Peng Jiang

US Patent:

7767720, Aug 3, 2010

Filed:

Nov 1, 2004

Appl. No.:

10/980126

Inventors:

Peng Jiang - Plainsboro NJ, US

Assignee:

Corning Incorporated - Corning NY

International Classification:

C01B 33/14
B01F 3/12

US Classification:

516 34, 516 9, 516 31, 516 33

Abstract:

Single domain wafer-scale colloidal crystals and macroporous polymers are formed by dispersing concentrated solutions of colloids, desirably mondisperse silica colloids, in a viscous monomer, desirably ethoxylated trimethylolpropane triacrylate, and spin-coating them onto a substrate. Subsequent photopolymerization produces three-dimensionally ordered colloidal crystals trapped inside a polymer matrix. Selective removal of the polymer matrix, such as by oxygen plasma treatment, or removal of the silica spheres, such as by wet etching, produces large-area colloidal crystals and macroporous polymers, respectively.

US Patent:

7998546, Aug 16, 2011

Filed:

Oct 4, 2006

Appl. No.:

11/538451

Inventors:

Marc Brian Wisnudel - Clifton Park NY, US
Ben Purushotam Patel - Niskayuna NY, US
Richard Louis Frey - Delanson NY, US
Radislav Alexandrovich Potyrailo - Niskayuna NY, US
Kyle Erik Litz - Ballston Spa NY, US
Peng Jiang - Gainesville FL, US
Andrea Peters - Clifton Park NY, US

Assignee:

NBCUniversal Media LLC - New York NY

International Classification:

B32B 9/00
B32B 7/12
B42D 15/00

US Classification:

428 401, 428343, 428914, 428915, 428916, 283 72, 283 83

Abstract:

A wirelessly powered flexible tag configured to be in contact with a substrate is provided. The tag includes a coupling layer configured to couple the tag to the substrate. An electrical circuit disposed on the coupling layer and configured to interact wirelessly with an external stimulus. The tag further includes at least one electrode or at least one heating element in operative association with the electrical circuit, and configured to generate electrical energy or thermal energy, respectively. Upon wireless interaction with the external stimulus the tag is configured to induce an electrical response, a thermal response, or a combination of both in the substrate.

US Patent:

8133923, Mar 13, 2012

Filed:

May 19, 2010

Appl. No.:

12/783181

Inventors:

Peng Jiang - Plainsboro NJ, US

Assignee:

Corning Incorporated - Corning NY

International Classification:

B01J 13/00
C08J 9/26

US Classification:

516 99, 521 50, 521 52

Abstract:

Single domain wafer-scale colloidal crystals and macroporous polymers are formed by dispersing concentrated solutions of colloids, desirably monodisperse silica colloids, in a viscous monomer, desirably ethoxylated trimethylolpropane triacrylate, and spin-coating them onto a substrate. Subsequent photopolymerization produces three-dimensionally ordered colloidal crystals trapped inside a polymer matrix. Selective removal of the polymer matrix, such as by oxygen plasma treatment, or removal of the silica spheres, such as by wet etching, produces large-area colloidal crystals and macroporous polymers, respectively.

US Patent:

20040217702, Nov 4, 2004

Filed:

Aug 8, 2003

Appl. No.:

10/638030

Inventors:

Sean Garner - Elmira NY, US
Venkata Bhagavatula - Big Flats NY, US
James Sutherland - Corning NY, US
MacRae Maxfield - Teaneck NY, US
Karl Beeson - Printon NJ, US
Lawrence Shacklette - Maplewood NJ, US
Peng Jiang - Plainsboro NJ, US
Han Zou - Windsor NJ, US

International Classification:

H05B033/04
H01J009/00

US Classification:

313/512000, 445/024000

Abstract:

A light emitting device (e.g., organic light emitting diode (OLED)) and a method for manufacturing the OLED are described herein. Basically, the OLED includes a substrate, a first conductive electrode, at least one organic layer, a second conductive electrode, an encapsulant substrate and a microstructure. The microstructure has internal refractive index variations or internal or surface physical variations that function to perturb the propagation of internal waveguide modes within the OLED and as a result allows more light to be emitted from the OLED. Several different embodiments of the microstructure that can be incorporated within an OLED are described herein.

US Patent:

20080018886, Jan 24, 2008

Filed:

Dec 6, 2006

Appl. No.:

11/567271

Inventors:

Marc Wisnudel - Clifton Park NY, US
Ben Patel - Niskayuna NY, US
Andrea Peters - Clifton Park NY, US
Peng Jiang - Gainesville FL, US

Assignee:

GENERAL ELECTRIC COMPANY - Schenectady NY

International Classification:

G01N 21/00

US Classification:

356237100

Abstract:

An optical article for being transformed from a pre-activated state of functionality to an activated state of functionality is provided. The optical article includes a thermally responsive optical-state change material, disposed in or proximate to the optical article and being responsive to an external stimulus. The optical-state change material alters irreversibly, the optical article from the pre-activated state of functionality to the activated state of functionality upon interaction with the external stimulus.

US Patent:

20130199995, Aug 8, 2013

Filed:

Oct 24, 2011

Appl. No.:

13/878455

Inventors:

Peng Jiang - Gainesville FL, US
Hongta Yang - Taichung, TW

Assignee:

University of Florida Research Foundation Inc. - Gainesville FL

International Classification:

B01D 67/00
F17D 3/01
G09F 19/20
B01D 69/02

US Classification:

21050027, 428131, 137551, 40406, 427243, 427510, 216 56

Abstract:

Embodiments of the present disclosure may relate to porous polymer membranes, structures including porous polymer membranes, devices including porous polymer membranes, methods of using porous polymer membranes, methods of making porous polymer membranes, and the like.

US Patent:

20230025651, Jan 26, 2023

Filed:

Sep 6, 2022

Appl. No.:

17/903312

Inventors:

- Gainesville FL, US
Peng Jiang - Gainesville FL, US
Tianwei Xie - Gainesville FL, US

International Classification:

G01N 21/78
C08G 18/67
C08G 18/81
C08J 9/26
G01N 21/25
G01N 21/27
G01N 33/28

Abstract:

Embodiments of the present disclosure provide for methods of detecting, sensors (e.g., chromogenic sensor), kits, compositions, and the like that related to or use tunable macroporous polymer. In an aspect, tunable macroporous materials as described herein can be used to determine the presence of a certain type(s) and quantity of liquid in a liquid mixture.

US Patent:

20200110037, Apr 9, 2020

Filed:

May 17, 2018

Appl. No.:

16/611745

Inventors:

- Gainesville FL, US
Peng Jiang - Gainesville FL, US
Tianwei Xie - Gainesville FL, US

International Classification:

G01N 21/78
G01N 21/27
C08G 18/81
C08G 18/67
C08J 9/26
G01N 21/25

Abstract:

Embodiments of the present disclosure provide for methods of detecting, sensors (e.g., chromogenic sensor), kits, compositions, and the like that related to or use tunable macroporous polymer. In an aspect, tunable macroporous materials as described herein can be used to determine the presence of a certain type(s) and quantity of liquid in a liquid mixture.