An optical fiber display using a 400*640 pixel active-matrix LCD.

The Active-Matrix Pixel Structure Application in Field Emission Display

4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display

A polysilicon transistor based active matrix organic light emitting diode (AMOLED) pixel with high pixel to pixel luminance uniformity is reported. The new pixel powers the OLEDs with small constant currents to ensure consistent brightness and extended life. Excellent pixel to pixel current drive uniformity is obtained despite the threshold voltage variation inherent in polysilicon transistors....

ELMO: An Enhanced Optical See-Through Display Using an LCD Panel for Mutual Occlusion

To attack a well-known occlusion problem of conventional optical see-through displays, we have been developing ELMO (an Enhanced optical seethrough display using an LCD panel for Mutual Occlusion). The latest prototype display under construction has a real-time rangefinder as well as an embedded light-blocking mechanism, thereby presents a mixed reality environment with correct mutual occlusion...

Ficon: a Touch-capable Tangible 3D Display using Optical Fiber

Copyright is held by the author/owner(s). ITS’12, November 11-14, 2012, Cambridge, Massachusetts, USA. Abstract We present a touch-capable 3D displaying device for tabletop systems called a Ficon. A Ficon has a 2.5-dimensional shape for providing tangible dynamic 3D visual. While most tangible devices for tabletops display their associating information around themselves, a Ficon displays such i...

Static active-matrix OLED display without pixel refresh enabled by amorphous-silicon non-volatile memory

Yifei Huang Bahman Hekmatshoar (SID Student Member) Sigurd Wagner James C. Sturm Abstract — An active-matrix organic light-emitting-diode (AMOLED) display which does not require pixel refresh is demonstrated. This was achieved by replacing the thin-film transistor (TFT) that drives the OLED with a non-volatile memory TFT, in a 2-transistor pixel circuit. The threshold voltage of the non-volatil...