Patent ID: 11943523
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. An image sensor device, comprising:
a substrate having
an upper surface on which a first pad and a second pad are located while being spaced apart from each other in a horizontal direction extending parallel to the upper surface,
a lower surface opposite to the upper surface, and
one or more inner surfaces at least partially defining a cavity extending from the upper surface to the lower surface in a vertical direction extending perpendicular to the upper surface;

an upper stiffener on the upper surface of the substrate, the upper stiffener having one or more inner surfaces at least partially defining an opening at least partially overlapping with the cavity in the vertical direction;
a lower stiffener on the lower surface of the substrate;
an image sensor in the cavity and on the lower stiffener;
an optical filter on the upper stiffener and covering the cavity and the opening; and
an optical device on the image sensor and the optical filter,
wherein the image sensor is electrically connected to the first pad,
wherein the upper stiffener is electrically connected to the second pad, and
wherein the optical filter vertically overly the upper stiffener and the substrate.