抄録
To reduce the light leakage of LCDs, the birefringence of pressure sensitive adhesives (PSAs) was investigated. We proposed a novel birefringence measurement method for measuring the birefringence of PSAs. By this method, the birefringence was evaluated quantitatively. Consequently, we designed a zerobirefringence PSA which does not exhibit birefringence at any orientation. This zero-birefringence PSA successfully reduced the light leakage after the accelerated aging test. We clarified the correlation between the birefringence of PSAs and the light leakage.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 766-769 |
| ページ数 | 4 |
| ジャーナル | Digest of Technical Papers - SID International Symposium |
| 巻 | 42 1 |
| DOI | |
| 出版ステータス | Published - 2011 6月 |
ASJC Scopus subject areas
- 工学（全般）