The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Jul. 02, 2019
Flexenable Limited, Cambridge, GB;
Shane Norval, Cambridge, GB;
FLEXENBLE LIMITED, Cambridge, GB;
Abstract
A method, comprising: forming a patterned layer of matrix material and/or one or more patterned layers of colour filter material in situ over a support film; forming in situ over said support film a stack of layers defining electrical circuitry via which each of an array of pixel electrodes is independently addressable; wherein forming said stack of layers comprises forming in situ over said patterned layer of matrix material and/or one or more patterned layers of colour filter material at least: a patterned conductor layer defining an array of source conductors and an array of drain conductors; a layer of semiconductor channel material defining semiconductor channels between the source and drain conductors; and another patterned conductor layer defining an array of gate conductors providing gate electrodes in said channel regions.