US 10,948,786 B2 · Electro-optical device, electronic apparatus, and method for manufacturing electro-optical device

Abstract

An electro-optical device includes a base material having translucency, a pixel electrode having translucency, a switching element electrically coupled to the pixel electrode, and a circuit configured to drive the switching element. The base material includes a first recessed portion, a second recessed portion, a first light-shielding body that is disposed in the first recessed portion, comes into contact with the base material, and overlaps the switching element in plan view from a thickness direction of the base material, and a second light-shielding body that is disposed at the second recessed portion, comes into contact with the base material, and overlaps the circuit in the plan view. A thickness of the first light-shielding body and a thickness of the second light-shielding body are different from each other.

Claims13

Dependent claims

An electro-optical device comprising:

a base material having translucency;
a pixel electrode having translucency;
a switching element electrically coupled to the pixel electrode;
and
a circuit configured to drive the switching element, wherein
the base material includes
a first recessed portion,
a second recessed portion,
a first light-shielding body disposed at the first recessed portion and overlapping the switching element in plan view from a thickness direction of the base material, and
a second light-shielding body disposed at the second recessed portion and overlapping the circuit in the plan view,
the first light-shielding body is separate from and spaced from the second light-shielding body, with at least a portion of the base material disposed in a space between the first light-shielding body and the second light-shielding body, and
a thickness of the first light-shielding body and a thickness of the second light-shielding body are different from each other.

9 more elements

A method for manufacturing an electro-optical device, the method comprising:

preparing a base material having translucency;
forming a first recessed portion and a second recessed portion in the base material;
forming a first light-shielding body at the first recessed portion and forming a second light-shielding body at the second recessed portion;
and
forming at the base material a pixel electrode having translucency, a switching element electrically coupled to the pixel electrode, and a circuit configured to drive the switching element, wherein
the first light-shielding body overlaps the switching element in plan view from a thickness direction of the base material,
the second light-shielding body overlaps the circuit in the plan view,
the first light-shielding body is separate from and spaced from the second light-shielding body, with at least a portion of the base material disposed in a space between the first light-shielding body and the second light-shielding body, and
a thickness of the first light-shielding body and a thickness of the second light-shielding body are different from each other.

6 more elements

Dependencies are inferred from the claim text.

Electro-optical device, electronic apparatus, and method for manufacturing electro-optical device

Life of this patent

Electro-optical device, electronic apparatus, and method for manufacturing electro-optical device

Life of this patent

Abstract

Claims13