Lens holder, manufacturing mehtod thereof and portable electronic device
US10268017B2 · kind B2 · utility
2Cited by
1References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Jul 23, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/0027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lens holder including a base, a gate mark and a tubular portion is provided. The base includes a plurality of sidewalls, and any two adjacent sidewalls are connected to each other to form an outer edge. A turning corner is formed between every two adjacent sidewalls, and the base includes a chamfer located at a turning corner. The gate mark is disposed at the chamfer. The tubular portion is connected to the base, and the tubular portion extends along the direction away from the base. Besides, a portable electronic device and a manufacturing method of the lens holder are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.