Jay Theodore Cremer

US Patent:

6674583, Jan 6, 2004

Filed:

Jun 25, 2002

Appl. No.:

10/179089

Inventors:

Hector R. Beguiristain - Oakland CA
Jay T. Cremer - Palo Alto CA
Melvin A. Piestrup - Woodside CA

Assignee:

Adelphi Technology, Inc. - Palo Alto CA

International Classification:

G02B 900

US Classification:

359754, 359646, 359796, 359717

Abstract:

A compound refractive lens for focusing, collecting, collimating and imaging with x-rays comprising N unit lenses numbered i=1 through N unit lenses substantially aligned along an axis such that i-th lens having a displacement t orthogonal to said axis, with said axis located such that the sum of the lens displacements t equals zero, and wherein each of said unit lenses comprises a lens material of lithium, carbon, or polyimide. A method for molding and housing the unit lenses is provided such that the unit lens have high surface and optical quality, and do not chemically deteriorate due to absorption of water or oxidation.

US Patent:

20060107976, May 25, 2006

Filed:

Dec 31, 2005

Appl. No.:

11/323412

Inventors:

David Boyers - Los Altos CA, US
Jay Cremer - Palo Alto CA, US

International Classification:

B08B 3/00

US Classification:

134094100, 134105000

Abstract:

A system for treating a substrate with an ozone-solvent solution has an ozone-solvent solution supply. The supply has a supply outlet, and the ozone solvent solution supply is capable of delivering at the supply outlet a generally continuous supply of an ozone-solvent solution formed at a first temperature. The system includes a heater having an inlet and heater outlet, with the inlet fluidly coupled to receive the ozone-solvent solution at approximately the first temperature from the supply outlet. The heater is configured to heat the ozone-solvent solution from the first temperature to a second temperature to form a heated ozone-solvent solution such that the heated ozone-solvent solution is supersaturated with ozone. The heater is capable of providing a generally continuous supply of heated, supersaturated, ozone-solvent solution at the heater outlet for use in treating the substrate.

US Patent:

62691457, Jul 31, 2001

Filed:

May 7, 1999

Appl. No.:

9/307289

Inventors:

Melvin A. Piestrup - Woodside CA
Richard H. Pantell - Portola Valley CA
Jay T. Cremer - Palo Alto CA
Hector R. Beguiristain - Oakland CA

Assignee:

Adelphi Technology, Inc. - Palo Alto CA

International Classification:

G21K 106

US Classification:

378 81

Abstract:

In accordance with the present invention, a compound refractive lens for focusing, collecting and collimating x-rays comprising N individual unit lenses numbered i=1 through N, with each unit lens substantially aligned along an axis such that the i-th lens has a displacement t. sub. i orthogonal to said axis, with said axis located such that the sum of the displacements t. sub. i equals zero, and wherein each of said unit lenses comprises a lens material having a refractive index decrement less than 1 at a wavelength less than 100 Angstroms.

US Patent:

49773844, Dec 11, 1990

Filed:

Nov 25, 1988

Appl. No.:

7/276261

Inventors:

Roman O. Tatchyn - Palo Alto CA
Paul L. Csonka - Eugene OR
Jay T. Cremer - Burlingame CA

Assignee:

The Board of Trustees of the Leland Stanford Junior University - Stanford CA

International Classification:

H01F 700

US Classification:

335210

Abstract:

Micropole undulators for use in the generation of x-rays from moving charged particles are disclosed. Two rows of spaced apart poles are arranged so that each pole produces a magnetic field aligned with all other similar fields. The poles are the ends of "C"-shaped magnets. In each row, adjacent poles are separated by spacers made of a superconducting material.