Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Patent
1992-12-01
1994-09-20
Mintel, William
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
257 99, 257412, 257764, 257765, 359 54, 359 55, 359 87, 359 88, H01L 2701
Patent
active
053492056
ABSTRACT:
A thin-film transistor array is suited for the manufacture of an image display utilizing liquid crystal. In the thin-film transistor array, a first electrically conductive layer made principally of aluminum is selectively formed on one surface of a substrate. The first electrically conductive layer contains, as an impurity, a high-melting point metal which can be anodized. An oxide layer is formed by an anodization process on the first electrically conductive layer, and the first insulating layer is formed on the oxide layer so as to overlay the substrate. Furthermore, a first semiconductor layer made principally of silicon is selectively formed on the insulating layer, and a pair of second semiconductor layers made principally of silicon containing phosphorus are formed on the first semiconductor layer. A pair of second electrically conductive layers are formed on the paired second semiconductor layers, respectively.
REFERENCES:
patent: 5036370 (1991-07-01), Miyago et al.
patent: 5066106 (1991-11-01), Sakamoto et al.
patent: 5162933 (1992-11-01), Kakuda et al.
patent: 5177577 (1993-01-01), Taniguchi et al.
patent: 5187602 (1993-02-01), Ikeda et al.
Kobayashi Ikunori
Matsunaga Koji
Matsuoka Tomizo
Nakamura Kazuyoshi
Takeda Mamoru
Matsushita Electric - Industrial Co., Ltd.
Mintel William
LandOfFree
Thin-film transistor array with anodic oxide for use in a liquid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thin-film transistor array with anodic oxide for use in a liquid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin-film transistor array with anodic oxide for use in a liquid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2430133