US 10,503,002 B2Granted

Display device

AssigneeJapan Display Inc.

InventorsArihiro Takeda, Shoji Hinata, Yoshikatsu Imazeki, Nobuko Fukuoka, Jin Hirosawa

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Abstract

According to one embodiment, a display device includes a first substrate including a first insulating substrate located in a first area and a second area, and a first conductive layer provided in the second area, a second substrate including a second insulating substrate located in the first area, and a second conductive layer, and a first connection line opposed to a first side surface of the second insulating substrate to electrically connect the first conductive layer and the second conductive layer. The first connection line is formed of a photosensitive resin containing a conductive material.

Claims18

Dependent claims

A display device, comprising:

a first substrate comprising a first insulating substrate located in a first area and a second area arranged with the first area, and a first conductive layer provided in the second area;
a second substrate comprising a second insulating substrate opposed to the first substrate and located in the first area, and a second conductive layer provided above a surface on a side opposite to the side of the second insulating substrate which is opposed to the first substrate;
and
a first connection line opposed to a first side surface of the second insulating substrate to electrically connect the first conductive layer and the second conductive layer,
wherein
the first area is an area where the first substrate and the second substrate overlap,
the second area is an area where the first substrate and the second substrate do not overlap, and
the first connection line is formed of a photosensitive resin containing a conductive material.

5 more elements

A display device comprising:

a first substrate comprising a plurality of switching elements, a sensor drive electrode, and a first pad;
a second substrate comprising a second insulating substrate having a first main surface opposed to the first substrate and a second main surface on a side opposite to the first main surface, a detection electrode formed on the second main surface, a second pad connected to the detection electrode;
and
a connection line containing a conductive material and electrically connecting the first pad and the second pad,
wherein
the connection line is formed of a photosensitive resin containing a conductive material,
the first pad is provided in an area where the first substrate is exposed from the second substrate, and
the second pad, the connection line, and the detection electrode is covered with an insulating layer.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/922,285Filed 15 Mar 2018
Priority: JP 2017-05301417 Mar 2017
Published: US 2018/0267353 A120 Sep 2018
Granted: 10 Dec 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification19 codes

G06F 3/0445
By capacitive means: using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
G02F 1/133512
Filters, e.g. light shielding masks: light shielding layers, e.g. black matrix
G02F 1/133514
Filters, e.g. light shielding masks: colour filters
G02F 1/1343
Constructional arrangements; Manufacturing methods: electrodes

Family

US 2018/0267353 A1Pre-grant publication · published 20 Sep 2018
US 10,503,002 B2This patent

From the US filing history. Foreign family members aren’t listed.

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