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Hailiang Zhang

from Lexington, KY
Age ~54
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Also known as:
Hai Liang Zhang, Haoliang Zhang, Hailiang Chang, Hal Liang, Hai Liang, Zhang Hailiang
Phone and address:
3909 Palomar Cove Ln, Lexington, KY 40513
Related to:
Chuan Ho Hsiao
Connected to:
Aimei Zhang, 44Aining Zhang, 30Aiqing Zhang, 50Alexia Y Zhang, 36Amy X Zhang, 57Angelina Zhang, 54Ashley C Zhang, 60Baomin Zhang, 55Beilei Zhang, 45Carl Zhang, 33

Hailiang Zhang Phones & Addresses

  • 3909 Palomar Cove Ln, Lexington, KY 40513
  • Torrance, CA
  • Bedford, OH
  • 11 Sutherland Dr, Hudson, NH 03051 (603) 594-8604
  • Kent, OH
  • Lowell, MA

Resumes

Resumes

Hailiang Zhang Photo 1

President

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Location:
1232 Allerton St, Kent, OH 44240
Industry:
Research
Work:
Hitron technologies Inc. since Oct 2010
President
Skills:
Optics
R&D
Semiconductors
Physics
Sensors
Labview
Product Management
Embedded Systems
Project Management
Thin Films
Management
Simulations
Product Development
Engineering
Manufacturing
Microsoft Excel
Hailiang Zhang Photo 2

Hailiang Zhang

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Business Records

Name / Title
Company / Classification
Phones & Addresses
Hailiang Zhang
HITRON TECHNOLOGIES INC
Hailiang Zhang
President
HITRON TECHNOLOGIES INC
Noncommercial Research Organization
2049 Pacific Coast Hwy #213, Lomita, CA 90717
3151 Custer Dr, Lexington, KY 40517
7630 1 Pl, Cleveland, OH 44146
PO Box 1590, Kent, OH 44240
(859) 245-8686

Publications

Us Patents

Optical Multiplexer And Cross-Switch Using Etched Liquid Crystal Fabry-Perot Etalons Having Enhanced Spectral Resolution And Transmission Characteristic

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US Patent:
6812993, Nov 2, 2004
Filed:
Apr 1, 2003
Appl. No.:
10/404417
Inventors:
John Noto - Ayer MA
Robert B. Kerr - Shirley MA
Hailiang Zhang - Lowell MA
William Z. Marder - Pennington NJ
Anthony C. Warren - New Hope PA
Assignee:
Scientific Solutions, Inc. - North Chelmsford MA
International Classification:
G02F 113
US Classification:
349198, 349 74, 349 86, 349113
Abstract:
A novel aspect of the invention is a structural arrangement to widen a Fabry-Perot gap beyond a 100-micron LC thickness. The widening permits greatly enhanced spectral discrimination (i. e. many more WDM channels) across the device response range, which is expanded to ITU standards by use of a twin etalon configuration. A liquid crystal optical multiplexer according to the present invention is a two-etalon Fabry-Perot laser etched into many ( 100) sub-etalons in a rectangular array. Each sub-etalon is independently tunable and can be coupled to a distinct fiber. Any single sub-etalon or random combination of sub-etalons is free to be tuned to a particular wavelength corresponding to one of the input channels. This allows for any combination of signals (i. e. digital video, data and voice) in a signal broadband channel to be switched to any of several receivers.

Optical Multiplexer And Cross-Switch Using Etched Liquid Crystal Fabry-Perot Etalons

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US Patent:
6954253, Oct 11, 2005
Filed:
Feb 2, 2001
Appl. No.:
09/775970
Inventors:
John Noto - Ayer MA, US
Robert B. Kerr - Shirley MA, US
Hailiang Zhang - Lowell MA, US
William Z. Marder - Pennington NJ, US
Anthony C. Warren - New Hope PA, US
Assignee:
Scientific Solutions, Inc. - North Chelmsford MA
International Classification:
G02F001/13
G02F001/1347
G02F001/1335
US Classification:
349198, 349 74, 349 86, 349113
Abstract:
A novel aspect to the invention is a structural arrangement to widen the Fabry-Perot gap beyond a 100-micron LC thickness. The widening permits greatly enhanced spectral discrimination (i. e. many more WDM channels) across the device response range, which is expanded to ITU standards by use of the twin etalon configuration. A liquid crystal optical multiplexer according to the present invention is a two-etalon Fabry-Perot laser etched into many (>100) sub-etalons in a rectangular array. Each sub-etalon is independently tunable and can be coupled to a distinct fiber. Any single sub-etalon or random combination of sub-etalons is free to be tuned to a particular wavelength corresponding to one of the input channels. This allows for any combination of signals (i. e digital video, data and voice) in a signal broadband channel to be switched to any of several receivers.

Thermal Tuning Glazing Structures Comprising A Cholesteric Liquid Crystal

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US Patent:
8144275, Mar 27, 2012
Filed:
Oct 22, 2009
Appl. No.:
12/603814
Inventors:
Hailiang Zhang - Bedford OH, US
Chenhui Wang - Stow OH, US
Assignee:
LXD Research & Display, LLC - Raleigh NC
International Classification:
G02F 1/1335
G02F 1/133
US Classification:
349 16, 349 20, 349115
Abstract:
Disclosed are thermal tuning glazing structures for selectively reflecting electromagnetic radiation for use in dynamically controlling electromagnetic radiation flow in various applications such as intelligent energy saving windows. The thermal tuning glazing structure comprises one or more cholesteric liquid crystal (CLC) panels, each CLC panel comprising a CLC material, the CLC material being in a planar texture at least at one temperature, having a pitch that changes with temperature, and having a broad reflection band.

Optical Multiplexer And Cross-Switch Using Etched Liquid Crystal Fabry-Perot Etalons

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US Patent:
20030214622, Nov 20, 2003
Filed:
Apr 1, 2003
Appl. No.:
10/404615
Inventors:
John Noto - Ayer MA, US
Robert Kerr - Shirley MA, US
Hailiang Zhang - Lowell MA, US
William Marder - Pennington NJ, US
Anthony Warren - New Hope PA, US
International Classification:
G02F001/1339
US Classification:
349/155000
Abstract:
An LC optical multiplexer according to the present invention is a two-etalon Fabry-Perot laser etched into many ( 100) sub-etalons in a rectangular array. Each sub-etalon is independently tunable and can be coupled to a distinct fiber. Any single sub-etalon or random combination of sub-etalons is free to be tuned to a particular wavelength corresponding to one of the input channels. This allows for any combination of signals (i.e digital video, data and voice) in a signal broadband channel to be switched to any of several receivers. Wavelength division multiplexing (WDM) is used to combine or separate individual types of signals from a single fiber. Phase-matching coatings are used on the materials within the Fabry-Perot gap, thereby enhancing transmission performance of the WDM device. Mechanical techniques are used to widen the Fabry-Perot gap beyond a 100-micron LC thickness. The widening permits greatly enhanced spectral discrimination (i.e. many more WDM channels) across the device response range, which is expanded to ITU standards by use of the twin etalon configuration. A fully agile optical cross-switch of many ( 100) transmitted and received channels is achieved by use of two multiplexers in an optical network.
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Hailiang Zhang from Lexington, KY, age ~54 Get Report