A Nathan, KV Sakariya, P Servati… - US Patent …, 2013 - Google Patents
(57) ABSTRACT A pixel circuit for use in a display comprising a plurality of pixels is provided. The load-balanced current mirror pixel circuit can compensate for device …
G Chaji, J Jaffari, A Nathan - US Patent 8,994,617, 2015 - Google Patents
(57) ABSTRACT A system and method for deriving a sequence of OLED non-uniformity test patterns. A pattern generator generates a full sequence of display patterns according to a …
KV Sakariya - US Patent 8,854,294, 2014 - Google Patents
BACKGROUND The present disclosure relates generally to electronic dis plays and, more particularly, to gamma adjustment tech niques for Such displays. This section is intended to …
A Nathan, GR Chaji, P Servati - US Patent 8,259,044, 2012 - Google Patents
US8259044B2 - Method and system for programming, calibrating and driving a light emitting device display - Google Patents US8259044B2 - Method and system for …
A Nathan, GR Chaji, P Servati - US Patent 8,736,524, 2014 - Google Patents
5,870,071 A 2f1999 Kawahata 7,569,849 B2 8, 2009 Nathan et al. 5,903,248 A 5, 1999 Irwin 7,619,594 B2 11/2009 Hu 5,949,398 A 9, 1999 Kim 7,619,597 B2 11/2009 Nathan et al …
A Nathan, G Chaji - US Patent 10,078,984, 2018 - Google Patents
ABSTRACT A load driving circuit for a load having a parasitic capaci tance associated therewith is provided. The load being current programmed. The driving circuit has a data line …
G Chaji, V Gupta, A Nathan - US Patent 8,803,417, 2014 - Google Patents
(57) ABSTRACT A pixel structure comprises a substantially transparent sub strate, a drive transistor formed on the Substrate, an organic light emitting device formed on the opposite …
G Chaji, JCS Lai, Y Azizi, MR Ma - US Patent 9,881,587, 2018 - Google Patents
Circuits for programming a circuit with decreased program ming time are provided. Such circuits include a storage device such as a capacitor for storing display information and for …
G Chaji, JCS Lai, Y Azizi, MR Ma, A Nathan - US Patent 9,370,075, 2016 - Google Patents
Provisional application No. 61/491,165, filed on May Circuits for programming a circuit with decreased program 28, 2011, provisional application No. 61/600,316, ming time are …