Ignis Innovation Inc.

Carestream Health, Inc.

Yuriy Vygranenko

Arokia Nathan

Peyman Servati

Shahin Jafarabadiashtiani

Roger Stanley Kerr

Timothy John Tredwell

Mark D Bedzyk

Yongtaek Hong

Denis Striakhilev

Gregory N Heiler

Jackson C S Lai

A technique for driving a column of pixels that include light emitting elements. The technique incorporates feedback data provided from feedback data sources connected to the data line and to feedback line of the array, pixel driving circuit with feedback path. The technique can also include block of the reference elements for input signal corrections.

Circuit and method for driving an array of light emitting pixels

A photosensor array includes data and scan lines (), circuitry of each data line/scan line pair formed in a backplane () on a substrate (). On a first electrode scan line () a switching element () responds to a scan signal, connecting a first terminal () to a second terminal (). A front plane () has sensing elements () indicating a measure of a received stimulus and including a charge collection electrode (). An insulating layer () disposed between the backplane () and the front plane () contains at least a first via () connecting the first terminal () of the switching element () in the backplane () to a charge collection electrode () of the sensing element () in the front plane (). A second via () connects between the second terminal () of the switching element () and the data line ().

High fill-factor sensor with reduced coupling

Growing community of inventors

Waterloo, Canada

Yuriy Vygranenko