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Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 9, Iss. 10 — Oct. 1, 2013
  • pp: 779–782

Vertical Alignment Liquid Crystal Device With Reduced Off-Axis Gamma Shift

Jung-Wook Kim, Sun-Wook Choi, Ki-Han Kim, Sung-Tae Shin, and Tae-Hoon Yoon

Journal of Display Technology, Vol. 9, Issue 10, pp. 779-782 (2013)


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Abstract

We propose a vertical alignment (VA) liquid crystal (LC) device with reduced off-axis gamma shift. We can form a multi-domain structure by simply designing the electrode structure . By applying a different bias voltage to each sub-pixel, we obtained a threshold voltage difference of 2.4 V, without any complex manufacturing process. We confirmed that the off-axis gamma shift can be significantly reduced by the proposed method. We believe that the proposed method can be easily applied to reduce the off-axis gamma shift in vertical alignment LC devices.

© 2013 IEEE

Citation
Jung-Wook Kim, Sun-Wook Choi, Ki-Han Kim, Sung-Tae Shin, and Tae-Hoon Yoon, "Vertical Alignment Liquid Crystal Device With Reduced Off-Axis Gamma Shift," J. Display Technol. 9, 779-782 (2013)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-9-10-779


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