Shielded housing for optical semiconductor component

Details Shielded housing for optical semiconductor component Shielded housing for optical semiconductor component

2005-03-22

2005-03-22

Potter, Roy (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Electromagnetic or particle radiation

C257S432000, C257S433000, C257S434000, C257S435000, C257S680000

Reexamination Certificate

active

06870238

ABSTRACT:
An optical semiconductor package includes an optical semiconductor component (8), a front face of which has an optical sensor (10), and encapsulation defining a cavity in which the optical component is placed and having external electrical connection (11) of this optical semiconductor component (8). The encapsulation (2, 5) includes a glass pane letting light through to the optical sensor. The encapsulation (2, 5) includes electromagnetic screening (23, 24, 28) made of an electrically conductive material, that is externally connectable, this screening being electrically isolated in the optical semiconductor package from the electrical connection of the optical semiconductor component (8).

REFERENCES:
patent: 5650659 (1997-07-01), Mostafazadeh et al.
patent: 6150193 (2000-11-01), Glenn
patent: 6303978 (2001-10-01), Daniels et al.

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