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Yingqiu Jiang

from Sunnyvale, CA
Age ~63
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Also known as:
Yingqui Jiang, Jiang Yingqiu, U Jiang
Phone and address:
1269 Poplar Ave, Sunnyvale, CA 94086
(408) 245-0381
Connected to:
Abby H Jiang, 51Audrey W Jiang, 32Baofeng F Jiang, 57Barbara F Jiang, 33Bingyan Jiang, 61Bo Jiang, 75Boni Jiang, 49Catherine C Jiang, 62Chenqian Jiang, 39Chongjun Jiang, 56

Yingqiu Jiang Phones & Addresses

  • 1269 Poplar Ave, Sunnyvale, CA 94086 (408) 245-0381
  • Santa Clara, CA
  • Croton on Hudson, NY
  • Lowell, MA
  • Hawthorne, NY
  • 1269 Poplar Ave APT 203, Sunnyvale, CA 94086 (408) 568-6226

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Emails

y***[email protected]

Resumes

Resumes

Yingqiu Jiang Photo 1

Co-Founder And Chief Executive Officer

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Location:
1269 Poplar Ave, Sunnyvale, CA 94086
Industry:
Research
Work:
Opthentic Corp
Co-Founder and Chief Executive Officer
Chelix
General Manager
Chelix Technologies May 1998 - Feb 2003
Project Manager
Reveo Mar 1993 - May 1998
Reasearch Scientist
Education:
University of Massachusetts Lowell 1991 - 1993
Master of Science, Masters, Physics Fudan University 1978 - 1982
Bachelors, Bachelor of Science, Physics
Skills:
Product Development
R&D
Business Planning
Product Management
Optics
Leadership
Physics
Business Development
Project Management
Programming
Research
Languages:
English
Mandarin
Yingqiu Jiang Photo 2

Technician Director

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Location:
San Francisco, CA
Industry:
Research
Work:
Chelix Technologies
Technician Director
Education:
University of Massachusetts Lowell 1991 - 1993

Business Records

Name / Title
Company / Classification
Phones & Addresses
Yingqiu Jiang
President
Opthentic Corp
Nonclassifiable Establishments
3056 Scott Blvd, Santa Clara, CA 95054
1269 Poplar Ave, Sunnyvale, CA 94086

Publications

Us Patents

Method Of Dry Printing And Painting

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US Patent:
6387457, May 14, 2002
Filed:
Aug 28, 1998
Appl. No.:
09/141980
Inventors:
Yingqiu Jiang - Sunnyvale CA
Le Li - Yorktown Heights NY
Sadeg Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
B05D 106
US Classification:
427466, 427469, 4271631, 427197, 427355, 427369
Abstract:
A method of printing using dry pigments is introduced, wherein a binder material is applied to the surface of an object uniformly or in a pattern, and then dry pigment is applied to the binder material in a pattern or uniformly. The dry pigment sticks to the patterned binder, or the patterned pigment may be bound to the uniform binder, to produce a pattern.

Apparatus For Producing Multi-Color Images On Substrates Using Dry Multi-Colored Cholesteric Liquid Crystal (Clc) Pigment Materials

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US Patent:
6394595, May 28, 2002
Filed:
Aug 28, 1998
Appl. No.:
09/141981
Inventors:
Yingqiu Jiang - Sunnyvale CA
Le Li - Yorktown Heights NY
Sadeg Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
B41J 201
US Classification:
347101, 101491, 427202, 427359, 25229901
Abstract:
A computer-controlled system for producing a multi-color image on a substrate using multi-colored cholesteric liquid crystal (CLC) pigment materials made from CLC flakes tuned to predetermined bands of color. An image generator automatically generates an image specifying a pattern over which binder material is to be applied to a substrate by a binder material applicator. A plurality of CLC pigment applicators automatically apply patterns of different-color CLC pigment material to the pattern of binder material, which binds thereto as the binder material dries according to its drying characteristics. An output device is used to automatically return the substrate to a different one of CLC pigment applicators after each application of a pattern of different-color CLC pigment material to the pattern of binder material. The output device automatically repeats the return of the substrate to the CLC pigment applicators until all bands of color in the multi-color image are rendered.

Broadband Switchable Polarizer

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US Patent:
6473143, Oct 29, 2002
Filed:
Jun 5, 1998
Appl. No.:
09/093017
Inventors:
Jian-feng Li - Yorktown Heights NY
Le Li - Yorktown Heights NY
Bunsen Fan - Peekskill NY
Yingqiu Jiang - Sunnyvale CA
Sadeg Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02F 11333
US Classification:
349 88, 349185
Abstract:
A light controlling film is disclosed, comprising a polymerized polymer network varying spatially in a direction normal to the film surface, where the polymerized polymer network is a crosslinked high molecular weight polymeric material mixed with a low molecular weight nematic material exibiting cholesteric liquid crystal (CLC) order, wherein wherein an electric field impressed in the film controls the reflection of circularly polarized light.

Computer-Based System For Producing Multi-Color Multilayer Images On Substrates Using Dry Multi-Colored Cholesteric Liquid Crystal (Clc) Pigment Materials Applied To Binder Material Patterns

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US Patent:
6515717, Feb 4, 2003
Filed:
Aug 28, 1998
Appl. No.:
09/141984
Inventors:
Yingqiu Jiang - Sunnyvale CA
Le Li - Yorktown Heights NY
Sadeg Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02T 113
US Classification:
349 2, 347101, 349 17, 428 1, 428 70, 428 76, 428327
Abstract:
A computer-based system for producing a multi-color multilayer image on a substrate using multi-colored cholesteric liquid crystal (CLC) pigment materials made from CLC flakes tuned to predetermined bands of color. A computer-controlled image generator automatically generates an image specifying a pattern over which binder material is to be applied to a substrate by a binder material applicator. A plurality of CLC pigment applicators automatically apply patterns of different-color CLC pigment material to a pattern of binder material applied to the substrate, binding thereto as the binder material dries. An output device is used to automatically return the substrate to a different one of CLC pigment applicators after each application of a pattern of different-color CLC pigment material to the pattern of binder material. The output device automatically repeats the return of the substrate to the CLC pigment applicators until all bands of color in the multi-color multilayer image are rendered and the multi-color multilayer image is produced.

High-Brightness Color Liquid Crystal Display Panel Employing Light Recycling Therein

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US Patent:
6573961, Jun 3, 2003
Filed:
May 17, 1999
Appl. No.:
09/313124
Inventors:
Yingqiu Jiang - Santa Clara CA
Le Li - Yorktown Heights NY
Aharon Hochbaum - Berkeley CA
Sameer Vartak - White Plains NY
Hristina Galabova - Mamaroneck NY
Richard Wiley - Los Altos CA
Sadeg M. Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02F 11335
US Classification:
349115, 349 98
Abstract:
Reflective color filters using layers of cholesteric liquid crystals with two different center wavelengths and bandwidths per layer are stacked in two layers to provide colored light for displays. With a two layer stack circularly polarized light of one handedness can be provided. With a two layer stack circulary unpolarized colored light can be provided. With a broadband polarizing filter overlapping other filters in the stack a black matrix can be provided by reflecting all colors and transmitting no light in the overlapping areas. When broadband reflective cholesteric liquid crystals are used two primary colors can be reflected in the same pixel of a display making reflective layers with two reflective portions per layer possible. Color displays having three linear sub-pixels with three primary colors or with four sub-pixels of white, blue, green, and red in a pixel with two colors in a top row and two colors on a bottom row can are made with two colors per layer in two layer stacks. The pixels in the display are arranged such that multiple adjacent sub-pixels in a layer, or row in a layer, with the same color makes the color filters easier to manufacture.

Spectrum-Controllable Reflective Polarizers Having Electrically-Switchable Modes Of Operation

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US Patent:
6633354, Oct 14, 2003
Filed:
Jun 7, 1999
Appl. No.:
09/326882
Inventors:
Le Li - Yorktown Heights NY
Bunsen Fan - Cortlandt Manor NY
Yingqiu Jiang - Santa Clara CA
Sadeg M. Faris - Pleasantville NY
Jian-Feng Li - Boulder CO
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02F 11334
US Classification:
349115, 349 87, 349 88, 349 98, 349176
Abstract:
A light controlling film is disclosed, comprising a polymerized polymer network varying spatially in a direction normal to the film surface, where the polymerized polymer network is a crosslinked high molecular weight polymeric material mixed with a low molecular weight nematic material exhibiting cholesteric liquid crystal (CLC) order, wherein an electric field impressed in the film controls the reflection bandwidth of circularly polarized light.

Broad-Band Polarizer And Method Of Fabricating Broad-Band Polarizers

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US Patent:
6774961, Aug 10, 2004
Filed:
Dec 12, 2001
Appl. No.:
10/023032
Inventors:
Sadeg M. Faris - Pleasantville NY
Le Li - Yorktown Heights NY
Yingqiu Jiang - Sunnyvale CA
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02F 11335
US Classification:
349 98, 349194, 2522997, 252585
Abstract:
Disclosed are super broadband circularly polarizing film materials and novels methods of fabricating and using the same. The circularly polarizing materials are made from a film of material, such as a CLC polymer having a cholesteric order, in which a liquid crystal material, such as a nematic liquid crystal material, is distributed in a non-linear fashion across the thickness of the film in a plurality of liquid crystal-rich and liquid crystal-depleted sites in the CLC polymer. The pitch of the helices of the CLC molecules in the polyermized CLC material varies in a non-linear (e. g. exponential) manner along the depth dimension (i. e. transverse to the surface) thereof. The resulting circularly polarizing materials have reflection and transmission characteristics over bands of operation approaching 2000 nm. Depending on the final spiral structure of the materials utilized, the CLC circularly polarizing materials reflect either left-handed or right-handed circularly polarized light.

High-Brightness Color Liquid Crystal Display Panel Employing Light Recycling Therewithin

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US Patent:
6831720, Dec 14, 2004
Filed:
May 30, 2003
Appl. No.:
10/452814
Inventors:
Yingqiu Jiang - Santa Clara CA
Le Li - Yorktown Heights NY
Aharon Hochbaum - Berkeley CA
Sameer Vartak - White Plains NY
Hristina Galabova - Mamaroneck NY
Richard Wiley - Los Altos CA
Sadeg M. Faris - Pleasantville NY
Assignee:
Reveo, Inc. - Elmsford NY
International Classification:
G02F 11335
US Classification:
349115, 349 96, 349 98
Abstract:
A color liquid crystal display using reflective color filters using layers of cholesteric liquid crystals is disclosed. The reflective color filters have two different center wavelengths and bandwidths per layer and are stacked in two layers to provide colored light for displays. With various numbers of layers in the stack, different polarization levels are provided. The pixels in the display of the invention are arranged such that multiple adjacent sub-pixels in a layer with the same color makes the color filters easier to manufacture.
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Yingqiu Jiang from Sunnyvale, CA, age ~63 Get Report