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1. WO2019031060 - INPUT DEVICE AND MANUFACTURING METHOD FOR INPUT DEVICE IN WHICH PLASTIC COVER AND FILM SENSOR ARE STACKED

Publication Number WO/2019/031060
Publication Date 14.02.2019
International Application No. PCT/JP2018/022895
International Filing Date 15.06.2018
IPC
G06F 3/041 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
CPC
B32B 2250/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
022 layers
B32B 2250/24
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
24All layers being polymeric
B32B 2307/308
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
30having particular thermal properties
308Heat stability
B32B 2307/514
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
50having particular mechanical properties
514Oriented
B32B 2307/516
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
50having particular mechanical properties
514Oriented
516mono-axially
B32B 2307/732
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
70Other properties
732Dimensional properties
Applicants
  • アルプスアルパイン株式会社 ALPS ALPINE CO., LTD. [JP]/[JP]
Inventors
  • 笹川 英人 SASAGAWA, Hideto
  • 朝川 隆司 ASAKAWA, Takashi
  • 大坂 威史 OSAKA, Takefumi
  • 高島 裕 TAKASHIMA, Yutaka
Agents
  • 大窪 克之 OKUBO, Katsuyuki
Priority Data
2017-15238907.08.2017JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) INPUT DEVICE AND MANUFACTURING METHOD FOR INPUT DEVICE IN WHICH PLASTIC COVER AND FILM SENSOR ARE STACKED
(FR) DISPOSITIF D'ENTRÉE ET PROCÉDÉ DE FABRICATION POUR DISPOSITIF D'ENTRÉE DANS LEQUEL UN COUVERCLE EN PLASTIQUE ET UN CAPTEUR DE FILM SONT EMPILÉS
(JA) 入力装置およびプラスチックカバーとフィルムセンサとが積層された入力装置の製造方法
Abstract
(EN) In the present invention, if a touch panel 1 is viewed in plan view in the stacking direction (from Z1 to Z2), a plastic cover 11 and a film sensor 12 are stacked so that the resin flow direction MD1 of the plastic cover 11 and the resin flow direction MD2 of the film sensor 12 are non-parallel. A reduction in design properties and nonuniform sensitivity, which occur due to warping, are suppressed in the touch panel 1, and the touch panel can favorably maintain external appearance and functions in a high-temperature environment.
(FR) Dans la présente invention, si un panneau tactile (1) est visualisé dans une vue en plan dans la direction d'empilement (de Z1 à Z2), un couvercle en plastique (11) et un capteur de film (12) sont empilés de telle sorte que la direction d'écoulement de résine MD1 du couvercle en plastique (11) et la direction d'écoulement de résine MD2 du capteur de film (12) ne sont pas parallèles. Une réduction des propriétés de conception et une sensibilité non uniforme, résultant d'un gauchissement, sont supprimées dans le panneau tactile (1), et le panneau tactile peut favorablement garder un aspect externe et des fonctions dans un environnement à haute température.
(JA) タッチパネル1は、積層方向(Z1からZ2)に平面視した場合に、プラスチックカバー11の樹脂の流れ方向MD1と、フィルムセンサ12の樹脂の流れ方向MD2とが非平行となるように、プラスチックカバー11とフィルムセンサ12とが積層されている。このタッチパネル1は、反りの発生による、意匠性の低下や、感度の不均一化が抑制された、高温環境下において外観および機能を良好に維持できる。
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