Qiang Qiang Fu

US Patent:

6341009, Jan 22, 2002

Filed:

Feb 24, 2000

Appl. No.:

09/512580

Inventors:

John OConnor - Commack NY
Qiang Fu - Port Jefferson Station NY

Assignee:

Quantronix Corporation - East Setauket NY

International Classification:

G03B 2754

US Classification:

355 67, 355 53, 355 77, 25055945

Abstract:

A system and method for photolithographic mask repair. The system includes a structure for supporting a mask to be operated on, a laser emitting device for effecting mask repair, a light source adjacent the support structure for selected illumination of the mask, a laser processor for effecting sequential angular manipulation of a laser beam projecting from the laser emitting device, a computer device for controlling the sequential angular manipulation so as to capture a generally complete waveform of the beam, and a microscope for multi-aspect viewing of the mask during navigation of the beam about the mask. The computer device, simultaneously with manipulation of the beam, effecting fine motion control of the beam, controlled movement of the motorized aperture for effecting the sequential angular manipulation, controlled support structure movement, and image data processing.

US Patent:

6801318, Oct 5, 2004

Filed:

Apr 30, 2002

Appl. No.:

10/136655

Inventors:

Qiang Fu - Forest Hills NY
Sergei Petrovich Nikitin - East Setauket NY
Anatoly Viktorovich Masalov - Troitzk, RU

Assignee:

Excel/Quantronix, Inc. - East Setauket NY

International Classification:

G01B 902

US Classification:

356450, 356456

Abstract:

An apparatus and method to measure optical intensity and phase of one or several light pulses is described. The apparatus combines a spectrally resolved interferometric asymmetric single-shot optical autocorrelator and imaging spectrograph. The asymmetric design of the optical autocorrelator based on second harmonic generation eliminates time-direction ambiguity, while a spectrally resolved interferometric pattern allows the performance of self-check and self-calibration of the apparatus and substantially improves convergence, robustness and reliability of the computational retrieval algorithm.

US Patent:

20080300919, Dec 4, 2008

Filed:

May 29, 2008

Appl. No.:

12/129555

Inventors:

Steven Charlton - Osceola IN, US
Jun Chen - Warren NJ, US
Lin Chen - Hopewell Jct. NY, US
Qiang Fu - Briarcliff Manor NY, US
Igor Gofman - Croton-on-Hudson NY, US
Steven B. Harris - Briarcliff Manor NY, US
Paul L. Inman - Nyack NY, US
Gary J. Johnson - Lagrangeville NY, US
Qiong Li - Tappan NY, US
Harris Lieber - White Plains NY, US
Derek Lok - Mohegan Lake NY, US
Tony Nguyen - Valhalla NY, US
Paul M. Ripley - Nanuet NY, US
Gregory Stefkovic - Mahopac NY, US
Hoi-Cheong Seven Sun - Mount Kisco NY, US

International Classification:

G06Q 50/00
G06F 15/16

US Classification:

705 2, 709201

Abstract:

An architecture allows individual system components to be developed and tested individually, i.e., as distinct modules, and to be subsequently combined through standardized electrical and communication interfaces. Any combination of these modules can be implemented to form different products that provide any number of functions, such as an integrated system for monitoring a health condition and/or delivering a medication. The architecture also provides an approach for dynamically updating the product and offering its users the latest generation of technology even after the users have already purchased the product. In particular, the embodiments employ the communication interfaces to also provide connection to a remote network that can update or upgrade the product's software when the product is out in the field.

US Patent:

20080301665, Dec 4, 2008

Filed:

May 29, 2008

Appl. No.:

12/129570

Inventors:

Steven Charlton - Osceola IN, US
Jun Chen - Warren NJ, US
Lin Chen - Hopewell Jct. NY, US
Qiang Fu - Briarcliff Manor NY, US
Igor Gofman - Croton-on-Hudson NY, US
Steven B. Harris - Briarcliff Manor NY, US
Paul L. Inman - Nyack NY, US
Gary J. Johnson - Lagrangeville NY, US
Qiong Li - Tappan NY, US
Harris Lieber - White Plains NY, US
Derek Lok - Mohegan Lake NY, US
Tony Nguyen - Valhalla NY, US
Paul M. Ripley - Nanuet NY, US
Gregory Stefkovic - Mahopac NY, US
Hoi-Cheong Steve Sun - Mount Kisco NY, US

International Classification:

G06F 9/45

US Classification:

717170, 717173

Abstract:

An architecture allows individual system components to be developed and tested individually, i.e., as distinct modules, and to be subsequently combined through standardized electrical and communication interfaces. Any combination of these modules can be implemented to form different products that provide any number of functions, such as an integrated system for monitoring a health condition and/or delivering a medication. The architecture also provides an approach for dynamically updating the product and offering its users the latest generation of technology even after the users have already purchased the product. In particular, the embodiments employ the communication interfaces to also provide connection to a remote network that can update or upgrade the product's software when the product is out in the field.

US Patent:

59433515, Aug 24, 1999

Filed:

Feb 2, 1998

Appl. No.:

9/017342

Inventors:

Fuzheng Zhou - Hicksville NY
Qiang Fu - Nesconset NY
Michael Maikowski - Commack NY

Assignee:

Excel/Quantronix, Inc. - Hauppauge NY

International Classification:

H01S 310

US Classification:

372 22

Abstract:

Intra-cavity and/or inter-cavity sub-resonators with dielectric coated mirrors have anti-reflection and high-reflection coatings to attain high efficiency third and higher order harmonics generation of laser radiation. Main-resonators and sub-resonators enhance the fundamental and harmonic oscillations, respectively, which result in high conversion efficiency of third harmonics and higher. Such improved lasing efficiency may be implemented in high power lasers for improved power performance to attain over 8 W of UV output power with a high repetition rate. The use of intra-cavity THG techniques provide high efficiency by using existing high intensities of the input fundamental frequencies available in the intra-cavity region of the laser to avoid damage to components of the laser, such as the laser crystal. The THG utilizes a double-pass and/or multi-pass arrangement, which results in about a 60% increase in output power compared to a single-pass configuration. Also, blocking of UV energy generated in a return pass is performed to eliminate damage by the UV to the components in the main cavity.

US Patent:

20190103176, Apr 4, 2019

Filed:

Dec 4, 2018

Appl. No.:

16/209302

Inventors:

- Basel, CH
Jun Chen - Warren NJ, US
Lin Chen - Hopewell Junction NY, US
Qiang Fu - Briarcliff Manor NY, US
Igor Gofman - Croton-on-Hudson NY, US
Steven B. Harris - Briarcliff Manor NY, US
Gary J. Johnson - Lagrangeville NY, US
Paul L. Inman - Nyack NY, US
Qiong Li - Tappan NY, US
Harris Lieber - White Plains NY, US
Derek Lok - Mohegan Lake NY, US
Tony Nguyen - Hopkinton MA, US
Paul M. Ripley - Nanuet NY, US
Gregory Stefkovic - Mahopac NY, US
Hoi-Cheong Steve Sun - Mount Kisco NY, US

International Classification:

G16H 10/60
G06F 16/22
G06F 8/71
G06F 1/16
G06F 13/38
G06F 1/26
G06F 8/65
G16H 40/63
G16H 40/40
A61B 5/145
G06F 13/40
H04L 29/06
G06Q 30/02
G06F 8/61
H04L 29/08

Abstract:

An architecture allows individual system components to be developed and tested individually, i.e., as distinct modules, and to be subsequently combined through standardized electrical and communication interfaces. Any combination of these modules can be implemented to form different products that provide any number of functions, such as an integrated system for monitoring a health condition and/or delivering a medication. The architecture also provides an approach for dynamically updating the product and offering its users the latest generation of technology even after the users have already purchased the product. In particular, the embodiments employ the communication interfaces to also provide connection to a remote network that can update or upgrade the product's software when the product is out in the field.

US Patent:

20170201931, Jul 13, 2017

Filed:

Oct 27, 2014

Appl. No.:

15/324654

Inventors:

- Basel, CH
Greg R. Stefkovic - Mahopac NY, US
Qiang Fu - Briarcliff Manor NY, US
Mu Wu - Hopewell Junction NY, US

Assignee:

ASCENSIA DIABETES CARE HOLDINGS AG - Basel

International Classification:

H04W 48/10
A61B 5/145
A61B 5/00
H04W 4/00

Abstract:

Embodiments include determining a reference value on a first device; broadcasting the reference value from the first device; connecting the first device to a second device if the second device requests data from the first device; transmitting any new data if the second device requests data from the first device; generating and broadcasting a new reference value if the first device has new data; broadcasting the reference value from the first device again if the first device does not have new data; receiving a reference value in the second device from the first device; and if the received reference value does not match the stored reference value then transmitting a request from the second device for new data from the first device, receiving new data from the first device into the second device, and storing the received reference value as a new stored reference value. Numerous other aspects are provided.

US Patent:

20170010882, Jan 12, 2017

Filed:

Sep 20, 2016

Appl. No.:

15/270780

Inventors:

- Basel, CH
Jun Chen - Warren NJ, US
Lin Chen - Hopewell Junction NY, US
Qiang Fu - Briarcliff Manor NY, US
Igor Gofman - Croton-on-Hudson NY, US
Steven B. Harris - Briarcliff Manor NY, US
Gary J. Johnson - Lagrangeville NY, US
Paul L. Inman - Nyack NY, US
Qiong Li - Tappan NY, US
Harris Lieber - White Plains NY, US
Derek Lok - Mohegan Lake NY, US
Tony Nguyen - Hopkinton MA, US
Paul M. Ripley - Nanuet NY, US
Gregory Stefkovic - Mahopac NY, US
Hoi-Cheong Steve Sun - Mount Kisco NY, US

International Classification:

G06F 9/445
G06F 19/00
G06F 9/44

Abstract:

An architecture allows individual system components to be developed and tested individually, i.e., as distinct modules, and to be subsequently combined through standardized electrical and communication interfaces. Any combination of these modules can be implemented to form different products that provide any number of functions, such as an integrated system for monitoring a health condition and/or delivering a medication. The architecture also provides an approach for dynamically updating the product and offering its users the latest generation of technology even after the users have already purchased the product. In particular, the embodiments employ the communication interfaces to also provide connection to a remote network that can update or upgrade the product's software when the product is out in the field.

Address:

3 Justine Ct, Briarcliff, NY 10510

VIN:

5TDZK23C77S026184

Make:

TOYOTA

Model:

SIENNA

Year:

2007