In-cell touch display panel
AssigneeMStar Semiconductor, Inc.
InventorsGuo-Kiang Hung, Chi Kang Liu
Life of this patent
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Abstract
An in-cell touch display panel includes a substrate, a semiconductor stack, a transparent layer, an insulation layer and a metal layer. The semiconductor stack is disposed on the substrate, and includes a plurality of pixel control elements. The transparent layer is disposed on the semiconductor stack, and includes a plurality of first touch electrode strips extending along a first direction. The insulation layer is disposed on the transparent layer. The metal layer is disposed on the insulation layer, and includes a plurality of second touch electrode strips extending along a second direction. The first touch electrode strips intersect and are insulated from the second touch electrode strips.
Claims22
An in-cell touch display panel, comprising:
- a first substrate;
- a semiconductor stack, disposed on the first substrate, comprising a plurality of pixel control elements;
- a transparent layer, disposed on the semiconductor stack, comprising a plurality of first touch electrode strips extending along a first direction;
- an insulation layer, disposed on the transparent layer;
- and
- a metal layer, disposed on the insulation layer, comprising a plurality of second touch electrode strips extending along a second direction;
- wherein, the first touch electrode strips intersect and are insulated from the second touch electrode strips.
An in-cell touch display panel having a transparent layer and a metal layer, comprising:
- a plurality of first display pixel units, each comprising a first transparent segment disposed in the transparent layer and a first metal segment disposed in the metal layer;
- a plurality of second display pixel units, each comprising a second transparent segment disposed in the transparent layer;
- and
- a plurality of third display pixel units, each comprising a second metal segment disposed in the metal layer;
- wherein, the first transparent segments and the second transparent segments form a plurality of first touch electrode strips extending along a first direction;
- the first metal segments and the second metal segments form a plurality of second touch electrode strips extending along a second direction;
- the first touch electrode strips intersect and are insulated from the second touch electrode strips.
Dependencies are inferred from the claim text.