Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Electromagnetic or particle radiation
Patent
1990-05-17
1993-06-08
Jackson, Jerome
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Electromagnetic or particle radiation
257437, 257466, 257 98, 250551, 2502141, H01L 3102, H01L 2906
Patent
active
052182231
ABSTRACT:
An opto-electronic semiconductor component having a light transmission or receiving property including a light emitting or detecting active zone lying parallel to the principle surface of the semiconductor crystal is formed so that it detects or emits light directed parallel to the active zone with high efficiency. This enables the component to be hybridize with other electrical, electro-optical or optical elements in a single plane. At least one lateral surface of the semiconductor crystal is inclined at an angle to the principle surface of the component such that light directed into or from the crystal in a direction parallel to the active zone experiences deflection by refraction or reflection toward or away from the active zone.
REFERENCES:
patent: 3443140 (1969-05-01), Ing et al.
patent: 4896195 (1990-01-01), Jansen et al.
Tompkins, J. D., "Integrated Optics Waveguide", IBM Technical Disclosure Bulletin, vol. 20, No. 11B, Apr. 1978, pp. 4714-4715.
Chappell, T. I., "The V-Groove Multijunction Solar Cell", IEEE Transactions, vol. ED-26, No. 7, Jul. 1979, pp. 1091-1097.
Redfield, D., "Multiple-Pass Thin-Film Silicon Solar Cell", Applied Physics Letters, vol. 25, No. 11, Dec. 1974, pp. 647-648.
Besand Michael
Jakowetz Wolf
Osojnik Karl
Schaefer Herbert
Spaeth Werner
Jackson Jerome
Siemens Aktiengesellschaft
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