IP Library Granted Patent US 9,100,020
Granted Patent B2
US 9,100,020 · App. 12/878,087 · Granted Aug 4, 2015

Panel device

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,100,020
App. No.
12/878,087
Granted
Aug 4, 2015
Kind
B2
Abstract

A panel device includes a panel section, a first conductive layer that is provided in a side of one surface of the panel section, an insulating layer that is stacked on the first conductive layer and a second conductive layer that is stacked on the insulating layer. The first conductive layer and the second conductive layer are formed by coating an electrically conductive solvent-type substance. The insulating layer is formed by coating an insulating curing-acceleration-type substance.

Claims (24)

1. A panel device comprising:

a panel section;

a touch sensing electrode provided directly on a surface in an area of the panel section;

a shield electrode provided in a side of the surface of the panel section except for the area without making electrical contact with the touch sensing electrode, and formed by coating an electrically conductive substance containing solvent;

a design layer provided between the surface of the panel section and the shield electrode;

an insulating layer that is stacked on the shield electrode except for the area and is formed by coating an insulating substance containing curing agent that accelerates curing; and

a connection pattern, formed by coating an electrically conductive substance containing solvent, and stacked on the insulating layer except for the area, the connection pattern having a portion extending towards the touch sensing electrode and making electrical contact with the touch sensing electrode without making electrical contact with the shield electrode,

wherein the shield electrode, the design layer, and the insulating layer define an aperture surrounding the area, and the touch sensing electrode is exposed through the aperture.

2. A panel device comprising:

a panel section;

a touch sensing electrode provided directly on a surface in an area of the panel section;

a shield electrode provided in a side of the surface of the panel section except for the area without making electrical contact with the touch sensing electrode, and formed by coating an electrically conductive substance containing curing agent that accelerates curing;

a design layer provided between the surface of the panel section and the shield electrode;

an insulating layer that is stacked on the shield electrode except for the area and is formed by coating an insulating substance containing solvent; and

a connection pattern, formed by coating an electrically conductive substance containing solvent, and stacked on the insulating layer except for the area, the connection pattern having a portion extending towards the touch sensing electrode and making electrical contact with the touch sensing electrode without making electrical contact with the shield electrode,

wherein the shield electrode, the design layer, and the insulating layer define an aperture surrounding the area, and the touch sensing electrode is exposed through the aperture.

3. A panel device comprising:

a panel section;

a touch sensing electrode provided directly on a surface in an area of the panel section;

a shield electrode provided in a side of the surface of the panel section except for the area without making electrical contact with the touch sensing electrode, and formed by coating an electrically conductive substance containing curing agent that accelerates curing;

a design layer provided between the surface of the panel section and the shield electrode;

an insulating layer that is stacked on the shield electrode except for the area and is formed by coating an insulating substance containing solvent; and

a connection pattern, formed by coating an electrically conductive substance containing curing agent that accelerates curing, and stacked on the insulating layer except for the area, the connection pattern having a portion extending towards the touch sensing electrode and making electrical contact with the touch sensing electrode without making electrical contact with the shield electrode,

wherein the shield electrode, the design layer, and the insulating layer define an aperture surrounding the area, and the touch sensing electrode is exposed through the aperture.

Assignments (1)
CHANGE OF ADDRESS Recorded Mar 1, 2021
From: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
To: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
Reel/Frame 055472/0944 →