Investigation of Cell-Gap Defects Using Gap Simulation
Summary :
Large liquid crystal display (LCD) panels have several cell-gap problems. For example, gravity defects are observed as thicker cell-gap areas at the bottom of an LCD panel at a high temperature, and cold-bubble defects are observed as bubbles in an LCD panel at a low temperature. We have developed a gap simulation to investigate these problems. The calculation was carried out for both column and ball spacers. It was shown that gap defects can be substantially reduced using ball spacers.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E89-C No.10 pp.1390-1394
- Publication Date
- 2006/10/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e89-c.10.1390
- Type of Manuscript
- Special Section INVITED PAPER (Special Section on Electronic Displays)
- Category
Authors
Keyword
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Seiko ICHIKAWA, Katsumi SUEKUNI, Masatoshi ISHIMARU, Hiroyuki NAKATANI, Takao UNATE, Akira NAKASUGA, "Investigation of Cell-Gap Defects Using Gap Simulation" in IEICE TRANSACTIONS on Electronics,
vol. E89-C, no. 10, pp. 1390-1394, October 2006, doi: 10.1093/ietele/e89-c.10.1390.
Abstract: Large liquid crystal display (LCD) panels have several cell-gap problems. For example, gravity defects are observed as thicker cell-gap areas at the bottom of an LCD panel at a high temperature, and cold-bubble defects are observed as bubbles in an LCD panel at a low temperature. We have developed a gap simulation to investigate these problems. The calculation was carried out for both column and ball spacers. It was shown that gap defects can be substantially reduced using ball spacers.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e89-c.10.1390/_p
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@ARTICLE{e89-c_10_1390,
author={Seiko ICHIKAWA, Katsumi SUEKUNI, Masatoshi ISHIMARU, Hiroyuki NAKATANI, Takao UNATE, Akira NAKASUGA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Investigation of Cell-Gap Defects Using Gap Simulation},
year={2006},
volume={E89-C},
number={10},
pages={1390-1394},
abstract={Large liquid crystal display (LCD) panels have several cell-gap problems. For example, gravity defects are observed as thicker cell-gap areas at the bottom of an LCD panel at a high temperature, and cold-bubble defects are observed as bubbles in an LCD panel at a low temperature. We have developed a gap simulation to investigate these problems. The calculation was carried out for both column and ball spacers. It was shown that gap defects can be substantially reduced using ball spacers.},
keywords={},
doi={10.1093/ietele/e89-c.10.1390},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - Investigation of Cell-Gap Defects Using Gap Simulation
T2 - IEICE TRANSACTIONS on Electronics
SP - 1390
EP - 1394
AU - Seiko ICHIKAWA
AU - Katsumi SUEKUNI
AU - Masatoshi ISHIMARU
AU - Hiroyuki NAKATANI
AU - Takao UNATE
AU - Akira NAKASUGA
PY - 2006
DO - 10.1093/ietele/e89-c.10.1390
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E89-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2006
AB - Large liquid crystal display (LCD) panels have several cell-gap problems. For example, gravity defects are observed as thicker cell-gap areas at the bottom of an LCD panel at a high temperature, and cold-bubble defects are observed as bubbles in an LCD panel at a low temperature. We have developed a gap simulation to investigate these problems. The calculation was carried out for both column and ball spacers. It was shown that gap defects can be substantially reduced using ball spacers.
ER -
English
