Touch panel
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsHideaki Shishido, Yoshiharu Hirakata, Daisuke Kubota
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AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsHideaki Shishido, Yoshiharu Hirakata, Daisuke Kubota
Estimating the term…
To provide a thin touch panel, a touch panel with high visibility, a lightweight touch panel, or a touch panel with low power consumption. A pair of conductive layers included in a capacitive touch sensor have a mesh shape including a plurality of openings. Furthermore, a material blocking visible light is provided to overlap with a region between two display elements in a plan view; thus, a light-blocking layer can be obtained. Furthermore, the pair of conductive layers included in the touch sensor are provided between a pair of substrates included in the touch panel, and a conductive layer capable of supplying a constant potential is provided between a circuit which drives a display element and the pair of conductive layers.
A touch panel comprising:
A touch panel comprising:
Dependencies are inferred from the claim text.