A novel high light efficiency wide-viewing angle technology

Ching Yih Chen, Chih Ming Lai, Chia-Rong Sheu, Shang Wen Chang, Li Sen Chuang

Research output: Contribution to journalConference articlepeer-review


We have developed a new technology with wide-viewing angle and high light efficiency. The new technology named continuous domain inverse TN (CDITN) performs a perfect dark state due to the initially vertical alignment. When the voltage is applied, all the areas except one small singular point in the middle of the pixel have very high transmittance. For the circular symmetry, we overcome the gray scale inversion problem. And with the application of compensation film to decrease the light leakage in the dark state, we can have a wide-viewing angle display.

Original languageEnglish
Pages (from-to)113-116
Number of pages4
JournalSID Conference Record of the International Display Research Conference
Publication statusPublished - 2001 Dec 1
EventAsia Display/IDW 2001 - Nagoya, Japan
Duration: 2002 Oct 162002 Oct 19

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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