Development of Dual-View Liquid Crystal Display
博士 === 國立彰化師範大學 === 物理學系 === 99 === This thesis proposes a dual-view liquid crystal display (DVLCD) which can display two different images at two different viewing directions. The pixel of the display is divided into two sub pixels adopting the twisted nematic (TN) structure. The TN structures of th...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2010
|
Online Access: | http://ndltd.ncl.edu.tw/handle/41940848592977074040 |
id |
ndltd-TW-099NCUE5198001 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-099NCUE51980012015-10-30T04:04:45Z http://ndltd.ncl.edu.tw/handle/41940848592977074040 Development of Dual-View Liquid Crystal Display 雙畫面液晶顯示元件之開發與特性分析 Chia-Ting Hsieh 謝嘉定 博士 國立彰化師範大學 物理學系 99 This thesis proposes a dual-view liquid crystal display (DVLCD) which can display two different images at two different viewing directions. The pixel of the display is divided into two sub pixels adopting the twisted nematic (TN) structure. The TN structures of the two neighboring sub pixels have different rubbing directions and the intermediate pretilt angle, which is achieved by mixing the horizontal polyimide (PI) and the vertical PI. The obtained results show that the sub pixel provides the display with a high contrast ratio of ~2000:1 at a specific viewing direction. In contrast, the contrast ratio of the cell at the opposite viewing direction has the low contrast ratio of ~1:1 with a dark state. Furthermore, the neighboring sub pixels of the DVLCD can be operated independently. The proposed DVLCD has a low threshold voltage of ~0.6V and a high fabrication error tolerance. 黃啟炎 2010 學位論文 ; thesis 109 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
博士 === 國立彰化師範大學 === 物理學系 === 99 === This thesis proposes a dual-view liquid crystal display (DVLCD) which can display two different images at two different viewing directions. The pixel of the display is divided into two sub pixels adopting the twisted nematic (TN) structure. The TN structures of the two neighboring sub pixels have different rubbing directions and the intermediate pretilt angle, which is achieved by mixing the horizontal polyimide (PI) and the vertical PI. The obtained results show that the sub pixel provides the display with a high contrast ratio of ~2000:1 at a specific viewing direction. In contrast, the contrast ratio of the cell at the opposite viewing direction has the low contrast ratio of ~1:1 with a dark state. Furthermore, the neighboring sub pixels of the DVLCD can be operated independently. The proposed DVLCD has a low threshold voltage of ~0.6V and a high fabrication error tolerance.
|
author2 |
黃啟炎 |
author_facet |
黃啟炎 Chia-Ting Hsieh 謝嘉定 |
author |
Chia-Ting Hsieh 謝嘉定 |
spellingShingle |
Chia-Ting Hsieh 謝嘉定 Development of Dual-View Liquid Crystal Display |
author_sort |
Chia-Ting Hsieh |
title |
Development of Dual-View Liquid Crystal Display |
title_short |
Development of Dual-View Liquid Crystal Display |
title_full |
Development of Dual-View Liquid Crystal Display |
title_fullStr |
Development of Dual-View Liquid Crystal Display |
title_full_unstemmed |
Development of Dual-View Liquid Crystal Display |
title_sort |
development of dual-view liquid crystal display |
publishDate |
2010 |
url |
http://ndltd.ncl.edu.tw/handle/41940848592977074040 |
work_keys_str_mv |
AT chiatinghsieh developmentofdualviewliquidcrystaldisplay AT xièjiādìng developmentofdualviewliquidcrystaldisplay AT chiatinghsieh shuānghuàmiànyèjīngxiǎnshìyuánjiànzhīkāifāyǔtèxìngfēnxī AT xièjiādìng shuānghuàmiànyèjīngxiǎnshìyuánjiànzhīkāifāyǔtèxìngfēnxī |
_version_ |
1718114565911216128 |