Back to results
US 12,028,646 B2Granted
Electro-optical device and electronic apparatus
AssigneeSeiko Epson Corporation
InventorNobutaka Tanaka
Life of this patent
Estimating the term…
Abstract
An electro-optical device includes an element substrate, a liquid crystal, and a counter substrate provided opposite to the element substrate via the liquid crystal, wherein the counter substrate includes a light blocking film disposed outside a display region in plan view, and a heater overlapping with the light blocking film in plan view and provided along the display region.
Claims12
An electro-optical device comprising:
- a first substrate;
- an electro-optical layer;
- and
- a second substrate disposed opposite to the first substrate via the electro-optical layer, wherein
- the second substrate includes:
- a light blocking member disposed outside a display region in plan view;
- and
- a heating member overlapping with the light blocking member in plan view, the heating member including at least a first heating portion disposed along one side of the second substrate and a second heating portion disposed along another side opposite to the one side of the second substrate, and
- the heating member includes a portion overlapping with the light blocking member in plan view, the portion having a width narrower than a width of the light blocking member.
6 more elements
An electro-optical device comprising:
- a first substrate;
- a second substrate;
- and
- a sealing material disposed outside a display region in plan view and disposed between the first substrate and the second substrate, wherein
- the second substrate includes:
- a light blocking member disposed outside the display region and inside the sealing material in plan view;
- and
- a heating member overlapping with the light blocking member in plan view, the heating member including at least a first heating portion disposed along one side of the second substrate and a second heating portion disposed along another side opposite to the one side of the second substrate, and
- the heating member includes a portion overlapping with the light blocking member in plan view, the portion having a width narrower than a width of the light blocking member.
6 more elements
An electro-optical device comprising:
- a first substrate;
- an electro-optical layer;
- and
- a second substrate disposed opposite to the first substrate via the electro-optical layer, wherein
- the second substrate includes:
- a light blocking member disposed outside a display region in plan view;
- and
- a heating member overlapping with the light blocking member in plan view, the heating member including at least a first heating portion disposed along one side of the second substrate and a second heating portion disposed along another side opposite to the one side of the second substrate, and
- the heating member includes:
- a transparent electrode overlapping with the display region in plan view;
- and
- a refractive film disposed at at least one of a first surface or a second surface of the transparent electrode intersecting a thickness direction of the second substrate.
9 more elements
Dependencies are inferred from the claim text.