Camera module and camera module manufacturing method
US11140300B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2017 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Sep 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present embodiment provides a camera module comprising: a lens barrel containing at least one lens; a front body which contains the lens barrel, and which comprises a flange portion formed to extend from a side surface thereof in a direction perpendicular to an optical axis; a substrate portion spaced from the lens barrel in the optical axis direction and arranged behind the front body; a rear body coupled to the flange portion so as to contain the substrate portion; a thermal bonding portion arranged between the flange portion and the rear body such that the front body and the rear body are coupled; and a gasket spaced from the thermal bonding portion and arranged between the front body and the rear body so as to contact the front body and the rear body, wherein the front surface of the flange portion, which is positioned to correspond to the thermal bonding portion, comprises a planar surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.