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| Main Authors: | , , , , |
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| Format: | Artículo Open Access |
| Published: |
Wiley
2025
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| Subjects: | |
| Online Access: | https://sid.onlinelibrary.wiley.com/doi/10.1002/sdtp.18656 |
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Table of Contents:
- P‐180: Swipe Mura in LCD Panel and Its Correlation with the Panel Shape Zhihui Lyu Longyan Wang Kaihui Chen Haimin Tao Tomohiro Ishikawa SID Symposium Digest of Technical Papers Swipe mura is known to occur in LCD panels both in IPS/FFS and VA modes. This mura is generated when one swipes the surface of a vertically placed panel such that an applied force continuously induces a local bend. After the swipe, the mura stays visible along the swipe direction, until a light tapping on the panel surface makes it disappear, indicating a temporal/metastable shape change being the culprit. Corning acquired a new capability with which we can capture a slight shape change in vertically placed LCD panels (up to 75”) and at the same time capture a brightness distribution. With this new tool, we investigated the mechanism and the optics of the swipe mura. 10.1002/sdtp.18656 http://onlinelibrary.wiley.com/termsAndConditions#vor