LED tube lamp
US11920743B2 · kind B2 · utility
0Cited by
17References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2022 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Jul 22, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An LED tube lamp includes a first and second members and a connection member. Each of the first and second members includes lighting part and an end part. Each lighting part includes LED light strip. The connection member includes electrical connection portions and joining portions for the first and second members. The connection member connects the first member with the second member by the joining portions and the electrical connection portions and makes the first member substantially coaxial to the second member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.