CHAU M HA
Nursing in Chicago, IL
License number
Illinois 041399474
Issued Date
Feb 17, 2012
Expiration Date
May 31, 2018
Type
Registered Professional Nurse
Address
Address
Chicago, IL 60659
Professional information
Chau Ha
Work:
2323 W Granville
RN - Norwood Crossing
RN - Norwood Crossing
Education:
Marymount University - Arlington, VA
BS in Nursing University of Illinois - Chicago, IL
BS in Biological Sciences
BS in Nursing University of Illinois - Chicago, IL
BS in Biological Sciences
Products Manager At Addison Clear Wave Coatings, Inc
Location:
Greater Chicago Area
Industry:
Consumer Electronics
Method For Sealing Flat Panel Displays And Bonding Optical Component Parts
US Patent:
2003020, Nov 6, 2003
Filed:
May 1, 2002
Appl. No.:
10/136704
Inventors:
Chau Ha - Chicago IL, US
International Classification:
B32B031/00
US Classification:
156/275700, 428/615000
Abstract:
A method for assembling a flat panel display is disclosed whereby the conductive layers disposed on the inside surfaces of the two panels to be laminated are connected or laminated together with a pressure-sensitive adhesive or a latent-cure adhesive. Protective insulating layers on the conductive layers disposed on the inside surfaces of the panels have been eliminated. The adhesive connecting the opposing conductive layers serves as a suitable insulating layer. An improved flat panel display whereby the conductive layers on opposing panels is connected with either a latent-cure adhesive or a pressure-sensitive adhesive is also disclosed. Methods of laminating panels of EL displays and methods of laminating substrates of optoelectronic devices are also disclosed.
Photopolymer Resins For Photo Replication Of Information Layers
US Patent:
8399175, Mar 19, 2013
Filed:
Apr 7, 2008
Appl. No.:
11/380957
Inventors:
Chau Ha - Chicago IL, US
Assignee:
Addison Clear Wave, LLC - Wood Dale IL
International Classification:
B29D 17/00, G03F 7/00
US Classification:
4302811, 430321, 264 133
Abstract:
Photopolymer resins are disclosed which includes metal and/or ceramic surface chelating agents to provide strong bonding of the photopolymer resin to the inorganic surface of the first information layer of an optical disc. The resins also include a fast surface cure and glass transition temperature controlling monomers that provides easy stamper separation The disclosed photopolymer resins also include short wavelength (
Ultraviolet Radiation-Curable High Refractive Index Optically Clear Resins
US Patent:
2013000, Jan 3, 2013
Filed:
Jun 29, 2011
Appl. No.:
13/171813
Inventors:
Chau Ha - Chicago IL, US
International Classification:
C08F 2/50, C08F 2/46, C08K 5/36, C08F 222/22, C08F 222/20
US Classification:
427508, 522 92, 522103, 522181, 522 82, 522 33, 522 46, 522 79
Abstract:
Various radiation-curable compositions for making optically clear high refractive index materials are provided. The radiation-curable compositions include: one or more aryl-containing compounds including one or more ethylenically unsaturated moieties: one or more reactive diluent compounds including an ethylenically unsaturated moiety; one or more heat-stabilizing compounds; and one or more photo initiators. Various methods of making optically clear high refractive index coatings are also provided.
Low-Refractive Index Layer, Ar Coatings Having Such A Layer And Methods For Producing Them
US Patent:
2007001, Jan 11, 2007
Filed:
Jul 6, 2005
Appl. No.:
11/175728
Inventors:
Chau Ha - Chicago IL, US
International Classification:
C08F 8/00, C08L 27/00
US Classification:
525129000
Abstract:
A low refractive index layer for anti-reflection film applications includes a fluorinated copolymer as the principal low refractive index material. The fluorinated copolymer is soluble in a non-halogenated organic solvent, enabling deposition of the low refractive index layer of uniform thickness onto conventional substrates via conventional wet coating processes, but without the need for or use of expensive and environmentally unfriendly halogenated solvents. Coating compositions for depositing such a low refractive index layer and methods of depositing them also are disclosed.
Radiation-Curable Flame Retardant Optical Fiber Coatings
US Patent:
2004003, Feb 26, 2004
Filed:
Aug 22, 2002
Appl. No.:
10/225953
Inventors:
Claire Lepont - Chicago IL, US
Long Ha - Palatine IL, US
Chau Ha - Chicago IL, US
Long Ha - Palatine IL, US
Chau Ha - Chicago IL, US
International Classification:
G02B006/16
US Classification:
385/128000
Abstract:
A buffer coating for optical fibers is disclosed which includes a halogenated epoxy resin for flame-retardancy, and elastomer modified epoxy resin for tensile strength and flexibility, a low viscosity bisphenol resin for structural integrity, a viscosity modifier for improved process or extrusion properties, a polyol to increase the cure rate and cross-linking during curing, a slip agent or surfactant to reduce the adhesion of the buffer layer to the cladding and to further improve the flow characteristics during extrusion, and a photo-initiator. The buffer layer is flame-retardant and has a fast UV cure rate.