Detection device preventing damage to detection module from heat generated by light source
US12282247B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Oct 18, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B15/03
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A detection device includes a substrate, a light source, a detection module, and a heat dissipation module. The substrate includes a first base plate, a second base plate, and at least one connecting portion connecting the first base plate to the second base plate. The light source is disposed on the first base plate. The detection module is disposed on the second base plate. The first base plate has a first surface towards the at least one connecting portion, and the at least one connecting portion has a second surface towards the first base plate. The second surface is connected to a portion of the first surface. The heat dissipation module is disposed on the at least one connecting portion and/or the second base plate, and the influence of heat on proper operation of the detection device is thus prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.