Jimmy Dwayne Price

US Patent:

20210247303, Aug 12, 2021

Filed:

Jul 18, 2018

Appl. No.:

16/973279

Inventors:

- Houston TX, US
Jimmy Price - Cypress TX, US
Bin Dai - Spring TX, US
Christopher Michael Jones - Katy TX, US

International Classification:

G01N 21/3577
G02B 5/20
G02B 5/22

Abstract:

An optical element may be fabricated by applying foreign or attenuating material, for example, a copper material or a material that includes copper, to a silicon dioxide thin film to form a layer that exhibits extraordinary optical absorption in the infrared wavelength region of at or about 2500-4700 nanometers. The foreign material may comprise or include a transition metal. The optical element exhibits increased accuracy and sensitivity in the infrared wavelength region of at or about 2500-4700 nanometers. The at or about 2500-4700 nanometers absorption property of the optical element can be selectively tuned to any region within this at or about 2500-4700 nanometers wavelength region. The optical element may comprise multiple layers of varying thicknesses to further tune the optical element to one or more spectral bands. Such an optical element may be utilized in a formation fluid analysis tool or an eye protection device.

US Patent:

20210063314, Mar 4, 2021

Filed:

May 17, 2018

Appl. No.:

16/981445

Inventors:

- Houston TX, US
Christopher Michael Jones - Katy TX, US
Bin Dai - Spring TX, US
Jimmy M. Price - Cypress TX, US

International Classification:

G01N 21/84
G01N 21/21
G01N 21/59
G01N 21/55
G01B 11/06

Abstract:

An optical device fabrication system includes a witness sample having a roughened backside that is capable of both optical transmission and ellipsometry measurement analysis. The optical device can be an integrated computing element core.