Optical module and projector
US11287731B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2020 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Dec 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0053
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical module and a projector having the optical module are provided. The optical module includes a bracket, a driving component, an optical component, and a light guide element. The optical component is movably disposed on the bracket and is located on a transmission path of an image beam. The driving component is disposed between the bracket and the optical component and is configured to drive the optical component to oscillate. The light guide element is disposed at the bracket and located on the transmission path of the image beam. Here, the assembly of the optical module and the projector is easy, and the assembly yield is high.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.