Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Electromagnetic or particle radiation
Reexamination Certificate
2005-11-29
2005-11-29
Smoot, Stephen W. (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Electromagnetic or particle radiation
C257S680000, C257S704000, C257S723000, C257S738000, C257S777000, C438S059000, C438S065000, C438S116000
Reexamination Certificate
active
06969898
ABSTRACT:
Optical semiconductor package and its fabrication process, in which: a rear face of a first semiconductor component (3) such as a microprocessor is supported by a front face of an electrical connection support plate (1); a rear face of a second semiconductor component (11) is fixed to a front face of the said first component (3) and a front face of this second component has an optical sensor (13); first electrical connection means (6) connect the said first component to the front face of the said support plate; second electrical connection means (14) connect the said second component to the front face of the said support plate; means (17) ensure encapsulation of the said components stacked on the said support plate and of the said electrical connection means, the said encapsulation means being made from a transparent material which is opposite the said optical sensor; and external electrical connection means (24) are located on an exposed part of the said support plate.
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Brechignac Rémi
Exposito Juan
Bongini Stephen
Fleit Kain Gibbons Gutman Bongini & Bianco P.L.
Jorgenson Lisa K.
Smoot Stephen W.
STMicroelectronics S.A.
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