| Presentation | 2005/1/20 Definition of universal design parameter for biaxial retardation film independent of film materials Toshiyuki HIGANO, Takahiro ISHINABE, Tatsuo UCHIDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to realize the wide-viewing-angle liquid crystal displays (LCDs), the design and the evaluation of an optical compensation film has been important. The conventional design parameter has a problem that the viewing angle characteristics of the retardation film depend on film materials. In this research, we have theoretically analyzed the relation between three dimensional refractive indices and viewing angle characteristics of biaxial films, and we defined the design parameter Tz for the retardation film without depending on the refractive index of film materials. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wide-viewing-angle / Retardation film / Design parameter / Tz |
| Paper # | EID2004-40 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2005/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Definition of universal design parameter for biaxial retardation film independent of film materials |
| Sub Title (in English) | |
| Keyword(1) | Wide-viewing-angle |
| Keyword(2) | Retardation film |
| Keyword(3) | Design parameter |
| Keyword(4) | Tz |
| 1st Author's Name | Toshiyuki HIGANO |
| 1st Author's Affiliation | Department of Electronics, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Takahiro ISHINABE |
| 2nd Author's Affiliation | Department of Electronics, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Tatsuo UCHIDA |
| 3rd Author's Affiliation | Department of Electronics, Graduate School of Engineering, Tohoku University |
| Date | 2005/1/20 |
| Paper # | EID2004-40 |
| Volume (vol) | vol.104 |
| Number (no) | 620 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |