Optical sensor module and a wearable device including the same
US10686096B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 12, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Nov 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/73265
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A lead frame includes a main plate and a side plate. The main plate has a support portion and a projecting portion. The support portion has two opposite first sides and a support face located between the first sides. The projecting portion projects upward from one of the first sides in a direction opposite to the support face. The side plate is disposed separately from the one of the first sides of the support portion and is spaced apart from the projecting portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.