| Presentation | 1998/1/30 Ultra Low Power Consumption Driving for Reflective Color STN-LCDs Toshiya Otani, Hiroshi Kinoshita, Shingo Fujita, Hiroaki Mizuno, Hisanori Yamaguchi, Masahito Matsunami, Tetsu Ogawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have evaluated the driving method and the circuit construction for ultra low power consumption on reflective color STN-LCDs with a single polarizer. With respect to the driving method, we have found APT was more effective than IAPT which has the low voltage level in the row side for low power consumption. On the circuit construction, we have analyzed the power consumption in every circuit block. Then, we have developed the DC/DC converter, and optimized the power supply circuit. As a result, we have realized the ultra low power consumption driving of less than 100mW. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reflective / Color / STN / Liquid Crystal / Low Power / Driving |
| Paper # | EID97-115 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1998/1/30(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 | |
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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) | Ultra Low Power Consumption Driving for Reflective Color STN-LCDs |
| Sub Title (in English) | |
| Keyword(1) | Reflective |
| Keyword(2) | Color |
| Keyword(3) | STN |
| Keyword(4) | Liquid Crystal |
| Keyword(5) | Low Power |
| Keyword(6) | Driving |
| 1st Author's Name | Toshiya Otani |
| 1st Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd.() |
| 2nd Author's Name | Hiroshi Kinoshita |
| 2nd Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| 3rd Author's Name | Shingo Fujita |
| 3rd Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| 4th Author's Name | Hiroaki Mizuno |
| 4th Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| 5th Author's Name | Hisanori Yamaguchi |
| 5th Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| 6th Author's Name | Masahito Matsunami |
| 6th Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| 7th Author's Name | Tetsu Ogawa |
| 7th Author's Affiliation | Liqud Crystal Display Division, Matsushita Electric Industrial Co., Ltd. |
| Date | 1998/1/30 |
| Paper # | EID97-115 |
| Volume (vol) | vol.97 |
| Number (no) | 520 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |