Assembly of a mobile objective above an optical sensor
US7393215B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 19, 2006 |
| Grant date | Jul 1, 2008 |
| Priority date | — |
| Expiry date | Sep 19, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
Abstract
An assembly structure of a mobile objective above an optical sensor assembled on a support board includes a cover assembled on the support board with an opening facing the sensor, this cover having a conical external surface with an axis orthogonal to the support board. The structure also includes a frame having first and second elements, shiftable with respect to each other under the action of an electric motor. The first frame element has a conical internal surface capable of mating with the conical external surface of the cover to ensure its positioning and to put resilient connection blades of a fixed portion of the motor in contact with pads formed on the support board, and the second frame element supports the objective and a shiftable portion of the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.