Alexander E Fernandez

US Patent:

20190332129, Oct 31, 2019

Filed:

Apr 27, 2019

Appl. No.:

16/396684

Inventors:

- Santa Clara CA, US
Joseph AuBuchon - San Jose CA, US
Sanjeev Baluja - Campbell CA, US
Ashley M. Okada - San Jose CA, US
Alexander Fernandez - San Francisco CA, US
Ming Xu - San Jose CA, US
Marcel E. Josephson - San Jose CA, US
Sushant Suresh Koshti - Sunnyvale CA, US
Kenneth Le - Fremont CA, US
Kevin M. Brashear - San Jose CA, US

International Classification:

G05D 7/06

Abstract:

Gas distribution apparatus to provide uniform flows of gases from a single source to multiple processing chambers are described. A regulator is positioned at an upstream end of a shared volume having a plurality of downstream ends. A flow controller is positioned at each downstream end of the shared volume, the flow controller comprising an orifice and a fast pulsing valve. Methods of using the gas distribution apparatus and calibrating the flow controllers are also described.

US Patent:

20160202464, Jul 14, 2016

Filed:

Dec 7, 2015

Appl. No.:

14/961469

Inventors:

- Mountain View CA, US
Alexander Fernandez - Mountain View CA, US

International Classification:

G02B 21/36
G02B 23/16
H04N 5/225

Abstract:

The present invention generally relates to methods and devices for mounting an image capture device to an optical viewing instrument such as a microscope, telescope, or binocular. More specifically, some embodiments of the present invention relate to an apparatus for mounting a smart phone to an observation tube of microscope. The optical viewing instrument may have an observation tube and an ocular attached thereto. The adapter may include an observation tube ring mount configured to be installed on the observation tube. An observation tube mount may be configured to engage with the installed ring mount. An image capture device holder may be configured to couple with the observation tube mount and configured to receive an image capture device. The image capture device may be a common device such as a smart phone. Optionally, a window may be included in the observation tube mount to facilitate viewing of ocular indicia.

US Patent:

20140362283, Dec 11, 2014

Filed:

Sep 6, 2013

Appl. No.:

14/019858

Inventors:

- Mountian View CA, US
Alexander Fernandez - Mountain View CA, US

Assignee:

IRIDEX Corporation - Mountain View CA

International Classification:

G03B 17/56
H04N 5/225
G02B 21/36

US Classification:

348373, 29428

Abstract:

The present invention generally relates to methods and devices for mounting an image capture device to an optical viewing instrument such as a microscope, telescope, or binocular. More specifically, some embodiments of the present invention relate to an apparatus for mounting a smart phone to an observation tube of microscope. The optical viewing instrument may have an observation tube and an ocular attached thereto. The adapter may include an observation tube ring mount configured to be installed on the observation tube. An observation tube mount may be configured to engage with the installed ring mount. An image capture device holder may be configured to couple with the observation tube mount and configured to receive an image capture device. The image capture device may be a common device such as a smart phone. Optionally, a window may be included in the observation tube mount to facilitate viewing of ocular indicia.