Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Recrystallized semiconductor material
Reexamination Certificate
2006-07-04
2006-07-04
Nelms, David (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Recrystallized semiconductor material
C257S016000
Reexamination Certificate
active
07071489
ABSTRACT:
A polycrystalline silicon plate has grain boundary lines on a surface thereof, and at least one of the grain boundary lines is a quasi-linear grain boundary line. The silicon plate is used to produce a solar cell. The silicon plate is formed using a base substrate having an irregular surface provided with dotted or linear protrusions, which makes it possible to control the grain boundary lines. As such, an inexpensive and high-quality silicon plate can be provided. Further, by employing this silicon plate to produce a solar cell, an inexpensive and high-quality solar cell can be provided as well.
REFERENCES:
patent: 5712199 (1998-01-01), Nakagawa et al.
patent: 6110274 (2000-08-01), Okuno
patent: 6111191 (2000-08-01), Hall et al.
patent: 6287944 (2001-09-01), Hara et al.
patent: 6413313 (2002-07-01), Yoshida et al.
patent: 6521827 (2003-02-01), Tsukuda et al.
patent: 6596075 (2003-07-01), Igarashi et al.
patent: 1 085 559 (2001-03-01), None
patent: 1 113096 (2001-07-01), None
patent: 59-92909 (1984-05-01), None
patent: 61-275119 (1986-12-01), None
patent: 11-21120 (1999-01-01), None
patent: 2000-302431 (2000-10-01), None
patent: 2001-151505 (2001-06-01), None
patent: 2001-223172 (2001-08-01), None
patent: 2001-247396 (2001-09-01), None
patent: 2003-001162 (2003-01-01), None
patent: WO 93/049162 (2003-06-01), None
Steinbach et al, “Microstructural Analysis of the Crystallization of Silicon Ribbons Produced by the RGS Process”, IEEE, 26thPVSC, 1997, pp. 91-93.
Nelms David
Nguyen Thinh T
LandOfFree
Silicon plate and solar cell does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silicon plate and solar cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silicon plate and solar cell will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3537841