Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Patent
1997-11-03
1999-11-16
Tran, Minh Loan
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
257103, 257615, H01L 2904
Patent
active
059862858
ABSTRACT:
The present invention provides an amorphous optical semiconductor characterized by having a ratio of the sum total number of atoms of group III elements to the number of nitrogen atoms, in the range of 1:0.5 to 1:2 while including a hydrogen. Preferable is the amorphous optical semiconductor comprising: hydrogen in the range of not less than 1 atomic % to not more than 50 atomic %; at least one selected from the group consisting of Al, Ga and In; oxygen and carbon each of not more than 15 atomic %; and nitrogen. In addition, the present invention provides a microcrystalline compound comprising: a microcrystallire compound containing hydrogen in the range of not less than 0.5 atomic % to not more than 40 atomic %; Ga; and nitrogen in the structure thereof. Moreover, the present invention provides an optical semiconductor element using these optical semiconductors as a photoconductive subtance.
REFERENCES:
patent: 5693963 (1997-12-01), Fujimoto et al.
Plasma Deposition of GaP and GaN:, Journal Applied Physics vol. 49 (3), J.C. Knights and R.A. Lujan, Mar. 1978, pp. 1291-1293 (1978 American Institute of Physics).
Plasma Deposition of GaAs:, Thin Solid Films, vol. 92, Y. Segui, F. Carrere and A. Bui, 1982, pp. 303-307 (Elsevier Sequoia).
Fuji 'Xerox Co., Ltd.
Tran Minh Loan
LandOfFree
Group III-V amorphous and microcrystalline optical semiconductor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Group III-V amorphous and microcrystalline optical semiconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Group III-V amorphous and microcrystalline optical semiconductor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1327785