Time-sequential autostereoscopic OLED display with segmented scanning parallax barrier

Dae-Sik Kim; Sergey Shestak; Kyung-Hoon Cha; Sang-Moo Park; Seon-Deok Hwang

doi:10.1117/12.820313

6 May 2009 Time-sequential autostereoscopic OLED display with segmented scanning parallax barrier

Dae-Sik Kim, Sergey Shestak, Kyung-Hoon Cha, Sang-Moo Park, Seon-Deok Hwang

Proceedings Volume 7329, Three-Dimensional Imaging, Visualization, and Display 2009; 73290U (2009) https://doi.org/10.1117/12.820313
Event: SPIE Defense, Security, and Sensing, 2009, Orlando, Florida, United States

Abstract

We have developed and prototyped 14" WXGA full resolution 2D-3D autostereoscopic OLED display with fast switching parallax barrier, capable of scanning in quasi-synchronism with line-by-line image update. The parallax barrier is formed by fast directly driven TN liquid crystal panel, placed between crossed polarizers. Scanning capability has been added to LCD based parallax barrier in order to reduce crosstalk that appears because of scan and hold operation of OLED display. The crosstalk level in "sweet points" of the viewing zone is measured below 5%. Image brightness in 3D mode comprises 45% of the brightness in 2D mode. To reduce image flicker in 3D mode OLED panel is driven at a frame frequency 120 Hz.

Citation Download Citation

Dae-Sik Kim, Sergey Shestak, Kyung-Hoon Cha, Sang-Moo Park, and Seon-Deok Hwang "Time-sequential autostereoscopic OLED display with segmented scanning parallax barrier", Proc. SPIE 7329, Three-Dimensional Imaging, Visualization, and Display 2009, 73290U (6 May 2009); https://doi.org/10.1117/12.820313

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available