Structure and method for fixing lens of optical module
US6965485B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2004 |
| Grant date | Nov 15, 2005 |
| Priority date | — |
| Expiry date | Feb 2, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lens fixing structure for an optical module of a scanner, a multi-function printer, a fax machine or a copy machine is disclosed. The lens fixing structure for an optical module of a scanner, a multi-function printer, a fax machine or a copy machine, wherein the optical module has a housing, and the lens fixing structure is installed on the housing, includes a slot structure for placing and fixing a lens therein, wherein the slot structure includes a first slot wall positioned on the housing; and a second slot wall positioned on the housing and being parallel to the first slot wall, wherein the second slot wall is perpendicular to a surface of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.