Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Electromagnetic or particle radiation
Patent
1995-06-12
1996-08-27
Crane, Sara W.
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Electromagnetic or particle radiation
257433, H01L 310203
Patent
active
055503985
ABSTRACT:
The invention is to a semiconductor package and method of making in which an optical glass window (23) is secured to a housing (20) at a low temperature. The optical glass (23) is etched and a metal layer (26) is formed on the etched surface. The metal layer is sealed to a metal frame (21) and the frame is sealed to a housing (20), or the deposited metal layer (26) is sealed directly to the housing (20).
REFERENCES:
patent: 4420386 (1983-12-01), White
patent: 5043139 (1991-08-01), Carnall, Jr. et al.
Darrow, D., et al., "A Comparative Analysis of Thin Film Metallization Methodologies for High Density Multilayer Hybrids," 1992 Proceedings Int'l Conf. on Multichip Modules, Apr. 1-3, 1992, Denver, Colorado, Int'l Society for Hybrid Microelectronics (ISHM) and Int'l Electronics Packaging Society (IEPS).
Darrow, D., "High-Aspect Ratio Hole Coverage Using the Enhanced Ion-Plating Vacuum Deposition Process," Fall Meeting of Int'l Printed Circuits Society (IPC), Oct. 1994.
Darrow Doug
Kocian Thomas A.
Brady III W. James
Clark S. V.
Crane Sara W.
Donaldson Richard L.
Franz Warren L.
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