| Presentation | 1999/7/9 Holographic Diffusive Reflectors for Reflective Color LCDs Terutaka Tokumaru, Ken-ichi Iwauchi, Yoshiyuki Higashigaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A diffusive color reflector using volume hologram was examined to implement a difftusive reflector to be employed in reflective color LCDs, with high brightness due to gain reflection and with high color purity and high light efficiency. In holographic exposure experiment a micro-lens-array was introduced to generate object lights and to define an abrupt gain profile and to control the magnitude of the angular profile. The DuPont materials were used to obtain high color purity of reflection lights. The high light efficienacy was realized by broadening the reflection width to the value of about 1OO nm under an optimized color tuning process. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reflective LCD / Hologram / Reflection gain / Chirp structure / Color purity |
| Paper # | EID99-39 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1999/7/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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| Paper Information | |
| 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) | Holographic Diffusive Reflectors for Reflective Color LCDs |
| Sub Title (in English) | |
| Keyword(1) | Reflective LCD |
| Keyword(2) | Hologram |
| Keyword(3) | Reflection gain |
| Keyword(4) | Chirp structure |
| Keyword(5) | Color purity |
| 1st Author's Name | Terutaka Tokumaru |
| 1st Author's Affiliation | Ecological Technology Development Center, Sharp Co.() |
| 2nd Author's Name | Ken-ichi Iwauchi |
| 2nd Author's Affiliation | Ecological Technology Development Center, Sharp Co. |
| 3rd Author's Name | Yoshiyuki Higashigaki |
| 3rd Author's Affiliation | Ecological Technology Development Center, Sharp Co. |
| Date | 1999/7/9 |
| Paper # | EID99-39 |
| Volume (vol) | vol.99 |
| Number (no) | 171 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |