Abstract: The invention is directed to novel 17?-heteroaryl substituted steroids of Formula I, pharmaceutical compositions thereof, and their use as modulators of GABAA receptors.
Type:
Application
Filed:
January 29, 2014
Publication date:
May 29, 2014
Applicant:
THE REGENTS OF THE UNIVERSITY OF CLAIFORNIA
Abstract: An optical monitoring instrument monitors etch depth and etch rate for controlling a wet-etching process. The instrument provides means for viewing through the back side of a thick optic onto a nearly index-matched interface. Optical baffling and the application of a photoresist mask minimize spurious reflections to allow for monitoring with extremely weak signals. A Wollaston prism enables linear translation for phase stepping.
Type:
Grant
Filed:
May 3, 2000
Date of Patent:
June 25, 2002
Assignee:
The Regents of the University of Claifornia
Abstract: Silicon device structures designed to allow measurement of important doping process parameters immediately after the doping step has occurred. The test structures are processed through contact formation using standard semiconductor fabrication techniques. After the contacts have been formed, the structures are covered by an oxide layer and an aluminum layer. The aluminum layer is then patterned to expose the contact pads and selected regions of the silicon to be doped. Doping is then performed, and the whole structure is annealed with a pulsed excimer laser. But laser annealing, unlike standard annealing techniques, does not effect the aluminum contacts because the laser light is reflected by the aluminum. Once the annealing process is complete, the structures can be probed, using standard techniques, to ascertain data about the doping step.
Type:
Grant
Filed:
October 26, 1995
Date of Patent:
April 24, 2001
Assignee:
The Regents of the University of Claifornia