Touch panel
AssigneeLG Innotek Co., Ltd.
InventorJin Hak Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a touch panel including a cover substrate including an active area and an inactive area, and a printing layer only on the inactive area. The printing layer includes a first printing layer, and a second printing layer to surround the first printing layer. The second printing layer includes a top surface making contact with the top surface of the first printing layer and a lateral side making contact with a lateral side of the first printing layer. The lateral side of the second printing layer has an average inclination angle in a range of about 1.5° to about 2.7° with respect to one surface of the cover substrate.
Claims20
A touch panel comprising:
- a cover substrate comprising an active area and an inactive area;
- and
- a printing layer only on the inactive area,
- wherein the printing layer comprises:
- a first printing layer;
- and
- a second printing layer on a top surface and a lateral surface of the first printing layer, and
- wherein a lateral side of the second printing layer has an average inclination angle in a range of about 1.5° to about 2.7° with respect to a top surface of the cover substrate.
A touch panel comprising:
- a cover substrate comprising an active area and an inactive area;
- and
- a printing layer only on the inactive area,
- wherein the printing layer comprises:
- a first printing layer;
- a second printing layer on the first printing layer;
- and
- a third printing layer on a top surface and a lateral surface of at least one of the first and second printing layers, and
- wherein a lateral side of the third printing layer has an average inclination angle in a range of about 1.7° to about 2.9° with respect to a top surface of the cover substrate.
A touch panel comprising:
- a cover substrate comprising an active area and an inactive area;
- a printing layer only on the inactive area;
- and
- a sensing electrode and a wire electrode on the printing layer,
- wherein the printing layer comprises:
- a first printing layer;
- and
- a second printing layer, and
- wherein the second printing layer has a conductive area electrically connecting the sensing electrode to the wire electrode.
Dependencies are inferred from the claim text.