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US 8,044,389 B2Granted
Polymer electronic devices by all-solution process
AssigneeThe Regents of the University of California
InventorsYang Yang, Jinsong Huang
Life of this patent
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Abstract
A method of producing an electronic or electro-optic device, and the devices produced, includes producing a first electrode by a solution process, producing a second electrode by a solution process, and lamination an active polymer layer between the first and second electrodes.
Claims20
A method of producing an electronic or electro-optic device, comprising:
- producing a first electrode by a solution process;
- producing a second electrode by a solution process;
- laminating an active polymer layer between said first and second electrodes;
- and
- forming a layer of a conducting polymer glue on said first electrode,
- wherein said conducting polymer glue is selected from the group consisting of poly-ethylenedioxythiophene:
- polystyrenesulfonate (PEDOT:PSS) modified by doping it with at least one of D-sorbitol and volemitol, erythritol, xylitol, mannitol, perseitol, D-threitol, dulcitol, beta-sedoheptiol, ethylene glycol, Dimethyl sulfoxide, and combinations thereof.
4 more elements
An organic electronic or electro-optic device, comprising:
- a first electrode consisting essentially of organic material;
- a second electrode consisting essentially of organic material;
- an active polymer layer arranged between said first and second electrodes;
- and
- a conductive polymer glue disposed between said first electrode and said active polymer layer,
- wherein said conductive polymer glue provides mechanical bonding and electrical connection of said first electrode to said active polymer layer,
- wherein said conducting polymer glue is selected from the group consisting of poly-ethylenedioxythiophene:
- polystyrenesulfonate (PEDOT:PSS) modified by doping it with at least one of D-sorbitol and volemitol, erythritol, xylitol, mannitol, perseitol, D-threitol, dulcitol, beta-sedoheptiol, ethylene glycol, Dimethyl sulfoxide, and combinations thereof.
5 more elements
Dependencies are inferred from the claim text.