a lead wire, whereby the pin-shaftis erectly provided on the connector tail of the lead wire; and inserting the pin-shaftstointo the through holesto, and in addition, electrically connecting the pin-shaft inserted into a lower electrode platethrough a conductive adhesiveto electrode ends

Lead wire connection method for touch panel

An apparatus concealing member in which a film-type information input device () is placed under a film-type transparent base member (), a functional liquid crystal film () is placed under the information input device () at a position where the functional liquid crystal film () covers a portion to be concealed () of an apparatus and can be electrically changed over between being transparent and being non-transparent, and a non-metal and film-type glossy layer () is placed under the functional liquid crystal film and exhibits transparency and a gloss due to reflection.

Apparatus concealing member, apparatus using the same, and method for concealing portion to be concealed of apparatus

A touch input function-equipped protection panel for an electronic device display window which can suppress deterioration of electric properties and appearance quality in a lead wire connection part, includes a touch panel having a flexible upper electrode plate and an inflexible lower electrode plate arranged face-to-face at a prescribed gap in a manner that the electrode surfaces are directed to inside and being formed by sticking the outer circumferential parts of the respective electrode plates with an insulating adhesive layer interposed therebetween; a decorative film having a transparent window part and stuck to the surface of the upper electrode plate; and a pin-equipped lead wire for extracting an electric signal from an electrode terminal of the electrode plate through respective metal pins inserted into a plurality of through holes formed on the lower electrode plate, wherein an elastomeric binder-containing conductive adhesive layer is formed on the electrode terminal of at least one of the upper electrode plate and the lower electrode plate as an underlayer of a conductive adhesive to be injected into the respective through holes.

Touch input function-equipped protection panel for electronic device display window

A touch panel is capable of obtaining a stable connection resistance without requiring fitting accuracy at the time of the connection to an external terminal, and a protective panel for a display window of an electronic device using the same. The analog type touch panel includes a touch side substrate and a non-touch side substrate each having resistive films provided on opposed inner surfaces thereof. Through-holes are formed at the periphery of the non-touch side substrate. A connecting part for electrically connecting electrodes of the resistive films to an external terminal includes a conductive paste is injected into the through-holes and a rivet is inserted into each of the through-holes from the lower surface side so that a head of the rivetforms flat connecting electrodes for connection to the external terminal on the lower surface of the non-touch side substrate.

Growing community of inventors

Kyoto, Japan

Kazuto Nakamura