IP Library › Granted Patent US 11,940,340
Granted Patent B2
US 11,940,340 · App. 17/028,706 · Granted Mar 26, 2024

Integrated sensors

Inventors: Clark T. Olsen (Dassel, MN); Duane M. Jelkin (Hutchinson, MN)
Assignee: Hutchinson Technology Incorporated
G01L1/2206G01K7/16G01L1/14
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Quick Facts
Patent No.
US 11,940,340
App. No.
17/028,706
Granted
Mar 26, 2024
Kind
B2
Abstract

An apparatus is described. The apparatus may include a substrate and one or more sensors mounted to the substrate. The one or more sensors may be mounted to the substrate using adhesive material and one or more spot welds.

Claims (22)

1. An apparatus comprising:

a substrate; and

one or more sensors mounted to the substrate, the one or more sensors is mounted to the substrate using adhesive material and one or more spot welds, wherein the one or more sensors include:

a sensor element, wherein one or more ends of the sensor element terminate at sensor bond pads; and

a series of linear portions each connected at opposite ends and extend in parallel with one another.

2. The apparatus of claim 1 , further comprising one or more electrical circuits formed on the substrate electrically coupled with at least one of the one or more sensor components formed on the substrate.

3. The apparatus of claim 1 , wherein at least one of the one or more sensors is a resistance temperature detector.

4. The apparatus of claim 1 , wherein at least one of the one or more sensors includes an array of resistance temperature detectors.

5. The apparatus of claim 1 , wherein at least one of the one or more sensors is a pressure sensor.

6. The apparatus of claim 5 , wherein the pressure sensor is a strain sensor.

7. The apparatus of claim 5 , wherein the pressure sensor is a strain gauge.

8. The apparatus of claim 5 , wherein the pressure sensor is a capacitive sensor.

9. The apparatus of claim 1 , wherein the one or more sensors is mounted to the substrate by welding the one or more sensors to the substrate and subsequently wicking the adhesive material between the one or more sensors and the substrate.

10. The apparatus of claim 1 , wherein the one or more sensors is mounted to an adhesive material on the substrate and the one or more sensors is subsequently welded to the substrate.

11. The apparatus of claim 1 includes any one of an internet of things device, a medical device, a smart sensor, a home automation device, an industrial sensor, an automotive sensor, environmental device, security device, a public safety device, a retail device, a logistics device, and a consumer device.

12. A method comprising:

mounting one or more sensors on a substrate using adhesive material and one or more spot welds, wherein the one or more sensors include:

a sensor element, wherein one or more ends of the sensor element terminate at sensor bond pads; and

a series of linear portions each connected at opposite ends and extend in parallel with one another.

13. The method of claim 12 , further comprising forming one or more electrical circuits on the substrate.

14. The method of claim 12 , wherein mounting the one or more sensors on a substrate includes welding the one or more sensors to the substrate and subsequently wicking the adhesive material between the one or more sensors and the substrate.

15. The method of claim 12 , wherein mounting the one or more sensors on a substrate includes mounting the one or more sensors to the adhesive material on the substrate and subsequently welding the one or more sensors to the substrate.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2026
From: HUTCHINSON TECHNOLOGY INCORPORATED
To: MOUND LASER & PHOTONICS CENTER, INC.
Reel/Frame 076110/0518 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 1, 2020
From: OLSEN, CLARK T.
To: HUTCHINSON TECHNOLOGY INCORPORATED
Reel/Frame 053962/0569 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 1, 2020
From: JELKIN, DUANE M.
To: HUTCHINSON TECHNOLOGY INCORPORATED
Reel/Frame 053962/0693 →
Continuity (2)
Provisional Application 63024455 · May 13, 2020
Related Publication 20210356338A1 · Nov 18, 2021
Cited By (1)
US 1,085,921