Notched compound semiconductor wafer

Details Notched compound semiconductor wafer Notched compound semiconductor wafer

2006-02-14

2006-02-14

Ngô, Ngân V. (Department: 2818)

Active solid-state devices (e.g., transistors, solid-state diode

Physical configuration of semiconductor

With specified crystal plane or axis

C257S618000

Reexamination Certificate

active

06998700

ABSTRACT:
There is provided a notched compound semiconductor crystal having the same specification even if it is turned over. With respect to a compound semiconductor wafer produced by slicing a compound semiconductor crystal having a crystal plane of (100) plane, the crystal is sliced so as to be tilted from the (100) plane in a direction of [101] or [10−1] when a notch is formed in a direction of [010], or the crystal is sliced so as to be tilted from the (100) plane in a direction of [0−10] or [010] when a notch is formed in a direction of [001], or the crystal is sliced so as to be tilted from the (100) plane in a direction of [001] or [00−1] when a notch is formed in a direction of [0−10], or the crystal is sliced so as to be tilted from the (100) plane in a direction of [010] or [0−10] when a notch is formed in a direction of [00−1].

REFERENCES:
patent: 2004/0061200 (2004-04-01), Iwamatsu et al.
patent: 2004/0129940 (2004-07-01), Iwase et al.
patent: 2005/0001290 (2005-01-01), Chan et al.
patent: 8-195366 (1996-07-01), None
patent: 2000-331898 (2000-11-01), None

Affiliated with

Also associated with

Rating

Notched compound semiconductor wafer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Notched compound semiconductor wafer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Notched compound semiconductor wafer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3688227