| Paper Abstract and Keywords |
| Presentation |
2014-07-29 15:45
[Invited Lecture]
Photoalignment Technology for High Performance IPS-LCDs
Noboru Kunimatsu, Hidehiro Sonoda, Yosuke Hyodo, Yasushi Tomioka (JDI) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have developed new photoalignment technology using original material and process technology, which improves azimuthal anchoring strength to a level equivalent to that of rubbing, and reduces photoirradiation energy to a level required for mass production. We have also clarified that this photoalignment technology enables the use of negative LC for IPS-LCDs, which improves panel specification effectively. This is because the azimuthal anchoring strength of the photoalignment does not depend on the surface unevenness of the substrates, nor does it depend on the alignment axis against the direction of the interdigital electrodes. By the practical application of our photoalignment technology and negative LC, we realized the remarkably improved panel performance of IPS-LCDs. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Photoalignment / Azimuthal Anchoring Strength / Photoirradiation Energy / IPS-LCD / Negative LC / / / |
| Reference Info. |
ITE Tech. Rep., vol. 38, no. 29, IDY2014-39, pp. 21-24, July 2014. |
| Paper # |
IDY2014-39 |
| Date of Issue |
2014-07-22 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
IDY IEICE-EID SID-JC |
| Conference Date |
2014-07-29 - 2014-07-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Information Display |
| Paper Information |
| Registration To |
IDY |
| Conference Code |
2014-07-IDY-EID-JC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Photoalignment Technology for High Performance IPS-LCDs |
| Sub Title (in English) |
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| Keyword(1) |
Photoalignment |
| Keyword(2) |
Azimuthal Anchoring Strength |
| Keyword(3) |
Photoirradiation Energy |
| Keyword(4) |
IPS-LCD |
| Keyword(5) |
Negative LC |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Noboru Kunimatsu |
| 1st Author's Affiliation |
Japan Display Inc. (JDI) |
| 2nd Author's Name |
Hidehiro Sonoda |
| 2nd Author's Affiliation |
Japan Display Inc. (JDI) |
| 3rd Author's Name |
Yosuke Hyodo |
| 3rd Author's Affiliation |
Japan Display Inc. (JDI) |
| 4th Author's Name |
Yasushi Tomioka |
| 4th Author's Affiliation |
Japan Display Inc. (JDI) |
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| Speaker |
Author-1 |
| Date Time |
2014-07-29 15:45:00 |
| Presentation Time |
30 minutes |
| Registration for |
IDY |
| Paper # |
IDY2014-39 |
| Volume (vol) |
vol.38 |
| Number (no) |
no.29 |
| Page |
pp.21-24 |
| #Pages |
4 |
| Date of Issue |
2014-07-22 (IDY) |
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