Replaceable carrier for wearable devices

Patent metadata

Field	Value
Publication number	US-12150784-B1
Application number	US-202117370153-A
Country	US
Kind code	B1
Filing date	Jul 8, 2021
Priority date	Jul 8, 2021
Publication date	Nov 26, 2024
Grant date	Nov 26, 2024

Abstract

A body-mountable monitoring device includes a sensing device, a carrier body removably coupled to the sensing device, and an adhesive sheet bonded to the carrier body and configured to couple the carrier body to a user's skin, where the carrier body surrounds sidewalls of the sensing device such that at least a top surface is exposed when the sensing device is coupled to the carrier body.

First claim

What is claimed is:

1. An adhesive carrier, comprising:
a ring-shaped carrier body having a top edge opposite to a bottom edge;
an adhesive sheet having an adhesive surface opposite to a non-adhesive surface, wherein the non-adhesive surface is bonded to the bottom edge of the ring-shaped carrier body, wherein an energy director feature protrudes away from the bottom edge through the non-adhesive surface, the adhesive sheet, and the adhesive surface, the energy director feature connecting the bottom edge and the adhesive sheet at an interface, wherein the interface between the bottom edge of the ring-shaped carrier body and the adhesive sheet comprises a thermally welded connection, wherein the energy director feature melts and integrates with the adhesive sheet; and
a removable liner attached to the adhesive surface, wherein the removable liner extends beyond a perimeter of the adhesive sheet.

2. The adhesive carrier of claim 1 , further comprising a monitoring device nested in the ring-shaped carrier body, such that the ring-shaped carrier body surrounds a sidewall of the monitoring device.

3. The adhesive carrier of claim 1 , further comprising a monitoring device disposed over the ring-shaped carrier body, such that both the top edge and the bottom edge are under the monitoring device.

4. The adhesive carrier of claim 1 , wherein the ring-shaped carrier body includes a plurality of ribbing structures that each extend from a top portion to a bottom portion along an interior surface of the ring-shaped carrier body.

5. The adhesive carrier of claim 4 , wherein the ring-shaped carrier body has an elongated configuration, and wherein the plurality of ribbing structures are symmetrically positioned along the interior surface of the ring-shaped carrier body about a major axis and a minor axis of the ring-shaped carrier body, respectively, the major axis and the minor axis being perpendicular to each other.

6. The adhesive carrier of claim 1 , wherein the ring-shaped carrier body includes a first stabilizer and a second stabilizer opposite to the first stabilizer, the first stabilizer and the second stabilizer being arranged along an axis of the ring-shaped carrier body, and wherein the first stabilizer and the second stabilizer are each oriented at an acute angle with respect to the top edge.

7. The adhesive carrier of claim 1 , wherein the adhesive sheet includes an adhesive layer bonded to a non-adhesive backing layer, and wherein the ring-shaped carrier body is bonded to the non-adhesive backing layer of the adhesive sheet.

Assignees

• Verily Life Sciences Llc

Inventors

• Grossman Jonathan
• Ko Pey-Jiun
• Lari David
• Echt Jon
• Wang Xianyan
• Lin Arthur

Classifications

• A61B5/0816

  Measuring devices for examining respiratory frequency (measuring frequency of electric signals G01R23/00) · CPC title

• A61B5/01

  Measuring temperature of body parts {; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue} (clinical contact thermometers G01K13/20) · CPC title

• A61B5/68335 Primary

  including release sheets or liners · CPC title

• A61B5/08

  Measuring devices for evaluating the respiratory organs · CPC title

• A61B5/6833

  Adhesive patches · CPC title