1
Gregg Duthaler, Karl R Amundson, Paul S Drzaic, Peter T Kazlas, Jianna Wang: Preferred methods for producing electrical circuit elements used to control an electronic display. E Ink Corporation, Testa Hurwitz & Thibeault, July 2, 2002: US06413790 (361 worldwide citation)

Systems and methods for producing thin film transistor structures useful in controlling electronic displays. Thin film transistors are fabricated using all-additive methods including printing techniques, soft lithography and material deposition methods. The thin film transistors can be deposited wit ...


2
Joseph M Jacobson, Paul S Drzaic, Ian D Morrison, Anthony E Pullen, Jianna Wang, Robert W Zehner, Caprice L Gray, Gregg M Duthaler, Michael McCreary, Emily J Pratt: Electrophoretic displays using nanoparticles. E Ink Corporation, David J Cole, March 25, 2003: US06538801 (333 worldwide citation)

An electrophoretic display comprises a fluid and a plurality of nanoparticles having diameters substantially less the wavelengths of visible light such that, when the nanoparticles are in a dispersed state and uniformly dispersed throughout the fluid, the fluid presents a first optical characteristi ...


3
Karl Amundson, Jianna Wang: Solvent annealing process for forming a thin semiconductor film with advantageous properties. E Ink Corporation, Testa Hurwitz & Thibeault, November 6, 2001: US06312971 (327 worldwide citation)

A process for forming a relatively high quality, lower cost organic semiconductor film is provided. A substrate is formed by depositing an organic semiconductor film via a lower cost method such as printing or spin coating on a support substrate. A portion of a solvent is vaporized to bring the vapo ...


4
Karl Amundson, Paul S Drzaic, Jianna Wang, Gregg Duthaler, Peter Kazlas: Method for forming a patterned semiconductor film. E Ink Corporation, Testa Hurwitz & Thibeault, December 24, 2002: US06498114 (280 worldwide citation)

A process for forming a pattern in a semiconductor film is provided. The process comprises the steps of: providing a substrate; providing an organic semiconductor film adjacent the substrate; and providing a destructive agent adjacent selected portions of the organic semiconductor film, the destruct ...


5
Gregg Duthaler, Karl R Amundson, Paul Drzaic, Peter Kazlas, Jianna Wang: Preferred methods for producing electrical circuit elements used to control an electronic display. E Ink Corporation, Testa Hurwitz & Thibeault, February 18, 2003: US06521489 (271 worldwide citation)

Systems and methods for producing thin film transistor structures useful in controlling electronic displays. Thin film transistors are fabricated using all-additive methods including printing techniques, soft lithography and material deposition methods. The thin film transistors can be deposited wit ...


6
Joseph M Jacobson, Anthony E Pullen, Thomas H Whitesides, Paul S Drzaic, Ian D Morrison, Jianna Wang, Caprice L Gray: Electrophoretic displays using nanoparticles. E Ink Corporation, David J Cole, April 13, 2004: US06721083 (268 worldwide citation)

An electrophoretic display comprises a fluid and a plurality of nanoparticles having diameters substantially less the wavelengths of visible light such that, when the nanoparticles are in a dispersed state and uniformly dispersed throughout the fluid, the fluid presents a first optical characteristi ...


7
Justin Abramson, Karl R Amundson, Guy M Danner, Gregg M Duthaler, Holly G Gates, Charles H Honeyman, Ara N Knaian, Ian D Morrison, Steven J O Neil, Richard J Paolini Jr, Anthony Edward Pullen, Jianna Wang, Jonathan L Zalesky, Robert W Zehner, John Edward Cronin: Electro-optic displays, and methods for driving same. E Ink Corporation, David J Cole, September 27, 2005: US06950220 (260 worldwide citation)

The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and me ...


8
Paul S Drzaic, Jianna Wang: Reactive formation of dielectric layers and protection of organic layers in organic semiconductor device fabrication. E Ink Corporation, Testa Hurwitz & Thibeault, January 11, 2005: US06842657 (211 worldwide citation)

In one embodiment of the invention, a method of manufacturing a semiconductor device comprises the steps of: a) providing an organic semiconductor layer; b) depositing a reactive species on a portion of the organic semiconductor layer; and c) reacting the reactive species with the portion of the org ...


9
Gregg M Duthaler, Robert W Zehner, Charles H Honeyman, Kevin L Denis, Matthew A King, Jianna Wang: Backplanes for electro-optic displays. E Ink Corporation, David J Cole, April 29, 2008: US07365733 (95 worldwide citation)

A backplane for an electro-optic display comprises a pixel electrode (104), a voltage supply line (C) arranged to supply a voltage to the pixel electrode (104), and a micromechanical switch (106, 112) disposed between the voltage supply line (C) and the pixel electrode (104), the micromechanical swi ...


10
Justin J Abramson, Karl R Amundson, Guy M Danner, Gregg M Duthaler, Holly G Gates, Charles H Honeyman, Ara N Knaian, Ian D Morrison, Steven J O Neil, Richard J Paolini Jr, Anthony Edward Pullen, Jianna Wang, Jonathan L Zalesky, Robert W Zehner, John E Cronin: Electro-optic displays, and methods for driving same. E Ink Corporation, David J Cole, August 31, 2010: US07787169 (69 worldwide citation)

The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and me ...