Mount for a light emitting device

Details Mount for a light emitting device Mount for a light emitting device

1978-06-22

1979-11-13

Demeo, Palmer C.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313111, 313512, H01L 3300, H05B 3304, H01S 300

Patent

active

041744918

ABSTRACT:
A mount for a light emitting device, which includes a first silicon substrate provided with first holding grooves of trapezoidal cross-section for mounting optical parts arranged in the vicinity of the light emitting plane of a light emitting element and a positioning groove for the light emitting element on the surface thereof, a second silicon substrate provided with second holding grooves having a trapezoidal cross-section similar to that of the first grooves for holding the optical parts and a hole portion for inserting the light emitting element, and a covering member for air tightly covering the hole portion, whereby the optical parts and the light emitting element of the light emitting device are tightly sealed by the above-stated means. The first and second holding grooves have the silicon crystal plane of (111) as both the side surfaces of their trapezoidal cross sections, and extend in the silicon crystal orientation of <110>.

REFERENCES:
patent: 3303432 (1967-02-01), Garfinkel et al.
patent: 4013916 (1977-03-01), Brown

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