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Lee P Yezek

from Watertown, MA
Age ~54

Lee Yezek Phones & Addresses

  • 30 Myrtle St, Watertown, MA 02472 (857) 919-4036
  • 28 Myrtle St, Watertown, MA 02472
  • 86 Boylston St, Watertown, MA 02472 (617) 393-3774
  • 17 Winter St, Watertown, MA 02472 (617) 393-3774
  • 17 Winter St #12, Watertown, MA 02472 (617) 393-3774
  • Waltham, MA
  • Woodbridge, VA
  • Dorothy, NJ
  • Amherst, MA
  • Bethlehem, PA

Work

Position: Clerical/White Collar

Education

Degree: High school graduate or higher

Publications

Us Patents

Multi-Color Electro-Optic Displays

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US Patent:
20120008188, Jan 12, 2012
Filed:
May 23, 2011
Appl. No.:
13/113567
Inventors:
Stephen J. Telfer - Arlington MA, US
Sunil Krishna Sainis - Malden MA, US
Randall M. Hill - Ayer MA, US
Isaac W. Moran - Amherst MA, US
Lee Yezek - Watertown MA, US
Alain Bouchard - Dorchester MA, US
William Vetterling - Lexington MA, US
George G. Harris - Woburn MA, US
Hywel Morgan - Highfield, GB
Luke Slominski - Burlington MA, US
Jay William Anseth - Cambridge MA, US
Jennifer Quimby - Watertown MA, US
Craig A. Herb - Medford MA, US
Assignee:
E INK CORPORATION - Cambridge MA
International Classification:
G02F 1/167
G02F 1/01
US Classification:
359296, 359238
Abstract:
An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.

Multi-Color Electro-Optic Displays

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US Patent:
20140055841, Feb 27, 2014
Filed:
Nov 4, 2013
Appl. No.:
14/071491
Inventors:
Stephen J. Telfer - Arlington MA, US
Sunil Krishna Sainis - Malden MA, US
Randall M. Hill - Ayer MA, US
Isaac W. Moran - Amherst MA, US
Lee Yezek - Watertown MA, US
Alain Bouchard - Dorchester MA, US
William Vetterling - Lexington MA, US
George G. Harris - Woburn MA, US
Hywel Morgan - Highfield, Southampton, GB
Luke Slominski - Burlington MA, US
Jay William Anseth - Cambridge MA, US
Jennifer Quimby - Watertown MA, US
Craig A. Herb - Medford MA, US
Assignee:
E INK CORPORATION - Cambridge MA
International Classification:
G02F 1/167
G02F 1/01
US Classification:
359296, 359238
Abstract:
An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.

Composite Electrophoretic Particles Having Polymer Shells Including First And Second Monomeric Units

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US Patent:
20220413323, Dec 29, 2022
Filed:
Aug 29, 2022
Appl. No.:
17/897698
Inventors:
- Billerica MA, US
Eugene BZOWEJ - Reading MA, US
Kenneth R. CROUNSE - Somerville MA, US
John L. MARSHALL - Sedgwick ME, US
Brandon MACDONALD - Melrose MA, US
Ziyan WU - Wayland MA, US
Lee YEZEK - Watertown MA, US
International Classification:
G02F 1/00
G09G 3/34
Abstract:
An electrophoretic medium includes a fluid, a plurality of light scattering charged particles having a first polarity, and a first, second, and third set of particles, each set having a color different from each other set. The first and second particles may have a second polarity opposite to the first polarity, and the mobility of the third set of particles is less than half of the mobility of the light scattering particles, the first set of charged particles, and the second set of charged particles.

Colored Electrophoretic Displays

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US Patent:
20230005439, Jan 5, 2023
Filed:
Aug 30, 2022
Appl. No.:
17/899246
Inventors:
- Billerica MA, US
Stephen BULL - Windham NH, US
Jennifer M. MORRISON - Wakefield MA, US
Luke M. SLOMINSKI - Sharon MA, US
David Darrell MILLER - Wakefield MA, US
Christopher L. HOOGEBOOM - Burlington MA, US
Ana L. LATTES - Newton MA, US
Lee YEZEK - Watertown MA, US
Brandon MACDONALD - Arlington MA, US
Kosta LADAVAC - Somerville MA, US
Craig A. HERB - Medford MA, US
International Classification:
G09G 3/34
G02F 1/167
G09G 3/20
C09B 67/08
G02F 1/1685
Abstract:
An electrophoretic medium comprises a fluid, a first, light scattering particle (typically white) and second, third and fourth particles having three subtractive primary colors (typically magenta, cyan and yellow); at least two of these colored particles being non-light scattering. The first and second particles bear polymer coatings such that the electric field required to separate an aggregate formed by the third and the fourth particles is greater than that required to separate an aggregate formed from any other two types of particles. Methods for driving the medium to produce white, black, magenta, cyan, yellow, red, green and blue colors are also described.

Method For Driving Two Layer Variable Transmission Display

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US Patent:
20210263385, Aug 26, 2021
Filed:
Apr 28, 2021
Appl. No.:
17/243089
Inventors:
- Billerica MA, US
Sunil Krishna SAINIS - Melrose MA, US
Randal M. HILL - The Woodlands TX, US
Isaac W. MORAN - Maynard MA, US
Lee YEZEK - Watertown MA, US
Alain BOUCHARD - Boston MA, US
William VETTERLING - Lexington MA, US
George G. HARRIS - Woburn MA, US
Hywel MORGAN - Chandlers Ford, GB
Luke SLOMINSKI - Sharon MA, US
Jay William ANSETH - Canton MA, US
Jennifer M. MORRISON - Wakefield MA, US
Craig A. HERB - Medford MA, US
International Classification:
G02F 1/167
G02F 1/16757
G02F 1/1675
G02F 1/1347
G02F 1/1681
Abstract:
An electro-optic display comprising at least two separate layers of electro-optic material, with one of these layers being capable of displaying at least one optical state which cannot be displayed by the other layer. The display is driven by a single set of electrodes between which both layers are sandwiched, the two layers being controllable at least partially independently of one another. Another form of the invention uses three different types of particles within a single electrophoretic layer, with the three types of particles being arranged to shutter independently of one another.

Colored Electrophoretic Displays Using Same Polarity Reversing Address Pulse

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US Patent:
20210210026, Jul 8, 2021
Filed:
Mar 25, 2021
Appl. No.:
17/212558
Inventors:
- Billerica MA, US
Stephen BULL - Windham NH, US
Alain BOUCHARD - Boston MA, US
Craig A. HERB - Medford MA, US
Kosta LADAVAC - Somerville MA, US
Ana L. LATTES - Newton MA, US
Jennifer M. MORRISON - Watertown MA, US
Michael Thomas REGAN - Troutman NC, US
Luke M. SLOMINSKI - Sharon MA, US
Lee YEZEK - Watertown MA, US
Kenneth R. CROUNSE - Somerville MA, US
J. Ryan KRUSE - Wayland MA, US
Christopher L. HOOGEBOOM - Burlington MA, US
Jason D. FEICK - Auburndale MA, US
David D. MILLER - Wakefield MA, US
International Classification:
G09G 3/34
G02F 1/167
G02F 1/1685
Abstract:
An electrophoretic display comprising a fluid including a first species of particles and a charge control agent disposed between first and second electrodes. When a first addressing impulse have an electrical polarity is applied to the medium, the first species of particles move in one direction relative to the electric field, but when a second addressing impulse, larger than the first addressing impulse but having the same electrical polarity, is applied to the medium, the first species of particles move in the opposed direction relative to the electric field.

Colored Electrophoretic Displays

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US Patent:
20200355946, Nov 12, 2020
Filed:
May 6, 2020
Appl. No.:
16/867969
Inventors:
- Billerica MA, US
Eugene BZOWEJ - Reading MA, US
Kenneth R. CROUNSE - Somerville MA, US
John L. MARSHALL - Sedgwick ME, US
Brandon MACDONALD - Melrose MA, US
Ziyan WU - Wayland MA, US
Lee YEZEK - Watertown MA, US
International Classification:
G02F 1/00
Abstract:
An electrophoretic medium includes a fluid, a plurality of light scattering charged particles having a first polarity, and a first, second, and third set of particles, each set having a color different from each other set. The first and second particles may have a second polarity opposite to the first polarity, and the mobility of the third set of particles is less than half of the mobility of the light scattering particles, the first set of charged particles, and the second set of charged particles.

Driving Methods For A Variable Light Transmission Device

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US Patent:
20200355979, Nov 12, 2020
Filed:
Apr 30, 2020
Appl. No.:
16/862910
Inventors:
- Billerica MA, US
Stephen J. TELFER - Arlington MA, US
Lee YEZEK - Watertown MA, US
Sunil Krishna SAINIS - Melrose MA, US
Peter Carsten Bailey WIDGER - Nashua NH, US
International Classification:
G02F 1/1685
G02F 1/167
G02F 1/1676
Abstract:
A variable light transmission device has at least one layer of electrophoretic medium comprising charged particles. Application of a an electric field having a waveform formed by a superposition of a carrier and a modulator waveform enables the switching of the device from a closed state to an open state, wherein the open state has higher light transmission than the closed state. As a result, the device enables the selection of the desired optical state by the user.
Lee P Yezek from Watertown, MA, age ~54 Get Report